diff options
| author | Jonas Gorski <jogo@openwrt.org> | 2013-07-20 11:30:26 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2013-07-20 11:30:26 +0000 |
| commit | 2f038ae881a80ac4edf5a5e5f16e6c6cf4faaa9c (patch) | |
| tree | 97aa81a655299693d0ea0196efb50a79a13d7566 /target/linux/brcm63xx/patches-3.10 | |
| parent | c38dd0ac480380e45436ff89a8b5a0ba4d7a981b (diff) | |
| download | upstream-2f038ae881a80ac4edf5a5e5f16e6c6cf4faaa9c.tar.gz upstream-2f038ae881a80ac4edf5a5e5f16e6c6cf4faaa9c.tar.bz2 upstream-2f038ae881a80ac4edf5a5e5f16e6c6cf4faaa9c.zip | |
brcm63xx: add linux 3.10 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37481 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-3.10')
127 files changed, 15323 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/030-MTD-bcm63xxpart-use-size-macro-for-CFE-block-size.patch b/target/linux/brcm63xx/patches-3.10/030-MTD-bcm63xxpart-use-size-macro-for-CFE-block-size.patch new file mode 100644 index 0000000000..a7f782276a --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/030-MTD-bcm63xxpart-use-size-macro-for-CFE-block-size.patch @@ -0,0 +1,29 @@ +From e2092cf1b164ede62b740c7c95905171fb6232ff Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sat, 23 Mar 2013 12:32:56 +0100 +Subject: [PATCH v2 1/3] MTD: bcm63xxpart: use size macro for CFE block size + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + drivers/mtd/bcm63xxpart.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -27,6 +27,7 @@ + #include <linux/crc32.h> + #include <linux/module.h> + #include <linux/kernel.h> ++#include <linux/sizes.h> + #include <linux/slab.h> + #include <linux/vmalloc.h> + #include <linux/mtd/mtd.h> +@@ -37,7 +38,7 @@ + + #define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */ + +-#define BCM63XX_CFE_BLOCK_SIZE 0x10000 /* always at least 64KiB */ ++#define BCM63XX_CFE_BLOCK_SIZE SZ_64K /* always at least 64KiB */ + + #define BCM63XX_CFE_MAGIC_OFFSET 0x4e0 + diff --git a/target/linux/brcm63xx/patches-3.10/031-MIPS-BCM63XX-export-PSI-size-from-nvram.patch b/target/linux/brcm63xx/patches-3.10/031-MIPS-BCM63XX-export-PSI-size-from-nvram.patch new file mode 100644 index 0000000000..8ff9659b57 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/031-MIPS-BCM63XX-export-PSI-size-from-nvram.patch @@ -0,0 +1,58 @@ +From bda508f975d1372568a4fc9862be501a6176fd46 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sat, 12 May 2012 23:04:17 +0200 +Subject: [PATCH v2 2/3] MIPS: BCM63XX: export PSI size from nvram + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/nvram.c | 13 +++++++++++++ + arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 7 +++++++ + 2 files changed, 20 insertions(+) + +--- a/arch/mips/bcm63xx/nvram.c ++++ b/arch/mips/bcm63xx/nvram.c +@@ -15,6 +15,7 @@ + #include <linux/export.h> + #include <linux/kernel.h> + #include <linux/if_ether.h> ++#include <linux/sizes.h> + + #include <bcm63xx_nvram.h> + +@@ -35,6 +36,8 @@ struct bcm963xx_nvram { + u32 checksum_high; + }; + ++#define BCM63XX_DEFAULT_PSI_SIZE SZ_64K ++ + static struct bcm963xx_nvram nvram; + static int mac_addr_used; + +@@ -104,3 +107,13 @@ int bcm63xx_nvram_get_mac_address(u8 *ma + return 0; + } + EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address); ++ ++unsigned int bcm63xx_nvram_get_psi_size(void) ++{ ++ /* max is 64k, but some vendors use higher values */ ++ if (nvram.psi_size > 0 && nvram.psi_size <= 512) ++ return nvram.psi_size * SZ_1K; ++ ++ return BCM63XX_DEFAULT_PSI_SIZE; ++} ++EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size); +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h +@@ -30,4 +30,11 @@ u8 *bcm63xx_nvram_get_name(void); + */ + int bcm63xx_nvram_get_mac_address(u8 *mac); + ++/** ++ * bcm63xx_nvram_get_psi_size() - returns the size of the PSI area ++ * ++ * Returns the size of the Persitent Storage Information area in bytes. ++ */ ++unsigned int bcm63xx_nvram_get_psi_size(void); ++ + #endif /* BCM63XX_NVRAM_H */ diff --git a/target/linux/brcm63xx/patches-3.10/032-MTD-bcm63xxpart-use-nvram-for-PSI-size.patch b/target/linux/brcm63xx/patches-3.10/032-MTD-bcm63xxpart-use-nvram-for-PSI-size.patch new file mode 100644 index 0000000000..f1c1a0fa88 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/032-MTD-bcm63xxpart-use-nvram-for-PSI-size.patch @@ -0,0 +1,42 @@ +From f6eefaa4a08ec27c69485c2fc4db23247b84f8c9 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Tue, 1 May 2012 14:10:39 +0200 +Subject: [PATCH v2 3/3] MTD: bcm63xxpart: use nvram for PSI size + +Read out the SPI size from nvram instead of defaulting to 64K - some +vendors actually use values larger than the "max" value of 64. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + drivers/mtd/bcm63xxpart.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -4,7 +4,7 @@ + * Copyright © 2006-2008 Florian Fainelli <florian@openwrt.org> + * Mike Albon <malbon@openwrt.org> + * Copyright © 2009-2010 Daniel Dickinson <openwrt@cshore.neomailbox.net> +- * Copyright © 2011-2012 Jonas Gorski <jonas.gorski@gmail.com> ++ * Copyright © 2011-2013 Jonas Gorski <jonas.gorski@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by +@@ -34,6 +34,7 @@ + #include <linux/mtd/partitions.h> + + #include <linux/bcm963xx_tag.h> ++#include <asm/mach-bcm63xx/bcm63xx_nvram.h> + #include <asm/mach-bcm63xx/board_bcm963xx.h> + + #define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */ +@@ -91,7 +92,8 @@ static int bcm63xx_parse_cfe_partitions( + BCM63XX_CFE_BLOCK_SIZE); + + cfelen = cfe_erasesize; +- nvramlen = cfe_erasesize; ++ nvramlen = bcm63xx_nvram_get_psi_size(); ++ nvramlen = roundup(nvramlen, cfe_erasesize); + + /* Allocate memory for buffer */ + buf = vmalloc(sizeof(struct bcm_tag)); diff --git a/target/linux/brcm63xx/patches-3.10/033-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch b/target/linux/brcm63xx/patches-3.10/033-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch new file mode 100644 index 0000000000..38fd2d8740 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/033-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch @@ -0,0 +1,28 @@ +From 1a66581c94ad3966a823f2efaf8a5cc514895318 Mon Sep 17 00:00:00 2001 +From: Kevin Cernekee <cernekee@gmail.com> +Date: Mon, 31 Oct 2011 11:52:10 -0700 +Subject: [PATCH 2/3] MIPS: BCM63XX: Handle SW IRQs 0-1 + +MIPS software IRQs 0 and 1 are used for interprocessor signaling (IPI) +on BMIPS SMP. Make the board support code aware of them. + +Signed-off-by: Kevin Cernekee <cernekee@gmail.com> +[jogo@openwrt.org: move sw irqs behind timer irq] +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -294,6 +294,10 @@ asmlinkage void plat_irq_dispatch(void) + + if (cause & CAUSEF_IP7) + do_IRQ(7); ++ if (cause & CAUSEF_IP0) ++ do_IRQ(0); ++ if (cause & CAUSEF_IP1) ++ do_IRQ(1); + if (cause & CAUSEF_IP2) + dispatch_internal(); + if (!is_ext_irq_cascaded) { diff --git a/target/linux/brcm63xx/patches-3.10/034-MIPS-BCM63XX-select-BMIPS4350-and-default-to-2-CPUs-.patch b/target/linux/brcm63xx/patches-3.10/034-MIPS-BCM63XX-select-BMIPS4350-and-default-to-2-CPUs-.patch new file mode 100644 index 0000000000..25fc44be75 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/034-MIPS-BCM63XX-select-BMIPS4350-and-default-to-2-CPUs-.patch @@ -0,0 +1,27 @@ +From 158a11f25e070a6ed99cf8faa985da1f2669230f Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sun, 21 Apr 2013 14:44:00 +0200 +Subject: [PATCH 3/3] MIPS: BCM63XX: select BMIPS4350 and default to 2 CPUs + for supported SoCs + +All BCM63XX SoCs starting with BCM6358 have a BMIPS4350 instead of a +BMIPS3300, so select it unless support for any of the older SoCs is +selected. +All BMIPS4350 have only two CPUs, so select the appropriate default. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/Kconfig | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -128,6 +128,8 @@ config BCM63XX + select DMA_NONCOHERENT + select IRQ_CPU + select SYS_HAS_CPU_MIPS32_R1 ++ select SYS_HAS_CPU_BMIPS4350 if !BCM63XX_CPU_6338 && !BCM63XX_CPU_6345 && !BCM63XX_CPU_6348 ++ select NR_CPUS_DEFAULT_2 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_HAS_EARLY_PRINTK diff --git a/target/linux/brcm63xx/patches-3.10/035-MIPS-BCM63XX-select-BOOT_RAW.patch b/target/linux/brcm63xx/patches-3.10/035-MIPS-BCM63XX-select-BOOT_RAW.patch new file mode 100644 index 0000000000..d638ffc2eb --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/035-MIPS-BCM63XX-select-BOOT_RAW.patch @@ -0,0 +1,30 @@ +From 373eb1a286bf31b41f966d5d3826cfe63e826c92 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:39 +0000 +Subject: [PATCH 1/6] MIPS: BCM63XX: select BOOT_RAW + +Enabling BOOT_RAW is mandatory to get a binary image (objcopy from ELF +to binary) to work. This does not affect the ELF kernels which are used +by CFE on BCM63XX DSL platforms, but is going to be necessary to support +BCM63XX on Cable Modem chips such as BCM3368. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Patchwork: https://patchwork.linux-mips.org/patch/5500/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/Kconfig | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -123,6 +123,7 @@ config BCM47XX + + config BCM63XX + bool "Broadcom BCM63XX based boards" ++ select BOOT_RAW + select CEVT_R4K + select CSRC_R4K + select DMA_NONCOHERENT diff --git a/target/linux/brcm63xx/patches-3.10/036-MIPS-BCM63XX-add-support-for-BCM3368-Cable-Modem.patch b/target/linux/brcm63xx/patches-3.10/036-MIPS-BCM63XX-add-support-for-BCM3368-Cable-Modem.patch new file mode 100644 index 0000000000..c33776325b --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/036-MIPS-BCM63XX-add-support-for-BCM3368-Cable-Modem.patch @@ -0,0 +1,629 @@ +From 31c761c9c1fa91bf4ed83d75dcbc4e426ea2b670 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:40 +0000 +Subject: [PATCH 2/6] MIPS: BCM63XX: add support for BCM3368 Cable Modem + +The Broadcom BCM3368 Cable Modem SoC is extremely similar to the +existing BCM63xx DSL SoCs, in particular BCM6358, therefore little effort +in the existing code base is required to get it supported. This patch adds +support for the following on-chip peripherals: + +- two UARTS +- GPIO +- Ethernet +- SPI +- PCI +- NOR Flash + +The most noticeable difference with 3368 is that it has its peripheral +register at 0xfff8_0000 we check that separately in ioremap.h. Since +3368 is identical to 6358 for its clock and reset bits, we use them +verbatim. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Patchwork: https://patchwork.linux-mips.org/patch/5499/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/Kconfig | 4 + + arch/mips/bcm63xx/clk.c | 18 ++-- + arch/mips/bcm63xx/cpu.c | 28 +++++- + arch/mips/bcm63xx/dev-flash.c | 1 + + arch/mips/bcm63xx/dev-spi.c | 6 +- + arch/mips/bcm63xx/dev-uart.c | 3 +- + arch/mips/bcm63xx/irq.c | 19 ++++ + arch/mips/bcm63xx/prom.c | 4 +- + arch/mips/bcm63xx/reset.c | 29 +++++- + arch/mips/bcm63xx/setup.c | 3 + + arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 110 +++++++++++++++++++++ + arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h | 1 + + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 45 ++++++++- + arch/mips/include/asm/mach-bcm63xx/ioremap.h | 4 + + arch/mips/pci/pci-bcm63xx.c | 3 +- + 15 files changed, 259 insertions(+), 19 deletions(-) + +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -1,6 +1,10 @@ + menu "CPU support" + depends on BCM63XX + ++config BCM63XX_CPU_3368 ++ bool "support 3368 CPU" ++ select HW_HAS_PCI ++ + config BCM63XX_CPU_6328 + bool "support 6328 CPU" + select HW_HAS_PCI +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -84,7 +84,7 @@ static void enetx_set(struct clk *clk, i + else + clk_disable_unlocked(&clk_enet_misc); + +- if (BCMCPU_IS_6358()) { ++ if (BCMCPU_IS_3368() || BCMCPU_IS_6358()) { + u32 mask; + + if (clk->id == 0) +@@ -110,9 +110,8 @@ static struct clk clk_enet1 = { + */ + static void ephy_set(struct clk *clk, int enable) + { +- if (!BCMCPU_IS_6358()) +- return; +- bcm_hwclock_set(CKCTL_6358_EPHY_EN, enable); ++ if (BCMCPU_IS_3368() || BCMCPU_IS_6358()) ++ bcm_hwclock_set(CKCTL_6358_EPHY_EN, enable); + } + + +@@ -155,9 +154,10 @@ static struct clk clk_enetsw = { + */ + static void pcm_set(struct clk *clk, int enable) + { +- if (!BCMCPU_IS_6358()) +- return; +- bcm_hwclock_set(CKCTL_6358_PCM_EN, enable); ++ if (BCMCPU_IS_3368()) ++ bcm_hwclock_set(CKCTL_3368_PCM_EN, enable); ++ if (BCMCPU_IS_6358()) ++ bcm_hwclock_set(CKCTL_6358_PCM_EN, enable); + } + + static struct clk clk_pcm = { +@@ -211,7 +211,7 @@ static void spi_set(struct clk *clk, int + mask = CKCTL_6338_SPI_EN; + else if (BCMCPU_IS_6348()) + mask = CKCTL_6348_SPI_EN; +- else if (BCMCPU_IS_6358()) ++ else if (BCMCPU_IS_3368() || BCMCPU_IS_6358()) + mask = CKCTL_6358_SPI_EN; + else if (BCMCPU_IS_6362()) + mask = CKCTL_6362_SPI_EN; +@@ -338,7 +338,7 @@ struct clk *clk_get(struct device *dev, + return &clk_xtm; + if (!strcmp(id, "periph")) + return &clk_periph; +- if (BCMCPU_IS_6358() && !strcmp(id, "pcm")) ++ if ((BCMCPU_IS_3368() || BCMCPU_IS_6358()) && !strcmp(id, "pcm")) + return &clk_pcm; + if ((BCMCPU_IS_6362() || BCMCPU_IS_6368()) && !strcmp(id, "ipsec")) + return &clk_ipsec; +--- a/arch/mips/bcm63xx/cpu.c ++++ b/arch/mips/bcm63xx/cpu.c +@@ -29,6 +29,14 @@ static u8 bcm63xx_cpu_rev; + static unsigned int bcm63xx_cpu_freq; + static unsigned int bcm63xx_memory_size; + ++static const unsigned long bcm3368_regs_base[] = { ++ __GEN_CPU_REGS_TABLE(3368) ++}; ++ ++static const int bcm3368_irqs[] = { ++ __GEN_CPU_IRQ_TABLE(3368) ++}; ++ + static const unsigned long bcm6328_regs_base[] = { + __GEN_CPU_REGS_TABLE(6328) + }; +@@ -116,6 +124,9 @@ unsigned int bcm63xx_get_memory_size(voi + static unsigned int detect_cpu_clock(void) + { + switch (bcm63xx_get_cpu_id()) { ++ case BCM3368_CPU_ID: ++ return 300000000; ++ + case BCM6328_CPU_ID: + { + unsigned int tmp, mips_pll_fcvo; +@@ -266,7 +277,7 @@ static unsigned int detect_memory_size(v + banks = (val & SDRAM_CFG_BANK_MASK) ? 2 : 1; + } + +- if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) { ++ if (BCMCPU_IS_3368() || BCMCPU_IS_6358() || BCMCPU_IS_6368()) { + val = bcm_memc_readl(MEMC_CFG_REG); + rows = (val & MEMC_CFG_ROW_MASK) >> MEMC_CFG_ROW_SHIFT; + cols = (val & MEMC_CFG_COL_MASK) >> MEMC_CFG_COL_SHIFT; +@@ -302,10 +313,17 @@ void __init bcm63xx_cpu_init(void) + chipid_reg = BCM_6345_PERF_BASE; + break; + case CPU_BMIPS4350: +- if ((read_c0_prid() & 0xf0) == 0x10) ++ switch ((read_c0_prid() & 0xff)) { ++ case 0x04: ++ chipid_reg = BCM_3368_PERF_BASE; ++ break; ++ case 0x10: + chipid_reg = BCM_6345_PERF_BASE; +- else ++ break; ++ default: + chipid_reg = BCM_6368_PERF_BASE; ++ break; ++ } + break; + } + +@@ -322,6 +340,10 @@ void __init bcm63xx_cpu_init(void) + bcm63xx_cpu_rev = (tmp & REV_REVID_MASK) >> REV_REVID_SHIFT; + + switch (bcm63xx_cpu_id) { ++ case BCM3368_CPU_ID: ++ bcm63xx_regs_base = bcm3368_regs_base; ++ bcm63xx_irqs = bcm3368_irqs; ++ break; + case BCM6328_CPU_ID: + bcm63xx_regs_base = bcm6328_regs_base; + bcm63xx_irqs = bcm6328_irqs; +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -71,6 +71,7 @@ static int __init bcm63xx_detect_flash_t + case BCM6348_CPU_ID: + /* no way to auto detect so assume parallel */ + return BCM63XX_FLASH_TYPE_PARALLEL; ++ case BCM3368_CPU_ID: + case BCM6358_CPU_ID: + val = bcm_gpio_readl(GPIO_STRAPBUS_REG); + if (val & STRAPBUS_6358_BOOT_SEL_PARALLEL) +--- a/arch/mips/bcm63xx/dev-spi.c ++++ b/arch/mips/bcm63xx/dev-spi.c +@@ -37,7 +37,8 @@ static __init void bcm63xx_spi_regs_init + { + if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) + bcm63xx_regs_spi = bcm6348_regs_spi; +- if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) ++ if (BCMCPU_IS_3368() || BCMCPU_IS_6358() || ++ BCMCPU_IS_6362() || BCMCPU_IS_6368()) + bcm63xx_regs_spi = bcm6358_regs_spi; + } + #else +@@ -87,7 +88,8 @@ int __init bcm63xx_spi_register(void) + spi_pdata.msg_ctl_width = SPI_6348_MSG_CTL_WIDTH; + } + +- if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) { ++ if (BCMCPU_IS_3368() || BCMCPU_IS_6358() || BCMCPU_IS_6362() || ++ BCMCPU_IS_6368()) { + spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1; + spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE; + spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT; +--- a/arch/mips/bcm63xx/dev-uart.c ++++ b/arch/mips/bcm63xx/dev-uart.c +@@ -54,7 +54,8 @@ int __init bcm63xx_uart_register(unsigne + if (id >= ARRAY_SIZE(bcm63xx_uart_devices)) + return -ENODEV; + +- if (id == 1 && (!BCMCPU_IS_6358() && !BCMCPU_IS_6368())) ++ if (id == 1 && (!BCMCPU_IS_3368() && !BCMCPU_IS_6358() && ++ !BCMCPU_IS_6368())) + return -ENODEV; + + if (id == 0) { +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -27,6 +27,17 @@ static void __internal_irq_unmask_32(uns + static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused; + + #ifndef BCMCPU_RUNTIME_DETECT ++#ifdef CONFIG_BCM63XX_CPU_3368 ++#define irq_stat_reg PERF_IRQSTAT_3368_REG ++#define irq_mask_reg PERF_IRQMASK_3368_REG ++#define irq_bits 32 ++#define is_ext_irq_cascaded 0 ++#define ext_irq_start 0 ++#define ext_irq_end 0 ++#define ext_irq_count 4 ++#define ext_irq_cfg_reg1 PERF_EXTIRQ_CFG_REG_3368 ++#define ext_irq_cfg_reg2 0 ++#endif + #ifdef CONFIG_BCM63XX_CPU_6328 + #define irq_stat_reg PERF_IRQSTAT_6328_REG + #define irq_mask_reg PERF_IRQMASK_6328_REG +@@ -140,6 +151,13 @@ static void bcm63xx_init_irq(void) + irq_mask_addr = bcm63xx_regset_address(RSET_PERF); + + switch (bcm63xx_get_cpu_id()) { ++ case BCM3368_CPU_ID: ++ irq_stat_addr += PERF_IRQSTAT_3368_REG; ++ irq_mask_addr += PERF_IRQMASK_3368_REG; ++ irq_bits = 32; ++ ext_irq_count = 4; ++ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_3368; ++ break; + case BCM6328_CPU_ID: + irq_stat_addr += PERF_IRQSTAT_6328_REG; + irq_mask_addr += PERF_IRQMASK_6328_REG; +@@ -479,6 +497,7 @@ static int bcm63xx_external_irq_set_type + reg &= ~EXTIRQ_CFG_BOTHEDGE_6348(irq); + break; + ++ case BCM3368_CPU_ID: + case BCM6328_CPU_ID: + case BCM6338_CPU_ID: + case BCM6345_CPU_ID: +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -26,7 +26,9 @@ void __init prom_init(void) + bcm_wdt_writel(WDT_STOP_2, WDT_CTL_REG); + + /* disable all hardware blocks clock for now */ +- if (BCMCPU_IS_6328()) ++ if (BCMCPU_IS_3368()) ++ mask = CKCTL_3368_ALL_SAFE_EN; ++ else if (BCMCPU_IS_6328()) + mask = CKCTL_6328_ALL_SAFE_EN; + else if (BCMCPU_IS_6338()) + mask = CKCTL_6338_ALL_SAFE_EN; +--- a/arch/mips/bcm63xx/reset.c ++++ b/arch/mips/bcm63xx/reset.c +@@ -30,6 +30,19 @@ + [BCM63XX_RESET_PCIE] = BCM## __cpu ##_RESET_PCIE, \ + [BCM63XX_RESET_PCIE_EXT] = BCM## __cpu ##_RESET_PCIE_EXT, + ++#define BCM3368_RESET_SPI SOFTRESET_3368_SPI_MASK ++#define BCM3368_RESET_ENET SOFTRESET_3368_ENET_MASK ++#define BCM3368_RESET_USBH 0 ++#define BCM3368_RESET_USBD SOFTRESET_3368_USBS_MASK ++#define BCM3368_RESET_DSL 0 ++#define BCM3368_RESET_SAR 0 ++#define BCM3368_RESET_EPHY SOFTRESET_3368_EPHY_MASK ++#define BCM3368_RESET_ENETSW 0 ++#define BCM3368_RESET_PCM SOFTRESET_3368_PCM_MASK ++#define BCM3368_RESET_MPI SOFTRESET_3368_MPI_MASK ++#define BCM3368_RESET_PCIE 0 ++#define BCM3368_RESET_PCIE_EXT 0 ++ + #define BCM6328_RESET_SPI SOFTRESET_6328_SPI_MASK + #define BCM6328_RESET_ENET 0 + #define BCM6328_RESET_USBH SOFTRESET_6328_USBH_MASK +@@ -117,6 +130,10 @@ + /* + * core reset bits + */ ++static const u32 bcm3368_reset_bits[] = { ++ __GEN_RESET_BITS_TABLE(3368) ++}; ++ + static const u32 bcm6328_reset_bits[] = { + __GEN_RESET_BITS_TABLE(6328) + }; +@@ -146,7 +163,10 @@ static int reset_reg; + + static int __init bcm63xx_reset_bits_init(void) + { +- if (BCMCPU_IS_6328()) { ++ if (BCMCPU_IS_3368()) { ++ reset_reg = PERF_SOFTRESET_6358_REG; ++ bcm63xx_reset_bits = bcm3368_reset_bits; ++ } else if (BCMCPU_IS_6328()) { + reset_reg = PERF_SOFTRESET_6328_REG; + bcm63xx_reset_bits = bcm6328_reset_bits; + } else if (BCMCPU_IS_6338()) { +@@ -170,6 +190,13 @@ static int __init bcm63xx_reset_bits_ini + } + #else + ++#ifdef CONFIG_BCM63XX_CPU_3368 ++static const u32 bcm63xx_reset_bits[] = { ++ __GEN_RESET_BITS_TABLE(3368) ++}; ++#define reset_reg PERF_SOFTRESET_6358_REG ++#endif ++ + #ifdef CONFIG_BCM63XX_CPU_6328 + static const u32 bcm63xx_reset_bits[] = { + __GEN_RESET_BITS_TABLE(6328) +--- a/arch/mips/bcm63xx/setup.c ++++ b/arch/mips/bcm63xx/setup.c +@@ -68,6 +68,9 @@ void bcm63xx_machine_reboot(void) + + /* mask and clear all external irq */ + switch (bcm63xx_get_cpu_id()) { ++ case BCM3368_CPU_ID: ++ perf_regs[0] = PERF_EXTIRQ_CFG_REG_3368; ++ break; + case BCM6328_CPU_ID: + perf_regs[0] = PERF_EXTIRQ_CFG_REG_6328; + break; +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -9,6 +9,7 @@ + * compile time if only one CPU support is enabled (idea stolen from + * arm mach-types) + */ ++#define BCM3368_CPU_ID 0x3368 + #define BCM6328_CPU_ID 0x6328 + #define BCM6338_CPU_ID 0x6338 + #define BCM6345_CPU_ID 0x6345 +@@ -22,6 +23,19 @@ u16 __bcm63xx_get_cpu_id(void); + u8 bcm63xx_get_cpu_rev(void); + unsigned int bcm63xx_get_cpu_freq(void); + ++#ifdef CONFIG_BCM63XX_CPU_3368 ++# ifdef bcm63xx_get_cpu_id ++# undef bcm63xx_get_cpu_id ++# define bcm63xx_get_cpu_id() __bcm63xx_get_cpu_id() ++# define BCMCPU_RUNTIME_DETECT ++# else ++# define bcm63xx_get_cpu_id() BCM3368_CPU_ID ++# endif ++# define BCMCPU_IS_3368() (bcm63xx_get_cpu_id() == BCM3368_CPU_ID) ++#else ++# define BCMCPU_IS_3368() (0) ++#endif ++ + #ifdef CONFIG_BCM63XX_CPU_6328 + # ifdef bcm63xx_get_cpu_id + # undef bcm63xx_get_cpu_id +@@ -191,6 +205,53 @@ enum bcm63xx_regs_set { + #define RSET_RNG_SIZE 20 + + /* ++ * 3368 register sets base address ++ */ ++#define BCM_3368_DSL_LMEM_BASE (0xdeadbeef) ++#define BCM_3368_PERF_BASE (0xfff8c000) ++#define BCM_3368_TIMER_BASE (0xfff8c040) ++#define BCM_3368_WDT_BASE (0xfff8c080) ++#define BCM_3368_UART0_BASE (0xfff8c100) ++#define BCM_3368_UART1_BASE (0xfff8c120) ++#define BCM_3368_GPIO_BASE (0xfff8c080) ++#define BCM_3368_SPI_BASE (0xfff8c800) ++#define BCM_3368_HSSPI_BASE (0xdeadbeef) ++#define BCM_3368_UDC0_BASE (0xdeadbeef) ++#define BCM_3368_USBDMA_BASE (0xdeadbeef) ++#define BCM_3368_OHCI0_BASE (0xdeadbeef) ++#define BCM_3368_OHCI_PRIV_BASE (0xdeadbeef) ++#define BCM_3368_USBH_PRIV_BASE (0xdeadbeef) ++#define BCM_3368_USBD_BASE (0xdeadbeef) ++#define BCM_3368_MPI_BASE (0xfff80000) ++#define BCM_3368_PCMCIA_BASE (0xfff80054) ++#define BCM_3368_PCIE_BASE (0xdeadbeef) ++#define BCM_3368_SDRAM_REGS_BASE (0xdeadbeef) ++#define BCM_3368_DSL_BASE (0xdeadbeef) ++#define BCM_3368_UBUS_BASE (0xdeadbeef) ++#define BCM_3368_ENET0_BASE (0xfff98000) ++#define BCM_3368_ENET1_BASE (0xfff98800) ++#define BCM_3368_ENETDMA_BASE (0xfff99800) ++#define BCM_3368_ENETDMAC_BASE (0xfff99900) ++#define BCM_3368_ENETDMAS_BASE (0xfff99a00) ++#define BCM_3368_ENETSW_BASE (0xdeadbeef) ++#define BCM_3368_EHCI0_BASE (0xdeadbeef) ++#define BCM_3368_SDRAM_BASE (0xdeadbeef) ++#define BCM_3368_MEMC_BASE (0xfff84000) ++#define BCM_3368_DDR_BASE (0xdeadbeef) ++#define BCM_3368_M2M_BASE (0xdeadbeef) ++#define BCM_3368_ATM_BASE (0xdeadbeef) ++#define BCM_3368_XTM_BASE (0xdeadbeef) ++#define BCM_3368_XTMDMA_BASE (0xdeadbeef) ++#define BCM_3368_XTMDMAC_BASE (0xdeadbeef) ++#define BCM_3368_XTMDMAS_BASE (0xdeadbeef) ++#define BCM_3368_PCM_BASE (0xfff9c200) ++#define BCM_3368_PCMDMA_BASE (0xdeadbeef) ++#define BCM_3368_PCMDMAC_BASE (0xdeadbeef) ++#define BCM_3368_PCMDMAS_BASE (0xdeadbeef) ++#define BCM_3368_RNG_BASE (0xdeadbeef) ++#define BCM_3368_MISC_BASE (0xdeadbeef) ++ ++/* + * 6328 register sets base address + */ + #define BCM_6328_DSL_LMEM_BASE (0xdeadbeef) +@@ -620,6 +681,9 @@ static inline unsigned long bcm63xx_regs + #ifdef BCMCPU_RUNTIME_DETECT + return bcm63xx_regs_base[set]; + #else ++#ifdef CONFIG_BCM63XX_CPU_3368 ++ __GEN_RSET(3368) ++#endif + #ifdef CONFIG_BCM63XX_CPU_6328 + __GEN_RSET(6328) + #endif +@@ -687,6 +751,52 @@ enum bcm63xx_irq { + }; + + /* ++ * 3368 irqs ++ */ ++#define BCM_3368_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) ++#define BCM_3368_SPI_IRQ (IRQ_INTERNAL_BASE + 1) ++#define BCM_3368_UART0_IRQ (IRQ_INTERNAL_BASE + 2) ++#define BCM_3368_UART1_IRQ (IRQ_INTERNAL_BASE + 3) ++#define BCM_3368_DSL_IRQ 0 ++#define BCM_3368_UDC0_IRQ 0 ++#define BCM_3368_OHCI0_IRQ 0 ++#define BCM_3368_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) ++#define BCM_3368_ENET1_IRQ (IRQ_INTERNAL_BASE + 6) ++#define BCM_3368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) ++#define BCM_3368_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 15) ++#define BCM_3368_ENET0_TXDMA_IRQ (IRQ_INTERNAL_BASE + 16) ++#define BCM_3368_HSSPI_IRQ 0 ++#define BCM_3368_EHCI0_IRQ 0 ++#define BCM_3368_USBD_IRQ 0 ++#define BCM_3368_USBD_RXDMA0_IRQ 0 ++#define BCM_3368_USBD_TXDMA0_IRQ 0 ++#define BCM_3368_USBD_RXDMA1_IRQ 0 ++#define BCM_3368_USBD_TXDMA1_IRQ 0 ++#define BCM_3368_USBD_RXDMA2_IRQ 0 ++#define BCM_3368_USBD_TXDMA2_IRQ 0 ++#define BCM_3368_ENET1_RXDMA_IRQ (IRQ_INTERNAL_BASE + 17) ++#define BCM_3368_ENET1_TXDMA_IRQ (IRQ_INTERNAL_BASE + 18) ++#define BCM_3368_PCI_IRQ (IRQ_INTERNAL_BASE + 31) ++#define BCM_3368_PCMCIA_IRQ 0 ++#define BCM_3368_ATM_IRQ 0 ++#define BCM_3368_ENETSW_RXDMA0_IRQ 0 ++#define BCM_3368_ENETSW_RXDMA1_IRQ 0 ++#define BCM_3368_ENETSW_RXDMA2_IRQ 0 ++#define BCM_3368_ENETSW_RXDMA3_IRQ 0 ++#define BCM_3368_ENETSW_TXDMA0_IRQ 0 ++#define BCM_3368_ENETSW_TXDMA1_IRQ 0 ++#define BCM_3368_ENETSW_TXDMA2_IRQ 0 ++#define BCM_3368_ENETSW_TXDMA3_IRQ 0 ++#define BCM_3368_XTM_IRQ 0 ++#define BCM_3368_XTM_DMA0_IRQ 0 ++ ++#define BCM_3368_EXT_IRQ0 (IRQ_INTERNAL_BASE + 25) ++#define BCM_3368_EXT_IRQ1 (IRQ_INTERNAL_BASE + 26) ++#define BCM_3368_EXT_IRQ2 (IRQ_INTERNAL_BASE + 27) ++#define BCM_3368_EXT_IRQ3 (IRQ_INTERNAL_BASE + 28) ++ ++ ++/* + * 6328 irqs + */ + #define BCM_6328_HIGH_IRQ_BASE (IRQ_INTERNAL_BASE + 32) +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h +@@ -11,6 +11,7 @@ static inline unsigned long bcm63xx_gpio + switch (bcm63xx_get_cpu_id()) { + case BCM6328_CPU_ID: + return 32; ++ case BCM3368_CPU_ID: + case BCM6358_CPU_ID: + return 40; + case BCM6338_CPU_ID: +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -15,6 +15,39 @@ + /* Clock Control register */ + #define PERF_CKCTL_REG 0x4 + ++#define CKCTL_3368_MAC_EN (1 << 3) ++#define CKCTL_3368_TC_EN (1 << 5) ++#define CKCTL_3368_US_TOP_EN (1 << 6) ++#define CKCTL_3368_DS_TOP_EN (1 << 7) ++#define CKCTL_3368_APM_EN (1 << 8) ++#define CKCTL_3368_SPI_EN (1 << 9) ++#define CKCTL_3368_USBS_EN (1 << 10) ++#define CKCTL_3368_BMU_EN (1 << 11) ++#define CKCTL_3368_PCM_EN (1 << 12) ++#define CKCTL_3368_NTP_EN (1 << 13) ++#define CKCTL_3368_ACP_B_EN (1 << 14) ++#define CKCTL_3368_ACP_A_EN (1 << 15) ++#define CKCTL_3368_EMUSB_EN (1 << 17) ++#define CKCTL_3368_ENET0_EN (1 << 18) ++#define CKCTL_3368_ENET1_EN (1 << 19) ++#define CKCTL_3368_USBU_EN (1 << 20) ++#define CKCTL_3368_EPHY_EN (1 << 21) ++ ++#define CKCTL_3368_ALL_SAFE_EN (CKCTL_3368_MAC_EN | \ ++ CKCTL_3368_TC_EN | \ ++ CKCTL_3368_US_TOP_EN | \ ++ CKCTL_3368_DS_TOP_EN | \ ++ CKCTL_3368_APM_EN | \ ++ CKCTL_3368_SPI_EN | \ ++ CKCTL_3368_USBS_EN | \ ++ CKCTL_3368_BMU_EN | \ ++ CKCTL_3368_PCM_EN | \ ++ CKCTL_3368_NTP_EN | \ ++ CKCTL_3368_ACP_B_EN | \ ++ CKCTL_3368_ACP_A_EN | \ ++ CKCTL_3368_EMUSB_EN | \ ++ CKCTL_3368_USBU_EN) ++ + #define CKCTL_6328_PHYMIPS_EN (1 << 0) + #define CKCTL_6328_ADSL_QPROC_EN (1 << 1) + #define CKCTL_6328_ADSL_AFE_EN (1 << 2) +@@ -181,6 +214,7 @@ + #define SYS_PLL_SOFT_RESET 0x1 + + /* Interrupt Mask register */ ++#define PERF_IRQMASK_3368_REG 0xc + #define PERF_IRQMASK_6328_REG 0x20 + #define PERF_IRQMASK_6338_REG 0xc + #define PERF_IRQMASK_6345_REG 0xc +@@ -190,6 +224,7 @@ + #define PERF_IRQMASK_6368_REG 0x20 + + /* Interrupt Status register */ ++#define PERF_IRQSTAT_3368_REG 0x10 + #define PERF_IRQSTAT_6328_REG 0x28 + #define PERF_IRQSTAT_6338_REG 0x10 + #define PERF_IRQSTAT_6345_REG 0x10 +@@ -199,6 +234,7 @@ + #define PERF_IRQSTAT_6368_REG 0x28 + + /* External Interrupt Configuration register */ ++#define PERF_EXTIRQ_CFG_REG_3368 0x14 + #define PERF_EXTIRQ_CFG_REG_6328 0x18 + #define PERF_EXTIRQ_CFG_REG_6338 0x14 + #define PERF_EXTIRQ_CFG_REG_6345 0x14 +@@ -236,6 +272,13 @@ + #define PERF_SOFTRESET_6362_REG 0x10 + #define PERF_SOFTRESET_6368_REG 0x10 + ++#define SOFTRESET_3368_SPI_MASK (1 << 0) ++#define SOFTRESET_3368_ENET_MASK (1 << 2) ++#define SOFTRESET_3368_MPI_MASK (1 << 3) ++#define SOFTRESET_3368_EPHY_MASK (1 << 6) ++#define SOFTRESET_3368_USBS_MASK (1 << 11) ++#define SOFTRESET_3368_PCM_MASK (1 << 13) ++ + #define SOFTRESET_6328_SPI_MASK (1 << 0) + #define SOFTRESET_6328_EPHY_MASK (1 << 1) + #define SOFTRESET_6328_SAR_MASK (1 << 2) +@@ -1293,7 +1336,7 @@ + #define SPI_6348_RX_DATA 0x80 + #define SPI_6348_RX_DATA_SIZE 0x3f + +-/* BCM 6358/6262/6368 SPI core */ ++/* BCM 3368/6358/6262/6368 SPI core */ + #define SPI_6358_MSG_CTL 0x00 /* 16-bits register */ + #define SPI_6358_MSG_CTL_WIDTH 16 + #define SPI_6358_MSG_DATA 0x02 +--- a/arch/mips/include/asm/mach-bcm63xx/ioremap.h ++++ b/arch/mips/include/asm/mach-bcm63xx/ioremap.h +@@ -11,6 +11,10 @@ static inline phys_t fixup_bigphys_addr( + static inline int is_bcm63xx_internal_registers(phys_t offset) + { + switch (bcm63xx_get_cpu_id()) { ++ case BCM3368_CPU_ID: ++ if (offset >= 0xfff80000) ++ return 1; ++ break; + case BCM6338_CPU_ID: + case BCM6345_CPU_ID: + case BCM6348_CPU_ID: +--- a/arch/mips/pci/pci-bcm63xx.c ++++ b/arch/mips/pci/pci-bcm63xx.c +@@ -266,7 +266,7 @@ static int __init bcm63xx_register_pci(v + /* setup PCI to local bus access, used by PCI device to target + * local RAM while bus mastering */ + bcm63xx_int_cfg_writel(0, PCI_BASE_ADDRESS_3); +- if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) ++ if (BCMCPU_IS_3368() || BCMCPU_IS_6358() || BCMCPU_IS_6368()) + val = MPI_SP0_REMAP_ENABLE_MASK; + else + val = 0; +@@ -338,6 +338,7 @@ static int __init bcm63xx_pci_init(void) + case BCM6328_CPU_ID: + case BCM6362_CPU_ID: + return bcm63xx_register_pcie(); ++ case BCM3368_CPU_ID: + case BCM6348_CPU_ID: + case BCM6358_CPU_ID: + case BCM6368_CPU_ID: diff --git a/target/linux/brcm63xx/patches-3.10/037-MIPS-BCM63XX-recognize-Cable-Modem-firmware-format.patch b/target/linux/brcm63xx/patches-3.10/037-MIPS-BCM63XX-recognize-Cable-Modem-firmware-format.patch new file mode 100644 index 0000000000..83e8b92a02 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/037-MIPS-BCM63XX-recognize-Cable-Modem-firmware-format.patch @@ -0,0 +1,101 @@ +From f3b3faafe7b5a1c07b12d18e96c36bc8a0eecaed Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:41 +0000 +Subject: [PATCH 3/6] MIPS: BCM63XX: recognize Cable Modem firmware format + +Add the firmware header format which is used by Broadcom Cable Modem +SoCs such as the BCM3368 SoC. We export the bcm_hcs firmware format +structure because it is used by user-land tools to create firmware +images for these SoCs and will later be used by a corresponding MTD +parser. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Patchwork: https://patchwork.linux-mips.org/patch/5496/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 14 ++++++++++++-- + include/uapi/linux/Kbuild | 1 + + include/uapi/linux/bcm933xx_hcs.h | 24 ++++++++++++++++++++++++ + 3 files changed, 37 insertions(+), 2 deletions(-) + create mode 100644 include/uapi/linux/bcm933xx_hcs.h + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -28,8 +28,12 @@ + #include <bcm63xx_dev_usb_usbd.h> + #include <board_bcm963xx.h> + ++#include <uapi/linux/bcm933xx_hcs.h> ++ + #define PFX "board_bcm963xx: " + ++#define HCS_OFFSET_128K 0x20000 ++ + static struct board_info board; + + /* +@@ -722,8 +726,9 @@ void __init board_prom_init(void) + unsigned int i; + u8 *boot_addr, *cfe; + char cfe_version[32]; +- char *board_name; ++ char *board_name = NULL; + u32 val; ++ struct bcm_hcs *hcs; + + /* read base address of boot chip select (0) + * 6328/6362 do not have MPI but boot from a fixed address +@@ -747,7 +752,12 @@ void __init board_prom_init(void) + + bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET); + +- board_name = bcm63xx_nvram_get_name(); ++ if (BCMCPU_IS_3368()) { ++ hcs = (struct bcm_hcs *)boot_addr; ++ board_name = hcs->filename; ++ } else { ++ board_name = bcm63xx_nvram_get_name(); ++ } + /* find board by name */ + for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) { + if (strncmp(board_name, bcm963xx_boards[i]->name, 16)) +--- a/include/uapi/linux/Kbuild ++++ b/include/uapi/linux/Kbuild +@@ -62,6 +62,7 @@ header-y += auxvec.h + header-y += ax25.h + header-y += b1lli.h + header-y += baycom.h ++header-y += bcm933xx_hcs.h + header-y += bfs_fs.h + header-y += binfmts.h + header-y += blkpg.h +--- /dev/null ++++ b/include/uapi/linux/bcm933xx_hcs.h +@@ -0,0 +1,24 @@ ++/* ++ * Broadcom Cable Modem firmware format ++ */ ++ ++#ifndef __BCM933XX_HCS_H ++#define __BCM933XX_HCS_H ++ ++#include <linux/types.h> ++ ++struct bcm_hcs { ++ __u16 magic; ++ __u16 control; ++ __u16 rev_maj; ++ __u16 rev_min; ++ __u32 build_date; ++ __u32 filelen; ++ __u32 ldaddress; ++ char filename[64]; ++ __u16 hcs; ++ __u16 her_znaet_chto; ++ __u32 crc; ++}; ++ ++#endif /* __BCM933XX_HCS */ diff --git a/target/linux/brcm63xx/patches-3.10/038-MIPS-BCM63XX-provide-a-MAC-address-for-BCM3368-chips.patch b/target/linux/brcm63xx/patches-3.10/038-MIPS-BCM63XX-provide-a-MAC-address-for-BCM3368-chips.patch new file mode 100644 index 0000000000..ad32ac1738 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/038-MIPS-BCM63XX-provide-a-MAC-address-for-BCM3368-chips.patch @@ -0,0 +1,46 @@ +From 404fdc457082772ff52e22988e09e82c0d6e8780 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:42 +0000 +Subject: [PATCH 4/6] MIPS: BCM63XX: provide a MAC address for BCM3368 chips + +The BCM3368 SoC uses a NVRAM format which is not compatible with the one +used by CFE, provide a default MAC address which is suitable for use and +which is the default one also being used by the bootloader on these +chips. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Patchwork: https://patchwork.linux-mips.org/patch/5498/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/nvram.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +--- a/arch/mips/bcm63xx/nvram.c ++++ b/arch/mips/bcm63xx/nvram.c +@@ -45,6 +45,7 @@ void __init bcm63xx_nvram_init(void *add + { + unsigned int check_len; + u32 crc, expected_crc; ++ u8 hcs_mac_addr[ETH_ALEN] = { 0x00, 0x10, 0x18, 0xff, 0xff, 0xff }; + + /* extract nvram data */ + memcpy(&nvram, addr, sizeof(nvram)); +@@ -65,6 +66,15 @@ void __init bcm63xx_nvram_init(void *add + if (crc != expected_crc) + pr_warn("nvram checksum failed, contents may be invalid (expected %08x, got %08x)\n", + expected_crc, crc); ++ ++ /* Cable modems have a different NVRAM which is embedded in the eCos ++ * firmware and not easily extractible, give at least a MAC address ++ * pool. ++ */ ++ if (BCMCPU_IS_3368()) { ++ memcpy(nvram.mac_addr_base, hcs_mac_addr, ETH_ALEN); ++ nvram.mac_addr_count = 2; ++ } + } + + u8 *bcm63xx_nvram_get_name(void) diff --git a/target/linux/brcm63xx/patches-3.10/039-MIPS-BCM63XX-let-board-specify-an-external-GPIO-to-r.patch b/target/linux/brcm63xx/patches-3.10/039-MIPS-BCM63XX-let-board-specify-an-external-GPIO-to-r.patch new file mode 100644 index 0000000000..122d915943 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/039-MIPS-BCM63XX-let-board-specify-an-external-GPIO-to-r.patch @@ -0,0 +1,49 @@ +From 0a97aafe7fe50ed183e7fa0121fa7838e2e20306 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:43 +0000 +Subject: [PATCH 5/6] MIPS: BCM63XX: let board specify an external GPIO to + reset PHY + +Some boards may need to reset their external PHY or switch they are +attached to, add a hook for doing this along with providing custom +linux/gpio.h flags for doing this. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Cc: Florian Fainelli <florian@openwrt.org> +Patchwork: https://patchwork.linux-mips.org/patch/5501/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++++ + arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 6 ++++++ + 2 files changed, 10 insertions(+) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -883,5 +883,9 @@ int __init board_register_devices(void) + + platform_device_register(&bcm63xx_gpio_leds); + ++ if (board.ephy_reset_gpio && board.ephy_reset_gpio_flags) ++ gpio_request_one(board.ephy_reset_gpio, ++ board.ephy_reset_gpio_flags, "ephy-reset"); ++ + return 0; + } +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -45,6 +45,12 @@ struct board_info { + + /* GPIO LEDs */ + struct gpio_led leds[5]; ++ ++ /* External PHY reset GPIO */ ++ unsigned int ephy_reset_gpio; ++ ++ /* External PHY reset GPIO flags from gpio.h */ ++ unsigned long ephy_reset_gpio_flags; + }; + + #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/040-MIPS-BCM63XX-add-support-for-the-Netgear-CVG834G.patch b/target/linux/brcm63xx/patches-3.10/040-MIPS-BCM63XX-add-support-for-the-Netgear-CVG834G.patch new file mode 100644 index 0000000000..2a589ec6d5 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/040-MIPS-BCM63XX-add-support-for-the-Netgear-CVG834G.patch @@ -0,0 +1,70 @@ +From 04760855f0d99a1cdc67ae0152d95bcc4525cff5 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:44 +0000 +Subject: [PATCH 6/6] MIPS: BCM63XX: add support for the Netgear CVG834G + +Add support for the Netgear CVG834G and enable the two UARTs, Ethernet +on the first MAC, PCI and the two leds. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Cc: Florian Fainelli <florian@openwrt.org> +Patchwork: https://patchwork.linux-mips.org/patch/5502/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 35 +++++++++++++++++++++++++++++ + 1 file changed, 35 insertions(+) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -37,6 +37,38 @@ + static struct board_info board; + + /* ++ * known 3368 boards ++ */ ++#ifdef CONFIG_BCM63XX_CPU_3368 ++static struct board_info __initdata board_cvg834g = { ++ .name = "CVG834G_E15R3921", ++ .expected_cpu_id = 0x3368, ++ ++ .has_uart0 = 1, ++ .has_uart1 = 1, ++ ++ .has_enet0 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "CVG834G:green:power", ++ .gpio = 37, ++ .default_trigger= "default-on", ++ }, ++ }, ++ ++ .ephy_reset_gpio = 36, ++ .ephy_reset_gpio_flags = GPIOF_INIT_HIGH, ++}; ++#endif ++ ++/* + * known 6328 boards + */ + #ifdef CONFIG_BCM63XX_CPU_6328 +@@ -643,6 +675,9 @@ static struct board_info __initdata boar + * all boards + */ + static const struct board_info __initconst *bcm963xx_boards[] = { ++#ifdef CONFIG_BCM63XX_CPU_3368 ++ &board_cvg834g, ++#endif + #ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, + #endif diff --git a/target/linux/brcm63xx/patches-3.10/041-MIPS-BCM63XX-remove-bogus-Kconfig-selects.patch b/target/linux/brcm63xx/patches-3.10/041-MIPS-BCM63XX-remove-bogus-Kconfig-selects.patch new file mode 100644 index 0000000000..029e8f1d02 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/041-MIPS-BCM63XX-remove-bogus-Kconfig-selects.patch @@ -0,0 +1,47 @@ +From 318883517ebc56e1f9068597e9875f578016e225 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Tue, 18 Jun 2013 16:55:38 +0000 +Subject: [PATCH] MIPS: BCM63XX: remove bogus Kconfig selects + +Remove the bogus selects on USB-related symbols for 6345 and 6338, not +only we do not yet support USB on BCM63XX, but they also cause the +following warnings: + +warning: (BCM63XX_CPU_6338 && BCM63XX_CPU_6345) selects +USB_OHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies +(USB_SUPPORT && USB && USB_OHCI_HCD) +warning: (BCM63XX_CPU_6338 && BCM63XX_CPU_6345) selects +USB_OHCI_BIG_ENDIAN_DESC which has unmet direct dependencies +(USB_SUPPORT && USB && USB_OHCI_HCD) +make[4]: Leaving directory `/home/florian/dev/linux' + +Just get rid of these bogus Kconfig selects because neither 6345 nor +6338 actually have built-in USB host controllers. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: cernekee@gmail.com +Cc: jogo@openwrt.org +Patchwork: http://patchwork.linux-mips.org/patch/5497/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/Kconfig | 5 ----- + 1 file changed, 5 deletions(-) + +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -12,14 +12,9 @@ config BCM63XX_CPU_6328 + config BCM63XX_CPU_6338 + bool "support 6338 CPU" + select HW_HAS_PCI +- select USB_ARCH_HAS_OHCI +- select USB_OHCI_BIG_ENDIAN_DESC +- select USB_OHCI_BIG_ENDIAN_MMIO + + config BCM63XX_CPU_6345 + bool "support 6345 CPU" +- select USB_OHCI_BIG_ENDIAN_DESC +- select USB_OHCI_BIG_ENDIAN_MMIO + + config BCM63XX_CPU_6348 + bool "support 6348 CPU" diff --git a/target/linux/brcm63xx/patches-3.10/042-MIPS-BMIPS-support-booting-from-physical-CPU-other-t.patch b/target/linux/brcm63xx/patches-3.10/042-MIPS-BMIPS-support-booting-from-physical-CPU-other-t.patch new file mode 100644 index 0000000000..7d0506f5e8 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/042-MIPS-BMIPS-support-booting-from-physical-CPU-other-t.patch @@ -0,0 +1,89 @@ +From 672d6bea85c7c9c63c086a9423e6d4e5fc286152 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Wed, 26 Jun 2013 18:11:56 +0000 +Subject: [PATCH] MIPS: BMIPS: support booting from physical CPU other than 0 + +BMIPS43xx CPUs have two hardware threads, and on some SoCs such as 3368, +the bootloader has configured the system to boot from TP1 instead of the +more usual TP0. Create the physical to logical CPU mapping to cope with +that, do not remap the software interrupts to be cross CPUs such that we +do not have to do use the logical CPU mapping further down the code, and +finally, reset the slave TP1 only if booted from TP0. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: blogic@openwrt.org +Cc: cernekee@gmail.com +Patchwork: https://patchwork.linux-mips.org/patch/5553/ +Patchwork: https://patchwork.linux-mips.org/patch/5556/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/kernel/smp-bmips.c | 29 +++++++++++++++++++++++------ + 1 file changed, 23 insertions(+), 6 deletions(-) + +--- a/arch/mips/kernel/smp-bmips.c ++++ b/arch/mips/kernel/smp-bmips.c +@@ -63,7 +63,7 @@ static irqreturn_t bmips_ipi_interrupt(i + + static void __init bmips_smp_setup(void) + { +- int i; ++ int i, cpu = 1, boot_cpu = 0; + + #if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) + /* arbitration priority */ +@@ -72,13 +72,22 @@ static void __init bmips_smp_setup(void) + /* NBK and weak order flags */ + set_c0_brcm_config_0(0x30000); + ++ /* Find out if we are running on TP0 or TP1 */ ++ boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31)); ++ + /* + * MIPS interrupts 0,1 (SW INT 0,1) cross over to the other thread + * MIPS interrupt 2 (HW INT 0) is the CPU0 L1 controller output + * MIPS interrupt 3 (HW INT 1) is the CPU1 L1 controller output ++ * ++ * If booting from TP1, leave the existing CMT interrupt routing ++ * such that TP0 responds to SW1 and TP1 responds to SW0. + */ +- change_c0_brcm_cmt_intr(0xf8018000, +- (0x02 << 27) | (0x03 << 15)); ++ if (boot_cpu == 0) ++ change_c0_brcm_cmt_intr(0xf8018000, ++ (0x02 << 27) | (0x03 << 15)); ++ else ++ change_c0_brcm_cmt_intr(0xf8018000, (0x1d << 27)); + + /* single core, 2 threads (2 pipelines) */ + max_cpus = 2; +@@ -106,9 +115,15 @@ static void __init bmips_smp_setup(void) + if (!board_ebase_setup) + board_ebase_setup = &bmips_ebase_setup; + ++ __cpu_number_map[boot_cpu] = 0; ++ __cpu_logical_map[0] = boot_cpu; ++ + for (i = 0; i < max_cpus; i++) { +- __cpu_number_map[i] = 1; +- __cpu_logical_map[i] = 1; ++ if (i != boot_cpu) { ++ __cpu_number_map[i] = cpu; ++ __cpu_logical_map[cpu] = i; ++ cpu++; ++ } + set_cpu_possible(i, 1); + set_cpu_present(i, 1); + } +@@ -157,7 +172,9 @@ static void bmips_boot_secondary(int cpu + bmips_send_ipi_single(cpu, 0); + else { + #if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) +- set_c0_brcm_cmt_ctrl(0x01); ++ /* Reset slave TP1 if booting from TP0 */ ++ if (cpu_logical_map(cpu) == 0) ++ set_c0_brcm_cmt_ctrl(0x01); + #elif defined(CONFIG_CPU_BMIPS5000) + if (cpu & 0x01) + write_c0_brcm_action(ACTION_BOOT_THREAD(cpu)); diff --git a/target/linux/brcm63xx/patches-3.10/043-MIPS-BCM63XX-Add-SMP-support-to-prom.c.patch b/target/linux/brcm63xx/patches-3.10/043-MIPS-BCM63XX-Add-SMP-support-to-prom.c.patch new file mode 100644 index 0000000000..23f6d852c8 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/043-MIPS-BCM63XX-Add-SMP-support-to-prom.c.patch @@ -0,0 +1,82 @@ +From 7c44eabf20cba12049bf9eebfa192afcc2053b2d Mon Sep 17 00:00:00 2001 +From: Kevin Cernekee <cernekee@gmail.com> +Date: Sat, 9 Jul 2011 12:15:06 -0700 +Subject: [PATCH V2 1/2] MIPS: BCM63XX: Add SMP support to prom.c + +This involves two changes to the BSP code: + +1) register_smp_ops() for BMIPS SMP + +2) The CPU1 boot vector on some of the BCM63xx platforms conflicts with +the special interrupt vector (IV). Move it to 0x8000_0380 at boot time, +to resolve the conflict. + +Signed-off-by: Kevin Cernekee <cernekee@gmail.com> +[jogo@openwrt.org: moved SMP ops registration into ifdef guard, + changed ifdef guards to if (IS_ENABLED())] +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- +V1 -> V2: + * changed ifdef guards to if (IS_ENABLED()) + + arch/mips/bcm63xx/prom.c | 41 +++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 41 insertions(+) + +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -8,7 +8,11 @@ + + #include <linux/init.h> + #include <linux/bootmem.h> ++#include <linux/smp.h> + #include <asm/bootinfo.h> ++#include <asm/bmips.h> ++#include <asm/smp-ops.h> ++#include <asm/mipsregs.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> + #include <bcm63xx_io.h> +@@ -54,6 +58,43 @@ void __init prom_init(void) + + /* do low level board init */ + board_prom_init(); ++ ++ if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) { ++ /* set up SMP */ ++ register_smp_ops(&bmips_smp_ops); ++ ++ /* ++ * BCM6328 might not have its second CPU enabled, while BCM6358 ++ * needs special handling for its shared TLB, so disable SMP ++ * for now. ++ */ ++ if (BCMCPU_IS_6328()) { ++ bmips_smp_enabled = 0; ++ } else if (BCMCPU_IS_6358()) { ++ bmips_smp_enabled = 0; ++ } ++ ++ if (!bmips_smp_enabled) ++ return; ++ ++ /* ++ * The bootloader has set up the CPU1 reset vector at ++ * 0xa000_0200. ++ * This conflicts with the special interrupt vector (IV). ++ * The bootloader has also set up CPU1 to respond to the wrong ++ * IPI interrupt. ++ * Here we will start up CPU1 in the background and ask it to ++ * reconfigure itself then go back to sleep. ++ */ ++ memcpy((void *)0xa0000200, &bmips_smp_movevec, 0x20); ++ __sync(); ++ set_c0_cause(C_SW0); ++ cpumask_set_cpu(1, &bmips_booted_mask); ++ ++ /* ++ * FIXME: we really should have some sort of hazard barrier here ++ */ ++ } + } + + void __init prom_free_prom_memory(void) diff --git a/target/linux/brcm63xx/patches-3.10/044-MIPS-BCM63XX-Enable-second-core-SMP-on-BCM6328-if-av.patch b/target/linux/brcm63xx/patches-3.10/044-MIPS-BCM63XX-Enable-second-core-SMP-on-BCM6328-if-av.patch new file mode 100644 index 0000000000..45a82f52f3 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/044-MIPS-BCM63XX-Enable-second-core-SMP-on-BCM6328-if-av.patch @@ -0,0 +1,55 @@ +From 41fa6dec9df9b4e55ac522c899270a72e51a9b4b Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sat, 9 Jul 2011 12:15:06 -0700 +Subject: [PATCH V2 2/2] MIPS: BCM63XX: Enable second core SMP on BCM6328 if + available + +BCM6328 has a OTP which tells us if the second core is available. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/prom.c | 6 +++++- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 2 ++ + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 7 +++++++ + 3 files changed, 14 insertions(+), 1 deletion(-) + +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -69,7 +69,11 @@ void __init prom_init(void) + * for now. + */ + if (BCMCPU_IS_6328()) { +- bmips_smp_enabled = 0; ++ reg = bcm_readl(BCM_6328_OTP_BASE + ++ OTP_USER_BITS_6328_REG(3)); ++ ++ if (reg & OTP_6328_REG3_TP1_DISABLED) ++ bmips_smp_enabled = 0; + } else if (BCMCPU_IS_6358()) { + bmips_smp_enabled = 0; + } +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -296,6 +296,8 @@ enum bcm63xx_regs_set { + #define BCM_6328_PCMDMAS_BASE (0xdeadbeef) + #define BCM_6328_RNG_BASE (0xdeadbeef) + #define BCM_6328_MISC_BASE (0xb0001800) ++#define BCM_6328_OTP_BASE (0xb0000600) ++ + /* + * 6338 register sets base address + */ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -1477,4 +1477,11 @@ + + #define PCIE_DEVICE_OFFSET 0x8000 + ++/************************************************************************* ++ * _REG relative to RSET_OTP ++ *************************************************************************/ ++ ++#define OTP_USER_BITS_6328_REG(i) (0x20 + (i) * 4) ++#define OTP_6328_REG3_TP1_DISABLED BIT(9) ++ + #endif /* BCM63XX_REGS_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/045-bcm63xx_enet-implement-reset-autoneg-ethtool-callbac.patch b/target/linux/brcm63xx/patches-3.10/045-bcm63xx_enet-implement-reset-autoneg-ethtool-callbac.patch new file mode 100644 index 0000000000..43688c3dcc --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/045-bcm63xx_enet-implement-reset-autoneg-ethtool-callbac.patch @@ -0,0 +1,44 @@ +From a15c33450df64f183c8ab5de8ef113091081679d Mon Sep 17 00:00:00 2001 +From: Maxime Bizon <mbizon@freebox.fr> +Date: Tue, 4 Jun 2013 20:53:33 +0000 +Subject: [PATCH 1/3] bcm63xx_enet: implement reset autoneg ethtool callback + +Implement the rset_nway ethtool callback which uses libphy generic +autonegotiation restart function. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +--- + drivers/net/ethernet/broadcom/bcm63xx_enet.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -1328,6 +1328,20 @@ static void bcm_enet_get_ethtool_stats(s + mutex_unlock(&priv->mib_update_lock); + } + ++static int bcm_enet_nway_reset(struct net_device *dev) ++{ ++ struct bcm_enet_priv *priv; ++ ++ priv = netdev_priv(dev); ++ if (priv->has_phy) { ++ if (!priv->phydev) ++ return -ENODEV; ++ return genphy_restart_aneg(priv->phydev); ++ } ++ ++ return -EOPNOTSUPP; ++} ++ + static int bcm_enet_get_settings(struct net_device *dev, + struct ethtool_cmd *cmd) + { +@@ -1470,6 +1484,7 @@ static const struct ethtool_ops bcm_enet + .get_strings = bcm_enet_get_strings, + .get_sset_count = bcm_enet_get_sset_count, + .get_ethtool_stats = bcm_enet_get_ethtool_stats, ++ .nway_reset = bcm_enet_nway_reset, + .get_settings = bcm_enet_get_settings, + .set_settings = bcm_enet_set_settings, + .get_drvinfo = bcm_enet_get_drvinfo, diff --git a/target/linux/brcm63xx/patches-3.10/046-bcm63xx_enet-split-DMA-channel-register-accesses.patch b/target/linux/brcm63xx/patches-3.10/046-bcm63xx_enet-split-DMA-channel-register-accesses.patch new file mode 100644 index 0000000000..9bf78e439f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/046-bcm63xx_enet-split-DMA-channel-register-accesses.patch @@ -0,0 +1,346 @@ +From 33cab1696444a8e333cf0490bfe04c32d583fd51 Mon Sep 17 00:00:00 2001 +From: Maxime Bizon <mbizon@freebox.fr> +Date: Tue, 4 Jun 2013 20:53:34 +0000 +Subject: [PATCH 2/3] bcm63xx_enet: split DMA channel register accesses + +The current bcm63xx_enet driver always uses bcmenet_shared_base whenever +it needs to access DMA channel configuration space or access the DMA +channel state RAM. Split these register in 3 parts to be more accurate: + +- global DMA configuration +- per DMA channel configuration space +- per DMA channel state RAM space + +This is preliminary to support new chips where the global DMA +configuration remains the same, but there is a varying number of DMA +channels located at a different memory offset. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/dev-enet.c | 23 +++- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 4 +- + drivers/net/ethernet/broadcom/bcm63xx_enet.c | 139 +++++++++++++--------- + 3 files changed, 105 insertions(+), 61 deletions(-) + +--- a/arch/mips/bcm63xx/dev-enet.c ++++ b/arch/mips/bcm63xx/dev-enet.c +@@ -19,6 +19,16 @@ static struct resource shared_res[] = { + .end = -1, /* filled at runtime */ + .flags = IORESOURCE_MEM, + }, ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, + }; + + static struct platform_device bcm63xx_enet_shared_device = { +@@ -110,10 +120,15 @@ int __init bcm63xx_enet_register(int uni + if (!shared_device_registered) { + shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA); + shared_res[0].end = shared_res[0].start; +- if (BCMCPU_IS_6338()) +- shared_res[0].end += (RSET_ENETDMA_SIZE / 2) - 1; +- else +- shared_res[0].end += (RSET_ENETDMA_SIZE) - 1; ++ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1; ++ ++ shared_res[1].start = bcm63xx_regset_address(RSET_ENETDMAC); ++ shared_res[1].end = shared_res[1].start; ++ shared_res[1].end += RSET_ENETDMAC_SIZE(16) - 1; ++ ++ shared_res[2].start = bcm63xx_regset_address(RSET_ENETDMAS); ++ shared_res[2].end = shared_res[2].start; ++ shared_res[2].end += RSET_ENETDMAS_SIZE(16) - 1; + + ret = platform_device_register(&bcm63xx_enet_shared_device); + if (ret) +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -187,7 +187,9 @@ enum bcm63xx_regs_set { + #define BCM_6358_RSET_SPI_SIZE 1804 + #define BCM_6368_RSET_SPI_SIZE 1804 + #define RSET_ENET_SIZE 2048 +-#define RSET_ENETDMA_SIZE 2048 ++#define RSET_ENETDMA_SIZE 256 ++#define RSET_ENETDMAC_SIZE(chans) (16 * (chans)) ++#define RSET_ENETDMAS_SIZE(chans) (16 * (chans)) + #define RSET_ENETSW_SIZE 65536 + #define RSET_UART_SIZE 24 + #define RSET_UDC_SIZE 256 +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -41,8 +41,8 @@ static int copybreak __read_mostly = 128 + module_param(copybreak, int, 0); + MODULE_PARM_DESC(copybreak, "Receive copy threshold"); + +-/* io memory shared between all devices */ +-static void __iomem *bcm_enet_shared_base; ++/* io registers memory shared between all devices */ ++static void __iomem *bcm_enet_shared_base[3]; + + /* + * io helpers to access mac registers +@@ -63,13 +63,35 @@ static inline void enet_writel(struct bc + */ + static inline u32 enet_dma_readl(struct bcm_enet_priv *priv, u32 off) + { +- return bcm_readl(bcm_enet_shared_base + off); ++ return bcm_readl(bcm_enet_shared_base[0] + off); + } + + static inline void enet_dma_writel(struct bcm_enet_priv *priv, + u32 val, u32 off) + { +- bcm_writel(val, bcm_enet_shared_base + off); ++ bcm_writel(val, bcm_enet_shared_base[0] + off); ++} ++ ++static inline u32 enet_dmac_readl(struct bcm_enet_priv *priv, u32 off) ++{ ++ return bcm_readl(bcm_enet_shared_base[1] + off); ++} ++ ++static inline void enet_dmac_writel(struct bcm_enet_priv *priv, ++ u32 val, u32 off) ++{ ++ bcm_writel(val, bcm_enet_shared_base[1] + off); ++} ++ ++static inline u32 enet_dmas_readl(struct bcm_enet_priv *priv, u32 off) ++{ ++ return bcm_readl(bcm_enet_shared_base[2] + off); ++} ++ ++static inline void enet_dmas_writel(struct bcm_enet_priv *priv, ++ u32 val, u32 off) ++{ ++ bcm_writel(val, bcm_enet_shared_base[2] + off); + } + + /* +@@ -353,8 +375,8 @@ static int bcm_enet_receive_queue(struct + bcm_enet_refill_rx(dev); + + /* kick rx dma */ +- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, +- ENETDMA_CHANCFG_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, ++ ENETDMAC_CHANCFG_REG(priv->rx_chan)); + } + + return processed; +@@ -429,10 +451,10 @@ static int bcm_enet_poll(struct napi_str + dev = priv->net_dev; + + /* ack interrupts */ +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IR_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IR_REG(priv->tx_chan)); + + /* reclaim sent skb */ + tx_work_done = bcm_enet_tx_reclaim(dev, 0); +@@ -451,10 +473,10 @@ static int bcm_enet_poll(struct napi_str + napi_complete(napi); + + /* restore rx/tx interrupt */ +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IRMASK_REG(priv->tx_chan)); + + return rx_work_done; + } +@@ -497,8 +519,8 @@ static irqreturn_t bcm_enet_isr_dma(int + priv = netdev_priv(dev); + + /* mask rx/tx interrupts */ +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); + + napi_schedule(&priv->napi); + +@@ -557,8 +579,8 @@ static int bcm_enet_start_xmit(struct sk + wmb(); + + /* kick tx dma */ +- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, +- ENETDMA_CHANCFG_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, ++ ENETDMAC_CHANCFG_REG(priv->tx_chan)); + + /* stop queue if no more desc available */ + if (!priv->tx_desc_count) +@@ -833,8 +855,8 @@ static int bcm_enet_open(struct net_devi + + /* mask all interrupts and request them */ + enet_writel(priv, 0, ENET_IRMASK_REG); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); + + ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev); + if (ret) +@@ -919,28 +941,28 @@ static int bcm_enet_open(struct net_devi + } + + /* write rx & tx ring addresses */ +- enet_dma_writel(priv, priv->rx_desc_dma, +- ENETDMA_RSTART_REG(priv->rx_chan)); +- enet_dma_writel(priv, priv->tx_desc_dma, +- ENETDMA_RSTART_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, priv->rx_desc_dma, ++ ENETDMAS_RSTART_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, priv->tx_desc_dma, ++ ENETDMAS_RSTART_REG(priv->tx_chan)); + + /* clear remaining state ram for rx & tx channel */ +- enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->tx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->tx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan)); + + /* set max rx/tx length */ + enet_writel(priv, priv->hw_mtu, ENET_RXMAXLEN_REG); + enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG); + + /* set dma maximum burst len */ +- enet_dma_writel(priv, BCMENET_DMA_MAXBURST, +- ENETDMA_MAXBURST_REG(priv->rx_chan)); +- enet_dma_writel(priv, BCMENET_DMA_MAXBURST, +- ENETDMA_MAXBURST_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST, ++ ENETDMAC_MAXBURST_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST, ++ ENETDMAC_MAXBURST_REG(priv->tx_chan)); + + /* set correct transmit fifo watermark */ + enet_writel(priv, BCMENET_TX_FIFO_TRESH, ENET_TXWMARK_REG); +@@ -958,26 +980,26 @@ static int bcm_enet_open(struct net_devi + val |= ENET_CTL_ENABLE_MASK; + enet_writel(priv, val, ENET_CTL_REG); + enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); +- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK, +- ENETDMA_CHANCFG_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, ++ ENETDMAC_CHANCFG_REG(priv->rx_chan)); + + /* watch "mib counters about to overflow" interrupt */ + enet_writel(priv, ENET_IR_MIB, ENET_IR_REG); + enet_writel(priv, ENET_IR_MIB, ENET_IRMASK_REG); + + /* watch "packet transferred" interrupt in rx and tx */ +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IR_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IR_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IR_REG(priv->tx_chan)); + + /* make sure we enable napi before rx interrupt */ + napi_enable(&priv->napi); + +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK, +- ENETDMA_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IRMASK_REG(priv->tx_chan)); + + if (priv->has_phy) + phy_start(priv->phydev); +@@ -1057,14 +1079,14 @@ static void bcm_enet_disable_dma(struct + { + int limit; + +- enet_dma_writel(priv, 0, ENETDMA_CHANCFG_REG(chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_CHANCFG_REG(chan)); + + limit = 1000; + do { + u32 val; + +- val = enet_dma_readl(priv, ENETDMA_CHANCFG_REG(chan)); +- if (!(val & ENETDMA_CHANCFG_EN_MASK)) ++ val = enet_dmac_readl(priv, ENETDMAC_CHANCFG_REG(chan)); ++ if (!(val & ENETDMAC_CHANCFG_EN_MASK)) + break; + udelay(1); + } while (limit--); +@@ -1090,8 +1112,8 @@ static int bcm_enet_stop(struct net_devi + + /* mask all interrupts */ + enet_writel(priv, 0, ENET_IRMASK_REG); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan)); +- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); + + /* make sure no mib update is scheduled */ + cancel_work_sync(&priv->mib_update_task); +@@ -1636,7 +1658,7 @@ static int bcm_enet_probe(struct platfor + + /* stop if shared driver failed, assume driver->probe will be + * called in the same order we register devices (correct ?) */ +- if (!bcm_enet_shared_base) ++ if (!bcm_enet_shared_base[0]) + return -ENODEV; + + res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); +@@ -1882,14 +1904,19 @@ struct platform_driver bcm63xx_enet_driv + static int bcm_enet_shared_probe(struct platform_device *pdev) + { + struct resource *res; ++ void __iomem *p[3]; ++ unsigned int i; + +- res = platform_get_resource(pdev, IORESOURCE_MEM, 0); +- if (!res) +- return -ENODEV; ++ memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base)); + +- bcm_enet_shared_base = devm_request_and_ioremap(&pdev->dev, res); +- if (!bcm_enet_shared_base) +- return -ENOMEM; ++ for (i = 0; i < 3; i++) { ++ res = platform_get_resource(pdev, IORESOURCE_MEM, i); ++ p[i] = devm_ioremap_resource(&pdev->dev, res); ++ if (!p[i]) ++ return -ENOMEM; ++ } ++ ++ memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base)); + + return 0; + } diff --git a/target/linux/brcm63xx/patches-3.10/047-bcm63xx_enet-add-support-for-Broadcom-BCM63xx-integr.patch b/target/linux/brcm63xx/patches-3.10/047-bcm63xx_enet-add-support-for-Broadcom-BCM63xx-integr.patch new file mode 100644 index 0000000000..f0770727c5 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/047-bcm63xx_enet-add-support-for-Broadcom-BCM63xx-integr.patch @@ -0,0 +1,1505 @@ +From 85b2e40acd7b33409a0d889cd3d0b964c9df4b13 Mon Sep 17 00:00:00 2001 +From: Maxime Bizon <mbizon@freebox.fr> +Date: Tue, 4 Jun 2013 20:53:35 +0000 +Subject: [PATCH 3/3] bcm63xx_enet: add support for Broadcom BCM63xx + integrated gigabit switch + +Newer Broadcom BCM63xx SoCs: 6328, 6362 and 6368 have an integrated switch +which needs to be driven slightly differently from the traditional +external switches. This patch introduces changes in arch/mips/bcm63xx in order +to: + +- register a bcm63xx_enetsw driver instead of bcm63xx_enet driver +- update DMA channels configuration & state RAM base addresses +- add a new platform data configuration knob to define the number of + ports per switch/device and force link on some ports +- define the required switch registers + +On the driver side, the following changes are required: + +- the switch ports need to be polled to ensure the link is up and + running and RX/TX can properly work +- basic switch configuration needs to be performed for the switch to + forward packets to the CPU +- update the MIB counters since the integrated + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 + + arch/mips/bcm63xx/dev-enet.c | 113 ++- + .../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 28 + + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 50 + + .../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 2 + + drivers/net/ethernet/broadcom/bcm63xx_enet.c | 995 +++++++++++++++++++- + drivers/net/ethernet/broadcom/bcm63xx_enet.h | 71 ++ + 7 files changed, 1205 insertions(+), 58 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -890,6 +890,10 @@ int __init board_register_devices(void) + !bcm63xx_nvram_get_mac_address(board.enet1.mac_addr)) + bcm63xx_enet_register(1, &board.enet1); + ++ if (board.has_enetsw && ++ !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr)) ++ bcm63xx_enetsw_register(&board.enetsw); ++ + if (board.has_usbd) + bcm63xx_usbd_register(&board.usbd); + +--- a/arch/mips/bcm63xx/dev-enet.c ++++ b/arch/mips/bcm63xx/dev-enet.c +@@ -104,6 +104,64 @@ static struct platform_device bcm63xx_en + }, + }; + ++static struct resource enetsw_res[] = { ++ { ++ /* start & end filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ /* start filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++ { ++ /* start filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static struct bcm63xx_enetsw_platform_data enetsw_pd; ++ ++static struct platform_device bcm63xx_enetsw_device = { ++ .name = "bcm63xx_enetsw", ++ .num_resources = ARRAY_SIZE(enetsw_res), ++ .resource = enetsw_res, ++ .dev = { ++ .platform_data = &enetsw_pd, ++ }, ++}; ++ ++static int __init register_shared(void) ++{ ++ int ret, chan_count; ++ ++ if (shared_device_registered) ++ return 0; ++ ++ shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA); ++ shared_res[0].end = shared_res[0].start; ++ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1; ++ ++ if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) ++ chan_count = 32; ++ else ++ chan_count = 16; ++ ++ shared_res[1].start = bcm63xx_regset_address(RSET_ENETDMAC); ++ shared_res[1].end = shared_res[1].start; ++ shared_res[1].end += RSET_ENETDMAC_SIZE(chan_count) - 1; ++ ++ shared_res[2].start = bcm63xx_regset_address(RSET_ENETDMAS); ++ shared_res[2].end = shared_res[2].start; ++ shared_res[2].end += RSET_ENETDMAS_SIZE(chan_count) - 1; ++ ++ ret = platform_device_register(&bcm63xx_enet_shared_device); ++ if (ret) ++ return ret; ++ shared_device_registered = 1; ++ ++ return 0; ++} ++ + int __init bcm63xx_enet_register(int unit, + const struct bcm63xx_enet_platform_data *pd) + { +@@ -117,24 +175,9 @@ int __init bcm63xx_enet_register(int uni + if (unit == 1 && BCMCPU_IS_6338()) + return -ENODEV; + +- if (!shared_device_registered) { +- shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA); +- shared_res[0].end = shared_res[0].start; +- shared_res[0].end += (RSET_ENETDMA_SIZE) - 1; +- +- shared_res[1].start = bcm63xx_regset_address(RSET_ENETDMAC); +- shared_res[1].end = shared_res[1].start; +- shared_res[1].end += RSET_ENETDMAC_SIZE(16) - 1; +- +- shared_res[2].start = bcm63xx_regset_address(RSET_ENETDMAS); +- shared_res[2].end = shared_res[2].start; +- shared_res[2].end += RSET_ENETDMAS_SIZE(16) - 1; +- +- ret = platform_device_register(&bcm63xx_enet_shared_device); +- if (ret) +- return ret; +- shared_device_registered = 1; +- } ++ ret = register_shared(); ++ if (ret) ++ return ret; + + if (unit == 0) { + enet0_res[0].start = bcm63xx_regset_address(RSET_ENET0); +@@ -175,3 +218,37 @@ int __init bcm63xx_enet_register(int uni + return ret; + return 0; + } ++ ++int __init ++bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd) ++{ ++ int ret; ++ ++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368()) ++ return -ENODEV; ++ ++ ret = register_shared(); ++ if (ret) ++ return ret; ++ ++ enetsw_res[0].start = bcm63xx_regset_address(RSET_ENETSW); ++ enetsw_res[0].end = enetsw_res[0].start; ++ enetsw_res[0].end += RSET_ENETSW_SIZE - 1; ++ enetsw_res[1].start = bcm63xx_get_irq_number(IRQ_ENETSW_RXDMA0); ++ enetsw_res[2].start = bcm63xx_get_irq_number(IRQ_ENETSW_TXDMA0); ++ if (!enetsw_res[2].start) ++ enetsw_res[2].start = -1; ++ ++ memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof(*pd)); ++ ++ if (BCMCPU_IS_6328()) ++ enetsw_pd.num_ports = ENETSW_PORTS_6328; ++ else if (BCMCPU_IS_6362() || BCMCPU_IS_6368()) ++ enetsw_pd.num_ports = ENETSW_PORTS_6368; ++ ++ ret = platform_device_register(&bcm63xx_enetsw_device); ++ if (ret) ++ return ret; ++ ++ return 0; ++} +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h +@@ -39,7 +39,35 @@ struct bcm63xx_enet_platform_data { + int phy_id, int reg, int val)); + }; + ++/* ++ * on board ethernet switch platform data ++ */ ++#define ENETSW_MAX_PORT 8 ++#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */ ++#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */ ++ ++#define ENETSW_RGMII_PORT0 4 ++ ++struct bcm63xx_enetsw_port { ++ int used; ++ int phy_id; ++ ++ int bypass_link; ++ int force_speed; ++ int force_duplex_full; ++ ++ const char *name; ++}; ++ ++struct bcm63xx_enetsw_platform_data { ++ char mac_addr[ETH_ALEN]; ++ int num_ports; ++ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT]; ++}; ++ + int __init bcm63xx_enet_register(int unit, + const struct bcm63xx_enet_platform_data *pd); + ++int bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd); ++ + #endif /* ! BCM63XX_DEV_ENET_H_ */ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -873,10 +873,60 @@ + * _REG relative to RSET_ENETSW + *************************************************************************/ + ++/* Port traffic control */ ++#define ENETSW_PTCTRL_REG(x) (0x0 + (x)) ++#define ENETSW_PTCTRL_RXDIS_MASK (1 << 0) ++#define ENETSW_PTCTRL_TXDIS_MASK (1 << 1) ++ ++/* Switch mode register */ ++#define ENETSW_SWMODE_REG (0xb) ++#define ENETSW_SWMODE_FWD_EN_MASK (1 << 1) ++ ++/* IMP override Register */ ++#define ENETSW_IMPOV_REG (0xe) ++#define ENETSW_IMPOV_FORCE_MASK (1 << 7) ++#define ENETSW_IMPOV_TXFLOW_MASK (1 << 5) ++#define ENETSW_IMPOV_RXFLOW_MASK (1 << 4) ++#define ENETSW_IMPOV_1000_MASK (1 << 3) ++#define ENETSW_IMPOV_100_MASK (1 << 2) ++#define ENETSW_IMPOV_FDX_MASK (1 << 1) ++#define ENETSW_IMPOV_LINKUP_MASK (1 << 0) ++ ++/* Port override Register */ ++#define ENETSW_PORTOV_REG(x) (0x58 + (x)) ++#define ENETSW_PORTOV_ENABLE_MASK (1 << 6) ++#define ENETSW_PORTOV_TXFLOW_MASK (1 << 5) ++#define ENETSW_PORTOV_RXFLOW_MASK (1 << 4) ++#define ENETSW_PORTOV_1000_MASK (1 << 3) ++#define ENETSW_PORTOV_100_MASK (1 << 2) ++#define ENETSW_PORTOV_FDX_MASK (1 << 1) ++#define ENETSW_PORTOV_LINKUP_MASK (1 << 0) ++ ++/* MDIO control register */ ++#define ENETSW_MDIOC_REG (0xb0) ++#define ENETSW_MDIOC_EXT_MASK (1 << 16) ++#define ENETSW_MDIOC_REG_SHIFT 20 ++#define ENETSW_MDIOC_PHYID_SHIFT 25 ++#define ENETSW_MDIOC_RD_MASK (1 << 30) ++#define ENETSW_MDIOC_WR_MASK (1 << 31) ++ ++/* MDIO data register */ ++#define ENETSW_MDIOD_REG (0xb4) ++ ++/* Global Management Configuration Register */ ++#define ENETSW_GMCR_REG (0x200) ++#define ENETSW_GMCR_RST_MIB_MASK (1 << 0) ++ + /* MIB register */ + #define ENETSW_MIB_REG(x) (0x2800 + (x) * 4) + #define ENETSW_MIB_REG_COUNT 47 + ++/* Jumbo control register port mask register */ ++#define ENETSW_JMBCTL_PORT_REG (0x4004) ++ ++/* Jumbo control mib good frame register */ ++#define ENETSW_JMBCTL_MAXSIZE_REG (0x4008) ++ + + /************************************************************************* + * _REG relative to RSET_OHCI_PRIV +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -24,6 +24,7 @@ struct board_info { + /* enabled feature/device */ + unsigned int has_enet0:1; + unsigned int has_enet1:1; ++ unsigned int has_enetsw:1; + unsigned int has_pci:1; + unsigned int has_pccard:1; + unsigned int has_ohci0:1; +@@ -36,6 +37,7 @@ struct board_info { + /* ethernet config */ + struct bcm63xx_enet_platform_data enet0; + struct bcm63xx_enet_platform_data enet1; ++ struct bcm63xx_enetsw_platform_data enetsw; + + /* USB config */ + struct bcm63xx_usbd_platform_data usbd; +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -59,8 +59,43 @@ static inline void enet_writel(struct bc + } + + /* +- * io helpers to access shared registers ++ * io helpers to access switch registers + */ ++static inline u32 enetsw_readl(struct bcm_enet_priv *priv, u32 off) ++{ ++ return bcm_readl(priv->base + off); ++} ++ ++static inline void enetsw_writel(struct bcm_enet_priv *priv, ++ u32 val, u32 off) ++{ ++ bcm_writel(val, priv->base + off); ++} ++ ++static inline u16 enetsw_readw(struct bcm_enet_priv *priv, u32 off) ++{ ++ return bcm_readw(priv->base + off); ++} ++ ++static inline void enetsw_writew(struct bcm_enet_priv *priv, ++ u16 val, u32 off) ++{ ++ bcm_writew(val, priv->base + off); ++} ++ ++static inline u8 enetsw_readb(struct bcm_enet_priv *priv, u32 off) ++{ ++ return bcm_readb(priv->base + off); ++} ++ ++static inline void enetsw_writeb(struct bcm_enet_priv *priv, ++ u8 val, u32 off) ++{ ++ bcm_writeb(val, priv->base + off); ++} ++ ++ ++/* io helpers to access shared registers */ + static inline u32 enet_dma_readl(struct bcm_enet_priv *priv, u32 off) + { + return bcm_readl(bcm_enet_shared_base[0] + off); +@@ -218,7 +253,6 @@ static int bcm_enet_refill_rx(struct net + if (!skb) + break; + priv->rx_skb[desc_idx] = skb; +- + p = dma_map_single(&priv->pdev->dev, skb->data, + priv->rx_skb_size, + DMA_FROM_DEVICE); +@@ -321,7 +355,8 @@ static int bcm_enet_receive_queue(struct + } + + /* recycle packet if it's marked as bad */ +- if (unlikely(len_stat & DMADESC_ERR_MASK)) { ++ if (!priv->enet_is_sw && ++ unlikely(len_stat & DMADESC_ERR_MASK)) { + dev->stats.rx_errors++; + + if (len_stat & DMADESC_OVSIZE_MASK) +@@ -552,6 +587,26 @@ static int bcm_enet_start_xmit(struct sk + goto out_unlock; + } + ++ /* pad small packets sent on a switch device */ ++ if (priv->enet_is_sw && skb->len < 64) { ++ int needed = 64 - skb->len; ++ char *data; ++ ++ if (unlikely(skb_tailroom(skb) < needed)) { ++ struct sk_buff *nskb; ++ ++ nskb = skb_copy_expand(skb, 0, needed, GFP_ATOMIC); ++ if (!nskb) { ++ ret = NETDEV_TX_BUSY; ++ goto out_unlock; ++ } ++ dev_kfree_skb(skb); ++ skb = nskb; ++ } ++ data = skb_put(skb, needed); ++ memset(data, 0, needed); ++ } ++ + /* point to the next available desc */ + desc = &priv->tx_desc_cpu[priv->tx_curr_desc]; + priv->tx_skb[priv->tx_curr_desc] = skb; +@@ -959,9 +1014,9 @@ static int bcm_enet_open(struct net_devi + enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG); + + /* set dma maximum burst len */ +- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST, ++ enet_dmac_writel(priv, priv->dma_maxburst, + ENETDMAC_MAXBURST_REG(priv->rx_chan)); +- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST, ++ enet_dmac_writel(priv, priv->dma_maxburst, + ENETDMAC_MAXBURST_REG(priv->tx_chan)); + + /* set correct transmit fifo watermark */ +@@ -1567,7 +1622,7 @@ static int compute_hw_mtu(struct bcm_ene + * it's appended + */ + priv->rx_skb_size = ALIGN(actual_mtu + ETH_FCS_LEN, +- BCMENET_DMA_MAXBURST * 4); ++ priv->dma_maxburst * 4); + return 0; + } + +@@ -1674,6 +1729,9 @@ static int bcm_enet_probe(struct platfor + return -ENOMEM; + priv = netdev_priv(dev); + ++ priv->enet_is_sw = false; ++ priv->dma_maxburst = BCMENET_DMA_MAXBURST; ++ + ret = compute_hw_mtu(priv, dev->mtu); + if (ret) + goto out; +@@ -1899,60 +1957,916 @@ struct platform_driver bcm63xx_enet_driv + }; + + /* +- * reserve & remap memory space shared between all macs ++ * switch mii access callbacks + */ +-static int bcm_enet_shared_probe(struct platform_device *pdev) ++static int bcmenet_sw_mdio_read(struct bcm_enet_priv *priv, ++ int ext, int phy_id, int location) + { +- struct resource *res; +- void __iomem *p[3]; +- unsigned int i; ++ u32 reg; ++ int ret; + +- memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base)); ++ spin_lock_bh(&priv->enetsw_mdio_lock); ++ enetsw_writel(priv, 0, ENETSW_MDIOC_REG); + +- for (i = 0; i < 3; i++) { +- res = platform_get_resource(pdev, IORESOURCE_MEM, i); +- p[i] = devm_ioremap_resource(&pdev->dev, res); +- if (!p[i]) +- return -ENOMEM; +- } ++ reg = ENETSW_MDIOC_RD_MASK | ++ (phy_id << ENETSW_MDIOC_PHYID_SHIFT) | ++ (location << ENETSW_MDIOC_REG_SHIFT); ++ ++ if (ext) ++ reg |= ENETSW_MDIOC_EXT_MASK; ++ ++ enetsw_writel(priv, reg, ENETSW_MDIOC_REG); ++ udelay(50); ++ ret = enetsw_readw(priv, ENETSW_MDIOD_REG); ++ spin_unlock_bh(&priv->enetsw_mdio_lock); ++ return ret; ++} + +- memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base)); ++static void bcmenet_sw_mdio_write(struct bcm_enet_priv *priv, ++ int ext, int phy_id, int location, ++ uint16_t data) ++{ ++ u32 reg; + +- return 0; ++ spin_lock_bh(&priv->enetsw_mdio_lock); ++ enetsw_writel(priv, 0, ENETSW_MDIOC_REG); ++ ++ reg = ENETSW_MDIOC_WR_MASK | ++ (phy_id << ENETSW_MDIOC_PHYID_SHIFT) | ++ (location << ENETSW_MDIOC_REG_SHIFT); ++ ++ if (ext) ++ reg |= ENETSW_MDIOC_EXT_MASK; ++ ++ reg |= data; ++ ++ enetsw_writel(priv, reg, ENETSW_MDIOC_REG); ++ udelay(50); ++ spin_unlock_bh(&priv->enetsw_mdio_lock); + } + +-static int bcm_enet_shared_remove(struct platform_device *pdev) ++static inline int bcm_enet_port_is_rgmii(int portid) + { +- return 0; ++ return portid >= ENETSW_RGMII_PORT0; + } + + /* +- * this "shared" driver is needed because both macs share a single +- * address space ++ * enet sw PHY polling + */ +-struct platform_driver bcm63xx_enet_shared_driver = { +- .probe = bcm_enet_shared_probe, +- .remove = bcm_enet_shared_remove, +- .driver = { +- .name = "bcm63xx_enet_shared", +- .owner = THIS_MODULE, +- }, +-}; ++static void swphy_poll_timer(unsigned long data) ++{ ++ struct bcm_enet_priv *priv = (struct bcm_enet_priv *)data; ++ unsigned int i; ++ ++ for (i = 0; i < priv->num_ports; i++) { ++ struct bcm63xx_enetsw_port *port; ++ int val, j, up, advertise, lpa, lpa2, speed, duplex, media; ++ int external_phy = bcm_enet_port_is_rgmii(i); ++ u8 override; ++ ++ port = &priv->used_ports[i]; ++ if (!port->used) ++ continue; ++ ++ if (port->bypass_link) ++ continue; ++ ++ /* dummy read to clear */ ++ for (j = 0; j < 2; j++) ++ val = bcmenet_sw_mdio_read(priv, external_phy, ++ port->phy_id, MII_BMSR); ++ ++ if (val == 0xffff) ++ continue; ++ ++ up = (val & BMSR_LSTATUS) ? 1 : 0; ++ if (!(up ^ priv->sw_port_link[i])) ++ continue; ++ ++ priv->sw_port_link[i] = up; ++ ++ /* link changed */ ++ if (!up) { ++ dev_info(&priv->pdev->dev, "link DOWN on %s\n", ++ port->name); ++ enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK, ++ ENETSW_PORTOV_REG(i)); ++ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK | ++ ENETSW_PTCTRL_TXDIS_MASK, ++ ENETSW_PTCTRL_REG(i)); ++ continue; ++ } ++ ++ advertise = bcmenet_sw_mdio_read(priv, external_phy, ++ port->phy_id, MII_ADVERTISE); ++ ++ lpa = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id, ++ MII_LPA); ++ ++ lpa2 = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id, ++ MII_STAT1000); ++ ++ /* figure out media and duplex from advertise and LPA values */ ++ media = mii_nway_result(lpa & advertise); ++ duplex = (media & ADVERTISE_FULL) ? 1 : 0; ++ if (lpa2 & LPA_1000FULL) ++ duplex = 1; ++ ++ if (lpa2 & (LPA_1000FULL | LPA_1000HALF)) ++ speed = 1000; ++ else { ++ if (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)) ++ speed = 100; ++ else ++ speed = 10; ++ } ++ ++ dev_info(&priv->pdev->dev, ++ "link UP on %s, %dMbps, %s-duplex\n", ++ port->name, speed, duplex ? "full" : "half"); ++ ++ override = ENETSW_PORTOV_ENABLE_MASK | ++ ENETSW_PORTOV_LINKUP_MASK; ++ ++ if (speed == 1000) ++ override |= ENETSW_IMPOV_1000_MASK; ++ else if (speed == 100) ++ override |= ENETSW_IMPOV_100_MASK; ++ if (duplex) ++ override |= ENETSW_IMPOV_FDX_MASK; ++ ++ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i)); ++ enetsw_writeb(priv, 0, ENETSW_PTCTRL_REG(i)); ++ } ++ ++ priv->swphy_poll.expires = jiffies + HZ; ++ add_timer(&priv->swphy_poll); ++} + + /* +- * entry point ++ * open callback, allocate dma rings & buffers and start rx operation + */ +-static int __init bcm_enet_init(void) ++static int bcm_enetsw_open(struct net_device *dev) + { +- int ret; ++ struct bcm_enet_priv *priv; ++ struct device *kdev; ++ int i, ret; ++ unsigned int size; ++ void *p; ++ u32 val; + +- ret = platform_driver_register(&bcm63xx_enet_shared_driver); +- if (ret) +- return ret; ++ priv = netdev_priv(dev); ++ kdev = &priv->pdev->dev; + +- ret = platform_driver_register(&bcm63xx_enet_driver); ++ /* mask all interrupts and request them */ ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ ++ ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, ++ IRQF_DISABLED, dev->name, dev); + if (ret) +- platform_driver_unregister(&bcm63xx_enet_shared_driver); ++ goto out_freeirq; ++ ++ if (priv->irq_tx != -1) { ++ ret = request_irq(priv->irq_tx, bcm_enet_isr_dma, ++ IRQF_DISABLED, dev->name, dev); ++ if (ret) ++ goto out_freeirq_rx; ++ } ++ ++ /* allocate rx dma ring */ ++ size = priv->rx_ring_size * sizeof(struct bcm_enet_desc); ++ p = dma_alloc_coherent(kdev, size, &priv->rx_desc_dma, GFP_KERNEL); ++ if (!p) { ++ dev_err(kdev, "cannot allocate rx ring %u\n", size); ++ ret = -ENOMEM; ++ goto out_freeirq_tx; ++ } ++ ++ memset(p, 0, size); ++ priv->rx_desc_alloc_size = size; ++ priv->rx_desc_cpu = p; ++ ++ /* allocate tx dma ring */ ++ size = priv->tx_ring_size * sizeof(struct bcm_enet_desc); ++ p = dma_alloc_coherent(kdev, size, &priv->tx_desc_dma, GFP_KERNEL); ++ if (!p) { ++ dev_err(kdev, "cannot allocate tx ring\n"); ++ ret = -ENOMEM; ++ goto out_free_rx_ring; ++ } ++ ++ memset(p, 0, size); ++ priv->tx_desc_alloc_size = size; ++ priv->tx_desc_cpu = p; ++ ++ priv->tx_skb = kzalloc(sizeof(struct sk_buff *) * priv->tx_ring_size, ++ GFP_KERNEL); ++ if (!priv->tx_skb) { ++ dev_err(kdev, "cannot allocate rx skb queue\n"); ++ ret = -ENOMEM; ++ goto out_free_tx_ring; ++ } ++ ++ priv->tx_desc_count = priv->tx_ring_size; ++ priv->tx_dirty_desc = 0; ++ priv->tx_curr_desc = 0; ++ spin_lock_init(&priv->tx_lock); ++ ++ /* init & fill rx ring with skbs */ ++ priv->rx_skb = kzalloc(sizeof(struct sk_buff *) * priv->rx_ring_size, ++ GFP_KERNEL); ++ if (!priv->rx_skb) { ++ dev_err(kdev, "cannot allocate rx skb queue\n"); ++ ret = -ENOMEM; ++ goto out_free_tx_skb; ++ } ++ ++ priv->rx_desc_count = 0; ++ priv->rx_dirty_desc = 0; ++ priv->rx_curr_desc = 0; ++ ++ /* disable all ports */ ++ for (i = 0; i < priv->num_ports; i++) { ++ enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK, ++ ENETSW_PORTOV_REG(i)); ++ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK | ++ ENETSW_PTCTRL_TXDIS_MASK, ++ ENETSW_PTCTRL_REG(i)); ++ ++ priv->sw_port_link[i] = 0; ++ } ++ ++ /* reset mib */ ++ val = enetsw_readb(priv, ENETSW_GMCR_REG); ++ val |= ENETSW_GMCR_RST_MIB_MASK; ++ enetsw_writeb(priv, val, ENETSW_GMCR_REG); ++ mdelay(1); ++ val &= ~ENETSW_GMCR_RST_MIB_MASK; ++ enetsw_writeb(priv, val, ENETSW_GMCR_REG); ++ mdelay(1); ++ ++ /* force CPU port state */ ++ val = enetsw_readb(priv, ENETSW_IMPOV_REG); ++ val |= ENETSW_IMPOV_FORCE_MASK | ENETSW_IMPOV_LINKUP_MASK; ++ enetsw_writeb(priv, val, ENETSW_IMPOV_REG); ++ ++ /* enable switch forward engine */ ++ val = enetsw_readb(priv, ENETSW_SWMODE_REG); ++ val |= ENETSW_SWMODE_FWD_EN_MASK; ++ enetsw_writeb(priv, val, ENETSW_SWMODE_REG); ++ ++ /* enable jumbo on all ports */ ++ enetsw_writel(priv, 0x1ff, ENETSW_JMBCTL_PORT_REG); ++ enetsw_writew(priv, 9728, ENETSW_JMBCTL_MAXSIZE_REG); ++ ++ /* initialize flow control buffer allocation */ ++ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, ++ ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ ++ if (bcm_enet_refill_rx(dev)) { ++ dev_err(kdev, "cannot allocate rx skb queue\n"); ++ ret = -ENOMEM; ++ goto out; ++ } ++ ++ /* write rx & tx ring addresses */ ++ enet_dmas_writel(priv, priv->rx_desc_dma, ++ ENETDMAS_RSTART_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, priv->tx_desc_dma, ++ ENETDMAS_RSTART_REG(priv->tx_chan)); ++ ++ /* clear remaining state ram for rx & tx channel */ ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan)); ++ ++ /* set dma maximum burst len */ ++ enet_dmac_writel(priv, priv->dma_maxburst, ++ ENETDMAC_MAXBURST_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, priv->dma_maxburst, ++ ENETDMAC_MAXBURST_REG(priv->tx_chan)); ++ ++ /* set flow control low/high threshold to 1/3 / 2/3 */ ++ val = priv->rx_ring_size / 3; ++ enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan)); ++ val = (priv->rx_ring_size * 2) / 3; ++ enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan)); ++ ++ /* all set, enable mac and interrupts, start dma engine and ++ * kick rx dma channel ++ */ ++ wmb(); ++ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); ++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, ++ ENETDMAC_CHANCFG_REG(priv->rx_chan)); ++ ++ /* watch "packet transferred" interrupt in rx and tx */ ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IR_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IR_REG(priv->tx_chan)); ++ ++ /* make sure we enable napi before rx interrupt */ ++ napi_enable(&priv->napi); ++ ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, ++ ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ ++ netif_carrier_on(dev); ++ netif_start_queue(dev); ++ ++ /* apply override config for bypass_link ports here. */ ++ for (i = 0; i < priv->num_ports; i++) { ++ struct bcm63xx_enetsw_port *port; ++ u8 override; ++ port = &priv->used_ports[i]; ++ if (!port->used) ++ continue; ++ ++ if (!port->bypass_link) ++ continue; ++ ++ override = ENETSW_PORTOV_ENABLE_MASK | ++ ENETSW_PORTOV_LINKUP_MASK; ++ ++ switch (port->force_speed) { ++ case 1000: ++ override |= ENETSW_IMPOV_1000_MASK; ++ break; ++ case 100: ++ override |= ENETSW_IMPOV_100_MASK; ++ break; ++ case 10: ++ break; ++ default: ++ pr_warn("invalid forced speed on port %s: assume 10\n", ++ port->name); ++ break; ++ } ++ ++ if (port->force_duplex_full) ++ override |= ENETSW_IMPOV_FDX_MASK; ++ ++ ++ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i)); ++ enetsw_writeb(priv, 0, ENETSW_PTCTRL_REG(i)); ++ } ++ ++ /* start phy polling timer */ ++ init_timer(&priv->swphy_poll); ++ priv->swphy_poll.function = swphy_poll_timer; ++ priv->swphy_poll.data = (unsigned long)priv; ++ priv->swphy_poll.expires = jiffies; ++ add_timer(&priv->swphy_poll); ++ return 0; ++ ++out: ++ for (i = 0; i < priv->rx_ring_size; i++) { ++ struct bcm_enet_desc *desc; ++ ++ if (!priv->rx_skb[i]) ++ continue; ++ ++ desc = &priv->rx_desc_cpu[i]; ++ dma_unmap_single(kdev, desc->address, priv->rx_skb_size, ++ DMA_FROM_DEVICE); ++ kfree_skb(priv->rx_skb[i]); ++ } ++ kfree(priv->rx_skb); ++ ++out_free_tx_skb: ++ kfree(priv->tx_skb); ++ ++out_free_tx_ring: ++ dma_free_coherent(kdev, priv->tx_desc_alloc_size, ++ priv->tx_desc_cpu, priv->tx_desc_dma); ++ ++out_free_rx_ring: ++ dma_free_coherent(kdev, priv->rx_desc_alloc_size, ++ priv->rx_desc_cpu, priv->rx_desc_dma); ++ ++out_freeirq_tx: ++ if (priv->irq_tx != -1) ++ free_irq(priv->irq_tx, dev); ++ ++out_freeirq_rx: ++ free_irq(priv->irq_rx, dev); ++ ++out_freeirq: ++ return ret; ++} ++ ++/* stop callback */ ++static int bcm_enetsw_stop(struct net_device *dev) ++{ ++ struct bcm_enet_priv *priv; ++ struct device *kdev; ++ int i; ++ ++ priv = netdev_priv(dev); ++ kdev = &priv->pdev->dev; ++ ++ del_timer_sync(&priv->swphy_poll); ++ netif_stop_queue(dev); ++ napi_disable(&priv->napi); ++ del_timer_sync(&priv->rx_timeout); ++ ++ /* mask all interrupts */ ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ ++ /* disable dma & mac */ ++ bcm_enet_disable_dma(priv, priv->tx_chan); ++ bcm_enet_disable_dma(priv, priv->rx_chan); ++ ++ /* force reclaim of all tx buffers */ ++ bcm_enet_tx_reclaim(dev, 1); ++ ++ /* free the rx skb ring */ ++ for (i = 0; i < priv->rx_ring_size; i++) { ++ struct bcm_enet_desc *desc; ++ ++ if (!priv->rx_skb[i]) ++ continue; ++ ++ desc = &priv->rx_desc_cpu[i]; ++ dma_unmap_single(kdev, desc->address, priv->rx_skb_size, ++ DMA_FROM_DEVICE); ++ kfree_skb(priv->rx_skb[i]); ++ } ++ ++ /* free remaining allocated memory */ ++ kfree(priv->rx_skb); ++ kfree(priv->tx_skb); ++ dma_free_coherent(kdev, priv->rx_desc_alloc_size, ++ priv->rx_desc_cpu, priv->rx_desc_dma); ++ dma_free_coherent(kdev, priv->tx_desc_alloc_size, ++ priv->tx_desc_cpu, priv->tx_desc_dma); ++ if (priv->irq_tx != -1) ++ free_irq(priv->irq_tx, dev); ++ free_irq(priv->irq_rx, dev); ++ ++ return 0; ++} ++ ++/* try to sort out phy external status by walking the used_port field ++ * in the bcm_enet_priv structure. in case the phy address is not ++ * assigned to any physical port on the switch, assume it is external ++ * (and yell at the user). ++ */ ++static int bcm_enetsw_phy_is_external(struct bcm_enet_priv *priv, int phy_id) ++{ ++ int i; ++ ++ for (i = 0; i < priv->num_ports; ++i) { ++ if (!priv->used_ports[i].used) ++ continue; ++ if (priv->used_ports[i].phy_id == phy_id) ++ return bcm_enet_port_is_rgmii(i); ++ } ++ ++ printk_once(KERN_WARNING "bcm63xx_enet: could not find a used port with phy_id %i, assuming phy is external\n", ++ phy_id); ++ return 1; ++} ++ ++/* can't use bcmenet_sw_mdio_read directly as we need to sort out ++ * external/internal status of the given phy_id first. ++ */ ++static int bcm_enetsw_mii_mdio_read(struct net_device *dev, int phy_id, ++ int location) ++{ ++ struct bcm_enet_priv *priv; ++ ++ priv = netdev_priv(dev); ++ return bcmenet_sw_mdio_read(priv, ++ bcm_enetsw_phy_is_external(priv, phy_id), ++ phy_id, location); ++} ++ ++/* can't use bcmenet_sw_mdio_write directly as we need to sort out ++ * external/internal status of the given phy_id first. ++ */ ++static void bcm_enetsw_mii_mdio_write(struct net_device *dev, int phy_id, ++ int location, ++ int val) ++{ ++ struct bcm_enet_priv *priv; ++ ++ priv = netdev_priv(dev); ++ bcmenet_sw_mdio_write(priv, bcm_enetsw_phy_is_external(priv, phy_id), ++ phy_id, location, val); ++} ++ ++static int bcm_enetsw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) ++{ ++ struct mii_if_info mii; ++ ++ mii.dev = dev; ++ mii.mdio_read = bcm_enetsw_mii_mdio_read; ++ mii.mdio_write = bcm_enetsw_mii_mdio_write; ++ mii.phy_id = 0; ++ mii.phy_id_mask = 0x3f; ++ mii.reg_num_mask = 0x1f; ++ return generic_mii_ioctl(&mii, if_mii(rq), cmd, NULL); ++ ++} ++ ++static const struct net_device_ops bcm_enetsw_ops = { ++ .ndo_open = bcm_enetsw_open, ++ .ndo_stop = bcm_enetsw_stop, ++ .ndo_start_xmit = bcm_enet_start_xmit, ++ .ndo_change_mtu = bcm_enet_change_mtu, ++ .ndo_do_ioctl = bcm_enetsw_ioctl, ++}; ++ ++ ++static const struct bcm_enet_stats bcm_enetsw_gstrings_stats[] = { ++ { "rx_packets", DEV_STAT(rx_packets), -1 }, ++ { "tx_packets", DEV_STAT(tx_packets), -1 }, ++ { "rx_bytes", DEV_STAT(rx_bytes), -1 }, ++ { "tx_bytes", DEV_STAT(tx_bytes), -1 }, ++ { "rx_errors", DEV_STAT(rx_errors), -1 }, ++ { "tx_errors", DEV_STAT(tx_errors), -1 }, ++ { "rx_dropped", DEV_STAT(rx_dropped), -1 }, ++ { "tx_dropped", DEV_STAT(tx_dropped), -1 }, ++ ++ { "tx_good_octets", GEN_STAT(mib.tx_gd_octets), ETHSW_MIB_RX_GD_OCT }, ++ { "tx_unicast", GEN_STAT(mib.tx_unicast), ETHSW_MIB_RX_BRDCAST }, ++ { "tx_broadcast", GEN_STAT(mib.tx_brdcast), ETHSW_MIB_RX_BRDCAST }, ++ { "tx_multicast", GEN_STAT(mib.tx_mult), ETHSW_MIB_RX_MULT }, ++ { "tx_64_octets", GEN_STAT(mib.tx_64), ETHSW_MIB_RX_64 }, ++ { "tx_65_127_oct", GEN_STAT(mib.tx_65_127), ETHSW_MIB_RX_65_127 }, ++ { "tx_128_255_oct", GEN_STAT(mib.tx_128_255), ETHSW_MIB_RX_128_255 }, ++ { "tx_256_511_oct", GEN_STAT(mib.tx_256_511), ETHSW_MIB_RX_256_511 }, ++ { "tx_512_1023_oct", GEN_STAT(mib.tx_512_1023), ETHSW_MIB_RX_512_1023}, ++ { "tx_1024_1522_oct", GEN_STAT(mib.tx_1024_max), ++ ETHSW_MIB_RX_1024_1522 }, ++ { "tx_1523_2047_oct", GEN_STAT(mib.tx_1523_2047), ++ ETHSW_MIB_RX_1523_2047 }, ++ { "tx_2048_4095_oct", GEN_STAT(mib.tx_2048_4095), ++ ETHSW_MIB_RX_2048_4095 }, ++ { "tx_4096_8191_oct", GEN_STAT(mib.tx_4096_8191), ++ ETHSW_MIB_RX_4096_8191 }, ++ { "tx_8192_9728_oct", GEN_STAT(mib.tx_8192_9728), ++ ETHSW_MIB_RX_8192_9728 }, ++ { "tx_oversize", GEN_STAT(mib.tx_ovr), ETHSW_MIB_RX_OVR }, ++ { "tx_oversize_drop", GEN_STAT(mib.tx_ovr), ETHSW_MIB_RX_OVR_DISC }, ++ { "tx_dropped", GEN_STAT(mib.tx_drop), ETHSW_MIB_RX_DROP }, ++ { "tx_undersize", GEN_STAT(mib.tx_underrun), ETHSW_MIB_RX_UND }, ++ { "tx_pause", GEN_STAT(mib.tx_pause), ETHSW_MIB_RX_PAUSE }, ++ ++ { "rx_good_octets", GEN_STAT(mib.rx_gd_octets), ETHSW_MIB_TX_ALL_OCT }, ++ { "rx_broadcast", GEN_STAT(mib.rx_brdcast), ETHSW_MIB_TX_BRDCAST }, ++ { "rx_multicast", GEN_STAT(mib.rx_mult), ETHSW_MIB_TX_MULT }, ++ { "rx_unicast", GEN_STAT(mib.rx_unicast), ETHSW_MIB_TX_MULT }, ++ { "rx_pause", GEN_STAT(mib.rx_pause), ETHSW_MIB_TX_PAUSE }, ++ { "rx_dropped", GEN_STAT(mib.rx_drop), ETHSW_MIB_TX_DROP_PKTS }, ++ ++}; ++ ++#define BCM_ENETSW_STATS_LEN \ ++ (sizeof(bcm_enetsw_gstrings_stats) / sizeof(struct bcm_enet_stats)) ++ ++static void bcm_enetsw_get_strings(struct net_device *netdev, ++ u32 stringset, u8 *data) ++{ ++ int i; ++ ++ switch (stringset) { ++ case ETH_SS_STATS: ++ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) { ++ memcpy(data + i * ETH_GSTRING_LEN, ++ bcm_enetsw_gstrings_stats[i].stat_string, ++ ETH_GSTRING_LEN); ++ } ++ break; ++ } ++} ++ ++static int bcm_enetsw_get_sset_count(struct net_device *netdev, ++ int string_set) ++{ ++ switch (string_set) { ++ case ETH_SS_STATS: ++ return BCM_ENETSW_STATS_LEN; ++ default: ++ return -EINVAL; ++ } ++} ++ ++static void bcm_enetsw_get_drvinfo(struct net_device *netdev, ++ struct ethtool_drvinfo *drvinfo) ++{ ++ strncpy(drvinfo->driver, bcm_enet_driver_name, 32); ++ strncpy(drvinfo->version, bcm_enet_driver_version, 32); ++ strncpy(drvinfo->fw_version, "N/A", 32); ++ strncpy(drvinfo->bus_info, "bcm63xx", 32); ++ drvinfo->n_stats = BCM_ENETSW_STATS_LEN; ++} ++ ++static void bcm_enetsw_get_ethtool_stats(struct net_device *netdev, ++ struct ethtool_stats *stats, ++ u64 *data) ++{ ++ struct bcm_enet_priv *priv; ++ int i; ++ ++ priv = netdev_priv(netdev); ++ ++ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) { ++ const struct bcm_enet_stats *s; ++ u32 lo, hi; ++ char *p; ++ int reg; ++ ++ s = &bcm_enetsw_gstrings_stats[i]; ++ ++ reg = s->mib_reg; ++ if (reg == -1) ++ continue; ++ ++ lo = enetsw_readl(priv, ENETSW_MIB_REG(reg)); ++ p = (char *)priv + s->stat_offset; ++ ++ if (s->sizeof_stat == sizeof(u64)) { ++ hi = enetsw_readl(priv, ENETSW_MIB_REG(reg + 1)); ++ *(u64 *)p = ((u64)hi << 32 | lo); ++ } else { ++ *(u32 *)p = lo; ++ } ++ } ++ ++ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) { ++ const struct bcm_enet_stats *s; ++ char *p; ++ ++ s = &bcm_enetsw_gstrings_stats[i]; ++ ++ if (s->mib_reg == -1) ++ p = (char *)&netdev->stats + s->stat_offset; ++ else ++ p = (char *)priv + s->stat_offset; ++ ++ data[i] = (s->sizeof_stat == sizeof(u64)) ? ++ *(u64 *)p : *(u32 *)p; ++ } ++} ++ ++static void bcm_enetsw_get_ringparam(struct net_device *dev, ++ struct ethtool_ringparam *ering) ++{ ++ struct bcm_enet_priv *priv; ++ ++ priv = netdev_priv(dev); ++ ++ /* rx/tx ring is actually only limited by memory */ ++ ering->rx_max_pending = 8192; ++ ering->tx_max_pending = 8192; ++ ering->rx_mini_max_pending = 0; ++ ering->rx_jumbo_max_pending = 0; ++ ering->rx_pending = priv->rx_ring_size; ++ ering->tx_pending = priv->tx_ring_size; ++} ++ ++static int bcm_enetsw_set_ringparam(struct net_device *dev, ++ struct ethtool_ringparam *ering) ++{ ++ struct bcm_enet_priv *priv; ++ int was_running; ++ ++ priv = netdev_priv(dev); ++ ++ was_running = 0; ++ if (netif_running(dev)) { ++ bcm_enetsw_stop(dev); ++ was_running = 1; ++ } ++ ++ priv->rx_ring_size = ering->rx_pending; ++ priv->tx_ring_size = ering->tx_pending; ++ ++ if (was_running) { ++ int err; ++ ++ err = bcm_enetsw_open(dev); ++ if (err) ++ dev_close(dev); ++ } ++ return 0; ++} ++ ++static struct ethtool_ops bcm_enetsw_ethtool_ops = { ++ .get_strings = bcm_enetsw_get_strings, ++ .get_sset_count = bcm_enetsw_get_sset_count, ++ .get_ethtool_stats = bcm_enetsw_get_ethtool_stats, ++ .get_drvinfo = bcm_enetsw_get_drvinfo, ++ .get_ringparam = bcm_enetsw_get_ringparam, ++ .set_ringparam = bcm_enetsw_set_ringparam, ++}; ++ ++/* allocate netdevice, request register memory and register device. */ ++static int bcm_enetsw_probe(struct platform_device *pdev) ++{ ++ struct bcm_enet_priv *priv; ++ struct net_device *dev; ++ struct bcm63xx_enetsw_platform_data *pd; ++ struct resource *res_mem; ++ int ret, irq_rx, irq_tx; ++ ++ /* stop if shared driver failed, assume driver->probe will be ++ * called in the same order we register devices (correct ?) ++ */ ++ if (!bcm_enet_shared_base[0]) ++ return -ENODEV; ++ ++ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ irq_rx = platform_get_irq(pdev, 0); ++ irq_tx = platform_get_irq(pdev, 1); ++ if (!res_mem || irq_rx < 0) ++ return -ENODEV; ++ ++ ret = 0; ++ dev = alloc_etherdev(sizeof(*priv)); ++ if (!dev) ++ return -ENOMEM; ++ priv = netdev_priv(dev); ++ memset(priv, 0, sizeof(*priv)); ++ ++ /* initialize default and fetch platform data */ ++ priv->enet_is_sw = true; ++ priv->irq_rx = irq_rx; ++ priv->irq_tx = irq_tx; ++ priv->rx_ring_size = BCMENET_DEF_RX_DESC; ++ priv->tx_ring_size = BCMENET_DEF_TX_DESC; ++ priv->dma_maxburst = BCMENETSW_DMA_MAXBURST; ++ ++ pd = pdev->dev.platform_data; ++ if (pd) { ++ memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN); ++ memcpy(priv->used_ports, pd->used_ports, ++ sizeof(pd->used_ports)); ++ priv->num_ports = pd->num_ports; ++ } ++ ++ ret = compute_hw_mtu(priv, dev->mtu); ++ if (ret) ++ goto out; ++ ++ if (!request_mem_region(res_mem->start, resource_size(res_mem), ++ "bcm63xx_enetsw")) { ++ ret = -EBUSY; ++ goto out; ++ } ++ ++ priv->base = ioremap(res_mem->start, resource_size(res_mem)); ++ if (priv->base == NULL) { ++ ret = -ENOMEM; ++ goto out_release_mem; ++ } ++ ++ priv->mac_clk = clk_get(&pdev->dev, "enetsw"); ++ if (IS_ERR(priv->mac_clk)) { ++ ret = PTR_ERR(priv->mac_clk); ++ goto out_unmap; ++ } ++ clk_enable(priv->mac_clk); ++ ++ priv->rx_chan = 0; ++ priv->tx_chan = 1; ++ spin_lock_init(&priv->rx_lock); ++ ++ /* init rx timeout (used for oom) */ ++ init_timer(&priv->rx_timeout); ++ priv->rx_timeout.function = bcm_enet_refill_rx_timer; ++ priv->rx_timeout.data = (unsigned long)dev; ++ ++ /* register netdevice */ ++ dev->netdev_ops = &bcm_enetsw_ops; ++ netif_napi_add(dev, &priv->napi, bcm_enet_poll, 16); ++ SET_ETHTOOL_OPS(dev, &bcm_enetsw_ethtool_ops); ++ SET_NETDEV_DEV(dev, &pdev->dev); ++ ++ spin_lock_init(&priv->enetsw_mdio_lock); ++ ++ ret = register_netdev(dev); ++ if (ret) ++ goto out_put_clk; ++ ++ netif_carrier_off(dev); ++ platform_set_drvdata(pdev, dev); ++ priv->pdev = pdev; ++ priv->net_dev = dev; ++ ++ return 0; ++ ++out_put_clk: ++ clk_put(priv->mac_clk); ++ ++out_unmap: ++ iounmap(priv->base); ++ ++out_release_mem: ++ release_mem_region(res_mem->start, resource_size(res_mem)); ++out: ++ free_netdev(dev); ++ return ret; ++} ++ ++ ++/* exit func, stops hardware and unregisters netdevice */ ++static int bcm_enetsw_remove(struct platform_device *pdev) ++{ ++ struct bcm_enet_priv *priv; ++ struct net_device *dev; ++ struct resource *res; ++ ++ /* stop netdevice */ ++ dev = platform_get_drvdata(pdev); ++ priv = netdev_priv(dev); ++ unregister_netdev(dev); ++ ++ /* release device resources */ ++ iounmap(priv->base); ++ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ release_mem_region(res->start, resource_size(res)); ++ ++ platform_set_drvdata(pdev, NULL); ++ free_netdev(dev); ++ return 0; ++} ++ ++struct platform_driver bcm63xx_enetsw_driver = { ++ .probe = bcm_enetsw_probe, ++ .remove = bcm_enetsw_remove, ++ .driver = { ++ .name = "bcm63xx_enetsw", ++ .owner = THIS_MODULE, ++ }, ++}; ++ ++/* reserve & remap memory space shared between all macs */ ++static int bcm_enet_shared_probe(struct platform_device *pdev) ++{ ++ struct resource *res; ++ void __iomem *p[3]; ++ unsigned int i; ++ ++ memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base)); ++ ++ for (i = 0; i < 3; i++) { ++ res = platform_get_resource(pdev, IORESOURCE_MEM, i); ++ p[i] = devm_ioremap_resource(&pdev->dev, res); ++ if (!p[i]) ++ return -ENOMEM; ++ } ++ ++ memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base)); ++ ++ return 0; ++} ++ ++static int bcm_enet_shared_remove(struct platform_device *pdev) ++{ ++ return 0; ++} ++ ++/* this "shared" driver is needed because both macs share a single ++ * address space ++ */ ++struct platform_driver bcm63xx_enet_shared_driver = { ++ .probe = bcm_enet_shared_probe, ++ .remove = bcm_enet_shared_remove, ++ .driver = { ++ .name = "bcm63xx_enet_shared", ++ .owner = THIS_MODULE, ++ }, ++}; ++ ++/* entry point */ ++static int __init bcm_enet_init(void) ++{ ++ int ret; ++ ++ ret = platform_driver_register(&bcm63xx_enet_shared_driver); ++ if (ret) ++ return ret; ++ ++ ret = platform_driver_register(&bcm63xx_enet_driver); ++ if (ret) ++ platform_driver_unregister(&bcm63xx_enet_shared_driver); ++ ++ ret = platform_driver_register(&bcm63xx_enetsw_driver); ++ if (ret) { ++ platform_driver_unregister(&bcm63xx_enet_driver); ++ platform_driver_unregister(&bcm63xx_enet_shared_driver); ++ } + + return ret; + } +@@ -1960,6 +2874,7 @@ static int __init bcm_enet_init(void) + static void __exit bcm_enet_exit(void) + { + platform_driver_unregister(&bcm63xx_enet_driver); ++ platform_driver_unregister(&bcm63xx_enetsw_driver); + platform_driver_unregister(&bcm63xx_enet_shared_driver); + } + +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h +@@ -18,6 +18,7 @@ + + /* maximum burst len for dma (4 bytes unit) */ + #define BCMENET_DMA_MAXBURST 16 ++#define BCMENETSW_DMA_MAXBURST 8 + + /* tx transmit threshold (4 bytes unit), fifo is 256 bytes, the value + * must be low enough so that a DMA transfer of above burst length can +@@ -84,11 +85,60 @@ + #define ETH_MIB_RX_CNTRL 54 + + ++/* ++ * SW MIB Counters register definitions ++*/ ++#define ETHSW_MIB_TX_ALL_OCT 0 ++#define ETHSW_MIB_TX_DROP_PKTS 2 ++#define ETHSW_MIB_TX_QOS_PKTS 3 ++#define ETHSW_MIB_TX_BRDCAST 4 ++#define ETHSW_MIB_TX_MULT 5 ++#define ETHSW_MIB_TX_UNI 6 ++#define ETHSW_MIB_TX_COL 7 ++#define ETHSW_MIB_TX_1_COL 8 ++#define ETHSW_MIB_TX_M_COL 9 ++#define ETHSW_MIB_TX_DEF 10 ++#define ETHSW_MIB_TX_LATE 11 ++#define ETHSW_MIB_TX_EX_COL 12 ++#define ETHSW_MIB_TX_PAUSE 14 ++#define ETHSW_MIB_TX_QOS_OCT 15 ++ ++#define ETHSW_MIB_RX_ALL_OCT 17 ++#define ETHSW_MIB_RX_UND 19 ++#define ETHSW_MIB_RX_PAUSE 20 ++#define ETHSW_MIB_RX_64 21 ++#define ETHSW_MIB_RX_65_127 22 ++#define ETHSW_MIB_RX_128_255 23 ++#define ETHSW_MIB_RX_256_511 24 ++#define ETHSW_MIB_RX_512_1023 25 ++#define ETHSW_MIB_RX_1024_1522 26 ++#define ETHSW_MIB_RX_OVR 27 ++#define ETHSW_MIB_RX_JAB 28 ++#define ETHSW_MIB_RX_ALIGN 29 ++#define ETHSW_MIB_RX_CRC 30 ++#define ETHSW_MIB_RX_GD_OCT 31 ++#define ETHSW_MIB_RX_DROP 33 ++#define ETHSW_MIB_RX_UNI 34 ++#define ETHSW_MIB_RX_MULT 35 ++#define ETHSW_MIB_RX_BRDCAST 36 ++#define ETHSW_MIB_RX_SA_CHANGE 37 ++#define ETHSW_MIB_RX_FRAG 38 ++#define ETHSW_MIB_RX_OVR_DISC 39 ++#define ETHSW_MIB_RX_SYM 40 ++#define ETHSW_MIB_RX_QOS_PKTS 41 ++#define ETHSW_MIB_RX_QOS_OCT 42 ++#define ETHSW_MIB_RX_1523_2047 44 ++#define ETHSW_MIB_RX_2048_4095 45 ++#define ETHSW_MIB_RX_4096_8191 46 ++#define ETHSW_MIB_RX_8192_9728 47 ++ ++ + struct bcm_enet_mib_counters { + u64 tx_gd_octets; + u32 tx_gd_pkts; + u32 tx_all_octets; + u32 tx_all_pkts; ++ u32 tx_unicast; + u32 tx_brdcast; + u32 tx_mult; + u32 tx_64; +@@ -97,7 +147,12 @@ struct bcm_enet_mib_counters { + u32 tx_256_511; + u32 tx_512_1023; + u32 tx_1024_max; ++ u32 tx_1523_2047; ++ u32 tx_2048_4095; ++ u32 tx_4096_8191; ++ u32 tx_8192_9728; + u32 tx_jab; ++ u32 tx_drop; + u32 tx_ovr; + u32 tx_frag; + u32 tx_underrun; +@@ -114,6 +169,7 @@ struct bcm_enet_mib_counters { + u32 rx_all_octets; + u32 rx_all_pkts; + u32 rx_brdcast; ++ u32 rx_unicast; + u32 rx_mult; + u32 rx_64; + u32 rx_65_127; +@@ -197,6 +253,9 @@ struct bcm_enet_priv { + /* number of dma desc in tx ring */ + int tx_ring_size; + ++ /* maximum dma burst size */ ++ int dma_maxburst; ++ + /* cpu view of rx dma ring */ + struct bcm_enet_desc *tx_desc_cpu; + +@@ -269,6 +328,18 @@ struct bcm_enet_priv { + + /* maximum hardware transmit/receive size */ + unsigned int hw_mtu; ++ ++ bool enet_is_sw; ++ ++ /* port mapping for switch devices */ ++ int num_ports; ++ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT]; ++ int sw_port_link[ENETSW_MAX_PORT]; ++ ++ /* used to poll switch port state */ ++ struct timer_list swphy_poll; ++ spinlock_t enetsw_mdio_lock; + }; + ++ + #endif /* ! BCM63XX_ENET_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/048-bcm63xx_enet-add-support-Broadcom-BCM6345-Ethernet.patch b/target/linux/brcm63xx/patches-3.10/048-bcm63xx_enet-add-support-Broadcom-BCM6345-Ethernet.patch new file mode 100644 index 0000000000..e3bdc4af48 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/048-bcm63xx_enet-add-support-Broadcom-BCM6345-Ethernet.patch @@ -0,0 +1,838 @@ +From fb7e08ec47f7168b8f4f72d8e3b5bcf625e1089e Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Wed, 12 Jun 2013 18:53:05 +0000 +Subject: [PATCH] bcm63xx_enet: add support Broadcom BCM6345 Ethernet + +This patch adds support for the Broadcom BCM6345 SoC Ethernet. BCM6345 +has a slightly different and older DMA engine which requires the +following modifications: + +- the width of the DMA channels on BCM6345 is 64 bytes vs 16 bytes, + which means that the helpers enet_dma{c,s} need to account for this + channel width and we can no longer use macros + +- BCM6345 DMA engine does not have any internal SRAM for transfering + buffers + +- BCM6345 buffer allocation and flow control is not per-channel but + global (done in RSET_ENETDMA) + +- the DMA engine bits are right-shifted by 3 compared to other DMA + generations + +- the DMA enable/interrupt masks are a little different (we need to + enabled more bits for 6345) + +- some register have the same meaning but are offsetted in the ENET_DMAC + space so a lookup table is required to return the proper offset + +The MAC itself is identical and requires no modifications to work. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Acked-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/bcm63xx/dev-enet.c | 65 ++++++- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 3 +- + .../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 94 +++++++++ + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 43 ++++- + drivers/net/ethernet/broadcom/bcm63xx_enet.c | 200 ++++++++++++-------- + drivers/net/ethernet/broadcom/bcm63xx_enet.h | 15 ++ + 6 files changed, 329 insertions(+), 91 deletions(-) + +--- a/arch/mips/bcm63xx/dev-enet.c ++++ b/arch/mips/bcm63xx/dev-enet.c +@@ -9,10 +9,44 @@ + #include <linux/init.h> + #include <linux/kernel.h> + #include <linux/platform_device.h> ++#include <linux/export.h> + #include <bcm63xx_dev_enet.h> + #include <bcm63xx_io.h> + #include <bcm63xx_regs.h> + ++#ifdef BCMCPU_RUNTIME_DETECT ++static const unsigned long bcm6348_regs_enetdmac[] = { ++ [ENETDMAC_CHANCFG] = ENETDMAC_CHANCFG_REG, ++ [ENETDMAC_IR] = ENETDMAC_IR_REG, ++ [ENETDMAC_IRMASK] = ENETDMAC_IRMASK_REG, ++ [ENETDMAC_MAXBURST] = ENETDMAC_MAXBURST_REG, ++}; ++ ++static const unsigned long bcm6345_regs_enetdmac[] = { ++ [ENETDMAC_CHANCFG] = ENETDMA_6345_CHANCFG_REG, ++ [ENETDMAC_IR] = ENETDMA_6345_IR_REG, ++ [ENETDMAC_IRMASK] = ENETDMA_6345_IRMASK_REG, ++ [ENETDMAC_MAXBURST] = ENETDMA_6345_MAXBURST_REG, ++ [ENETDMAC_BUFALLOC] = ENETDMA_6345_BUFALLOC_REG, ++ [ENETDMAC_RSTART] = ENETDMA_6345_RSTART_REG, ++ [ENETDMAC_FC] = ENETDMA_6345_FC_REG, ++ [ENETDMAC_LEN] = ENETDMA_6345_LEN_REG, ++}; ++ ++const unsigned long *bcm63xx_regs_enetdmac; ++EXPORT_SYMBOL(bcm63xx_regs_enetdmac); ++ ++static __init void bcm63xx_enetdmac_regs_init(void) ++{ ++ if (BCMCPU_IS_6345()) ++ bcm63xx_regs_enetdmac = bcm6345_regs_enetdmac; ++ else ++ bcm63xx_regs_enetdmac = bcm6348_regs_enetdmac; ++} ++#else ++static __init void bcm63xx_enetdmac_regs_init(void) { } ++#endif ++ + static struct resource shared_res[] = { + { + .start = -1, /* filled at runtime */ +@@ -137,12 +171,19 @@ static int __init register_shared(void) + if (shared_device_registered) + return 0; + ++ bcm63xx_enetdmac_regs_init(); ++ + shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA); + shared_res[0].end = shared_res[0].start; +- shared_res[0].end += (RSET_ENETDMA_SIZE) - 1; ++ if (BCMCPU_IS_6345()) ++ shared_res[0].end += (RSET_6345_ENETDMA_SIZE) - 1; ++ else ++ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1; + + if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) + chan_count = 32; ++ else if (BCMCPU_IS_6345()) ++ chan_count = 8; + else + chan_count = 16; + +@@ -172,7 +213,7 @@ int __init bcm63xx_enet_register(int uni + if (unit > 1) + return -ENODEV; + +- if (unit == 1 && BCMCPU_IS_6338()) ++ if (unit == 1 && (BCMCPU_IS_6338() || BCMCPU_IS_6345())) + return -ENODEV; + + ret = register_shared(); +@@ -213,6 +254,21 @@ int __init bcm63xx_enet_register(int uni + dpd->phy_interrupt = bcm63xx_get_irq_number(IRQ_ENET_PHY); + } + ++ dpd->dma_chan_en_mask = ENETDMAC_CHANCFG_EN_MASK; ++ dpd->dma_chan_int_mask = ENETDMAC_IR_PKTDONE_MASK; ++ if (BCMCPU_IS_6345()) { ++ dpd->dma_chan_en_mask |= ENETDMAC_CHANCFG_CHAINING_MASK; ++ dpd->dma_chan_en_mask |= ENETDMAC_CHANCFG_WRAP_EN_MASK; ++ dpd->dma_chan_en_mask |= ENETDMAC_CHANCFG_FLOWC_EN_MASK; ++ dpd->dma_chan_int_mask |= ENETDMA_IR_BUFDONE_MASK; ++ dpd->dma_chan_int_mask |= ENETDMA_IR_NOTOWNER_MASK; ++ dpd->dma_chan_width = ENETDMA_6345_CHAN_WIDTH; ++ dpd->dma_desc_shift = ENETDMA_6345_DESC_SHIFT; ++ } else { ++ dpd->dma_has_sram = true; ++ dpd->dma_chan_width = ENETDMA_CHAN_WIDTH; ++ } ++ + ret = platform_device_register(pdev); + if (ret) + return ret; +@@ -246,6 +302,11 @@ bcm63xx_enetsw_register(const struct bcm + else if (BCMCPU_IS_6362() || BCMCPU_IS_6368()) + enetsw_pd.num_ports = ENETSW_PORTS_6368; + ++ enetsw_pd.dma_has_sram = true; ++ enetsw_pd.dma_chan_width = ENETDMA_CHAN_WIDTH; ++ enetsw_pd.dma_chan_en_mask = ENETDMAC_CHANCFG_EN_MASK; ++ enetsw_pd.dma_chan_int_mask = ENETDMAC_IR_PKTDONE_MASK; ++ + ret = platform_device_register(&bcm63xx_enetsw_device); + if (ret) + return ret; +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -188,6 +188,7 @@ enum bcm63xx_regs_set { + #define BCM_6368_RSET_SPI_SIZE 1804 + #define RSET_ENET_SIZE 2048 + #define RSET_ENETDMA_SIZE 256 ++#define RSET_6345_ENETDMA_SIZE 64 + #define RSET_ENETDMAC_SIZE(chans) (16 * (chans)) + #define RSET_ENETDMAS_SIZE(chans) (16 * (chans)) + #define RSET_ENETSW_SIZE 65536 +@@ -363,7 +364,7 @@ enum bcm63xx_regs_set { + #define BCM_6345_USBDMA_BASE (0xfffe2800) + #define BCM_6345_ENET0_BASE (0xfffe1800) + #define BCM_6345_ENETDMA_BASE (0xfffe2800) +-#define BCM_6345_ENETDMAC_BASE (0xfffe2900) ++#define BCM_6345_ENETDMAC_BASE (0xfffe2840) + #define BCM_6345_ENETDMAS_BASE (0xfffe2a00) + #define BCM_6345_ENETSW_BASE (0xdeadbeef) + #define BCM_6345_PCMCIA_BASE (0xfffe2028) +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h +@@ -4,6 +4,8 @@ + #include <linux/if_ether.h> + #include <linux/init.h> + ++#include <bcm63xx_regs.h> ++ + /* + * on board ethernet platform data + */ +@@ -37,6 +39,21 @@ struct bcm63xx_enet_platform_data { + int phy_id, int reg), + void (*mii_write)(struct net_device *dev, + int phy_id, int reg, int val)); ++ ++ /* DMA channel enable mask */ ++ u32 dma_chan_en_mask; ++ ++ /* DMA channel interrupt mask */ ++ u32 dma_chan_int_mask; ++ ++ /* DMA engine has internal SRAM */ ++ bool dma_has_sram; ++ ++ /* DMA channel register width */ ++ unsigned int dma_chan_width; ++ ++ /* DMA descriptor shift */ ++ unsigned int dma_desc_shift; + }; + + /* +@@ -63,6 +80,18 @@ struct bcm63xx_enetsw_platform_data { + char mac_addr[ETH_ALEN]; + int num_ports; + struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT]; ++ ++ /* DMA channel enable mask */ ++ u32 dma_chan_en_mask; ++ ++ /* DMA channel interrupt mask */ ++ u32 dma_chan_int_mask; ++ ++ /* DMA channel register width */ ++ unsigned int dma_chan_width; ++ ++ /* DMA engine has internal SRAM */ ++ bool dma_has_sram; + }; + + int __init bcm63xx_enet_register(int unit, +@@ -70,4 +99,69 @@ int __init bcm63xx_enet_register(int uni + + int bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd); + ++enum bcm63xx_regs_enetdmac { ++ ENETDMAC_CHANCFG, ++ ENETDMAC_IR, ++ ENETDMAC_IRMASK, ++ ENETDMAC_MAXBURST, ++ ENETDMAC_BUFALLOC, ++ ENETDMAC_RSTART, ++ ENETDMAC_FC, ++ ENETDMAC_LEN, ++}; ++ ++static inline unsigned long bcm63xx_enetdmacreg(enum bcm63xx_regs_enetdmac reg) ++{ ++#ifdef BCMCPU_RUNTIME_DETECT ++ extern const unsigned long *bcm63xx_regs_enetdmac; ++ ++ return bcm63xx_regs_enetdmac[reg]; ++#else ++#ifdef CONFIG_BCM63XX_CPU_6345 ++ switch (reg) { ++ case ENETDMAC_CHANCFG: ++ return ENETDMA_6345_CHANCFG_REG; ++ case ENETDMAC_IR: ++ return ENETDMA_6345_IR_REG; ++ case ENETDMAC_IRMASK: ++ return ENETDMA_6345_IRMASK_REG; ++ case ENETDMAC_MAXBURST: ++ return ENETDMA_6345_MAXBURST_REG; ++ case ENETDMAC_BUFALLOC: ++ return ENETDMA_6345_BUFALLOC_REG; ++ case ENETDMAC_RSTART: ++ return ENETDMA_6345_RSTART_REG; ++ case ENETDMAC_FC: ++ return ENETDMA_6345_FC_REG; ++ case ENETDMAC_LEN: ++ return ENETDMA_6345_LEN_REG; ++ } ++#endif ++#if defined(CONFIG_BCM63XX_CPU_6328) || \ ++ defined(CONFIG_BCM63XX_CPU_6338) || \ ++ defined(CONFIG_BCM63XX_CPU_6348) || \ ++ defined(CONFIG_BCM63XX_CPU_6358) || \ ++ defined(CONFIG_BCM63XX_CPU_6362) || \ ++ defined(CONFIG_BCM63XX_CPU_6368) ++ switch (reg) { ++ case ENETDMAC_CHANCFG: ++ return ENETDMAC_CHANCFG_REG; ++ case ENETDMAC_IR: ++ return ENETDMAC_IR_REG; ++ case ENETDMAC_IRMASK: ++ return ENETDMAC_IRMASK_REG; ++ case ENETDMAC_MAXBURST: ++ return ENETDMAC_MAXBURST_REG; ++ case ENETDMAC_BUFALLOC: ++ case ENETDMAC_RSTART: ++ case ENETDMAC_FC: ++ case ENETDMAC_LEN: ++ return 0; ++ } ++#endif ++#endif ++ return 0; ++} ++ ++ + #endif /* ! BCM63XX_DEV_ENET_H_ */ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -770,6 +770,8 @@ + /************************************************************************* + * _REG relative to RSET_ENETDMA + *************************************************************************/ ++#define ENETDMA_CHAN_WIDTH 0x10 ++#define ENETDMA_6345_CHAN_WIDTH 0x40 + + /* Controller Configuration Register */ + #define ENETDMA_CFG_REG (0x0) +@@ -825,31 +827,56 @@ + /* State Ram Word 4 */ + #define ENETDMA_SRAM4_REG(x) (0x20c + (x) * 0x10) + ++/* Broadcom 6345 ENET DMA definitions */ ++#define ENETDMA_6345_CHANCFG_REG (0x00) ++ ++#define ENETDMA_6345_MAXBURST_REG (0x40) ++ ++#define ENETDMA_6345_RSTART_REG (0x08) ++ ++#define ENETDMA_6345_LEN_REG (0x0C) ++ ++#define ENETDMA_6345_IR_REG (0x14) ++ ++#define ENETDMA_6345_IRMASK_REG (0x18) ++ ++#define ENETDMA_6345_FC_REG (0x1C) ++ ++#define ENETDMA_6345_BUFALLOC_REG (0x20) ++ ++/* Shift down for EOP, SOP and WRAP bits */ ++#define ENETDMA_6345_DESC_SHIFT (3) + + /************************************************************************* + * _REG relative to RSET_ENETDMAC + *************************************************************************/ + + /* Channel Configuration register */ +-#define ENETDMAC_CHANCFG_REG(x) ((x) * 0x10) ++#define ENETDMAC_CHANCFG_REG (0x0) + #define ENETDMAC_CHANCFG_EN_SHIFT 0 + #define ENETDMAC_CHANCFG_EN_MASK (1 << ENETDMAC_CHANCFG_EN_SHIFT) + #define ENETDMAC_CHANCFG_PKTHALT_SHIFT 1 + #define ENETDMAC_CHANCFG_PKTHALT_MASK (1 << ENETDMAC_CHANCFG_PKTHALT_SHIFT) + #define ENETDMAC_CHANCFG_BUFHALT_SHIFT 2 + #define ENETDMAC_CHANCFG_BUFHALT_MASK (1 << ENETDMAC_CHANCFG_BUFHALT_SHIFT) ++#define ENETDMAC_CHANCFG_CHAINING_SHIFT 2 ++#define ENETDMAC_CHANCFG_CHAINING_MASK (1 << ENETDMAC_CHANCFG_CHAINING_SHIFT) ++#define ENETDMAC_CHANCFG_WRAP_EN_SHIFT 3 ++#define ENETDMAC_CHANCFG_WRAP_EN_MASK (1 << ENETDMAC_CHANCFG_WRAP_EN_SHIFT) ++#define ENETDMAC_CHANCFG_FLOWC_EN_SHIFT 4 ++#define ENETDMAC_CHANCFG_FLOWC_EN_MASK (1 << ENETDMAC_CHANCFG_FLOWC_EN_SHIFT) + + /* Interrupt Control/Status register */ +-#define ENETDMAC_IR_REG(x) (0x4 + (x) * 0x10) ++#define ENETDMAC_IR_REG (0x4) + #define ENETDMAC_IR_BUFDONE_MASK (1 << 0) + #define ENETDMAC_IR_PKTDONE_MASK (1 << 1) + #define ENETDMAC_IR_NOTOWNER_MASK (1 << 2) + + /* Interrupt Mask register */ +-#define ENETDMAC_IRMASK_REG(x) (0x8 + (x) * 0x10) ++#define ENETDMAC_IRMASK_REG (0x8) + + /* Maximum Burst Length */ +-#define ENETDMAC_MAXBURST_REG(x) (0xc + (x) * 0x10) ++#define ENETDMAC_MAXBURST_REG (0xc) + + + /************************************************************************* +@@ -857,16 +884,16 @@ + *************************************************************************/ + + /* Ring Start Address register */ +-#define ENETDMAS_RSTART_REG(x) ((x) * 0x10) ++#define ENETDMAS_RSTART_REG (0x0) + + /* State Ram Word 2 */ +-#define ENETDMAS_SRAM2_REG(x) (0x4 + (x) * 0x10) ++#define ENETDMAS_SRAM2_REG (0x4) + + /* State Ram Word 3 */ +-#define ENETDMAS_SRAM3_REG(x) (0x8 + (x) * 0x10) ++#define ENETDMAS_SRAM3_REG (0x8) + + /* State Ram Word 4 */ +-#define ENETDMAS_SRAM4_REG(x) (0xc + (x) * 0x10) ++#define ENETDMAS_SRAM4_REG (0xc) + + + /************************************************************************* +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -107,26 +107,28 @@ static inline void enet_dma_writel(struc + bcm_writel(val, bcm_enet_shared_base[0] + off); + } + +-static inline u32 enet_dmac_readl(struct bcm_enet_priv *priv, u32 off) ++static inline u32 enet_dmac_readl(struct bcm_enet_priv *priv, u32 off, int chan) + { +- return bcm_readl(bcm_enet_shared_base[1] + off); ++ return bcm_readl(bcm_enet_shared_base[1] + ++ bcm63xx_enetdmacreg(off) + chan * priv->dma_chan_width); + } + + static inline void enet_dmac_writel(struct bcm_enet_priv *priv, +- u32 val, u32 off) ++ u32 val, u32 off, int chan) + { +- bcm_writel(val, bcm_enet_shared_base[1] + off); ++ bcm_writel(val, bcm_enet_shared_base[1] + ++ bcm63xx_enetdmacreg(off) + chan * priv->dma_chan_width); + } + +-static inline u32 enet_dmas_readl(struct bcm_enet_priv *priv, u32 off) ++static inline u32 enet_dmas_readl(struct bcm_enet_priv *priv, u32 off, int chan) + { +- return bcm_readl(bcm_enet_shared_base[2] + off); ++ return bcm_readl(bcm_enet_shared_base[2] + off + chan * priv->dma_chan_width); + } + + static inline void enet_dmas_writel(struct bcm_enet_priv *priv, +- u32 val, u32 off) ++ u32 val, u32 off, int chan) + { +- bcm_writel(val, bcm_enet_shared_base[2] + off); ++ bcm_writel(val, bcm_enet_shared_base[2] + off + chan * priv->dma_chan_width); + } + + /* +@@ -262,7 +264,7 @@ static int bcm_enet_refill_rx(struct net + len_stat = priv->rx_skb_size << DMADESC_LENGTH_SHIFT; + len_stat |= DMADESC_OWNER_MASK; + if (priv->rx_dirty_desc == priv->rx_ring_size - 1) { +- len_stat |= DMADESC_WRAP_MASK; ++ len_stat |= (DMADESC_WRAP_MASK >> priv->dma_desc_shift); + priv->rx_dirty_desc = 0; + } else { + priv->rx_dirty_desc++; +@@ -273,7 +275,10 @@ static int bcm_enet_refill_rx(struct net + priv->rx_desc_count++; + + /* tell dma engine we allocated one buffer */ +- enet_dma_writel(priv, 1, ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ if (priv->dma_has_sram) ++ enet_dma_writel(priv, 1, ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ else ++ enet_dmac_writel(priv, 1, ENETDMAC_BUFALLOC, priv->rx_chan); + } + + /* If rx ring is still empty, set a timer to try allocating +@@ -349,7 +354,8 @@ static int bcm_enet_receive_queue(struct + + /* if the packet does not have start of packet _and_ + * end of packet flag set, then just recycle it */ +- if ((len_stat & DMADESC_ESOP_MASK) != DMADESC_ESOP_MASK) { ++ if ((len_stat & (DMADESC_ESOP_MASK >> priv->dma_desc_shift)) != ++ (DMADESC_ESOP_MASK >> priv->dma_desc_shift)) { + dev->stats.rx_dropped++; + continue; + } +@@ -410,8 +416,8 @@ static int bcm_enet_receive_queue(struct + bcm_enet_refill_rx(dev); + + /* kick rx dma */ +- enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, +- ENETDMAC_CHANCFG_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_en_mask, ++ ENETDMAC_CHANCFG, priv->rx_chan); + } + + return processed; +@@ -486,10 +492,10 @@ static int bcm_enet_poll(struct napi_str + dev = priv->net_dev; + + /* ack interrupts */ +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IR_REG(priv->rx_chan)); +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IR_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IR, priv->rx_chan); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IR, priv->tx_chan); + + /* reclaim sent skb */ + tx_work_done = bcm_enet_tx_reclaim(dev, 0); +@@ -508,10 +514,10 @@ static int bcm_enet_poll(struct napi_str + napi_complete(napi); + + /* restore rx/tx interrupt */ +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IRMASK, priv->tx_chan); + + return rx_work_done; + } +@@ -554,8 +560,8 @@ static irqreturn_t bcm_enet_isr_dma(int + priv = netdev_priv(dev); + + /* mask rx/tx interrupts */ +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); + + napi_schedule(&priv->napi); + +@@ -616,14 +622,14 @@ static int bcm_enet_start_xmit(struct sk + DMA_TO_DEVICE); + + len_stat = (skb->len << DMADESC_LENGTH_SHIFT) & DMADESC_LENGTH_MASK; +- len_stat |= DMADESC_ESOP_MASK | ++ len_stat |= (DMADESC_ESOP_MASK >> priv->dma_desc_shift) | + DMADESC_APPEND_CRC | + DMADESC_OWNER_MASK; + + priv->tx_curr_desc++; + if (priv->tx_curr_desc == priv->tx_ring_size) { + priv->tx_curr_desc = 0; +- len_stat |= DMADESC_WRAP_MASK; ++ len_stat |= (DMADESC_WRAP_MASK >> priv->dma_desc_shift); + } + priv->tx_desc_count--; + +@@ -634,8 +640,8 @@ static int bcm_enet_start_xmit(struct sk + wmb(); + + /* kick tx dma */ +- enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, +- ENETDMAC_CHANCFG_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_en_mask, ++ ENETDMAC_CHANCFG, priv->tx_chan); + + /* stop queue if no more desc available */ + if (!priv->tx_desc_count) +@@ -763,6 +769,9 @@ static void bcm_enet_set_flow(struct bcm + val &= ~ENET_RXCFG_ENFLOW_MASK; + enet_writel(priv, val, ENET_RXCFG_REG); + ++ if (!priv->dma_has_sram) ++ return; ++ + /* tx flow control (pause frame generation) */ + val = enet_dma_readl(priv, ENETDMA_CFG_REG); + if (tx_en) +@@ -910,8 +919,8 @@ static int bcm_enet_open(struct net_devi + + /* mask all interrupts and request them */ + enet_writel(priv, 0, ENET_IRMASK_REG); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); + + ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev); + if (ret) +@@ -986,8 +995,12 @@ static int bcm_enet_open(struct net_devi + priv->rx_curr_desc = 0; + + /* initialize flow control buffer allocation */ +- enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, +- ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ if (priv->dma_has_sram) ++ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, ++ ENETDMA_BUFALLOC_REG(priv->rx_chan)); ++ else ++ enet_dmac_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, ++ ENETDMAC_BUFALLOC, priv->rx_chan); + + if (bcm_enet_refill_rx(dev)) { + dev_err(kdev, "cannot allocate rx skb queue\n"); +@@ -996,18 +1009,30 @@ static int bcm_enet_open(struct net_devi + } + + /* write rx & tx ring addresses */ +- enet_dmas_writel(priv, priv->rx_desc_dma, +- ENETDMAS_RSTART_REG(priv->rx_chan)); +- enet_dmas_writel(priv, priv->tx_desc_dma, +- ENETDMAS_RSTART_REG(priv->tx_chan)); ++ if (priv->dma_has_sram) { ++ enet_dmas_writel(priv, priv->rx_desc_dma, ++ ENETDMAS_RSTART_REG, priv->rx_chan); ++ enet_dmas_writel(priv, priv->tx_desc_dma, ++ ENETDMAS_RSTART_REG, priv->tx_chan); ++ } else { ++ enet_dmac_writel(priv, priv->rx_desc_dma, ++ ENETDMAC_RSTART, priv->rx_chan); ++ enet_dmac_writel(priv, priv->tx_desc_dma, ++ ENETDMAC_RSTART, priv->tx_chan); ++ } + + /* clear remaining state ram for rx & tx channel */ +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan)); ++ if (priv->dma_has_sram) { ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->rx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->tx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->rx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->tx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->rx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->tx_chan); ++ } else { ++ enet_dmac_writel(priv, 0, ENETDMAC_FC, priv->rx_chan); ++ enet_dmac_writel(priv, 0, ENETDMAC_FC, priv->tx_chan); ++ } + + /* set max rx/tx length */ + enet_writel(priv, priv->hw_mtu, ENET_RXMAXLEN_REG); +@@ -1015,18 +1040,24 @@ static int bcm_enet_open(struct net_devi + + /* set dma maximum burst len */ + enet_dmac_writel(priv, priv->dma_maxburst, +- ENETDMAC_MAXBURST_REG(priv->rx_chan)); ++ ENETDMAC_MAXBURST, priv->rx_chan); + enet_dmac_writel(priv, priv->dma_maxburst, +- ENETDMAC_MAXBURST_REG(priv->tx_chan)); ++ ENETDMAC_MAXBURST, priv->tx_chan); + + /* set correct transmit fifo watermark */ + enet_writel(priv, BCMENET_TX_FIFO_TRESH, ENET_TXWMARK_REG); + + /* set flow control low/high threshold to 1/3 / 2/3 */ +- val = priv->rx_ring_size / 3; +- enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan)); +- val = (priv->rx_ring_size * 2) / 3; +- enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan)); ++ if (priv->dma_has_sram) { ++ val = priv->rx_ring_size / 3; ++ enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan)); ++ val = (priv->rx_ring_size * 2) / 3; ++ enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan)); ++ } else { ++ enet_dmac_writel(priv, 5, ENETDMAC_FC, priv->rx_chan); ++ enet_dmac_writel(priv, priv->rx_ring_size, ENETDMAC_LEN, priv->rx_chan); ++ enet_dmac_writel(priv, priv->tx_ring_size, ENETDMAC_LEN, priv->tx_chan); ++ } + + /* all set, enable mac and interrupts, start dma engine and + * kick rx dma channel */ +@@ -1035,26 +1066,26 @@ static int bcm_enet_open(struct net_devi + val |= ENET_CTL_ENABLE_MASK; + enet_writel(priv, val, ENET_CTL_REG); + enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); +- enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, +- ENETDMAC_CHANCFG_REG(priv->rx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_en_mask, ++ ENETDMAC_CHANCFG, priv->rx_chan); + + /* watch "mib counters about to overflow" interrupt */ + enet_writel(priv, ENET_IR_MIB, ENET_IR_REG); + enet_writel(priv, ENET_IR_MIB, ENET_IRMASK_REG); + + /* watch "packet transferred" interrupt in rx and tx */ +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IR_REG(priv->rx_chan)); +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IR_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IR, priv->rx_chan); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IR, priv->tx_chan); + + /* make sure we enable napi before rx interrupt */ + napi_enable(&priv->napi); + +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, priv->dma_chan_int_mask, ++ ENETDMAC_IRMASK, priv->tx_chan); + + if (priv->has_phy) + phy_start(priv->phydev); +@@ -1134,13 +1165,13 @@ static void bcm_enet_disable_dma(struct + { + int limit; + +- enet_dmac_writel(priv, 0, ENETDMAC_CHANCFG_REG(chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_CHANCFG, chan); + + limit = 1000; + do { + u32 val; + +- val = enet_dmac_readl(priv, ENETDMAC_CHANCFG_REG(chan)); ++ val = enet_dmac_readl(priv, ENETDMAC_CHANCFG, chan); + if (!(val & ENETDMAC_CHANCFG_EN_MASK)) + break; + udelay(1); +@@ -1167,8 +1198,8 @@ static int bcm_enet_stop(struct net_devi + + /* mask all interrupts */ + enet_writel(priv, 0, ENET_IRMASK_REG); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); + + /* make sure no mib update is scheduled */ + cancel_work_sync(&priv->mib_update_task); +@@ -1782,6 +1813,11 @@ static int bcm_enet_probe(struct platfor + priv->pause_tx = pd->pause_tx; + priv->force_duplex_full = pd->force_duplex_full; + priv->force_speed_100 = pd->force_speed_100; ++ priv->dma_chan_en_mask = pd->dma_chan_en_mask; ++ priv->dma_chan_int_mask = pd->dma_chan_int_mask; ++ priv->dma_chan_width = pd->dma_chan_width; ++ priv->dma_has_sram = pd->dma_has_sram; ++ priv->dma_desc_shift = pd->dma_desc_shift; + } + + if (priv->mac_id == 0 && priv->has_phy && !priv->use_external_mii) { +@@ -2119,8 +2155,8 @@ static int bcm_enetsw_open(struct net_de + kdev = &priv->pdev->dev; + + /* mask all interrupts and request them */ +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); + + ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, + IRQF_DISABLED, dev->name, dev); +@@ -2232,23 +2268,23 @@ static int bcm_enetsw_open(struct net_de + + /* write rx & tx ring addresses */ + enet_dmas_writel(priv, priv->rx_desc_dma, +- ENETDMAS_RSTART_REG(priv->rx_chan)); ++ ENETDMAS_RSTART_REG, priv->rx_chan); + enet_dmas_writel(priv, priv->tx_desc_dma, +- ENETDMAS_RSTART_REG(priv->tx_chan)); ++ ENETDMAS_RSTART_REG, priv->tx_chan); + + /* clear remaining state ram for rx & tx channel */ +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan)); +- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan)); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->rx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->tx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->rx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->tx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->rx_chan); ++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->tx_chan); + + /* set dma maximum burst len */ + enet_dmac_writel(priv, priv->dma_maxburst, +- ENETDMAC_MAXBURST_REG(priv->rx_chan)); ++ ENETDMAC_MAXBURST, priv->rx_chan); + enet_dmac_writel(priv, priv->dma_maxburst, +- ENETDMAC_MAXBURST_REG(priv->tx_chan)); ++ ENETDMAC_MAXBURST, priv->tx_chan); + + /* set flow control low/high threshold to 1/3 / 2/3 */ + val = priv->rx_ring_size / 3; +@@ -2262,21 +2298,21 @@ static int bcm_enetsw_open(struct net_de + wmb(); + enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); + enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK, +- ENETDMAC_CHANCFG_REG(priv->rx_chan)); ++ ENETDMAC_CHANCFG, priv->rx_chan); + + /* watch "packet transferred" interrupt in rx and tx */ + enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IR_REG(priv->rx_chan)); ++ ENETDMAC_IR, priv->rx_chan); + enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IR_REG(priv->tx_chan)); ++ ENETDMAC_IR, priv->tx_chan); + + /* make sure we enable napi before rx interrupt */ + napi_enable(&priv->napi); + + enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IRMASK_REG(priv->rx_chan)); ++ ENETDMAC_IRMASK, priv->rx_chan); + enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK, +- ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ ENETDMAC_IRMASK, priv->tx_chan); + + netif_carrier_on(dev); + netif_start_queue(dev); +@@ -2378,8 +2414,8 @@ static int bcm_enetsw_stop(struct net_de + del_timer_sync(&priv->rx_timeout); + + /* mask all interrupts */ +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan)); +- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan)); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan); ++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); + + /* disable dma & mac */ + bcm_enet_disable_dma(priv, priv->tx_chan); +@@ -2713,6 +2749,10 @@ static int bcm_enetsw_probe(struct platf + memcpy(priv->used_ports, pd->used_ports, + sizeof(pd->used_ports)); + priv->num_ports = pd->num_ports; ++ priv->dma_has_sram = pd->dma_has_sram; ++ priv->dma_chan_en_mask = pd->dma_chan_en_mask; ++ priv->dma_chan_int_mask = pd->dma_chan_int_mask; ++ priv->dma_chan_width = pd->dma_chan_width; + } + + ret = compute_hw_mtu(priv, dev->mtu); +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h +@@ -339,6 +339,21 @@ struct bcm_enet_priv { + /* used to poll switch port state */ + struct timer_list swphy_poll; + spinlock_t enetsw_mdio_lock; ++ ++ /* dma channel enable mask */ ++ u32 dma_chan_en_mask; ++ ++ /* dma channel interrupt mask */ ++ u32 dma_chan_int_mask; ++ ++ /* DMA engine has internal SRAM */ ++ bool dma_has_sram; ++ ++ /* dma channel width */ ++ unsigned int dma_chan_width; ++ ++ /* dma descriptor shift value */ ++ unsigned int dma_desc_shift; + }; + + diff --git a/target/linux/brcm63xx/patches-3.10/100-MIPS-bmips-fix-compilation-for-BMIPS5000.patch b/target/linux/brcm63xx/patches-3.10/100-MIPS-bmips-fix-compilation-for-BMIPS5000.patch new file mode 100644 index 0000000000..6f4763420b --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/100-MIPS-bmips-fix-compilation-for-BMIPS5000.patch @@ -0,0 +1,67 @@ +From d55975b74389b2cf1a38732062ff89303940f6e1 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sat, 29 Jun 2013 11:46:56 +0200 +Subject: [PATCH 01/10] MIPS: bmips: fix compilation for BMIPS5000 + +Replace the macro names in strings with actual macro invocation. + +Fixes the following build error: + + CC arch/mips/kernel/smp-bmips.o +{standard input}: Assembler messages: +{standard input}:951: Error: Unrecognized opcode `_ssnop' +{standard input}:952: Error: Unrecognized opcode `_ssnop' +(...) +make[6]: *** [arch/mips/kernel/smp-bmips.o] Error 1 + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/include/asm/bmips.h | 28 ++++++++++++++-------------- + 1 file changed, 14 insertions(+), 14 deletions(-) + +--- a/arch/mips/include/asm/bmips.h ++++ b/arch/mips/include/asm/bmips.h +@@ -70,15 +70,15 @@ static inline unsigned long bmips_read_z + ".set noreorder\n" + "cache %1, 0(%2)\n" + "sync\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" + "mfc0 %0, $28, 3\n" +- "_ssnop\n" ++ __stringify(___ssnop) "\n" + ".set pop\n" + : "=&r" (ret) + : "i" (Index_Load_Tag_S), "r" (ZSCM_REG_BASE + offset) +@@ -92,13 +92,13 @@ static inline void bmips_write_zscm_reg( + ".set push\n" + ".set noreorder\n" + "mtc0 %0, $28, 3\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" + "cache %1, 0(%2)\n" +- "_ssnop\n" +- "_ssnop\n" +- "_ssnop\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" ++ __stringify(___ssnop) "\n" + : /* no outputs */ + : "r" (data), + "i" (Index_Store_Tag_S), "r" (ZSCM_REG_BASE + offset) diff --git a/target/linux/brcm63xx/patches-3.10/101-MIPS-allow-asm-cpu.h-to-be-included-from-assembly.patch b/target/linux/brcm63xx/patches-3.10/101-MIPS-allow-asm-cpu.h-to-be-included-from-assembly.patch new file mode 100644 index 0000000000..27c3b9eea5 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/101-MIPS-allow-asm-cpu.h-to-be-included-from-assembly.patch @@ -0,0 +1,31 @@ +From 520f4bf75026cc60ba47946331966fb670b39cb0 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 27 Jun 2013 21:32:41 +0200 +Subject: [PATCH 02/10] MIPS: allow asm/cpu.h to be included from assembly + +Add guards around the enum to allow including cpu.h from assembly. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/include/asm/cpu.h | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/arch/mips/include/asm/cpu.h ++++ b/arch/mips/include/asm/cpu.h +@@ -225,6 +225,8 @@ + + #define FPIR_IMP_NONE 0x0000 + ++#if !defined(__ASSEMBLY__) ++ + enum cpu_type_enum { + CPU_UNKNOWN, + +@@ -277,6 +279,7 @@ enum cpu_type_enum { + CPU_LAST + }; + ++#endif /* !__ASSEMBLY */ + + /* + * ISA Level encodings diff --git a/target/linux/brcm63xx/patches-3.10/102-MIPS-bmips-add-macros-for-testing-the-current-bmips-.patch b/target/linux/brcm63xx/patches-3.10/102-MIPS-bmips-add-macros-for-testing-the-current-bmips-.patch new file mode 100644 index 0000000000..af38b35689 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/102-MIPS-bmips-add-macros-for-testing-the-current-bmips-.patch @@ -0,0 +1,36 @@ +From 971b8b3d5101b3bb868e63f3eb96fe69b7110c61 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 27 Jun 2013 12:40:15 +0200 +Subject: [PATCH 03/10] MIPS: bmips: add macros for testing the current bmips + CPU + +Makes it easy to make code conditionally compiled for supported CPUs +without directly relying on #ifdefs. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/include/asm/bmips.h | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +--- a/arch/mips/include/asm/bmips.h ++++ b/arch/mips/include/asm/bmips.h +@@ -45,8 +45,19 @@ + #if !defined(__ASSEMBLY__) + + #include <linux/cpumask.h> ++#include <asm/cpu-features.h> + #include <asm/r4kcache.h> + ++#define cpu_is_bmips32() (current_cpu_type() == CPU_BMIPS32) ++#define cpu_is_bmips3300() (IS_ENABLED(CONFIG_CPU_BMIPS3300) && \ ++ current_cpu_type() == CPU_BMIPS3300) ++#define cpu_is_bmips4350() (IS_ENABLED(CONFIG_CPU_BMIPS4350) && \ ++ current_cpu_type() == CPU_BMIPS4350) ++#define cpu_is_bmips4380() (IS_ENABLED(CONFIG_CPU_BMIPS4380) && \ ++ current_cpu_type() == CPU_BMIPS4380) ++#define cpu_is_bmips5000() (IS_ENABLED(CONFIG_CPU_BMIPS5000) && \ ++ current_cpu_type() == CPU_BMIPS5000) ++ + extern struct plat_smp_ops bmips_smp_ops; + extern char bmips_reset_nmi_vec; + extern char bmips_reset_nmi_vec_end; diff --git a/target/linux/brcm63xx/patches-3.10/103-MIPS-bmips-change-compile-time-checks-to-runtime-che.patch b/target/linux/brcm63xx/patches-3.10/103-MIPS-bmips-change-compile-time-checks-to-runtime-che.patch new file mode 100644 index 0000000000..d55189529e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/103-MIPS-bmips-change-compile-time-checks-to-runtime-che.patch @@ -0,0 +1,482 @@ +From 12594762fcbec024cb424c9b77efb28402651667 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 27 Jun 2013 21:33:56 +0200 +Subject: [PATCH 04/10] MIPS: bmips: change compile time checks to runtime + checks + +Allow building for all bmips cpus at the same time by changing ifdefs +to checks for the cpu type, or adding appropriate checks to the +assembly. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/kernel/bmips_vec.S | 55 +++++++--- + arch/mips/kernel/smp-bmips.c | 241 ++++++++++++++++++++++-------------------- + 2 files changed, 172 insertions(+), 124 deletions(-) + +--- a/arch/mips/kernel/bmips_vec.S ++++ b/arch/mips/kernel/bmips_vec.S +@@ -13,6 +13,7 @@ + #include <asm/asm.h> + #include <asm/asmmacro.h> + #include <asm/cacheops.h> ++#include <asm/cpu.h> + #include <asm/regdef.h> + #include <asm/mipsregs.h> + #include <asm/stackframe.h> +@@ -89,12 +90,18 @@ NESTED(bmips_reset_nmi_vec, PT_SIZE, sp) + beqz k0, bmips_smp_entry + + #if defined(CONFIG_CPU_BMIPS5000) ++ mfc0 k0, CP0_PRID ++ li k1, PRID_IMP_BMIPS5000 ++ andi k0, 0xff00 ++ bne k0, k1, 1f ++ + /* if we're not on core 0, this must be the SMP boot signal */ + li k1, (3 << 25) + mfc0 k0, $22 + and k0, k1 + bnez k0, bmips_smp_entry +-#endif ++1: ++#endif /* CONFIG_CPU_BMIPS5000 */ + #endif /* CONFIG_SMP */ + + /* nope, it's just a regular NMI */ +@@ -137,7 +144,12 @@ bmips_smp_entry: + xori k0, 0x04 + mtc0 k0, CP0_CONFIG + ++ mfc0 k0, CP0_PRID ++ andi k0, 0xff00 + #if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) ++ li k1, PRID_IMP_BMIPS43XX ++ bne k0, k1, 2f ++ + /* initialize CPU1's local I-cache */ + li k0, 0x80000000 + li k1, 0x80010000 +@@ -148,14 +160,21 @@ bmips_smp_entry: + 1: cache Index_Store_Tag_I, 0(k0) + addiu k0, 16 + bne k0, k1, 1b +-#elif defined(CONFIG_CPU_BMIPS5000) ++ ++ b 3f ++2: ++#endif /* CONFIG_CPU_BMIPS4350 || CONFIG_CPU_BMIPS4380 */ ++#if defined(CONFIG_CPU_BMIPS5000) + /* set exception vector base */ ++ li k1, PRID_IMP_BMIPS5000 ++ bne k0, k1, 3f ++ + la k0, ebase + lw k0, 0(k0) + mtc0 k0, $15, 1 + BARRIER +-#endif +- ++#endif /* CONFIG_CPU_BMIPS5000 */ ++3: + /* jump back to kseg0 in case we need to remap the kseg1 area */ + la k0, 1f + jr k0 +@@ -221,8 +240,18 @@ END(bmips_smp_int_vec) + LEAF(bmips_enable_xks01) + + #if defined(CONFIG_XKS01) +- ++ mfc0 t0, CP0_PRID ++ andi t2, t0, 0xff00 + #if defined(CONFIG_CPU_BMIPS4380) ++ li t1, PRID_IMP_BMIPS43XX ++ bne t2, t1, 1f ++ ++ andi t0, 0xff ++ addiu t1, t0, -PRID_REV_BMIPS4380_HI ++ bgtz t1, 2f ++ addiu t0, -PRID_REV_BMIPS4380_LO ++ bltz t0, 2f ++ + mfc0 t0, $22, 3 + li t1, 0x1ff0 + li t2, (1 << 12) | (1 << 9) +@@ -231,7 +260,13 @@ LEAF(bmips_enable_xks01) + or t0, t2 + mtc0 t0, $22, 3 + BARRIER +-#elif defined(CONFIG_CPU_BMIPS5000) ++ b 2f ++1: ++#endif /* CONFIG_CPU_BMIPS4380 */ ++#if defined(CONFIG_CPU_BMIPS5000) ++ li t1, PRID_IMP_BMIPS5000 ++ bne t2, t1, 2f ++ + mfc0 t0, $22, 5 + li t1, 0x01ff + li t2, (1 << 8) | (1 << 5) +@@ -240,12 +275,8 @@ LEAF(bmips_enable_xks01) + or t0, t2 + mtc0 t0, $22, 5 + BARRIER +-#else +- +-#error Missing XKS01 setup +- +-#endif +- ++#endif /* CONFIG_CPU_BMIPS5000 */ ++2: + #endif /* defined(CONFIG_XKS01) */ + + jr ra +--- a/arch/mips/kernel/smp-bmips.c ++++ b/arch/mips/kernel/smp-bmips.c +@@ -49,8 +49,11 @@ cpumask_t bmips_booted_mask; + unsigned long bmips_smp_boot_sp; + unsigned long bmips_smp_boot_gp; + ++static void bmips43xx_send_ipi_single(int cpu, unsigned int action); ++static void bmips5000_send_ipi_single(int cpu, unsigned int action); + static void bmips_send_ipi_single(int cpu, unsigned int action); +-static irqreturn_t bmips_ipi_interrupt(int irq, void *dev_id); ++static irqreturn_t bmips43xx_ipi_interrupt(int irq, void *dev_id); ++static irqreturn_t bmips5000_ipi_interrupt(int irq, void *dev_id); + + /* SW interrupts 0,1 are used for interprocessor signaling */ + #define IPI0_IRQ (MIPS_CPU_IRQ_BASE + 0) +@@ -65,48 +68,49 @@ static void __init bmips_smp_setup(void) + { + int i, cpu = 1, boot_cpu = 0; + +-#if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) +- /* arbitration priority */ +- clear_c0_brcm_cmt_ctrl(0x30); +- +- /* NBK and weak order flags */ +- set_c0_brcm_config_0(0x30000); +- +- /* Find out if we are running on TP0 or TP1 */ +- boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31)); +- +- /* +- * MIPS interrupts 0,1 (SW INT 0,1) cross over to the other thread +- * MIPS interrupt 2 (HW INT 0) is the CPU0 L1 controller output +- * MIPS interrupt 3 (HW INT 1) is the CPU1 L1 controller output +- * +- * If booting from TP1, leave the existing CMT interrupt routing +- * such that TP0 responds to SW1 and TP1 responds to SW0. +- */ +- if (boot_cpu == 0) +- change_c0_brcm_cmt_intr(0xf8018000, ++ if (cpu_is_bmips4350() || cpu_is_bmips4380()) { ++ /* arbitration priority */ ++ clear_c0_brcm_cmt_ctrl(0x30); ++ ++ /* NBK and weak order flags */ ++ set_c0_brcm_config_0(0x30000); ++ ++ /* Find out if we are running on TP0 or TP1 */ ++ boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31)); ++ ++ /* ++ * MIPS interrupts 0,1 (SW INT 0,1) cross over to the other ++ * thread ++ * MIPS interrupt 2 (HW INT 0) is the CPU0 L1 controller output ++ * MIPS interrupt 3 (HW INT 1) is the CPU1 L1 controller output ++ * ++ * If booting from TP1, leave the existing CMT interrupt routing ++ * such that TP0 responds to SW1 and TP1 responds to SW0. ++ */ ++ if (boot_cpu == 0) ++ change_c0_brcm_cmt_intr(0xf8018000, + (0x02 << 27) | (0x03 << 15)); +- else +- change_c0_brcm_cmt_intr(0xf8018000, (0x1d << 27)); +- +- /* single core, 2 threads (2 pipelines) */ +- max_cpus = 2; +-#elif defined(CONFIG_CPU_BMIPS5000) +- /* enable raceless SW interrupts */ +- set_c0_brcm_config(0x03 << 22); +- +- /* route HW interrupt 0 to CPU0, HW interrupt 1 to CPU1 */ +- change_c0_brcm_mode(0x1f << 27, 0x02 << 27); ++ else ++ change_c0_brcm_cmt_intr(0xf8018000, (0x1d << 27)); + +- /* N cores, 2 threads per core */ +- max_cpus = (((read_c0_brcm_config() >> 6) & 0x03) + 1) << 1; +- +- /* clear any pending SW interrupts */ +- for (i = 0; i < max_cpus; i++) { +- write_c0_brcm_action(ACTION_CLR_IPI(i, 0)); +- write_c0_brcm_action(ACTION_CLR_IPI(i, 1)); ++ /* single core, 2 threads (2 pipelines) */ ++ max_cpus = 2; ++ } else if (cpu_is_bmips5000()) { ++ /* enable raceless SW interrupts */ ++ set_c0_brcm_config(0x03 << 22); ++ ++ /* route HW interrupt 0 to CPU0, HW interrupt 1 to CPU1 */ ++ change_c0_brcm_mode(0x1f << 27, 0x02 << 27); ++ ++ /* N cores, 2 threads per core */ ++ max_cpus = (((read_c0_brcm_config() >> 6) & 0x03) + 1) << 1; ++ ++ /* clear any pending SW interrupts */ ++ for (i = 0; i < max_cpus; i++) { ++ write_c0_brcm_action(ACTION_CLR_IPI(i, 0)); ++ write_c0_brcm_action(ACTION_CLR_IPI(i, 1)); ++ } + } +-#endif + + if (!bmips_smp_enabled) + max_cpus = 1; +@@ -134,6 +138,15 @@ static void __init bmips_smp_setup(void) + */ + static void bmips_prepare_cpus(unsigned int max_cpus) + { ++ irqreturn_t (*bmips_ipi_interrupt)(int irq, void *dev_id); ++ ++ if (cpu_is_bmips4350() || cpu_is_bmips4380()) ++ bmips_ipi_interrupt = bmips43xx_ipi_interrupt; ++ else if (cpu_is_bmips5000()) ++ bmips_ipi_interrupt = bmips5000_ipi_interrupt; ++ else ++ return; ++ + if (request_irq(IPI0_IRQ, bmips_ipi_interrupt, IRQF_PERCPU, + "smp_ipi0", NULL)) + panic("Can't request IPI0 interrupt\n"); +@@ -168,26 +181,26 @@ static void bmips_boot_secondary(int cpu + + pr_info("SMP: Booting CPU%d...\n", cpu); + +- if (cpumask_test_cpu(cpu, &bmips_booted_mask)) ++ if (cpumask_test_cpu(cpu, &bmips_booted_mask)) { + bmips_send_ipi_single(cpu, 0); +- else { +-#if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) +- /* Reset slave TP1 if booting from TP0 */ +- if (cpu_logical_map(cpu) == 0) +- set_c0_brcm_cmt_ctrl(0x01); +-#elif defined(CONFIG_CPU_BMIPS5000) +- if (cpu & 0x01) +- write_c0_brcm_action(ACTION_BOOT_THREAD(cpu)); +- else { +- /* +- * core N thread 0 was already booted; just +- * pulse the NMI line +- */ +- bmips_write_zscm_reg(0x210, 0xc0000000); +- udelay(10); +- bmips_write_zscm_reg(0x210, 0x00); ++ } else { ++ if (cpu_is_bmips4350() || cpu_is_bmips4380()) { ++ /* Reset slave TP1 if booting from TP0 */ ++ if (cpu_logical_map(cpu) == 0) ++ set_c0_brcm_cmt_ctrl(0x01); ++ } else if (cpu_is_bmips5000()) { ++ if (cpu & 0x01) ++ write_c0_brcm_action(ACTION_BOOT_THREAD(cpu)); ++ else { ++ /* ++ * core N thread 0 was already booted; just ++ * pulse the NMI line ++ */ ++ bmips_write_zscm_reg(0x210, 0xc0000000); ++ udelay(10); ++ bmips_write_zscm_reg(0x210, 0x00); ++ } + } +-#endif + cpumask_set_cpu(cpu, &bmips_booted_mask); + } + } +@@ -199,20 +212,21 @@ static void bmips_init_secondary(void) + { + /* move NMI vector to kseg0, in case XKS01 is enabled */ + +-#if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) +- void __iomem *cbr = BMIPS_GET_CBR(); +- unsigned long old_vec; +- +- old_vec = __raw_readl(cbr + BMIPS_RELO_VECTOR_CONTROL_1); +- __raw_writel(old_vec & ~0x20000000, cbr + BMIPS_RELO_VECTOR_CONTROL_1); +- +- clear_c0_cause(smp_processor_id() ? C_SW1 : C_SW0); +-#elif defined(CONFIG_CPU_BMIPS5000) +- write_c0_brcm_bootvec(read_c0_brcm_bootvec() & +- (smp_processor_id() & 0x01 ? ~0x20000000 : ~0x2000)); ++ if (cpu_is_bmips4350() || cpu_is_bmips4380()) { ++ void __iomem *cbr = BMIPS_GET_CBR(); ++ unsigned long old_vec; ++ ++ old_vec = __raw_readl(cbr + BMIPS_RELO_VECTOR_CONTROL_1); ++ __raw_writel(old_vec & ~0x20000000, ++ cbr + BMIPS_RELO_VECTOR_CONTROL_1); ++ ++ clear_c0_cause(smp_processor_id() ? C_SW1 : C_SW0); ++ } else if (cpu_is_bmips5000()) { ++ write_c0_brcm_bootvec(read_c0_brcm_bootvec() & ++ (smp_processor_id() & 0x01 ? ~0x20000000 : ~0x2000)); + +- write_c0_brcm_action(ACTION_CLR_IPI(smp_processor_id(), 0)); +-#endif ++ write_c0_brcm_action(ACTION_CLR_IPI(smp_processor_id(), 0)); ++ } + } + + /* +@@ -237,8 +251,6 @@ static void bmips_cpus_done(void) + { + } + +-#if defined(CONFIG_CPU_BMIPS5000) +- + /* + * BMIPS5000 raceless IPIs + * +@@ -247,12 +259,12 @@ static void bmips_cpus_done(void) + * IPI1 is used for SMP_CALL_FUNCTION + */ + +-static void bmips_send_ipi_single(int cpu, unsigned int action) ++static void bmips5000_send_ipi_single(int cpu, unsigned int action) + { + write_c0_brcm_action(ACTION_SET_IPI(cpu, action == SMP_CALL_FUNCTION)); + } + +-static irqreturn_t bmips_ipi_interrupt(int irq, void *dev_id) ++static irqreturn_t bmips5000_ipi_interrupt(int irq, void *dev_id) + { + int action = irq - IPI0_IRQ; + +@@ -266,8 +278,6 @@ static irqreturn_t bmips_ipi_interrupt(i + return IRQ_HANDLED; + } + +-#else +- + /* + * BMIPS43xx racey IPIs + * +@@ -281,7 +291,7 @@ static irqreturn_t bmips_ipi_interrupt(i + static DEFINE_SPINLOCK(ipi_lock); + static DEFINE_PER_CPU(int, ipi_action_mask); + +-static void bmips_send_ipi_single(int cpu, unsigned int action) ++static void bmips43xx_send_ipi_single(int cpu, unsigned int action) + { + unsigned long flags; + +@@ -292,7 +302,7 @@ static void bmips_send_ipi_single(int cp + spin_unlock_irqrestore(&ipi_lock, flags); + } + +-static irqreturn_t bmips_ipi_interrupt(int irq, void *dev_id) ++static irqreturn_t bmips43xx_ipi_interrupt(int irq, void *dev_id) + { + unsigned long flags; + int action, cpu = irq - IPI0_IRQ; +@@ -311,7 +321,13 @@ static irqreturn_t bmips_ipi_interrupt(i + return IRQ_HANDLED; + } + +-#endif /* BMIPS type */ ++static void bmips_send_ipi_single(int cpu, unsigned int action) ++{ ++ if (cpu_is_bmips4350() || cpu_is_bmips4380()) ++ bmips43xx_send_ipi_single(cpu, action); ++ else if (cpu_is_bmips5000()) ++ bmips5000_send_ipi_single(cpu, action); ++} + + static void bmips_send_ipi_mask(const struct cpumask *mask, + unsigned int action) +@@ -421,43 +437,44 @@ void __cpuinit bmips_ebase_setup(void) + + BUG_ON(ebase != CKSEG0); + +-#if defined(CONFIG_CPU_BMIPS4350) +- /* +- * BMIPS4350 cannot relocate the normal vectors, but it +- * can relocate the BEV=1 vectors. So CPU1 starts up at +- * the relocated BEV=1, IV=0 general exception vector @ +- * 0xa000_0380. +- * +- * set_uncached_handler() is used here because: +- * - CPU1 will run this from uncached space +- * - None of the cacheflush functions are set up yet +- */ +- set_uncached_handler(BMIPS_WARM_RESTART_VEC - CKSEG0, +- &bmips_smp_int_vec, 0x80); +- __sync(); +- return; +-#elif defined(CONFIG_CPU_BMIPS4380) +- /* +- * 0x8000_0000: reset/NMI (initially in kseg1) +- * 0x8000_0400: normal vectors +- */ +- new_ebase = 0x80000400; +- cbr = BMIPS_GET_CBR(); +- __raw_writel(0x80080800, cbr + BMIPS_RELO_VECTOR_CONTROL_0); +- __raw_writel(0xa0080800, cbr + BMIPS_RELO_VECTOR_CONTROL_1); +-#elif defined(CONFIG_CPU_BMIPS5000) +- /* +- * 0x8000_0000: reset/NMI (initially in kseg1) +- * 0x8000_1000: normal vectors +- */ +- new_ebase = 0x80001000; +- write_c0_brcm_bootvec(0xa0088008); +- write_c0_ebase(new_ebase); +- if (max_cpus > 2) +- bmips_write_zscm_reg(0xa0, 0xa008a008); +-#else +- return; +-#endif ++ if (cpu_is_bmips4350()) { ++ /* ++ * BMIPS4350 cannot relocate the normal vectors, but it ++ * can relocate the BEV=1 vectors. So CPU1 starts up at ++ * the relocated BEV=1, IV=0 general exception vector @ ++ * 0xa000_0380. ++ * ++ * set_uncached_handler() is used here because: ++ * - CPU1 will run this from uncached space ++ * - None of the cacheflush functions are set up yet ++ */ ++ set_uncached_handler(BMIPS_WARM_RESTART_VEC - CKSEG0, ++ &bmips_smp_int_vec, 0x80); ++ __sync(); ++ return; ++ } else if (cpu_is_bmips4380()) { ++ /* ++ * 0x8000_0000: reset/NMI (initially in kseg1) ++ * 0x8000_0400: normal vectors ++ */ ++ new_ebase = 0x80000400; ++ cbr = BMIPS_GET_CBR(); ++ __raw_writel(0x80080800, cbr + BMIPS_RELO_VECTOR_CONTROL_0); ++ __raw_writel(0xa0080800, cbr + BMIPS_RELO_VECTOR_CONTROL_1); ++ } else if (cpu_is_bmips5000()) { ++ /* ++ * 0x8000_0000: reset/NMI (initially in kseg1) ++ * 0x8000_1000: normal vectors ++ */ ++ new_ebase = 0x80001000; ++ write_c0_brcm_bootvec(0xa0088008); ++ write_c0_ebase(new_ebase); ++ if (max_cpus > 2) ++ bmips_write_zscm_reg(0xa0, 0xa008a008); ++ } else { ++ return; ++ } ++ + board_nmi_handler_setup = &bmips_nmi_handler_setup; + ebase = new_ebase; + } diff --git a/target/linux/brcm63xx/patches-3.10/104-MIPS-bmips-merge-CPU-options-into-one-option.patch b/target/linux/brcm63xx/patches-3.10/104-MIPS-bmips-merge-CPU-options-into-one-option.patch new file mode 100644 index 0000000000..75a4bcf8d5 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/104-MIPS-bmips-merge-CPU-options-into-one-option.patch @@ -0,0 +1,126 @@ +From 1ecac776e6c652e3059d4f4d9dd8369e89ebef81 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 27 Jun 2013 23:57:20 +0200 +Subject: [PATCH 05/10] MIPS: bmips: merge CPU options into one option + +Instead of treating each flavour as an exclusive CPU to select, make +BMIPS the only option and let SYS_HAS_CPU_BMIPS* decide for which +flavours to include support. + +Run tested on BMIPS3300 and BMIPS4350, only build tested for BMIPS4380 +and BMISP5000. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/Kconfig | 77 +++++++++++++++++++++++++---------------------------- + 1 file changed, 36 insertions(+), 41 deletions(-) + +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -129,6 +129,7 @@ config BCM63XX + select DMA_NONCOHERENT + select IRQ_CPU + select SYS_HAS_CPU_MIPS32_R1 ++ select SYS_HAS_CPU_BMIPS + select SYS_HAS_CPU_BMIPS4350 if !BCM63XX_CPU_6338 && !BCM63XX_CPU_6345 && !BCM63XX_CPU_6348 + select NR_CPUS_DEFAULT_2 + select SYS_SUPPORTS_32BIT_KERNEL +@@ -1447,41 +1448,21 @@ config CPU_CAVIUM_OCTEON + can have up to 16 Mips64v2 cores and 8 integrated gigabit ethernets. + Full details can be found at http://www.caviumnetworks.com. + +-config CPU_BMIPS3300 +- bool "BMIPS3300" +- depends on SYS_HAS_CPU_BMIPS3300 +- select CPU_BMIPS +- help +- Broadcom BMIPS3300 processors. +- +-config CPU_BMIPS4350 +- bool "BMIPS4350" +- depends on SYS_HAS_CPU_BMIPS4350 +- select CPU_BMIPS +- select SYS_SUPPORTS_SMP +- select SYS_SUPPORTS_HOTPLUG_CPU +- help +- Broadcom BMIPS4350 ("VIPER") processors. +- +-config CPU_BMIPS4380 +- bool "BMIPS4380" +- depends on SYS_HAS_CPU_BMIPS4380 +- select CPU_BMIPS +- select SYS_SUPPORTS_SMP +- select SYS_SUPPORTS_HOTPLUG_CPU +- help +- Broadcom BMIPS4380 processors. +- +-config CPU_BMIPS5000 +- bool "BMIPS5000" +- depends on SYS_HAS_CPU_BMIPS5000 +- select CPU_BMIPS +- select CPU_SUPPORTS_HIGHMEM +- select MIPS_CPU_SCACHE +- select SYS_SUPPORTS_SMP +- select SYS_SUPPORTS_HOTPLUG_CPU ++config CPU_BMIPS ++ bool "Broadcom BMIPS" ++ depends on SYS_HAS_CPU_BMIPS ++ select CPU_MIPS32 ++ select CPU_BMIPS3300 if SYS_HAS_CPU_BMIPS3300 ++ select CPU_BMIPS4350 if SYS_HAS_CPU_BMIPS4350 ++ select CPU_BMIPS4350 if SYS_HAS_CPU_BMIPS4380 ++ select CPU_BMIPS5000 if SYS_HAS_CPU_BMIPS5000 ++ select CPU_SUPPORTS_32BIT_KERNEL ++ select DMA_NONCOHERENT ++ select IRQ_CPU ++ select SWAP_IO_SPACE ++ select WEAK_ORDERING + help +- Broadcom BMIPS5000 processors. ++ Support for BMIPS3300/4350/4380 and BMIPS5000 processors. + + config CPU_XLR + bool "Netlogic XLR SoC" +@@ -1562,14 +1543,25 @@ config CPU_LOONGSON1 + select CPU_SUPPORTS_32BIT_KERNEL + select CPU_SUPPORTS_HIGHMEM + +-config CPU_BMIPS ++config CPU_BMIPS3300 + bool +- select CPU_MIPS32 +- select CPU_SUPPORTS_32BIT_KERNEL +- select DMA_NONCOHERENT +- select IRQ_CPU +- select SWAP_IO_SPACE +- select WEAK_ORDERING ++ ++config CPU_BMIPS4350 ++ bool ++ select SYS_SUPPORTS_SMP ++ select SYS_SUPPORTS_HOTPLUG_CPU ++ ++config CPU_BMIPS4380 ++ bool ++ select SYS_SUPPORTS_SMP ++ select SYS_SUPPORTS_HOTPLUG_CPU ++ ++config CPU_BMIPS5000 ++ bool ++ select CPU_SUPPORTS_HIGHMEM ++ select MIPS_CPU_SCACHE ++ select SYS_SUPPORTS_SMP ++ select SYS_SUPPORTS_HOTPLUG_CPU + + config SYS_HAS_CPU_LOONGSON2E + bool +@@ -1643,6 +1635,9 @@ config SYS_HAS_CPU_SB1 + config SYS_HAS_CPU_CAVIUM_OCTEON + bool + ++config SYS_HAS_CPU_BMIPS ++ bool ++ + config SYS_HAS_CPU_BMIPS3300 + bool + diff --git a/target/linux/brcm63xx/patches-3.10/105-MIPS-BCM63XX-let-the-individual-SoCs-select-the-appr.patch b/target/linux/brcm63xx/patches-3.10/105-MIPS-BCM63XX-let-the-individual-SoCs-select-the-appr.patch new file mode 100644 index 0000000000..8de9a351c0 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/105-MIPS-BCM63XX-let-the-individual-SoCs-select-the-appr.patch @@ -0,0 +1,72 @@ +From 9d1e9d7abd2f2d067169fb0c62e34cf080bbd7a1 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sun, 23 Jun 2013 12:25:49 +0200 +Subject: [PATCH 06/10] MIPS: BCM63XX: let the individual SoCs select the + appropriate CPUs + +Let each supported chip select the appropirate SYS_HAS_CPU_BMIPS* +option for its embedded processor, so support will be conditionally +included. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> + +fix bmips selection +--- + arch/mips/Kconfig | 1 - + arch/mips/bcm63xx/Kconfig | 8 ++++++++ + 2 files changed, 8 insertions(+), 1 deletion(-) + +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -130,7 +130,6 @@ config BCM63XX + select IRQ_CPU + select SYS_HAS_CPU_MIPS32_R1 + select SYS_HAS_CPU_BMIPS +- select SYS_HAS_CPU_BMIPS4350 if !BCM63XX_CPU_6338 && !BCM63XX_CPU_6345 && !BCM63XX_CPU_6348 + select NR_CPUS_DEFAULT_2 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_BIG_ENDIAN +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -3,33 +3,41 @@ menu "CPU support" + + config BCM63XX_CPU_3368 + bool "support 3368 CPU" ++ select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + + config BCM63XX_CPU_6328 + bool "support 6328 CPU" ++ select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + + config BCM63XX_CPU_6338 + bool "support 6338 CPU" ++ select SYS_HAS_CPU_BMIPS3300 + select HW_HAS_PCI + + config BCM63XX_CPU_6345 + bool "support 6345 CPU" ++ select SYS_HAS_CPU_BMIPS3300 + + config BCM63XX_CPU_6348 + bool "support 6348 CPU" ++ select SYS_HAS_CPU_BMIPS3300 + select HW_HAS_PCI + + config BCM63XX_CPU_6358 + bool "support 6358 CPU" ++ select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + + config BCM63XX_CPU_6362 + bool "support 6362 CPU" ++ select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + + config BCM63XX_CPU_6368 + bool "support 6368 CPU" ++ select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + endmenu + diff --git a/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch b/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch new file mode 100644 index 0000000000..ad357b6ab2 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch @@ -0,0 +1,42 @@ +From aa15ac91faccc3bf01a29670b1f9ae1945cea056 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sun, 23 Jun 2013 14:04:51 +0200 +Subject: [PATCH 07/10] MIPS: bmips: add a helper function for registering smp + ops + +Add a helper similar to the generic register_XXX_smp_ops() for bmips. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/include/asm/bmips.h | 13 +++++++++++++ + 1 file changed, 13 insertions(+) + +--- a/arch/mips/include/asm/bmips.h ++++ b/arch/mips/include/asm/bmips.h +@@ -47,6 +47,7 @@ + #include <linux/cpumask.h> + #include <asm/cpu-features.h> + #include <asm/r4kcache.h> ++#include <asm/smp-ops.h> + + #define cpu_is_bmips32() (current_cpu_type() == CPU_BMIPS32) + #define cpu_is_bmips3300() (IS_ENABLED(CONFIG_CPU_BMIPS3300) && \ +@@ -59,6 +60,18 @@ + current_cpu_type() == CPU_BMIPS5000) + + extern struct plat_smp_ops bmips_smp_ops; ++ ++static inline int register_bmips_smp_ops(void) ++{ ++#ifdef CONFIG_CPU_BMIPS ++ register_smp_ops(&bmips_smp_ops); ++ ++ return 0; ++#else ++ return -ENODEV; ++#endif ++} ++ + extern char bmips_reset_nmi_vec; + extern char bmips_reset_nmi_vec_end; + extern char bmips_smp_movevec; diff --git a/target/linux/brcm63xx/patches-3.10/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch b/target/linux/brcm63xx/patches-3.10/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch new file mode 100644 index 0000000000..1ea52c478c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch @@ -0,0 +1,26 @@ +From c489eace9492d1b8bedb314bdef169e719161bff Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 28 Jun 2013 00:08:16 +0200 +Subject: [PATCH 08/10] MIPS: BCM63XX: always register bmips smp ops + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/prom.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -59,10 +59,10 @@ void __init prom_init(void) + /* do low level board init */ + board_prom_init(); + +- if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) { +- /* set up SMP */ +- register_smp_ops(&bmips_smp_ops); ++ /* set up SMP */ ++ register_bmips_smp_ops(); + ++ if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) { + /* + * BCM6328 might not have its second CPU enabled, while BCM6358 + * needs special handling for its shared TLB, so disable SMP diff --git a/target/linux/brcm63xx/patches-3.10/108-MIPS-BCM63XX-change-the-guard-to-a-BMIPS4350-check.patch b/target/linux/brcm63xx/patches-3.10/108-MIPS-BCM63XX-change-the-guard-to-a-BMIPS4350-check.patch new file mode 100644 index 0000000000..75729858eb --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/108-MIPS-BCM63XX-change-the-guard-to-a-BMIPS4350-check.patch @@ -0,0 +1,21 @@ +From 3a862fd3cc4f477ad2232370abfceca1ec2145ae Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 28 Jun 2013 00:10:07 +0200 +Subject: [PATCH 09/10] MIPS: BCM63XX: change the guard to a BMIPS4350 check + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/prom.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -62,7 +62,7 @@ void __init prom_init(void) + /* set up SMP */ + register_bmips_smp_ops(); + +- if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) { ++ if (cpu_is_bmips4350()) { + /* + * BCM6328 might not have its second CPU enabled, while BCM6358 + * needs special handling for its shared TLB, so disable SMP diff --git a/target/linux/brcm63xx/patches-3.10/109-MIPS-BCM63XX-disable-SMP-also-on-BCM3368.patch b/target/linux/brcm63xx/patches-3.10/109-MIPS-BCM63XX-disable-SMP-also-on-BCM3368.patch new file mode 100644 index 0000000000..dbb2ae4e34 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/109-MIPS-BCM63XX-disable-SMP-also-on-BCM3368.patch @@ -0,0 +1,36 @@ +From 32d4b03c0aedb96022e86a67a560f6eaf488200a Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 28 Jun 2013 00:25:13 +0200 +Subject: [PATCH 10/10] MIPS: BCM63XX: disable SMP also on BCM3368 + +BCM3368 has the same shared TLB as BCM6358. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/prom.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -64,9 +64,9 @@ void __init prom_init(void) + + if (cpu_is_bmips4350()) { + /* +- * BCM6328 might not have its second CPU enabled, while BCM6358 +- * needs special handling for its shared TLB, so disable SMP +- * for now. ++ * BCM6328 might not have its second CPU enabled, while BCM3368 ++ * and BCM6358 need special handling for their shared TLB, so ++ * disable SMP for now. + */ + if (BCMCPU_IS_6328()) { + reg = bcm_readl(BCM_6328_OTP_BASE + +@@ -74,7 +74,7 @@ void __init prom_init(void) + + if (reg & OTP_6328_REG3_TP1_DISABLED) + bmips_smp_enabled = 0; +- } else if (BCMCPU_IS_6358()) { ++ } else if (BCMCPU_IS_3368() || BCMCPU_IS_6358()) { + bmips_smp_enabled = 0; + } + diff --git a/target/linux/brcm63xx/patches-3.10/110-MIPS-BCM63XX-add-USB-host-clock-enable-delay.patch b/target/linux/brcm63xx/patches-3.10/110-MIPS-BCM63XX-add-USB-host-clock-enable-delay.patch new file mode 100644 index 0000000000..63d385be4e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/110-MIPS-BCM63XX-add-USB-host-clock-enable-delay.patch @@ -0,0 +1,28 @@ +From 80a2f983e9f44dbc3e01ae31c62d877846a7f791 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:19 +0100 +Subject: [PATCH 01/11] MIPS: BCM63XX: add USB host clock enable delay + +Knowledge of the clock setup delay should remain at the clock level (so +it can be clock specific and CPU specific). Add the 100 milliseconds +required clock delay for the USB host clock when it gets enabled. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/clk.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -177,6 +177,11 @@ static void usbh_set(struct clk *clk, in + bcm_hwclock_set(CKCTL_6362_USBH_EN, enable); + else if (BCMCPU_IS_6368()) + bcm_hwclock_set(CKCTL_6368_USBH_EN, enable); ++ else ++ return; ++ ++ if (enable) ++ msleep(100); + } + + static struct clk clk_usbh = { diff --git a/target/linux/brcm63xx/patches-3.10/111-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch b/target/linux/brcm63xx/patches-3.10/111-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch new file mode 100644 index 0000000000..eaf75030f0 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/111-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch @@ -0,0 +1,41 @@ +From 8e9bf528a122741f0171b89c297b63041116d704 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:20 +0100 +Subject: [PATCH 02/11] MIPS: BCM63XX: add USB device clock enable delay to + clock code + +This patch adds the required 10 micro seconds delay to the USB device +clock enable operation. Put this where the correct clock knowledege is, +which is in the clock code, and remove this delay from the bcm63xx_udc +gadget driver where it was before. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/clk.c | 5 +++++ + drivers/usb/gadget/bcm63xx_udc.c | 1 - + 2 files changed, 5 insertions(+), 1 deletion(-) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -199,6 +199,11 @@ static void usbd_set(struct clk *clk, in + bcm_hwclock_set(CKCTL_6362_USBD_EN, enable); + else if (BCMCPU_IS_6368()) + bcm_hwclock_set(CKCTL_6368_USBD_EN, enable); ++ else ++ return; ++ ++ if (enable) ++ udelay(10); + } + + static struct clk clk_usbd = { +--- a/drivers/usb/gadget/bcm63xx_udc.c ++++ b/drivers/usb/gadget/bcm63xx_udc.c +@@ -386,7 +386,6 @@ static inline void set_clocks(struct bcm + if (is_enabled) { + clk_enable(udc->usbh_clk); + clk_enable(udc->usbd_clk); +- udelay(10); + } else { + clk_disable(udc->usbd_clk); + clk_disable(udc->usbh_clk); diff --git a/target/linux/brcm63xx/patches-3.10/112-MIPS-BCM63XX-move-code-touching-the-USB-private-regi.patch b/target/linux/brcm63xx/patches-3.10/112-MIPS-BCM63XX-move-code-touching-the-USB-private-regi.patch new file mode 100644 index 0000000000..4d00f0e763 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/112-MIPS-BCM63XX-move-code-touching-the-USB-private-regi.patch @@ -0,0 +1,151 @@ +From ac9b0b574d54be28b300bf99ffe092a2c589484f Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:21 +0100 +Subject: [PATCH 03/11] MIPS: BCM63XX: move code touching the USB private + register + +This patch moves the code touching the USB private register in the +bcm63xx USB gadget driver to arch/mips/bcm63xx/usb-common.c in +preparation for adding support for OHCI and EHCI host controllers which +will also touch the USB private register. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/Makefile | 2 +- + arch/mips/bcm63xx/usb-common.c | 53 ++++++++++++++++++++ + .../include/asm/mach-bcm63xx/bcm63xx_usb_priv.h | 9 ++++ + drivers/usb/gadget/bcm63xx_udc.c | 27 ++-------- + 4 files changed, 67 insertions(+), 24 deletions(-) + create mode 100644 arch/mips/bcm63xx/usb-common.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,7 +1,7 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \ + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ + dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \ +- dev-usb-usbd.o ++ dev-usb-usbd.o usb-common.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- /dev/null ++++ b/arch/mips/bcm63xx/usb-common.c +@@ -0,0 +1,53 @@ ++/* ++ * Broadcom BCM63xx common USB device configuration code ++ * ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com> ++ * Copyright (C) 2012 Broadcom Corporation ++ * ++ */ ++#include <linux/export.h> ++ ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_usb_priv.h> ++ ++void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device) ++{ ++ u32 val; ++ ++ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG); ++ if (is_device) { ++ val |= (portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT); ++ val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); ++ } else { ++ val &= ~(portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT); ++ val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); ++ } ++ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG); ++ ++ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG); ++ if (is_device) ++ val |= USBH_PRIV_SWAP_USBD_MASK; ++ else ++ val &= ~USBH_PRIV_SWAP_USBD_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_SWAP_6368_REG); ++} ++EXPORT_SYMBOL(bcm63xx_usb_priv_select_phy_mode); ++ ++void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on) ++{ ++ u32 val; ++ ++ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG); ++ if (is_on) ++ val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); ++ else ++ val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); ++ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG); ++} ++EXPORT_SYMBOL(bcm63xx_usb_priv_select_pullup); +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h +@@ -0,0 +1,9 @@ ++#ifndef BCM63XX_USB_PRIV_H_ ++#define BCM63XX_USB_PRIV_H_ ++ ++#include <linux/types.h> ++ ++void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device); ++void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on); ++ ++#endif /* BCM63XX_USB_PRIV_H_ */ +--- a/drivers/usb/gadget/bcm63xx_udc.c ++++ b/drivers/usb/gadget/bcm63xx_udc.c +@@ -41,6 +41,7 @@ + #include <bcm63xx_dev_usb_usbd.h> + #include <bcm63xx_io.h> + #include <bcm63xx_regs.h> ++#include <bcm63xx_usb_priv.h> + + #define DRV_MODULE_NAME "bcm63xx_udc" + +@@ -863,22 +864,7 @@ static void bcm63xx_select_phy_mode(stru + bcm_gpio_writel(val, GPIO_PINMUX_OTHR_REG); + } + +- val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG); +- if (is_device) { +- val |= (portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT); +- val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); +- } else { +- val &= ~(portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT); +- val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); +- } +- bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG); +- +- val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG); +- if (is_device) +- val |= USBH_PRIV_SWAP_USBD_MASK; +- else +- val &= ~USBH_PRIV_SWAP_USBD_MASK; +- bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_SWAP_6368_REG); ++ bcm63xx_usb_priv_select_phy_mode(portmask, is_device); + } + + /** +@@ -892,14 +878,9 @@ static void bcm63xx_select_phy_mode(stru + */ + static void bcm63xx_select_pullup(struct bcm63xx_udc *udc, bool is_on) + { +- u32 val, portmask = BIT(udc->pd->port_no); ++ u32 portmask = BIT(udc->pd->port_no); + +- val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG); +- if (is_on) +- val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); +- else +- val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); +- bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG); ++ bcm63xx_usb_priv_select_pullup(portmask, is_on); + } + + /** diff --git a/target/linux/brcm63xx/patches-3.10/113-MIPS-BCM63XX-add-OHCI-EHCI-configuration-bits-to-com.patch b/target/linux/brcm63xx/patches-3.10/113-MIPS-BCM63XX-add-OHCI-EHCI-configuration-bits-to-com.patch new file mode 100644 index 0000000000..40bbe083a7 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/113-MIPS-BCM63XX-add-OHCI-EHCI-configuration-bits-to-com.patch @@ -0,0 +1,169 @@ +From 28758a9da77954ed323f86123ef448c6a563c037 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:22 +0100 +Subject: [PATCH 04/11] MIPS: BCM63XX: add OHCI/EHCI configuration bits to + common USB code + +This patch updates the common USB code touching the USB private +registers with the specific bits to properly enable OHCI and EHCI +controllers on BCM63xx SoCs. As a result we now need to protect access +to Read Modify Write sequences using a spinlock because we cannot +guarantee that any of the exposed helper will not be called +concurrently. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/usb-common.c | 97 ++++++++++++++++++++ + .../include/asm/mach-bcm63xx/bcm63xx_usb_priv.h | 2 + + 2 files changed, 99 insertions(+) + +--- a/arch/mips/bcm63xx/usb-common.c ++++ b/arch/mips/bcm63xx/usb-common.c +@@ -5,10 +5,12 @@ + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * ++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> + * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com> + * Copyright (C) 2012 Broadcom Corporation + * + */ ++#include <linux/spinlock.h> + #include <linux/export.h> + + #include <bcm63xx_cpu.h> +@@ -16,9 +18,14 @@ + #include <bcm63xx_io.h> + #include <bcm63xx_usb_priv.h> + ++static DEFINE_SPINLOCK(usb_priv_reg_lock); ++ + void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device) + { + u32 val; ++ unsigned long flags; ++ ++ spin_lock_irqsave(&usb_priv_reg_lock, flags); + + val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG); + if (is_device) { +@@ -36,12 +43,17 @@ void bcm63xx_usb_priv_select_phy_mode(u3 + else + val &= ~USBH_PRIV_SWAP_USBD_MASK; + bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_SWAP_6368_REG); ++ ++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags); + } + EXPORT_SYMBOL(bcm63xx_usb_priv_select_phy_mode); + + void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on) + { + u32 val; ++ unsigned long flags; ++ ++ spin_lock_irqsave(&usb_priv_reg_lock, flags); + + val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG); + if (is_on) +@@ -49,5 +61,90 @@ void bcm63xx_usb_priv_select_pullup(u32 + else + val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT); + bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG); ++ ++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags); + } + EXPORT_SYMBOL(bcm63xx_usb_priv_select_pullup); ++ ++/* The following array represents the meaning of the DESC/DATA ++ * endian swapping with respect to the CPU configured endianness ++ * ++ * DATA ENDN mmio descriptor ++ * 0 0 BE invalid ++ * 0 1 BE LE ++ * 1 0 BE BE ++ * 1 1 BE invalid ++ * ++ * Since BCM63XX SoCs are configured to be in big-endian mode ++ * we want configuration at line 3. ++ */ ++void bcm63xx_usb_priv_ohci_cfg_set(void) ++{ ++ u32 reg; ++ unsigned long flags; ++ ++ spin_lock_irqsave(&usb_priv_reg_lock, flags); ++ ++ if (BCMCPU_IS_6348()) ++ bcm_rset_writel(RSET_OHCI_PRIV, 0, OHCI_PRIV_REG); ++ else if (BCMCPU_IS_6358()) { ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6358_REG); ++ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK; ++ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6358_REG); ++ /* ++ * The magic value comes for the original vendor BSP ++ * and is needed for USB to work. Datasheet does not ++ * help, so the magic value is used as-is. ++ */ ++ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, ++ USBH_PRIV_TEST_6358_REG); ++ ++ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) { ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG); ++ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK; ++ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6368_REG); ++ ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SETUP_6368_REG); ++ reg |= USBH_PRIV_SETUP_IOC_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SETUP_6368_REG); ++ } ++ ++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags); ++} ++ ++void bcm63xx_usb_priv_ehci_cfg_set(void) ++{ ++ u32 reg; ++ unsigned long flags; ++ ++ spin_lock_irqsave(&usb_priv_reg_lock, flags); ++ ++ if (BCMCPU_IS_6358()) { ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6358_REG); ++ reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK; ++ reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6358_REG); ++ ++ /* ++ * The magic value comes for the original vendor BSP ++ * and is needed for USB to work. Datasheet does not ++ * help, so the magic value is used as-is. ++ */ ++ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020, ++ USBH_PRIV_TEST_6358_REG); ++ ++ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) { ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG); ++ reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK; ++ reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6368_REG); ++ ++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SETUP_6368_REG); ++ reg |= USBH_PRIV_SETUP_IOC_MASK; ++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SETUP_6368_REG); ++ } ++ ++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags); ++} +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h +@@ -5,5 +5,7 @@ + + void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device); + void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on); ++void bcm63xx_usb_priv_ohci_cfg_set(void); ++void bcm63xx_usb_priv_ehci_cfg_set(void); + + #endif /* BCM63XX_USB_PRIV_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/114-MIPS-BCM63XX-introduce-BCM63XX_OHCI-configuration-sy.patch b/target/linux/brcm63xx/patches-3.10/114-MIPS-BCM63XX-introduce-BCM63XX_OHCI-configuration-sy.patch new file mode 100644 index 0000000000..03fa41c410 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/114-MIPS-BCM63XX-introduce-BCM63XX_OHCI-configuration-sy.patch @@ -0,0 +1,62 @@ +From 94ec618bd1a6b07fafbbfc9bcc54e7f9360ff9a0 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:23 +0100 +Subject: [PATCH 05/11] MIPS: BCM63XX: introduce BCM63XX_OHCI configuration + symbol + +This configuration symbol can be used by CPUs supporting the on-chip +OHCI controller, and ensures that all relevant OHCI-related +configuration options are correctly selected. So far, OHCI support is +available for the 6328, 6348, 6358 and 6358 SoCs. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/Kconfig | 15 ++++++++++----- + 1 file changed, 10 insertions(+), 5 deletions(-) + +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -6,10 +6,17 @@ config BCM63XX_CPU_3368 + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + ++config BCM63XX_OHCI ++ bool ++ select USB_ARCH_HAS_OHCI ++ select USB_OHCI_BIG_ENDIAN_DESC if USB_OHCI_HCD ++ select USB_OHCI_BIG_ENDIAN_MMIO if USB_OHCI_HCD ++ + config BCM63XX_CPU_6328 + bool "support 6328 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI ++ select BCM63XX_OHCI + + config BCM63XX_CPU_6338 + bool "support 6338 CPU" +@@ -24,21 +31,25 @@ config BCM63XX_CPU_6348 + bool "support 6348 CPU" + select SYS_HAS_CPU_BMIPS3300 + select HW_HAS_PCI ++ select BCM63XX_OHCI + + config BCM63XX_CPU_6358 + bool "support 6358 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI ++ select BCM63XX_OHCI + + config BCM63XX_CPU_6362 + bool "support 6362 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI ++ select BCM63XX_OHCI + + config BCM63XX_CPU_6368 + bool "support 6368 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI ++ select BCM63XX_OHCI + endmenu + + source "arch/mips/bcm63xx/boards/Kconfig" diff --git a/target/linux/brcm63xx/patches-3.10/115-MIPS-BCM63XX-add-support-for-the-on-chip-OHCI-contro.patch b/target/linux/brcm63xx/patches-3.10/115-MIPS-BCM63XX-add-support-for-the-on-chip-OHCI-contro.patch new file mode 100644 index 0000000000..732fe94cfd --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/115-MIPS-BCM63XX-add-support-for-the-on-chip-OHCI-contro.patch @@ -0,0 +1,138 @@ +From 30d22baef255c99a12c4858ce4ab0d45f0d8c9ae Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:24 +0100 +Subject: [PATCH 06/11] MIPS: BCM63XX: add support for the on-chip OHCI + controller + +Broadcom BCM63XX SoCs include an on-chip OHCI controller which can be +driven by the ohci-platform generic driver by using specific power +on/off/suspend callback to manage clocks and hardware specific +configuration. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/Makefile | 2 +- + arch/mips/bcm63xx/dev-usb-ohci.c | 94 ++++++++++++++++++++ + .../asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 ++ + 3 files changed, 101 insertions(+), 1 deletion(-) + create mode 100644 arch/mips/bcm63xx/dev-usb-ohci.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,7 +1,7 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \ + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ + dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \ +- dev-usb-usbd.o usb-common.o ++ dev-usb-ohci.o dev-usb-usbd.o usb-common.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-usb-ohci.c +@@ -0,0 +1,94 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> ++ * Copyright (C) 2013 Florian Fainelli <florian@openwrt.org> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++#include <linux/usb/ohci_pdriver.h> ++#include <linux/dma-mapping.h> ++#include <linux/clk.h> ++#include <linux/delay.h> ++ ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_usb_priv.h> ++#include <bcm63xx_dev_usb_ohci.h> ++ ++static struct resource ohci_resources[] = { ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ .start = -1, /* filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static u64 ohci_dmamask = DMA_BIT_MASK(32); ++ ++static struct clk *usb_host_clock; ++ ++static int bcm63xx_ohci_power_on(struct platform_device *pdev) ++{ ++ usb_host_clock = clk_get(&pdev->dev, "usbh"); ++ if (IS_ERR_OR_NULL(usb_host_clock)) ++ return -ENODEV; ++ ++ clk_prepare_enable(usb_host_clock); ++ ++ bcm63xx_usb_priv_ohci_cfg_set(); ++ ++ return 0; ++} ++ ++static void bcm63xx_ohci_power_off(struct platform_device *pdev) ++{ ++ if (!IS_ERR_OR_NULL(usb_host_clock)) { ++ clk_disable_unprepare(usb_host_clock); ++ clk_put(usb_host_clock); ++ } ++} ++ ++static struct usb_ohci_pdata bcm63xx_ohci_pdata = { ++ .big_endian_desc = 1, ++ .big_endian_mmio = 1, ++ .no_big_frame_no = 1, ++ .num_ports = 1, ++ .power_on = bcm63xx_ohci_power_on, ++ .power_off = bcm63xx_ohci_power_off, ++ .power_suspend = bcm63xx_ohci_power_off, ++}; ++ ++static struct platform_device bcm63xx_ohci_device = { ++ .name = "ohci-platform", ++ .id = -1, ++ .num_resources = ARRAY_SIZE(ohci_resources), ++ .resource = ohci_resources, ++ .dev = { ++ .platform_data = &bcm63xx_ohci_pdata, ++ .dma_mask = &ohci_dmamask, ++ .coherent_dma_mask = DMA_BIT_MASK(32), ++ }, ++}; ++ ++int __init bcm63xx_ohci_register(void) ++{ ++ if (BCMCPU_IS_6345() || BCMCPU_IS_6338()) ++ return -ENODEV; ++ ++ ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0); ++ ohci_resources[0].end = ohci_resources[0].start; ++ ohci_resources[0].end += RSET_OHCI_SIZE - 1; ++ ohci_resources[1].start = bcm63xx_get_irq_number(IRQ_OHCI0); ++ ++ return platform_device_register(&bcm63xx_ohci_device); ++} +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h +@@ -0,0 +1,6 @@ ++#ifndef BCM63XX_DEV_USB_OHCI_H_ ++#define BCM63XX_DEV_USB_OHCI_H_ ++ ++int bcm63xx_ohci_register(void); ++ ++#endif /* BCM63XX_DEV_USB_OHCI_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/116-MIPS-BCM63XX-register-OHCI-controller-if-board-enabl.patch b/target/linux/brcm63xx/patches-3.10/116-MIPS-BCM63XX-register-OHCI-controller-if-board-enabl.patch new file mode 100644 index 0000000000..621e1f909d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/116-MIPS-BCM63XX-register-OHCI-controller-if-board-enabl.patch @@ -0,0 +1,36 @@ +From 33ef960aed15f9a98a2c51d8d794cd72418e0be4 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:25 +0100 +Subject: [PATCH 07/11] MIPS: BCM63XX: register OHCI controller if board + enables it + +BCM63XX-based boards can control the registration of the OHCI controller +by setting their has_ohci0 flag to 1. Handle this in the generic +code dealing with board registration and call the actual helper to +register the OHCI controller. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -25,6 +25,7 @@ + #include <bcm63xx_dev_flash.h> + #include <bcm63xx_dev_pcmcia.h> + #include <bcm63xx_dev_spi.h> ++#include <bcm63xx_dev_usb_ohci.h> + #include <bcm63xx_dev_usb_usbd.h> + #include <board_bcm963xx.h> + +@@ -897,6 +898,9 @@ int __init board_register_devices(void) + if (board.has_usbd) + bcm63xx_usbd_register(&board.usbd); + ++ if (board.has_ohci0) ++ bcm63xx_ohci_register(); ++ + if (board.has_dsp) + bcm63xx_dsp_register(&board.dsp); + diff --git a/target/linux/brcm63xx/patches-3.10/117-MIPS-BCM63XX-introduce-BCM63XX_EHCI-configuration-sy.patch b/target/linux/brcm63xx/patches-3.10/117-MIPS-BCM63XX-introduce-BCM63XX_EHCI-configuration-sy.patch new file mode 100644 index 0000000000..bce91e3736 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/117-MIPS-BCM63XX-introduce-BCM63XX_EHCI-configuration-sy.patch @@ -0,0 +1,62 @@ +From 00da1683364e58c6430a4577123d01037f8faddc Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:26 +0100 +Subject: [PATCH 08/11] MIPS: BCM63XX: introduce BCM63XX_EHCI configuration + symbol + +This configuration symbol can be used by CPUs supporting the on-chip +EHCI controller, and ensures that all relevant EHCI-related +configuration options are selected. So far BCM6328, BCM6358 and BCM6368 +have an EHCI controller and do select this symbol. Update +drivers/usb/host/Kconfig with BCM63XX to update direct unmet +dependencies. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/Kconfig | 9 +++++++++ + drivers/usb/host/Kconfig | 5 +++-- + 2 files changed, 12 insertions(+), 2 deletions(-) + +--- a/arch/mips/bcm63xx/Kconfig ++++ b/arch/mips/bcm63xx/Kconfig +@@ -12,11 +12,18 @@ config BCM63XX_OHCI + select USB_OHCI_BIG_ENDIAN_DESC if USB_OHCI_HCD + select USB_OHCI_BIG_ENDIAN_MMIO if USB_OHCI_HCD + ++config BCM63XX_EHCI ++ bool ++ select USB_ARCH_HAS_EHCI ++ select USB_EHCI_BIG_ENDIAN_DESC if USB_EHCI_HCD ++ select USB_EHCI_BIG_ENDIAN_MMIO if USB_EHCI_HCD ++ + config BCM63XX_CPU_6328 + bool "support 6328 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + select BCM63XX_OHCI ++ select BCM63XX_EHCI + + config BCM63XX_CPU_6338 + bool "support 6338 CPU" +@@ -38,18 +45,21 @@ config BCM63XX_CPU_6358 + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + select BCM63XX_OHCI ++ select BCM63XX_EHCI + + config BCM63XX_CPU_6362 + bool "support 6362 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + select BCM63XX_OHCI ++ select BCM63XX_EHCI + + config BCM63XX_CPU_6368 + bool "support 6368 CPU" + select SYS_HAS_CPU_BMIPS4350 + select HW_HAS_PCI + select BCM63XX_OHCI ++ select BCM63XX_EHCI + endmenu + + source "arch/mips/bcm63xx/boards/Kconfig" diff --git a/target/linux/brcm63xx/patches-3.10/118-MIPS-BCM63XX-add-support-for-the-on-chip-EHCI-contro.patch b/target/linux/brcm63xx/patches-3.10/118-MIPS-BCM63XX-add-support-for-the-on-chip-EHCI-contro.patch new file mode 100644 index 0000000000..ef4ba17a4d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/118-MIPS-BCM63XX-add-support-for-the-on-chip-EHCI-contro.patch @@ -0,0 +1,136 @@ +From e38f13bd6408769c0b565bb1079024f496eee121 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:27 +0100 +Subject: [PATCH 09/11] MIPS: BCM63XX: add support for the on-chip EHCI + controller + +Broadcom BCM63XX SoCs include an on-chip EHCI controller which can be +driven by the generic ehci-platform driver by using specific power +on/off/suspend callbacks to manage clocks and hardware specific +configuration. + +Signed-off-by: Maxime Bizon <mbizon@freebox.fr> +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/Makefile | 2 +- + arch/mips/bcm63xx/dev-usb-ehci.c | 92 ++++++++++++++++++++ + .../asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h | 6 ++ + 3 files changed, 99 insertions(+), 1 deletion(-) + create mode 100644 arch/mips/bcm63xx/dev-usb-ehci.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,7 +1,7 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \ + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ + dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \ +- dev-usb-ohci.o dev-usb-usbd.o usb-common.o ++ dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o usb-common.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-usb-ehci.c +@@ -0,0 +1,92 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> ++ * Copyright (C) 2013 Florian Fainelli <florian@openwrt.org> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++#include <linux/clk.h> ++#include <linux/delay.h> ++#include <linux/usb/ehci_pdriver.h> ++#include <linux/dma-mapping.h> ++ ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_usb_priv.h> ++#include <bcm63xx_dev_usb_ehci.h> ++ ++static struct resource ehci_resources[] = { ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ .start = -1, /* filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static u64 ehci_dmamask = DMA_BIT_MASK(32); ++ ++static struct clk *usb_host_clock; ++ ++static int bcm63xx_ehci_power_on(struct platform_device *pdev) ++{ ++ usb_host_clock = clk_get(&pdev->dev, "usbh"); ++ if (IS_ERR_OR_NULL(usb_host_clock)) ++ return -ENODEV; ++ ++ clk_prepare_enable(usb_host_clock); ++ ++ bcm63xx_usb_priv_ehci_cfg_set(); ++ ++ return 0; ++} ++ ++static void bcm63xx_ehci_power_off(struct platform_device *pdev) ++{ ++ if (!IS_ERR_OR_NULL(usb_host_clock)) { ++ clk_disable_unprepare(usb_host_clock); ++ clk_put(usb_host_clock); ++ } ++} ++ ++static struct usb_ehci_pdata bcm63xx_ehci_pdata = { ++ .big_endian_desc = 1, ++ .big_endian_mmio = 1, ++ .power_on = bcm63xx_ehci_power_on, ++ .power_off = bcm63xx_ehci_power_off, ++ .power_suspend = bcm63xx_ehci_power_off, ++}; ++ ++static struct platform_device bcm63xx_ehci_device = { ++ .name = "ehci-platform", ++ .id = -1, ++ .num_resources = ARRAY_SIZE(ehci_resources), ++ .resource = ehci_resources, ++ .dev = { ++ .platform_data = &bcm63xx_ehci_pdata, ++ .dma_mask = &ehci_dmamask, ++ .coherent_dma_mask = DMA_BIT_MASK(32), ++ }, ++}; ++ ++int __init bcm63xx_ehci_register(void) ++{ ++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368()) ++ return 0; ++ ++ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0); ++ ehci_resources[0].end = ehci_resources[0].start; ++ ehci_resources[0].end += RSET_EHCI_SIZE - 1; ++ ehci_resources[1].start = bcm63xx_get_irq_number(IRQ_EHCI0); ++ ++ return platform_device_register(&bcm63xx_ehci_device); ++} +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h +@@ -0,0 +1,6 @@ ++#ifndef BCM63XX_DEV_USB_EHCI_H_ ++#define BCM63XX_DEV_USB_EHCI_H_ ++ ++int bcm63xx_ehci_register(void); ++ ++#endif /* BCM63XX_DEV_USB_EHCI_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/119-MIPS-BCM63XX-register-EHCI-controller-if-board-enabl.patch b/target/linux/brcm63xx/patches-3.10/119-MIPS-BCM63XX-register-EHCI-controller-if-board-enabl.patch new file mode 100644 index 0000000000..3d1e7f58cc --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/119-MIPS-BCM63XX-register-EHCI-controller-if-board-enabl.patch @@ -0,0 +1,36 @@ +From 709ef2034f5ba06da35f89856ad7baf2b7a41287 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:28 +0100 +Subject: [PATCH 10/11] MIPS: BCM63XX: register EHCI controller if board + enables it + +BCM63XX-based board can control the registration of the EHCI controller +by setting their has_ehci0 flag to 1. Handle this in the generic +code dealing with board registration and call the actual helper to register +the EHCI controller. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -25,6 +25,7 @@ + #include <bcm63xx_dev_flash.h> + #include <bcm63xx_dev_pcmcia.h> + #include <bcm63xx_dev_spi.h> ++#include <bcm63xx_dev_usb_ehci.h> + #include <bcm63xx_dev_usb_ohci.h> + #include <bcm63xx_dev_usb_usbd.h> + #include <board_bcm963xx.h> +@@ -898,6 +899,9 @@ int __init board_register_devices(void) + if (board.has_usbd) + bcm63xx_usbd_register(&board.usbd); + ++ if (board.has_ehci0) ++ bcm63xx_ehci_register(); ++ + if (board.has_ohci0) + bcm63xx_ohci_register(); + diff --git a/target/linux/brcm63xx/patches-3.10/120-MIPS-BCM63XX-EHCI-controller-does-not-support-overcu.patch b/target/linux/brcm63xx/patches-3.10/120-MIPS-BCM63XX-EHCI-controller-does-not-support-overcu.patch new file mode 100644 index 0000000000..6d91129932 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/120-MIPS-BCM63XX-EHCI-controller-does-not-support-overcu.patch @@ -0,0 +1,24 @@ +From 111bbd770441ab34f9da5bb1d85767a9b75227b4 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Mon, 28 Jan 2013 20:06:30 +0100 +Subject: [PATCH 12/12] MIPS: BCM63XX: EHCI controller does not support + overcurrent + +This patch sets the ignore_oc flag for the BCM63XX EHCI controller as it +does not support proper overcurrent reporting. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/bcm63xx/dev-usb-ehci.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/mips/bcm63xx/dev-usb-ehci.c ++++ b/arch/mips/bcm63xx/dev-usb-ehci.c +@@ -61,6 +61,7 @@ static void bcm63xx_ehci_power_off(struc + static struct usb_ehci_pdata bcm63xx_ehci_pdata = { + .big_endian_desc = 1, + .big_endian_mmio = 1, ++ .ignore_oc = 1, + .power_on = bcm63xx_ehci_power_on, + .power_off = bcm63xx_ehci_power_off, + .power_suspend = bcm63xx_ehci_power_off, diff --git a/target/linux/brcm63xx/patches-3.10/201-SPI-Allow-specifying-the-parsers-for-SPI-flash.patch b/target/linux/brcm63xx/patches-3.10/201-SPI-Allow-specifying-the-parsers-for-SPI-flash.patch new file mode 100644 index 0000000000..00dc9c90ee --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/201-SPI-Allow-specifying-the-parsers-for-SPI-flash.patch @@ -0,0 +1,38 @@ +From 3f650fc30aa0badf9d02842ce396cea3eef2eeaa Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Fri, 1 Jul 2011 23:16:47 +0200 +Subject: [PATCH 49/79] SPI: Allow specifying the parsers for SPI flash + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + include/linux/spi/flash.h | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/include/linux/spi/flash.h ++++ b/include/linux/spi/flash.h +@@ -2,7 +2,7 @@ + #define LINUX_SPI_FLASH_H + + struct mtd_partition; +- ++struct mtd_part_parser_data; + /** + * struct flash_platform_data: board-specific flash data + * @name: optional flash device name (eg, as used with mtdparts=) +@@ -10,6 +10,8 @@ struct mtd_partition; + * @nr_parts: number of mtd_partitions for static partitoning + * @type: optional flash device type (e.g. m25p80 vs m25p64), for use + * with chips that can't be queried for JEDEC or other IDs ++ * @part_probe_types: optional list of MTD parser names to use for ++ * partitioning + * + * Board init code (in arch/.../mach-xxx/board-yyy.c files) can + * provide information about SPI flash parts (such as DataFlash) to +@@ -25,6 +27,7 @@ struct flash_platform_data { + + char *type; + ++ const char **part_probe_types; + /* we'll likely add more ... use JEDEC IDs, etc */ + }; + diff --git a/target/linux/brcm63xx/patches-3.10/202-MTD-DEVICES-m25p80-use-parsers-if-provided-in-flash-.patch b/target/linux/brcm63xx/patches-3.10/202-MTD-DEVICES-m25p80-use-parsers-if-provided-in-flash-.patch new file mode 100644 index 0000000000..0a6b8b6d0b --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/202-MTD-DEVICES-m25p80-use-parsers-if-provided-in-flash-.patch @@ -0,0 +1,23 @@ +From c7c3c338cb25d7f55ddb3f6bfbf3572758ca3896 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Thu, 10 Nov 2011 16:53:08 +0100 +Subject: [PATCH 50/79] MTD: DEVICES: m25p80: use parsers if provided in flash + platform data + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + drivers/mtd/devices/m25p80.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/mtd/devices/m25p80.c ++++ b/drivers/mtd/devices/m25p80.c +@@ -1092,7 +1092,8 @@ static int m25p_probe(struct spi_device + /* partitions should match sector boundaries; and it may be good to + * use readonly partitions for writeprotected sectors (BP2..BP0). + */ +- return mtd_device_parse_register(&flash->mtd, NULL, &ppdata, ++ return mtd_device_parse_register(&flash->mtd, ++ data ? data->part_probe_types : NULL, &ppdata, + data ? data->parts : NULL, + data ? data->nr_parts : 0); + } diff --git a/target/linux/brcm63xx/patches-3.10/203-MTD-DEVICES-m25p80-add-support-for-limiting-reads.patch b/target/linux/brcm63xx/patches-3.10/203-MTD-DEVICES-m25p80-add-support-for-limiting-reads.patch new file mode 100644 index 0000000000..8e981b38c4 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/203-MTD-DEVICES-m25p80-add-support-for-limiting-reads.patch @@ -0,0 +1,92 @@ +From 5fb4e8d7287ac8fcb33aae8b1e9e22c5a3c392bd Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Thu, 10 Nov 2011 17:33:40 +0100 +Subject: [PATCH 51/79] MTD: DEVICES: m25p80: add support for limiting reads + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + drivers/mtd/devices/m25p80.c | 29 +++++++++++++++++++++++++++-- + include/linux/spi/flash.h | 4 ++++ + 2 files changed, 31 insertions(+), 2 deletions(-) + +--- a/drivers/mtd/devices/m25p80.c ++++ b/drivers/mtd/devices/m25p80.c +@@ -93,6 +93,7 @@ struct m25p { + u8 erase_opcode; + u8 *command; + bool fast_read; ++ int max_transfer_len; + }; + + static inline struct m25p *mtd_to_m25p(struct mtd_info *mtd) +@@ -337,10 +338,9 @@ static int m25p80_erase(struct mtd_info + * Read an address range from the flash chip. The address range + * may be any size provided it is within the physical boundaries. + */ +-static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len, ++static int __m25p80_read(struct m25p *flash, loff_t from, size_t len, + size_t *retlen, u_char *buf) + { +- struct m25p *flash = mtd_to_m25p(mtd); + struct spi_transfer t[2]; + struct spi_message m; + uint8_t opcode; +@@ -392,6 +392,28 @@ static int m25p80_read(struct mtd_info * + return 0; + } + ++static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len, ++ size_t *retlen, u_char *buf) ++{ ++ struct m25p *flash = mtd_to_m25p(mtd); ++ size_t off; ++ size_t read_len = flash->max_transfer_len; ++ size_t part_len; ++ int ret = 0; ++ ++ if (!read_len) ++ return __m25p80_read(flash, from, len, retlen, buf); ++ ++ *retlen = 0; ++ ++ for (off = 0; off < len && !ret; off += read_len) { ++ ret = __m25p80_read(flash, from + off, min(len - off, read_len), ++ &part_len, buf + off); ++ *retlen += part_len; ++ } ++ ++ return ret; ++} + /* + * Write an address range to the flash chip. Data must be written in + * FLASH_PAGESIZE chunks. The address range may be any size provided +@@ -987,6 +1009,9 @@ static int m25p_probe(struct spi_device + return -ENOMEM; + } + ++ if (data) ++ flash->max_transfer_len = data->max_transfer_len; ++ + flash->spi = spi; + mutex_init(&flash->lock); + dev_set_drvdata(&spi->dev, flash); +--- a/include/linux/spi/flash.h ++++ b/include/linux/spi/flash.h +@@ -13,6 +13,8 @@ struct mtd_part_parser_data; + * @part_probe_types: optional list of MTD parser names to use for + * partitioning + * ++ * @max_transfer_len: option maximum read/write length limitation for ++ * SPI controllers not able to transfer any length commands. + * Board init code (in arch/.../mach-xxx/board-yyy.c files) can + * provide information about SPI flash parts (such as DataFlash) to + * help set up the device and its appropriate default partitioning. +@@ -28,6 +30,8 @@ struct flash_platform_data { + char *type; + + const char **part_probe_types; ++ ++ unsigned int max_transfer_len; + /* we'll likely add more ... use JEDEC IDs, etc */ + }; + diff --git a/target/linux/brcm63xx/patches-3.10/300-reset_buttons.patch b/target/linux/brcm63xx/patches-3.10/300-reset_buttons.patch new file mode 100644 index 0000000000..fcd3c52ecd --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/300-reset_buttons.patch @@ -0,0 +1,116 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -12,6 +12,8 @@ + #include <linux/string.h> + #include <linux/platform_device.h> + #include <linux/ssb/ssb.h> ++#include <linux/gpio_keys.h> ++#include <linux/input.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -36,6 +38,9 @@ + + #define HCS_OFFSET_128K 0x20000 + ++#define BCM963XX_KEYS_POLL_INTERVAL 20 ++#define BCM963XX_KEYS_DEBOUNCE_INTERVAL (BCM963XX_KEYS_POLL_INTERVAL * 3) ++ + static struct board_info board; + + /* +@@ -379,6 +384,16 @@ static struct board_info __initdata boar + .active_low = 1, + }, + }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, + }; + + static struct board_info __initdata board_96348gw = { +@@ -437,6 +452,16 @@ static struct board_info __initdata boar + .active_low = 1, + }, + }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, + }; + + static struct board_info __initdata board_FAST2404 = { +@@ -870,11 +895,23 @@ static struct platform_device bcm63xx_gp + .dev.platform_data = &bcm63xx_led_data, + }; + ++static struct gpio_keys_platform_data bcm63xx_gpio_keys_data = { ++ .poll_interval = BCM963XX_KEYS_POLL_INTERVAL, ++}; ++ ++static struct platform_device bcm63xx_gpio_keys_device = { ++ .name = "gpio-keys-polled", ++ .id = 0, ++ .dev.platform_data = &bcm63xx_gpio_keys_data, ++}; ++ + /* + * third stage init callback, register all board devices. + */ + int __init board_register_devices(void) + { ++ int button_count = 0; ++ + if (board.has_uart0) + bcm63xx_uart_register(0); + +@@ -934,5 +971,16 @@ int __init board_register_devices(void) + gpio_request_one(board.ephy_reset_gpio, + board.ephy_reset_gpio_flags, "ephy-reset"); + ++ /* count number of BUTTONs defined by this device */ ++ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc) ++ button_count++; ++ ++ if (button_count) { ++ bcm63xx_gpio_keys_data.nbuttons = button_count; ++ bcm63xx_gpio_keys_data.buttons = board.buttons; ++ ++ platform_device_register(&bcm63xx_gpio_keys_device); ++ } ++ + return 0; + } +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -3,6 +3,7 @@ + + #include <linux/types.h> + #include <linux/gpio.h> ++#include <linux/gpio_keys.h> + #include <linux/leds.h> + #include <bcm63xx_dev_enet.h> + #include <bcm63xx_dev_usb_usbd.h> +@@ -48,6 +49,9 @@ struct board_info { + /* GPIO LEDs */ + struct gpio_led leds[5]; + ++ /* Buttons */ ++ struct gpio_keys_button buttons[4]; ++ + /* External PHY reset GPIO */ + unsigned int ephy_reset_gpio; + diff --git a/target/linux/brcm63xx/patches-3.10/301-led_count.patch b/target/linux/brcm63xx/patches-3.10/301-led_count.patch new file mode 100644 index 0000000000..e8234b0285 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/301-led_count.patch @@ -0,0 +1,41 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -911,6 +911,7 @@ static struct platform_device bcm63xx_gp + int __init board_register_devices(void) + { + int button_count = 0; ++ int led_count = 0; + + if (board.has_uart0) + bcm63xx_uart_register(0); +@@ -962,10 +963,16 @@ int __init board_register_devices(void) + + bcm63xx_flash_register(); + +- bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds); +- bcm63xx_led_data.leds = board.leds; ++ /* count number of LEDs defined by this device */ ++ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name) ++ led_count++; ++ ++ if (led_count) { ++ bcm63xx_led_data.num_leds = led_count; ++ bcm63xx_led_data.leds = board.leds; + +- platform_device_register(&bcm63xx_gpio_leds); ++ platform_device_register(&bcm63xx_gpio_leds); ++ } + + if (board.ephy_reset_gpio && board.ephy_reset_gpio_flags) + gpio_request_one(board.ephy_reset_gpio, +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -47,7 +47,7 @@ struct board_info { + struct bcm63xx_dsp_platform_data dsp; + + /* GPIO LEDs */ +- struct gpio_led leds[5]; ++ struct gpio_led leds[14]; + + /* Buttons */ + struct gpio_keys_button buttons[4]; diff --git a/target/linux/brcm63xx/patches-3.10/302-extended-platform-devices.patch b/target/linux/brcm63xx/patches-3.10/302-extended-platform-devices.patch new file mode 100644 index 0000000000..c657b19688 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/302-extended-platform-devices.patch @@ -0,0 +1,25 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -961,6 +961,9 @@ int __init board_register_devices(void) + + bcm63xx_spi_register(); + ++ if (board.num_devs) ++ platform_add_devices(board.devs, board.num_devs); ++ + bcm63xx_flash_register(); + + /* count number of LEDs defined by this device */ +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -57,6 +57,10 @@ struct board_info { + + /* External PHY reset GPIO flags from gpio.h */ + unsigned long ephy_reset_gpio_flags; ++ ++ /* Additional platform devices */ ++ struct platform_device **devs; ++ unsigned int num_devs; + }; + + #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/303-spi-board-info.patch b/target/linux/brcm63xx/patches-3.10/303-spi-board-info.patch new file mode 100644 index 0000000000..ce3da3f158 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/303-spi-board-info.patch @@ -0,0 +1,33 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -14,6 +14,7 @@ + #include <linux/ssb/ssb.h> + #include <linux/gpio_keys.h> + #include <linux/input.h> ++#include <linux/spi/spi.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -964,6 +965,9 @@ int __init board_register_devices(void) + if (board.num_devs) + platform_add_devices(board.devs, board.num_devs); + ++ if (board.num_spis) ++ spi_register_board_info(board.spis, board.num_spis); ++ + bcm63xx_flash_register(); + + /* count number of LEDs defined by this device */ +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -61,6 +61,10 @@ struct board_info { + /* Additional platform devices */ + struct platform_device **devs; + unsigned int num_devs; ++ ++ /* Additional platform devices */ ++ struct spi_board_info *spis; ++ unsigned int num_spis; + }; + + #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/304-boardid_fixup.patch b/target/linux/brcm63xx/patches-3.10/304-boardid_fixup.patch new file mode 100644 index 0000000000..6dfb540b7c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/304-boardid_fixup.patch @@ -0,0 +1,62 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -34,6 +34,7 @@ + #include <board_bcm963xx.h> + + #include <uapi/linux/bcm933xx_hcs.h> ++#include <uapi/linux/bcm963xx_tag.h> + + #define PFX "board_bcm963xx: " + +@@ -42,6 +43,9 @@ + #define BCM963XX_KEYS_POLL_INTERVAL 20 + #define BCM963XX_KEYS_DEBOUNCE_INTERVAL (BCM963XX_KEYS_POLL_INTERVAL * 3) + ++#define CFE_OFFSET_64K 0x10000 ++#define CFE_OFFSET_128K 0x20000 ++ + static struct board_info board; + + /* +@@ -781,6 +785,30 @@ const char *board_get_name(void) + return board.name; + } + ++static void __init boardid_fixup(u8 *boot_addr) ++{ ++ struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K); ++ char *board_name = (char *)bcm63xx_nvram_get_name(); ++ ++ /* check if bcm_tag is at 64k offset */ ++ if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) { ++ /* else try 128k */ ++ tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_128K); ++ if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) { ++ /* No tag found */ ++ printk(KERN_DEBUG "No bcm_tag found!\n"); ++ return; ++ } ++ } ++ /* check if we should override the boardid */ ++ if (tag->information1[0] != '+') ++ return; ++ ++ strncpy(board_name, &tag->information1[1], BOARDID_LEN); ++ ++ printk(KERN_INFO "Overriding boardid with '%s'\n", board_name); ++} ++ + /* + * early init callback, read nvram data from flash and checksum it + */ +@@ -819,6 +847,10 @@ void __init board_prom_init(void) + hcs = (struct bcm_hcs *)boot_addr; + board_name = hcs->filename; + } else { ++ if (strcmp(cfe_version, "unknown") != 0) { ++ /* cfe present */ ++ boardid_fixup(boot_addr); ++ } + board_name = bcm63xx_nvram_get_name(); + } + /* find board by name */ diff --git a/target/linux/brcm63xx/patches-3.10/306-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch b/target/linux/brcm63xx/patches-3.10/306-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch new file mode 100644 index 0000000000..6b3b980356 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/306-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch @@ -0,0 +1,48 @@ +From 5aeb6273a610f8aab090b3499827177eb41311ba Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Sat, 12 Nov 2011 12:19:09 +0100 +Subject: [PATCH 53/79] MIPS: BCM63XX: expose the HS SPI clock + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + arch/mips/bcm63xx/clk.c | 22 ++++++++++++++++++++++ + 1 file changed, 22 insertions(+) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -236,6 +236,26 @@ static struct clk clk_spi = { + }; + + /* ++ * SPI clock ++ */ ++static void hsspi_set(struct clk *clk, int enable) ++{ ++ u32 mask; ++ ++ if (BCMCPU_IS_6328()) ++ mask = CKCTL_6328_HSSPI_EN; ++ else ++ return; ++ ++ bcm_hwclock_set(mask, enable); ++} ++ ++static struct clk clk_hsspi = { ++ .set = hsspi_set, ++}; ++ ++ ++/* + * XTM clock + */ + static void xtm_set(struct clk *clk, int enable) +@@ -344,6 +364,8 @@ struct clk *clk_get(struct device *dev, + return &clk_usbd; + if (!strcmp(id, "spi")) + return &clk_spi; ++ if (!strcmp(id, "hsspi")) ++ return &clk_hsspi; + if (!strcmp(id, "xtm")) + return &clk_xtm; + if (!strcmp(id, "periph")) diff --git a/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch b/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch new file mode 100644 index 0000000000..28334b160f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch @@ -0,0 +1,211 @@ +From 70f970222bc1096689ae1bffeb9ed09a7c4bed07 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Sat, 12 Nov 2011 12:19:55 +0100 +Subject: [PATCH 28/60] MIPS: BCM63XX: add HSSPI register definitions + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 18 ++++++++ + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 47 +++++++++++++++++++++ + 2 files changed, 65 insertions(+), 0 deletions(-) + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -145,6 +145,7 @@ enum bcm63xx_regs_set { + RSET_UART1, + RSET_GPIO, + RSET_SPI, ++ RSET_HSSPI, + RSET_UDC0, + RSET_OHCI0, + RSET_OHCI_PRIV, +@@ -193,6 +194,7 @@ enum bcm63xx_regs_set { + #define RSET_ENETDMAS_SIZE(chans) (16 * (chans)) + #define RSET_ENETSW_SIZE 65536 + #define RSET_UART_SIZE 24 ++#define RSET_HSSPI_SIZE 1536 + #define RSET_UDC_SIZE 256 + #define RSET_OHCI_SIZE 256 + #define RSET_EHCI_SIZE 256 +@@ -265,6 +267,7 @@ enum bcm63xx_regs_set { + #define BCM_6328_UART1_BASE (0xb0000120) + #define BCM_6328_GPIO_BASE (0xb0000080) + #define BCM_6328_SPI_BASE (0xdeadbeef) ++#define BCM_6328_HSSPI_BASE (0xb0001000) + #define BCM_6328_UDC0_BASE (0xdeadbeef) + #define BCM_6328_USBDMA_BASE (0xb000c000) + #define BCM_6328_OHCI0_BASE (0xb0002600) +@@ -313,6 +316,7 @@ enum bcm63xx_regs_set { + #define BCM_6338_UART1_BASE (0xdeadbeef) + #define BCM_6338_GPIO_BASE (0xfffe0400) + #define BCM_6338_SPI_BASE (0xfffe0c00) ++#define BCM_6338_HSSPI_BASE (0xdeadbeef) + #define BCM_6338_UDC0_BASE (0xdeadbeef) + #define BCM_6338_USBDMA_BASE (0xfffe2400) + #define BCM_6338_OHCI0_BASE (0xdeadbeef) +@@ -360,6 +364,7 @@ enum bcm63xx_regs_set { + #define BCM_6345_UART1_BASE (0xdeadbeef) + #define BCM_6345_GPIO_BASE (0xfffe0400) + #define BCM_6345_SPI_BASE (0xdeadbeef) ++#define BCM_6345_HSSPI_BASE (0xdeadbeef) + #define BCM_6345_UDC0_BASE (0xdeadbeef) + #define BCM_6345_USBDMA_BASE (0xfffe2800) + #define BCM_6345_ENET0_BASE (0xfffe1800) +@@ -406,6 +411,7 @@ enum bcm63xx_regs_set { + #define BCM_6348_UART1_BASE (0xdeadbeef) + #define BCM_6348_GPIO_BASE (0xfffe0400) + #define BCM_6348_SPI_BASE (0xfffe0c00) ++#define BCM_6348_HSSPI_BASE (0xdeadbeef) + #define BCM_6348_UDC0_BASE (0xfffe1000) + #define BCM_6348_USBDMA_BASE (0xdeadbeef) + #define BCM_6348_OHCI0_BASE (0xfffe1b00) +@@ -451,6 +457,7 @@ enum bcm63xx_regs_set { + #define BCM_6358_UART1_BASE (0xfffe0120) + #define BCM_6358_GPIO_BASE (0xfffe0080) + #define BCM_6358_SPI_BASE (0xfffe0800) ++#define BCM_6358_HSSPI_BASE (0xdeadbeef) + #define BCM_6358_UDC0_BASE (0xfffe0800) + #define BCM_6358_USBDMA_BASE (0xdeadbeef) + #define BCM_6358_OHCI0_BASE (0xfffe1400) +@@ -553,6 +560,7 @@ enum bcm63xx_regs_set { + #define BCM_6368_UART1_BASE (0xb0000120) + #define BCM_6368_GPIO_BASE (0xb0000080) + #define BCM_6368_SPI_BASE (0xb0000800) ++#define BCM_6368_HSSPI_BASE (0xdeadbeef) + #define BCM_6368_UDC0_BASE (0xdeadbeef) + #define BCM_6368_USBDMA_BASE (0xb0004800) + #define BCM_6368_OHCI0_BASE (0xb0001600) +@@ -604,6 +612,7 @@ extern const unsigned long *bcm63xx_regs + __GEN_RSET_BASE(__cpu, UART1) \ + __GEN_RSET_BASE(__cpu, GPIO) \ + __GEN_RSET_BASE(__cpu, SPI) \ ++ __GEN_RSET_BASE(__cpu, HSSPI) \ + __GEN_RSET_BASE(__cpu, UDC0) \ + __GEN_RSET_BASE(__cpu, OHCI0) \ + __GEN_RSET_BASE(__cpu, OHCI_PRIV) \ +@@ -647,6 +656,7 @@ extern const unsigned long *bcm63xx_regs + [RSET_UART1] = BCM_## __cpu ##_UART1_BASE, \ + [RSET_GPIO] = BCM_## __cpu ##_GPIO_BASE, \ + [RSET_SPI] = BCM_## __cpu ##_SPI_BASE, \ ++ [RSET_HSSPI] = BCM_## __cpu ##_HSSPI_BASE, \ + [RSET_UDC0] = BCM_## __cpu ##_UDC0_BASE, \ + [RSET_OHCI0] = BCM_## __cpu ##_OHCI0_BASE, \ + [RSET_OHCI_PRIV] = BCM_## __cpu ##_OHCI_PRIV_BASE, \ +@@ -727,6 +737,7 @@ enum bcm63xx_irq { + IRQ_ENET0, + IRQ_ENET1, + IRQ_ENET_PHY, ++ IRQ_HSSPI, + IRQ_OHCI0, + IRQ_EHCI0, + IRQ_USBD, +@@ -815,6 +826,7 @@ enum bcm63xx_irq { + #define BCM_6328_ENET0_IRQ 0 + #define BCM_6328_ENET1_IRQ 0 + #define BCM_6328_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) ++#define BCM_6328_HSSPI_IRQ (IRQ_INTERNAL_BASE + 29) + #define BCM_6328_OHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 9) + #define BCM_6328_EHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 10) + #define BCM_6328_USBD_IRQ (IRQ_INTERNAL_BASE + 4) +@@ -860,6 +872,7 @@ enum bcm63xx_irq { + #define BCM_6338_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) + #define BCM_6338_ENET1_IRQ 0 + #define BCM_6338_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) ++#define BCM_6338_HSSPI_IRQ 0 + #define BCM_6338_OHCI0_IRQ 0 + #define BCM_6338_EHCI0_IRQ 0 + #define BCM_6338_USBD_IRQ 0 +@@ -898,6 +911,7 @@ enum bcm63xx_irq { + #define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) + #define BCM_6345_ENET1_IRQ 0 + #define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) ++#define BCM_6345_HSSPI_IRQ 0 + #define BCM_6345_OHCI0_IRQ 0 + #define BCM_6345_EHCI0_IRQ 0 + #define BCM_6345_USBD_IRQ 0 +@@ -936,6 +950,7 @@ enum bcm63xx_irq { + #define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) + #define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7) + #define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) ++#define BCM_6348_HSSPI_IRQ 0 + #define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12) + #define BCM_6348_EHCI0_IRQ 0 + #define BCM_6348_USBD_IRQ 0 +@@ -974,6 +989,7 @@ enum bcm63xx_irq { + #define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) + #define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6) + #define BCM_6358_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) ++#define BCM_6358_HSSPI_IRQ 0 + #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) + #define BCM_6358_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10) + #define BCM_6358_USBD_IRQ 0 +@@ -1086,6 +1102,7 @@ enum bcm63xx_irq { + #define BCM_6368_ENET0_IRQ 0 + #define BCM_6368_ENET1_IRQ 0 + #define BCM_6368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 15) ++#define BCM_6368_HSSPI_IRQ 0 + #define BCM_6368_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) + #define BCM_6368_EHCI0_IRQ (IRQ_INTERNAL_BASE + 7) + #define BCM_6368_USBD_IRQ (IRQ_INTERNAL_BASE + 8) +@@ -1133,6 +1150,7 @@ extern const int *bcm63xx_irqs; + [IRQ_ENET0] = BCM_## __cpu ##_ENET0_IRQ, \ + [IRQ_ENET1] = BCM_## __cpu ##_ENET1_IRQ, \ + [IRQ_ENET_PHY] = BCM_## __cpu ##_ENET_PHY_IRQ, \ ++ [IRQ_HSSPI] = BCM_## __cpu ##_HSSPI_IRQ, \ + [IRQ_OHCI0] = BCM_## __cpu ##_OHCI0_IRQ, \ + [IRQ_EHCI0] = BCM_## __cpu ##_EHCI0_IRQ, \ + [IRQ_USBD] = BCM_## __cpu ##_USBD_IRQ, \ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -1561,4 +1561,51 @@ + #define OTP_USER_BITS_6328_REG(i) (0x20 + (i) * 4) + #define OTP_6328_REG3_TP1_DISABLED BIT(9) + ++/************************************************************************* ++ * _REG relative to RSET_HSSPI ++ *************************************************************************/ ++ ++#define HSSPI_GLOBAL_CTRL_REG 0x0 ++#define GLOBAL_CTRL_CLK_POLARITY (1 << 17) ++#define GLOBAL_CTRL_CLK_GATE_SSOFF (1 << 16) ++ ++#define HSSPI_GLOBAL_EXT_TRIGGER_REG 0x4 ++ ++#define HSSPI_INT_STATUS_REG 0x8 ++#define HSSPI_INT_STATUS_MASKED_REG 0xc ++#define HSSPI_INT_MASK_REG 0x10 ++ ++#define HSSPI_PING0_CMD_DONE (1 << 0) ++ ++#define HSSPI_INT_CLEAR_ALL 0xff001f1f ++ ++#define HSSPI_PINGPONG_COMMAND_REG(x) (0x80 + (x) * 0x40) ++#define PINGPONG_CMD_COMMAND_MASK 0xf ++#define PINGPONG_COMMAND_NOOP 0 ++#define PINGPONG_COMMAND_START_NOW 1 ++#define PINGPONG_COMMAND_START_TRIGGER 2 ++#define PINGPONG_COMMAND_HALT 3 ++#define PINGPONG_COMMAND_FLUSH 4 ++#define PINGPONG_CMD_PROFILE_SHIFT 8 ++#define PINGPONG_CMD_SS_SHIFT 12 ++ ++#define HSSPI_PINGPONG_STATUS_REG(x) (0x84 + (x) * 0x40) ++ ++#define HSSPI_PROFILE_CLK_CTRL_REG(x) (0x100 + (x) * 0x20) ++#define CLK_CTRL_ACCUM_RST_ON_LOOP (1 << 15) ++ ++#define HSSPI_PROFILE_SIGNAL_CTRL_REG(x) (0x104 + (x) * 0x20) ++#define SIGNAL_CTRL_LATCH_RISING (1 << 12) ++#define SIGNAL_CTRL_LAUNCH_RISING (1 << 13) ++#define SIGNAL_CTRL_ASYNC_INPUT_PATH (1 << 16) ++ ++#define HSSPI_PROFILE_MODE_CTRL_REG(x) (0x108 + (x) * 0x20) ++#define MODE_CTRL_MULTIDATA_RD_STRT_SHIFT 8 ++#define MODE_CTRL_MULTIDATA_WR_STRT_SHIFT 12 ++#define MODE_CTRL_MULTIDATA_RD_SIZE_SHIFT 16 ++#define MODE_CTRL_MULTIDATA_WR_SIZE_SHIFT 18 ++#define MODE_CTRL_PREPENDBYTE_CNT_SHIFT 24 ++ ++#define HSSPI_FIFO_REG(x) (0x200 + (x) * 0x200) ++ + #endif /* BCM63XX_REGS_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/308-board_leds_naming.patch b/target/linux/brcm63xx/patches-3.10/308-board_leds_naming.patch new file mode 100644 index 0000000000..0a4ea30e7e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/308-board_leds_naming.patch @@ -0,0 +1,267 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -147,28 +147,28 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl", ++ .name = "96338GW:green:adsl", + .gpio = 3, + .active_low = 1, + }, + { +- .name = "ses", ++ .name = "96338GW:green:ses", + .gpio = 5, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96338GW:green:ppp-fail", + .gpio = 4, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96338GW:green:power", + .gpio = 0, + .active_low = 1, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96338GW:green:stop", + .gpio = 1, + .active_low = 1, + } +@@ -188,28 +188,28 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl", ++ .name = "96338W:green:adsl", + .gpio = 3, + .active_low = 1, + }, + { +- .name = "ses", ++ .name = "96338W:green:ses", + .gpio = 5, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96338W:green:ppp-fail", + .gpio = 4, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96338W:green:power", + .gpio = 0, + .active_low = 1, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96338W:green:stop", + .gpio = 1, + .active_low = 1, + }, +@@ -248,29 +248,29 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl-fail", ++ .name = "96348R:green:adsl-fail", + .gpio = 2, + .active_low = 1, + }, + { +- .name = "ppp", ++ .name = "96348R:green:ppp", + .gpio = 3, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96348R:green:ppp-fail", + .gpio = 4, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96348R:green:power", + .gpio = 0, + .active_low = 1, + .default_trigger = "default-on", + + }, + { +- .name = "stop", ++ .name = "96348R:green:stop", + .gpio = 1, + .active_low = 1, + }, +@@ -309,28 +309,28 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl-fail", ++ .name = "96348GW-10:green:adsl-fail", + .gpio = 2, + .active_low = 1, + }, + { +- .name = "ppp", ++ .name = "96348GW-10:green:ppp", + .gpio = 3, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96348GW-10:green:ppp-fail", + .gpio = 4, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96348GW-10:green:power", + .gpio = 0, + .active_low = 1, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96348GW-10:green:stop", + .gpio = 1, + .active_low = 1, + }, +@@ -363,28 +363,28 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl-fail", ++ .name = "96348GW-11:green:adsl-fail", + .gpio = 2, + .active_low = 1, + }, + { +- .name = "ppp", ++ .name = "96348GW-11:green:ppp", + .gpio = 3, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96348GW-11:green:ppp-fail", + .gpio = 4, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96348GW-11:green:power", + .gpio = 0, + .active_low = 1, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96348GW-11:green:stop", + .gpio = 1, + .active_low = 1, + }, +@@ -431,28 +431,28 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl-fail", ++ .name = "96348GW:green:adsl-fail", + .gpio = 2, + .active_low = 1, + }, + { +- .name = "ppp", ++ .name = "96348GW:green:ppp", + .gpio = 3, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96348GW:green:ppp-fail", + .gpio = 4, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96348GW:green:power", + .gpio = 0, + .active_low = 1, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96348GW:green:stop", + .gpio = 1, + .active_low = 1, + }, +@@ -584,27 +584,27 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl-fail", ++ .name = "96358VW:green:adsl-fail", + .gpio = 15, + .active_low = 1, + }, + { +- .name = "ppp", ++ .name = "96358VW:green:ppp", + .gpio = 22, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96358VW:green:ppp-fail", + .gpio = 23, + .active_low = 1, + }, + { +- .name = "power", ++ .name = "96358VW:green:power", + .gpio = 4, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96358VW:green:stop", + .gpio = 5, + }, + }, +@@ -636,22 +636,22 @@ static struct board_info __initdata boar + + .leds = { + { +- .name = "adsl", ++ .name = "96358VW2:green:adsl", + .gpio = 22, + .active_low = 1, + }, + { +- .name = "ppp-fail", ++ .name = "96358VW2:green:ppp-fail", + .gpio = 23, + }, + { +- .name = "power", ++ .name = "96358VW2:green:power", + .gpio = 5, + .active_low = 1, + .default_trigger = "default-on", + }, + { +- .name = "stop", ++ .name = "96358VW2:green:stop", + .gpio = 4, + .active_low = 1, + }, diff --git a/target/linux/brcm63xx/patches-3.10/309-cfe_version_mod.patch b/target/linux/brcm63xx/patches-3.10/309-cfe_version_mod.patch new file mode 100644 index 0000000000..50cb14bca8 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/309-cfe_version_mod.patch @@ -0,0 +1,27 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -834,10 +834,20 @@ void __init board_prom_init(void) + + /* dump cfe version */ + cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET; +- if (!memcmp(cfe, "cfe-v", 5)) +- snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u", +- cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]); +- else ++ if (strstarts(cfe, "cfe-")) { ++ if(cfe[4] == 'v') { ++ if(cfe[5] == 'd') ++ snprintf(cfe_version, 11, "%s", (char *) &cfe[5]); ++ else if (cfe[10] > 0) ++ snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u-%u", ++ cfe[5], cfe[6], cfe[7], cfe[8], cfe[9], cfe[10]); ++ else ++ snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u", ++ cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]); ++ } else { ++ snprintf(cfe_version, 12, "%s", (char *) &cfe[4]); ++ } ++ } else + strcpy(cfe_version, "unknown"); + printk(KERN_INFO PFX "CFE version: %s\n", cfe_version); + diff --git a/target/linux/brcm63xx/patches-3.10/313-MIPS-BCM63XX-rename-__dispatch_internal-to-__dispatc.patch b/target/linux/brcm63xx/patches-3.10/313-MIPS-BCM63XX-rename-__dispatch_internal-to-__dispatc.patch new file mode 100644 index 0000000000..b7b8065e80 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/313-MIPS-BCM63XX-rename-__dispatch_internal-to-__dispatc.patch @@ -0,0 +1,51 @@ +From 3bc62bd6e8c8a37d64cb797d24955711e98de15c Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 21 Mar 2013 17:05:15 +0100 +Subject: [PATCH 05/14] MIPS: BCM63XX: rename __dispatch_internal to + __dispatch_internal_32 + +Make it follow the same naming convention as the other functions. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -19,7 +19,7 @@ + #include <bcm63xx_io.h> + #include <bcm63xx_irq.h> + +-static void __dispatch_internal(void) __maybe_unused; ++static void __dispatch_internal_32(void) __maybe_unused; + static void __dispatch_internal_64(void) __maybe_unused; + static void __internal_irq_mask_32(unsigned int irq) __maybe_unused; + static void __internal_irq_mask_64(unsigned int irq) __maybe_unused; +@@ -117,7 +117,7 @@ static void __internal_irq_unmask_64(uns + #endif + + #if irq_bits == 32 +-#define dispatch_internal __dispatch_internal ++#define dispatch_internal __dispatch_internal_32 + #define internal_irq_mask __internal_irq_mask_32 + #define internal_irq_unmask __internal_irq_unmask_32 + #else +@@ -225,7 +225,7 @@ static void bcm63xx_init_irq(void) + } + + if (irq_bits == 32) { +- dispatch_internal = __dispatch_internal; ++ dispatch_internal = __dispatch_internal_32; + internal_irq_mask = __internal_irq_mask_32; + internal_irq_unmask = __internal_irq_unmask_32; + } else { +@@ -258,7 +258,7 @@ static inline void handle_internal(int i + * will resume the loop where it ended the last time we left this + * function. + */ +-static void __dispatch_internal(void) ++static void __dispatch_internal_32(void) + { + u32 pending; + static int i; diff --git a/target/linux/brcm63xx/patches-3.10/314-MIPS-BCM63XX-replace-irq-dispatch-code-with-a-generi.patch b/target/linux/brcm63xx/patches-3.10/314-MIPS-BCM63XX-replace-irq-dispatch-code-with-a-generi.patch new file mode 100644 index 0000000000..981e18540d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/314-MIPS-BCM63XX-replace-irq-dispatch-code-with-a-generi.patch @@ -0,0 +1,167 @@ +From 7447daa9a0768db157bbb64585f5411389712d59 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 18 Apr 2013 21:14:49 +0200 +Subject: [PATCH 06/14] MIPS: BCM63XX: replace irq dispatch code with a + generic version + +The generic version uses a variable length of u32 registers of u32/u64. +This allows easier support for longer registers without having to rewrite +verything. + +This "generic" version is not slower than the old version in the best case +(= i == next set bit), and twice as fast in the worst case in 64 bits. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 130 ++++++++++++++++++++--------------------------- + 1 file changed, 56 insertions(+), 74 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -258,47 +258,65 @@ static inline void handle_internal(int i + * will resume the loop where it ended the last time we left this + * function. + */ +-static void __dispatch_internal_32(void) +-{ +- u32 pending; +- static int i; +- +- pending = bcm_readl(irq_stat_addr) & bcm_readl(irq_mask_addr); +- +- if (!pending) +- return ; +- +- while (1) { +- int to_call = i; + +- i = (i + 1) & 0x1f; +- if (pending & (1 << to_call)) { +- handle_internal(to_call); +- break; +- } +- } ++#define BUILD_IPIC_INTERNAL(width) \ ++void __dispatch_internal_##width(void) \ ++{ \ ++ u32 pending[width / 32]; \ ++ unsigned int src, tgt; \ ++ bool irqs_pending = false; \ ++ static int i; \ ++ \ ++ /* read registers in reverse order */ \ ++ for (src = 0, tgt = (width / 32); src < (width / 32); src++) { \ ++ u32 val; \ ++ \ ++ val = bcm_readl(irq_stat_addr + src * sizeof(u32)); \ ++ val &= bcm_readl(irq_mask_addr + src * sizeof(u32)); \ ++ pending[--tgt] = val; \ ++ \ ++ if (val) \ ++ irqs_pending = true; \ ++ } \ ++ \ ++ if (!irqs_pending) \ ++ return; \ ++ \ ++ while (1) { \ ++ int to_call = i; \ ++ \ ++ i = (i + 1) & (width - 1); \ ++ if (pending[to_call / 32] & (1 << (to_call & 0x1f))) { \ ++ handle_internal(to_call); \ ++ break; \ ++ } \ ++ } \ ++} \ ++ \ ++static void __internal_irq_mask_##width(unsigned int irq) \ ++{ \ ++ u32 val; \ ++ unsigned reg = (irq / 32) ^ (width/32 - 1); \ ++ unsigned bit = irq & 0x1f; \ ++ \ ++ val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ ++ val &= ~(1 << bit); \ ++ bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++} \ ++ \ ++static void __internal_irq_unmask_##width(unsigned int irq) \ ++{ \ ++ u32 val; \ ++ unsigned reg = (irq / 32) ^ (width/32 - 1); \ ++ unsigned bit = irq & 0x1f; \ ++ \ ++ val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ ++ val |= (1 << bit); \ ++ bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ + } + +-static void __dispatch_internal_64(void) +-{ +- u64 pending; +- static int i; +- +- pending = bcm_readq(irq_stat_addr) & bcm_readq(irq_mask_addr); +- +- if (!pending) +- return ; +- +- while (1) { +- int to_call = i; +- +- i = (i + 1) & 0x3f; +- if (pending & (1ull << to_call)) { +- handle_internal(to_call); +- break; +- } +- } +-} ++BUILD_IPIC_INTERNAL(32); ++BUILD_IPIC_INTERNAL(64); + + asmlinkage void plat_irq_dispatch(void) + { +@@ -335,42 +353,6 @@ asmlinkage void plat_irq_dispatch(void) + * internal IRQs operations: only mask/unmask on PERF irq mask + * register. + */ +-static void __internal_irq_mask_32(unsigned int irq) +-{ +- u32 mask; +- +- mask = bcm_readl(irq_mask_addr); +- mask &= ~(1 << irq); +- bcm_writel(mask, irq_mask_addr); +-} +- +-static void __internal_irq_mask_64(unsigned int irq) +-{ +- u64 mask; +- +- mask = bcm_readq(irq_mask_addr); +- mask &= ~(1ull << irq); +- bcm_writeq(mask, irq_mask_addr); +-} +- +-static void __internal_irq_unmask_32(unsigned int irq) +-{ +- u32 mask; +- +- mask = bcm_readl(irq_mask_addr); +- mask |= (1 << irq); +- bcm_writel(mask, irq_mask_addr); +-} +- +-static void __internal_irq_unmask_64(unsigned int irq) +-{ +- u64 mask; +- +- mask = bcm_readq(irq_mask_addr); +- mask |= (1ull << irq); +- bcm_writeq(mask, irq_mask_addr); +-} +- + static void bcm63xx_internal_irq_mask(struct irq_data *d) + { + internal_irq_mask(d->irq - IRQ_INTERNAL_BASE); diff --git a/target/linux/brcm63xx/patches-3.10/315-MIPS-BCM63XX-append-cpu-number-to-irq_-stat-mask.patch b/target/linux/brcm63xx/patches-3.10/315-MIPS-BCM63XX-append-cpu-number-to-irq_-stat-mask.patch new file mode 100644 index 0000000000..b8ec372d73 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/315-MIPS-BCM63XX-append-cpu-number-to-irq_-stat-mask.patch @@ -0,0 +1,279 @@ +From 46442450ffb95a869894b0dfd1e5b4f973d4b4ee Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 25 Apr 2013 00:24:06 +0200 +Subject: [PATCH 07/14] MIPS: BCM63XX: append cpu number to irq_{stat,mask}* + +The SMP capable irq controllers have two interupt output pins which are +controlled through separate registers. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 86 ++++++++++----------- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 16 ++-- + 2 files changed, 51 insertions(+), 51 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -28,8 +28,8 @@ static void __internal_irq_unmask_64(uns + + #ifndef BCMCPU_RUNTIME_DETECT + #ifdef CONFIG_BCM63XX_CPU_3368 +-#define irq_stat_reg PERF_IRQSTAT_3368_REG +-#define irq_mask_reg PERF_IRQMASK_3368_REG ++#define irq_stat_reg0 PERF_IRQSTAT_3368_REG ++#define irq_mask_reg0 PERF_IRQMASK_3368_REG + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -39,8 +39,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6328 +-#define irq_stat_reg PERF_IRQSTAT_6328_REG +-#define irq_mask_reg PERF_IRQMASK_6328_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6328_REG(0) ++#define irq_mask_reg0 PERF_IRQMASK_6328_REG(0) + #define irq_bits 64 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6328_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -50,8 +50,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6338 +-#define irq_stat_reg PERF_IRQSTAT_6338_REG +-#define irq_mask_reg PERF_IRQMASK_6338_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6338_REG ++#define irq_mask_reg0 PERF_IRQMASK_6338_REG + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -61,8 +61,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6345 +-#define irq_stat_reg PERF_IRQSTAT_6345_REG +-#define irq_mask_reg PERF_IRQMASK_6345_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6345_REG ++#define irq_mask_reg0 PERF_IRQMASK_6345_REG + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -72,8 +72,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6348 +-#define irq_stat_reg PERF_IRQSTAT_6348_REG +-#define irq_mask_reg PERF_IRQMASK_6348_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6348_REG ++#define irq_mask_reg0 PERF_IRQMASK_6348_REG + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -83,8 +83,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6358 +-#define irq_stat_reg PERF_IRQSTAT_6358_REG +-#define irq_mask_reg PERF_IRQMASK_6358_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6358_REG(0) ++#define irq_mask_reg0 PERF_IRQMASK_6358_REG(0) + #define irq_bits 32 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6358_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -94,8 +94,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6362 +-#define irq_stat_reg PERF_IRQSTAT_6362_REG +-#define irq_mask_reg PERF_IRQMASK_6362_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6362_REG(0) ++#define irq_mask_reg0 PERF_IRQMASK_6362_REG(0) + #define irq_bits 64 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -105,8 +105,8 @@ static void __internal_irq_unmask_64(uns + #define ext_irq_cfg_reg2 0 + #endif + #ifdef CONFIG_BCM63XX_CPU_6368 +-#define irq_stat_reg PERF_IRQSTAT_6368_REG +-#define irq_mask_reg PERF_IRQMASK_6368_REG ++#define irq_stat_reg0 PERF_IRQSTAT_6368_REG(0) ++#define irq_mask_reg0 PERF_IRQMASK_6368_REG(0) + #define irq_bits 64 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6368_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -126,15 +126,15 @@ static void __internal_irq_unmask_64(uns + #define internal_irq_unmask __internal_irq_unmask_64 + #endif + +-#define irq_stat_addr (bcm63xx_regset_address(RSET_PERF) + irq_stat_reg) +-#define irq_mask_addr (bcm63xx_regset_address(RSET_PERF) + irq_mask_reg) ++#define irq_stat_addr0 (bcm63xx_regset_address(RSET_PERF) + irq_stat_reg0) ++#define irq_mask_addr0 (bcm63xx_regset_address(RSET_PERF) + irq_mask_reg0) + + static inline void bcm63xx_init_irq(void) + { + } + #else /* ! BCMCPU_RUNTIME_DETECT */ + +-static u32 irq_stat_addr, irq_mask_addr; ++static u32 irq_stat_addr0, irq_mask_addr0; + static void (*dispatch_internal)(void); + static int is_ext_irq_cascaded; + static unsigned int ext_irq_count; +@@ -147,20 +147,20 @@ static void bcm63xx_init_irq(void) + { + int irq_bits; + +- irq_stat_addr = bcm63xx_regset_address(RSET_PERF); +- irq_mask_addr = bcm63xx_regset_address(RSET_PERF); ++ irq_stat_addr0 = bcm63xx_regset_address(RSET_PERF); ++ irq_mask_addr0 = bcm63xx_regset_address(RSET_PERF); + + switch (bcm63xx_get_cpu_id()) { + case BCM3368_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_3368_REG; +- irq_mask_addr += PERF_IRQMASK_3368_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_3368_REG; ++ irq_mask_addr0 += PERF_IRQMASK_3368_REG; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_3368; + break; + case BCM6328_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6328_REG; +- irq_mask_addr += PERF_IRQMASK_6328_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6328_REG(0); ++ irq_mask_addr0 += PERF_IRQMASK_6328_REG(0); + irq_bits = 64; + ext_irq_count = 4; + is_ext_irq_cascaded = 1; +@@ -169,29 +169,29 @@ static void bcm63xx_init_irq(void) + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6328; + break; + case BCM6338_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6338_REG; +- irq_mask_addr += PERF_IRQMASK_6338_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6338_REG; ++ irq_mask_addr0 += PERF_IRQMASK_6338_REG; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6338; + break; + case BCM6345_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6345_REG; +- irq_mask_addr += PERF_IRQMASK_6345_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6345_REG; ++ irq_mask_addr0 += PERF_IRQMASK_6345_REG; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6345; + break; + case BCM6348_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6348_REG; +- irq_mask_addr += PERF_IRQMASK_6348_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6348_REG; ++ irq_mask_addr0 += PERF_IRQMASK_6348_REG; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6348; + break; + case BCM6358_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6358_REG; +- irq_mask_addr += PERF_IRQMASK_6358_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6358_REG(0); ++ irq_mask_addr0 += PERF_IRQMASK_6358_REG(0); + irq_bits = 32; + ext_irq_count = 4; + is_ext_irq_cascaded = 1; +@@ -200,8 +200,8 @@ static void bcm63xx_init_irq(void) + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6358; + break; + case BCM6362_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6362_REG; +- irq_mask_addr += PERF_IRQMASK_6362_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6362_REG(0); ++ irq_mask_addr0 += PERF_IRQMASK_6362_REG(0); + irq_bits = 64; + ext_irq_count = 4; + is_ext_irq_cascaded = 1; +@@ -210,8 +210,8 @@ static void bcm63xx_init_irq(void) + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6362; + break; + case BCM6368_CPU_ID: +- irq_stat_addr += PERF_IRQSTAT_6368_REG; +- irq_mask_addr += PERF_IRQMASK_6368_REG; ++ irq_stat_addr0 += PERF_IRQSTAT_6368_REG(0); ++ irq_mask_addr0 += PERF_IRQMASK_6368_REG(0); + irq_bits = 64; + ext_irq_count = 6; + is_ext_irq_cascaded = 1; +@@ -271,8 +271,8 @@ void __dispatch_internal_##width(void) + for (src = 0, tgt = (width / 32); src < (width / 32); src++) { \ + u32 val; \ + \ +- val = bcm_readl(irq_stat_addr + src * sizeof(u32)); \ +- val &= bcm_readl(irq_mask_addr + src * sizeof(u32)); \ ++ val = bcm_readl(irq_stat_addr0 + src * sizeof(u32)); \ ++ val &= bcm_readl(irq_mask_addr0 + src * sizeof(u32)); \ + pending[--tgt] = val; \ + \ + if (val) \ +@@ -299,9 +299,9 @@ static void __internal_irq_mask_##width( + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ + \ +- val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ ++ val = bcm_readl(irq_mask_addr0 + reg * sizeof(u32)); \ + val &= ~(1 << bit); \ +- bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ bcm_writel(val, irq_mask_addr0 + reg * sizeof(u32)); \ + } \ + \ + static void __internal_irq_unmask_##width(unsigned int irq) \ +@@ -310,9 +310,9 @@ static void __internal_irq_unmask_##widt + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ + \ +- val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ ++ val = bcm_readl(irq_mask_addr0 + reg * sizeof(u32)); \ + val |= (1 << bit); \ +- bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ bcm_writel(val, irq_mask_addr0 + reg * sizeof(u32)); \ + } + + BUILD_IPIC_INTERNAL(32); +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -215,23 +215,23 @@ + + /* Interrupt Mask register */ + #define PERF_IRQMASK_3368_REG 0xc +-#define PERF_IRQMASK_6328_REG 0x20 ++#define PERF_IRQMASK_6328_REG(x) (0x20 + (x) * 0x10) + #define PERF_IRQMASK_6338_REG 0xc + #define PERF_IRQMASK_6345_REG 0xc + #define PERF_IRQMASK_6348_REG 0xc +-#define PERF_IRQMASK_6358_REG 0xc +-#define PERF_IRQMASK_6362_REG 0x20 +-#define PERF_IRQMASK_6368_REG 0x20 ++#define PERF_IRQMASK_6358_REG(x) (0xc + (x) * 0x2c) ++#define PERF_IRQMASK_6362_REG(x) (0x20 + (x) * 0x10) ++#define PERF_IRQMASK_6368_REG(x) (0x20 + (x) * 0x10) + + /* Interrupt Status register */ + #define PERF_IRQSTAT_3368_REG 0x10 +-#define PERF_IRQSTAT_6328_REG 0x28 ++#define PERF_IRQSTAT_6328_REG(x) (0x28 + (x) * 0x10) + #define PERF_IRQSTAT_6338_REG 0x10 + #define PERF_IRQSTAT_6345_REG 0x10 + #define PERF_IRQSTAT_6348_REG 0x10 +-#define PERF_IRQSTAT_6358_REG 0x10 +-#define PERF_IRQSTAT_6362_REG 0x28 +-#define PERF_IRQSTAT_6368_REG 0x28 ++#define PERF_IRQSTAT_6358_REG(x) (0x10 + (x) * 0x2c) ++#define PERF_IRQSTAT_6362_REG(x) (0x28 + (x) * 0x10) ++#define PERF_IRQSTAT_6368_REG(x) (0x28 + (x) * 0x10) + + /* External Interrupt Configuration register */ + #define PERF_EXTIRQ_CFG_REG_3368 0x14 diff --git a/target/linux/brcm63xx/patches-3.10/316-MIPS-BCM63XX-populate-irq_-stat-mask-_addr-for-secon.patch b/target/linux/brcm63xx/patches-3.10/316-MIPS-BCM63XX-populate-irq_-stat-mask-_addr-for-secon.patch new file mode 100644 index 0000000000..bd3ca8023c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/316-MIPS-BCM63XX-populate-irq_-stat-mask-_addr-for-secon.patch @@ -0,0 +1,186 @@ +From 1a1769d6268c93b042f635b31b43024fea7feb30 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 25 Apr 2013 00:31:29 +0200 +Subject: [PATCH 08/14] MIPS: BCM63XX: populate irq_{stat,mask}_addr for + second pin + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 43 ++++++++++++++++++++++++++++++++++++++++++- + 1 file changed, 42 insertions(+), 1 deletion(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -30,6 +30,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_3368 + #define irq_stat_reg0 PERF_IRQSTAT_3368_REG + #define irq_mask_reg0 PERF_IRQMASK_3368_REG ++#define irq_stat_reg1 0 ++#define irq_mask_reg1 0 + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -41,6 +43,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6328 + #define irq_stat_reg0 PERF_IRQSTAT_6328_REG(0) + #define irq_mask_reg0 PERF_IRQMASK_6328_REG(0) ++#define irq_stat_reg1 PERF_IRQSTAT_6328_REG(1) ++#define irq_mask_reg1 PERF_IRQMASK_6328_REG(1) + #define irq_bits 64 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6328_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -52,6 +56,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6338 + #define irq_stat_reg0 PERF_IRQSTAT_6338_REG + #define irq_mask_reg0 PERF_IRQMASK_6338_REG ++#define irq_stat_reg1 0 ++#define irq_mask_reg1 0 + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -63,6 +69,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6345 + #define irq_stat_reg0 PERF_IRQSTAT_6345_REG + #define irq_mask_reg0 PERF_IRQMASK_6345_REG ++#define irq_stat_reg1 0 ++#define irq_mask_reg1 0 + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -74,6 +82,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6348 + #define irq_stat_reg0 PERF_IRQSTAT_6348_REG + #define irq_mask_reg0 PERF_IRQMASK_6348_REG ++#define irq_stat_reg1 0 ++#define irq_mask_reg1 0 + #define irq_bits 32 + #define is_ext_irq_cascaded 0 + #define ext_irq_start 0 +@@ -85,6 +95,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6358 + #define irq_stat_reg0 PERF_IRQSTAT_6358_REG(0) + #define irq_mask_reg0 PERF_IRQMASK_6358_REG(0) ++#define irq_stat_reg1 PERF_IRQSTAT_6358_REG(1) ++#define irq_mask_reg1 PERF_IRQMASK_6358_REG(1) + #define irq_bits 32 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6358_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -96,6 +108,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6362 + #define irq_stat_reg0 PERF_IRQSTAT_6362_REG(0) + #define irq_mask_reg0 PERF_IRQMASK_6362_REG(0) ++#define irq_stat_reg1 PERF_IRQSTAT_6362_REG(1) ++#define irq_mask_reg1 PERF_IRQMASK_6362_REG(1) + #define irq_bits 64 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -107,6 +121,8 @@ static void __internal_irq_unmask_64(uns + #ifdef CONFIG_BCM63XX_CPU_6368 + #define irq_stat_reg0 PERF_IRQSTAT_6368_REG(0) + #define irq_mask_reg0 PERF_IRQMASK_6368_REG(0) ++#define irq_stat_reg1 PERF_IRQSTAT_6368_REG(1) ++#define irq_mask_reg1 PERF_IRQMASK_6368_REG(1) + #define irq_bits 64 + #define is_ext_irq_cascaded 1 + #define ext_irq_start (BCM_6368_EXT_IRQ0 - IRQ_INTERNAL_BASE) +@@ -128,13 +144,20 @@ static void __internal_irq_unmask_64(uns + + #define irq_stat_addr0 (bcm63xx_regset_address(RSET_PERF) + irq_stat_reg0) + #define irq_mask_addr0 (bcm63xx_regset_address(RSET_PERF) + irq_mask_reg0) ++#if (irq_stat_reg1 > 0) && (irq_mask_reg1 > 0) ++#define irq_stat_addr1 (bcm63xx_regset_address(RSET_PERF) + irq_stat_reg1) ++#define irq_mask_addr1 (bcm63xx_regset_address(RSET_PERF) + irq_mask_reg1) ++#else ++#define irq_stat_addr1 0 ++#define irq_mask_addr1 0 ++#endif + + static inline void bcm63xx_init_irq(void) + { + } + #else /* ! BCMCPU_RUNTIME_DETECT */ + +-static u32 irq_stat_addr0, irq_mask_addr0; ++static u32 irq_stat_addr0, irq_mask_addr0, irq_stat_addr1, irq_mask_addr1; + static void (*dispatch_internal)(void); + static int is_ext_irq_cascaded; + static unsigned int ext_irq_count; +@@ -149,11 +172,15 @@ static void bcm63xx_init_irq(void) + + irq_stat_addr0 = bcm63xx_regset_address(RSET_PERF); + irq_mask_addr0 = bcm63xx_regset_address(RSET_PERF); ++ irq_stat_addr1 = bcm63xx_regset_address(RSET_PERF); ++ irq_mask_addr1 = bcm63xx_regset_address(RSET_PERF); + + switch (bcm63xx_get_cpu_id()) { + case BCM3368_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_3368_REG; + irq_mask_addr0 += PERF_IRQMASK_3368_REG; ++ irq_stat_addr1 = 0; ++ irq_stat_addr1 = 0; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_3368; +@@ -161,6 +188,8 @@ static void bcm63xx_init_irq(void) + case BCM6328_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6328_REG(0); + irq_mask_addr0 += PERF_IRQMASK_6328_REG(0); ++ irq_stat_addr1 += PERF_IRQSTAT_6328_REG(1); ++ irq_stat_addr1 += PERF_IRQMASK_6328_REG(1); + irq_bits = 64; + ext_irq_count = 4; + is_ext_irq_cascaded = 1; +@@ -171,6 +200,8 @@ static void bcm63xx_init_irq(void) + case BCM6338_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6338_REG; + irq_mask_addr0 += PERF_IRQMASK_6338_REG; ++ irq_stat_addr1 = 0; ++ irq_mask_addr1 = 0; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6338; +@@ -178,6 +209,8 @@ static void bcm63xx_init_irq(void) + case BCM6345_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6345_REG; + irq_mask_addr0 += PERF_IRQMASK_6345_REG; ++ irq_stat_addr1 = 0; ++ irq_mask_addr1 = 0; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6345; +@@ -185,6 +218,8 @@ static void bcm63xx_init_irq(void) + case BCM6348_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6348_REG; + irq_mask_addr0 += PERF_IRQMASK_6348_REG; ++ irq_stat_addr1 = 0; ++ irq_mask_addr1 = 0; + irq_bits = 32; + ext_irq_count = 4; + ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6348; +@@ -192,6 +227,8 @@ static void bcm63xx_init_irq(void) + case BCM6358_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6358_REG(0); + irq_mask_addr0 += PERF_IRQMASK_6358_REG(0); ++ irq_stat_addr1 += PERF_IRQSTAT_6358_REG(1); ++ irq_mask_addr1 += PERF_IRQMASK_6358_REG(1); + irq_bits = 32; + ext_irq_count = 4; + is_ext_irq_cascaded = 1; +@@ -202,6 +239,8 @@ static void bcm63xx_init_irq(void) + case BCM6362_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6362_REG(0); + irq_mask_addr0 += PERF_IRQMASK_6362_REG(0); ++ irq_stat_addr1 += PERF_IRQSTAT_6362_REG(1); ++ irq_mask_addr1 += PERF_IRQMASK_6362_REG(1); + irq_bits = 64; + ext_irq_count = 4; + is_ext_irq_cascaded = 1; +@@ -212,6 +251,8 @@ static void bcm63xx_init_irq(void) + case BCM6368_CPU_ID: + irq_stat_addr0 += PERF_IRQSTAT_6368_REG(0); + irq_mask_addr0 += PERF_IRQMASK_6368_REG(0); ++ irq_stat_addr1 += PERF_IRQSTAT_6368_REG(1); ++ irq_mask_addr1 += PERF_IRQMASK_6368_REG(1); + irq_bits = 64; + ext_irq_count = 6; + is_ext_irq_cascaded = 1; diff --git a/target/linux/brcm63xx/patches-3.10/317-MIPS-BCM63XX-use-a-helper-for-getting-the-right-regi.patch b/target/linux/brcm63xx/patches-3.10/317-MIPS-BCM63XX-use-a-helper-for-getting-the-right-regi.patch new file mode 100644 index 0000000000..e3377313f6 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/317-MIPS-BCM63XX-use-a-helper-for-getting-the-right-regi.patch @@ -0,0 +1,80 @@ +From 353f07637d82cf485a9319d203a6ed9b38590526 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Thu, 25 Apr 2013 15:35:12 +0200 +Subject: [PATCH 09/14] MIPS: BCM63XX: use a helper for getting the right + register address + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 30 ++++++++++++++++++++++++------ + 1 file changed, 24 insertions(+), 6 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -284,6 +284,20 @@ static inline u32 get_ext_irq_perf_reg(i + return ext_irq_cfg_reg2; + } + ++static inline u32 get_irq_stat_addr(int pin) ++{ ++ if (pin == 0) ++ return irq_stat_addr0; ++ return irq_stat_addr1; ++} ++ ++static inline u32 get_irq_mask_addr(int pin) ++{ ++ if (pin == 0) ++ return irq_mask_addr0; ++ return irq_mask_addr1; ++} ++ + static inline void handle_internal(int intbit) + { + if (is_ext_irq_cascaded && +@@ -307,13 +321,15 @@ void __dispatch_internal_##width(void) + unsigned int src, tgt; \ + bool irqs_pending = false; \ + static int i; \ ++ u32 irq_stat_addr = get_irq_stat_addr(0); \ ++ u32 irq_mask_addr = get_irq_mask_addr(0); \ + \ + /* read registers in reverse order */ \ + for (src = 0, tgt = (width / 32); src < (width / 32); src++) { \ + u32 val; \ + \ +- val = bcm_readl(irq_stat_addr0 + src * sizeof(u32)); \ +- val &= bcm_readl(irq_mask_addr0 + src * sizeof(u32)); \ ++ val = bcm_readl(irq_stat_addr + src * sizeof(u32)); \ ++ val &= bcm_readl(irq_mask_addr + src * sizeof(u32)); \ + pending[--tgt] = val; \ + \ + if (val) \ +@@ -339,10 +355,11 @@ static void __internal_irq_mask_##width( + u32 val; \ + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ ++ u32 irq_mask_addr = get_irq_mask_addr(0); \ + \ +- val = bcm_readl(irq_mask_addr0 + reg * sizeof(u32)); \ ++ val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ + val &= ~(1 << bit); \ +- bcm_writel(val, irq_mask_addr0 + reg * sizeof(u32)); \ ++ bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ + } \ + \ + static void __internal_irq_unmask_##width(unsigned int irq) \ +@@ -350,10 +367,11 @@ static void __internal_irq_unmask_##widt + u32 val; \ + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ ++ u32 irq_mask_addr = get_irq_mask_addr(0); \ + \ +- val = bcm_readl(irq_mask_addr0 + reg * sizeof(u32)); \ ++ val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ + val |= (1 << bit); \ +- bcm_writel(val, irq_mask_addr0 + reg * sizeof(u32)); \ ++ bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ + } + + BUILD_IPIC_INTERNAL(32); diff --git a/target/linux/brcm63xx/patches-3.10/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch b/target/linux/brcm63xx/patches-3.10/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch new file mode 100644 index 0000000000..18377549a9 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch @@ -0,0 +1,73 @@ +From b6b668f780d62d41bc14bc7baba1692e17cabf84 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 26 Apr 2013 11:21:16 +0200 +Subject: [PATCH 10/14] MIPS: BCM63XX: add cpu argument to dispatch internal + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 21 +++++++++++---------- + 1 file changed, 11 insertions(+), 10 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -19,8 +19,8 @@ + #include <bcm63xx_io.h> + #include <bcm63xx_irq.h> + +-static void __dispatch_internal_32(void) __maybe_unused; +-static void __dispatch_internal_64(void) __maybe_unused; ++static void __dispatch_internal_32(int cpu) __maybe_unused; ++static void __dispatch_internal_64(int cpu) __maybe_unused; + static void __internal_irq_mask_32(unsigned int irq) __maybe_unused; + static void __internal_irq_mask_64(unsigned int irq) __maybe_unused; + static void __internal_irq_unmask_32(unsigned int irq) __maybe_unused; +@@ -158,7 +158,7 @@ static inline void bcm63xx_init_irq(void + #else /* ! BCMCPU_RUNTIME_DETECT */ + + static u32 irq_stat_addr0, irq_mask_addr0, irq_stat_addr1, irq_mask_addr1; +-static void (*dispatch_internal)(void); ++static void (*dispatch_internal)(int cpu); + static int is_ext_irq_cascaded; + static unsigned int ext_irq_count; + static unsigned int ext_irq_start, ext_irq_end; +@@ -315,14 +315,15 @@ static inline void handle_internal(int i + */ + + #define BUILD_IPIC_INTERNAL(width) \ +-void __dispatch_internal_##width(void) \ ++void __dispatch_internal_##width(int cpu) \ + { \ + u32 pending[width / 32]; \ + unsigned int src, tgt; \ + bool irqs_pending = false; \ +- static int i; \ +- u32 irq_stat_addr = get_irq_stat_addr(0); \ +- u32 irq_mask_addr = get_irq_mask_addr(0); \ ++ static int i[NR_CPUS]; \ ++ u32 irq_stat_addr = get_irq_stat_addr(cpu); \ ++ u32 irq_mask_addr = get_irq_mask_addr(cpu); \ ++ int *next = &i[cpu]; \ + \ + /* read registers in reverse order */ \ + for (src = 0, tgt = (width / 32); src < (width / 32); src++) { \ +@@ -340,9 +341,9 @@ void __dispatch_internal_##width(void) + return; \ + \ + while (1) { \ +- int to_call = i; \ ++ int to_call = *next; \ + \ +- i = (i + 1) & (width - 1); \ ++ *next = (*next + 1) & (width - 1); \ + if (pending[to_call / 32] & (1 << (to_call & 0x1f))) { \ + handle_internal(to_call); \ + break; \ +@@ -394,7 +395,7 @@ asmlinkage void plat_irq_dispatch(void) + if (cause & CAUSEF_IP1) + do_IRQ(1); + if (cause & CAUSEF_IP2) +- dispatch_internal(); ++ dispatch_internal(0); + if (!is_ext_irq_cascaded) { + if (cause & CAUSEF_IP3) + do_IRQ(IRQ_EXT_0); diff --git a/target/linux/brcm63xx/patches-3.10/319-MIPS-BCM63XX-protect-irq-register-accesses.patch b/target/linux/brcm63xx/patches-3.10/319-MIPS-BCM63XX-protect-irq-register-accesses.patch new file mode 100644 index 0000000000..81b6eeef5a --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/319-MIPS-BCM63XX-protect-irq-register-accesses.patch @@ -0,0 +1,158 @@ +From 05e32e9dc84ee96728596c0b8b86de7eae8de229 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Sun, 21 Apr 2013 15:38:56 +0200 +Subject: [PATCH 11/14] MIPS: BCM63XX: protect irq register accesses + +--- + arch/mips/bcm63xx/irq.c | 26 ++++++++++++++++++++++++++ + 1 file changed, 26 insertions(+) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -12,6 +12,7 @@ + #include <linux/interrupt.h> + #include <linux/module.h> + #include <linux/irq.h> ++#include <linux/spinlock.h> + #include <asm/irq_cpu.h> + #include <asm/mipsregs.h> + #include <bcm63xx_cpu.h> +@@ -26,6 +27,9 @@ static void __internal_irq_mask_64(unsig + static void __internal_irq_unmask_32(unsigned int irq) __maybe_unused; + static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused; + ++static DEFINE_SPINLOCK(ipic_lock); ++static DEFINE_SPINLOCK(epic_lock); ++ + #ifndef BCMCPU_RUNTIME_DETECT + #ifdef CONFIG_BCM63XX_CPU_3368 + #define irq_stat_reg0 PERF_IRQSTAT_3368_REG +@@ -324,8 +328,10 @@ void __dispatch_internal_##width(int cpu + u32 irq_stat_addr = get_irq_stat_addr(cpu); \ + u32 irq_mask_addr = get_irq_mask_addr(cpu); \ + int *next = &i[cpu]; \ ++ unsigned long flags; \ + \ + /* read registers in reverse order */ \ ++ spin_lock_irqsave(&ipic_lock, flags); \ + for (src = 0, tgt = (width / 32); src < (width / 32); src++) { \ + u32 val; \ + \ +@@ -336,6 +342,7 @@ void __dispatch_internal_##width(int cpu + if (val) \ + irqs_pending = true; \ + } \ ++ spin_unlock_irqrestore(&ipic_lock, flags); \ + \ + if (!irqs_pending) \ + return; \ +@@ -357,10 +364,13 @@ static void __internal_irq_mask_##width( + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ + u32 irq_mask_addr = get_irq_mask_addr(0); \ ++ unsigned long flags; \ + \ ++ spin_lock_irqsave(&ipic_lock, flags); \ + val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ + val &= ~(1 << bit); \ + bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ spin_unlock_irqrestore(&ipic_lock, flags); \ + } \ + \ + static void __internal_irq_unmask_##width(unsigned int irq) \ +@@ -369,10 +379,13 @@ static void __internal_irq_unmask_##widt + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ + u32 irq_mask_addr = get_irq_mask_addr(0); \ ++ unsigned long flags; \ + \ ++ spin_lock_irqsave(&ipic_lock, flags); \ + val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ + val |= (1 << bit); \ + bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ spin_unlock_irqrestore(&ipic_lock, flags); \ + } + + BUILD_IPIC_INTERNAL(32); +@@ -431,8 +444,10 @@ static void bcm63xx_external_irq_mask(st + { + unsigned int irq = d->irq - IRQ_EXTERNAL_BASE; + u32 reg, regaddr; ++ unsigned long flags; + + regaddr = get_ext_irq_perf_reg(irq); ++ spin_lock_irqsave(&epic_lock, flags); + reg = bcm_perf_readl(regaddr); + + if (BCMCPU_IS_6348()) +@@ -441,6 +456,8 @@ static void bcm63xx_external_irq_mask(st + reg &= ~EXTIRQ_CFG_MASK(irq % 4); + + bcm_perf_writel(reg, regaddr); ++ spin_unlock_irqrestore(&epic_lock, flags); ++ + if (is_ext_irq_cascaded) + internal_irq_mask(irq + ext_irq_start); + } +@@ -449,8 +466,10 @@ static void bcm63xx_external_irq_unmask( + { + unsigned int irq = d->irq - IRQ_EXTERNAL_BASE; + u32 reg, regaddr; ++ unsigned long flags; + + regaddr = get_ext_irq_perf_reg(irq); ++ spin_lock_irqsave(&epic_lock, flags); + reg = bcm_perf_readl(regaddr); + + if (BCMCPU_IS_6348()) +@@ -459,6 +478,7 @@ static void bcm63xx_external_irq_unmask( + reg |= EXTIRQ_CFG_MASK(irq % 4); + + bcm_perf_writel(reg, regaddr); ++ spin_unlock_irqrestore(&epic_lock, flags); + + if (is_ext_irq_cascaded) + internal_irq_unmask(irq + ext_irq_start); +@@ -468,8 +488,10 @@ static void bcm63xx_external_irq_clear(s + { + unsigned int irq = d->irq - IRQ_EXTERNAL_BASE; + u32 reg, regaddr; ++ unsigned long flags; + + regaddr = get_ext_irq_perf_reg(irq); ++ spin_lock_irqsave(&epic_lock, flags); + reg = bcm_perf_readl(regaddr); + + if (BCMCPU_IS_6348()) +@@ -478,6 +500,7 @@ static void bcm63xx_external_irq_clear(s + reg |= EXTIRQ_CFG_CLEAR(irq % 4); + + bcm_perf_writel(reg, regaddr); ++ spin_unlock_irqrestore(&epic_lock, flags); + } + + static int bcm63xx_external_irq_set_type(struct irq_data *d, +@@ -486,6 +509,7 @@ static int bcm63xx_external_irq_set_type + unsigned int irq = d->irq - IRQ_EXTERNAL_BASE; + u32 reg, regaddr; + int levelsense, sense, bothedge; ++ unsigned long flags; + + flow_type &= IRQ_TYPE_SENSE_MASK; + +@@ -520,6 +544,7 @@ static int bcm63xx_external_irq_set_type + } + + regaddr = get_ext_irq_perf_reg(irq); ++ spin_lock_irqsave(&epic_lock, flags); + reg = bcm_perf_readl(regaddr); + irq %= 4; + +@@ -564,6 +589,7 @@ static int bcm63xx_external_irq_set_type + } + + bcm_perf_writel(reg, regaddr); ++ spin_unlock_irqrestore(&epic_lock, flags); + + irqd_set_trigger_type(d, flow_type); + if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) diff --git a/target/linux/brcm63xx/patches-3.10/320-MIPS-BCM63XX-wire-up-the-second-CPU-s-irq-line.patch b/target/linux/brcm63xx/patches-3.10/320-MIPS-BCM63XX-wire-up-the-second-CPU-s-irq-line.patch new file mode 100644 index 0000000000..2d92c24635 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/320-MIPS-BCM63XX-wire-up-the-second-CPU-s-irq-line.patch @@ -0,0 +1,100 @@ +From 70c33fe0df8d14e40f3ca92ce56a668d66184858 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 26 Apr 2013 12:03:15 +0200 +Subject: [PATCH 12/14] MIPS: BCM63XX: wire up the second cpu's irq line + +--- + arch/mips/bcm63xx/irq.c | 50 ++++++++++++++++++++++++++++++++++++++--------- + 1 file changed, 41 insertions(+), 9 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -363,13 +363,20 @@ static void __internal_irq_mask_##width( + u32 val; \ + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ +- u32 irq_mask_addr = get_irq_mask_addr(0); \ + unsigned long flags; \ ++ int cpu; \ + \ + spin_lock_irqsave(&ipic_lock, flags); \ +- val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ +- val &= ~(1 << bit); \ +- bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ for_each_present_cpu(cpu) { \ ++ u32 irq_mask_addr = get_irq_mask_addr(cpu); \ ++ \ ++ if (!irq_mask_addr) \ ++ break; \ ++ \ ++ val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ ++ val &= ~(1 << bit); \ ++ bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ } \ + spin_unlock_irqrestore(&ipic_lock, flags); \ + } \ + \ +@@ -378,13 +385,23 @@ static void __internal_irq_unmask_##widt + u32 val; \ + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ +- u32 irq_mask_addr = get_irq_mask_addr(0); \ + unsigned long flags; \ ++ int cpu; \ + \ + spin_lock_irqsave(&ipic_lock, flags); \ +- val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ +- val |= (1 << bit); \ +- bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ for_each_present_cpu(cpu) { \ ++ u32 irq_mask_addr = get_irq_mask_addr(cpu); \ ++ \ ++ if (!irq_mask_addr) \ ++ break; \ ++ \ ++ val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ ++ if (cpu_online(cpu)) \ ++ val |= (1 << bit); \ ++ else \ ++ val &= ~(1 << bit); \ ++ bcm_writel(val, irq_mask_addr + reg * sizeof(u32)); \ ++ } \ + spin_unlock_irqrestore(&ipic_lock, flags); \ + } + +@@ -409,7 +426,10 @@ asmlinkage void plat_irq_dispatch(void) + do_IRQ(1); + if (cause & CAUSEF_IP2) + dispatch_internal(0); +- if (!is_ext_irq_cascaded) { ++ if (is_ext_irq_cascaded) { ++ if (cause & CAUSEF_IP3) ++ dispatch_internal(1); ++ } else { + if (cause & CAUSEF_IP3) + do_IRQ(IRQ_EXT_0); + if (cause & CAUSEF_IP4) +@@ -622,6 +642,14 @@ static struct irqaction cpu_ip2_cascade_ + .flags = IRQF_NO_THREAD, + }; + ++#ifdef CONFIG_SMP ++static struct irqaction cpu_ip3_cascade_action = { ++ .handler = no_action, ++ .name = "cascade_ip3", ++ .flags = IRQF_NO_THREAD, ++}; ++#endif ++ + static struct irqaction cpu_ext_cascade_action = { + .handler = no_action, + .name = "cascade_extirq", +@@ -648,4 +676,8 @@ void __init arch_init_irq(void) + } + + setup_irq(MIPS_CPU_IRQ_BASE + 2, &cpu_ip2_cascade_action); ++#ifdef CONFIG_SMP ++ if (is_ext_irq_cascaded) ++ setup_irq(MIPS_CPU_IRQ_BASE + 3, &cpu_ip3_cascade_action); ++#endif + } diff --git a/target/linux/brcm63xx/patches-3.10/321-MIPS-BCM63XX-use-irq_desc-as-argument-for-un-mask.patch b/target/linux/brcm63xx/patches-3.10/321-MIPS-BCM63XX-use-irq_desc-as-argument-for-un-mask.patch new file mode 100644 index 0000000000..803d925f34 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/321-MIPS-BCM63XX-use-irq_desc-as-argument-for-un-mask.patch @@ -0,0 +1,98 @@ +From 0e692ab15a69ac4534c18e67ed3cb7685f728037 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Tue, 30 Apr 2013 11:26:53 +0200 +Subject: [PATCH 13/14] MIPS: BCM63XX: use irq_desc as argument for (un)mask + +In preparation for applying affinity, use the irq descriptor as the +argument for (un)mask. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 26 ++++++++++++++------------ + 1 file changed, 14 insertions(+), 12 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -22,10 +22,10 @@ + + static void __dispatch_internal_32(int cpu) __maybe_unused; + static void __dispatch_internal_64(int cpu) __maybe_unused; +-static void __internal_irq_mask_32(unsigned int irq) __maybe_unused; +-static void __internal_irq_mask_64(unsigned int irq) __maybe_unused; +-static void __internal_irq_unmask_32(unsigned int irq) __maybe_unused; +-static void __internal_irq_unmask_64(unsigned int irq) __maybe_unused; ++static void __internal_irq_mask_32(struct irq_data *d) __maybe_unused; ++static void __internal_irq_mask_64(struct irq_data *d) __maybe_unused; ++static void __internal_irq_unmask_32(struct irq_data *d) __maybe_unused; ++static void __internal_irq_unmask_64(struct irq_data *d) __maybe_unused; + + static DEFINE_SPINLOCK(ipic_lock); + static DEFINE_SPINLOCK(epic_lock); +@@ -167,8 +167,8 @@ static int is_ext_irq_cascaded; + static unsigned int ext_irq_count; + static unsigned int ext_irq_start, ext_irq_end; + static unsigned int ext_irq_cfg_reg1, ext_irq_cfg_reg2; +-static void (*internal_irq_mask)(unsigned int irq); +-static void (*internal_irq_unmask)(unsigned int irq); ++static void (*internal_irq_mask)(struct irq_data *d); ++static void (*internal_irq_unmask)(struct irq_data *d); + + static void bcm63xx_init_irq(void) + { +@@ -358,9 +358,10 @@ void __dispatch_internal_##width(int cpu + } \ + } \ + \ +-static void __internal_irq_mask_##width(unsigned int irq) \ ++static void __internal_irq_mask_##width(struct irq_data *d) \ + { \ + u32 val; \ ++ unsigned irq = d->irq - IRQ_INTERNAL_BASE; \ + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ + unsigned long flags; \ +@@ -380,9 +381,10 @@ static void __internal_irq_mask_##width( + spin_unlock_irqrestore(&ipic_lock, flags); \ + } \ + \ +-static void __internal_irq_unmask_##width(unsigned int irq) \ ++static void __internal_irq_unmask_##width(struct irq_data *d) \ + { \ + u32 val; \ ++ unsigned irq = d->irq - IRQ_INTERNAL_BASE; \ + unsigned reg = (irq / 32) ^ (width/32 - 1); \ + unsigned bit = irq & 0x1f; \ + unsigned long flags; \ +@@ -448,12 +450,12 @@ asmlinkage void plat_irq_dispatch(void) + */ + static void bcm63xx_internal_irq_mask(struct irq_data *d) + { +- internal_irq_mask(d->irq - IRQ_INTERNAL_BASE); ++ internal_irq_mask(d); + } + + static void bcm63xx_internal_irq_unmask(struct irq_data *d) + { +- internal_irq_unmask(d->irq - IRQ_INTERNAL_BASE); ++ internal_irq_unmask(d); + } + + /* +@@ -479,7 +481,7 @@ static void bcm63xx_external_irq_mask(st + spin_unlock_irqrestore(&epic_lock, flags); + + if (is_ext_irq_cascaded) +- internal_irq_mask(irq + ext_irq_start); ++ internal_irq_mask(irq_get_irq_data(irq + ext_irq_start)); + } + + static void bcm63xx_external_irq_unmask(struct irq_data *d) +@@ -501,7 +503,7 @@ static void bcm63xx_external_irq_unmask( + spin_unlock_irqrestore(&epic_lock, flags); + + if (is_ext_irq_cascaded) +- internal_irq_unmask(irq + ext_irq_start); ++ internal_irq_unmask(irq_get_irq_data(irq + ext_irq_start)); + } + + static void bcm63xx_external_irq_clear(struct irq_data *d) diff --git a/target/linux/brcm63xx/patches-3.10/322-MIPS-BCM63XX-allow-setting-affinity-for-IPIC.patch b/target/linux/brcm63xx/patches-3.10/322-MIPS-BCM63XX-allow-setting-affinity-for-IPIC.patch new file mode 100644 index 0000000000..c89a344ff9 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/322-MIPS-BCM63XX-allow-setting-affinity-for-IPIC.patch @@ -0,0 +1,124 @@ +From 9e341df1f67c3c64dc5ac668a30bbb6b5ab5f2b4 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 26 Apr 2013 12:06:03 +0200 +Subject: [PATCH 14/14] MIPS: BCM63XX: allow setting affinity for IPIC + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 49 +++++++++++++++++++++++++++++++++++++++-------- + 1 file changed, 41 insertions(+), 8 deletions(-) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -24,8 +24,10 @@ static void __dispatch_internal_32(int c + static void __dispatch_internal_64(int cpu) __maybe_unused; + static void __internal_irq_mask_32(struct irq_data *d) __maybe_unused; + static void __internal_irq_mask_64(struct irq_data *d) __maybe_unused; +-static void __internal_irq_unmask_32(struct irq_data *d) __maybe_unused; +-static void __internal_irq_unmask_64(struct irq_data *d) __maybe_unused; ++static void __internal_irq_unmask_32(struct irq_data *d, ++ const struct cpumask *mask) __maybe_unused; ++static void __internal_irq_unmask_64(struct irq_data *d, ++ const struct cpumask *mask) __maybe_unused; + + static DEFINE_SPINLOCK(ipic_lock); + static DEFINE_SPINLOCK(epic_lock); +@@ -168,7 +170,7 @@ static unsigned int ext_irq_count; + static unsigned int ext_irq_start, ext_irq_end; + static unsigned int ext_irq_cfg_reg1, ext_irq_cfg_reg2; + static void (*internal_irq_mask)(struct irq_data *d); +-static void (*internal_irq_unmask)(struct irq_data *d); ++static void (*internal_irq_unmask)(struct irq_data *d, const struct cpumask *m); + + static void bcm63xx_init_irq(void) + { +@@ -311,6 +313,20 @@ static inline void handle_internal(int i + do_IRQ(intbit + IRQ_INTERNAL_BASE); + } + ++static inline int enable_irq_for_cpu(int cpu, struct irq_data *d, ++ const struct cpumask *m) ++{ ++ bool enable = cpu_online(cpu); ++#ifdef CONFIG_SMP ++ ++ if (m) ++ enable &= cpu_isset(cpu, *m); ++ else if (irqd_affinity_was_set(d)) ++ enable &= cpu_isset(cpu, *d->affinity); ++#endif ++ return enable; ++} ++ + /* + * dispatch internal devices IRQ (uart, enet, watchdog, ...). do not + * prioritize any interrupt relatively to another. the static counter +@@ -381,7 +397,8 @@ static void __internal_irq_mask_##width( + spin_unlock_irqrestore(&ipic_lock, flags); \ + } \ + \ +-static void __internal_irq_unmask_##width(struct irq_data *d) \ ++static void __internal_irq_unmask_##width(struct irq_data *d, \ ++ const struct cpumask *m) \ + { \ + u32 val; \ + unsigned irq = d->irq - IRQ_INTERNAL_BASE; \ +@@ -398,7 +415,7 @@ static void __internal_irq_unmask_##widt + break; \ + \ + val = bcm_readl(irq_mask_addr + reg * sizeof(u32)); \ +- if (cpu_online(cpu)) \ ++ if (enable_irq_for_cpu(cpu, d, m)) \ + val |= (1 << bit); \ + else \ + val &= ~(1 << bit); \ +@@ -455,7 +472,7 @@ static void bcm63xx_internal_irq_mask(st + + static void bcm63xx_internal_irq_unmask(struct irq_data *d) + { +- internal_irq_unmask(d); ++ internal_irq_unmask(d, NULL); + } + + /* +@@ -503,7 +520,8 @@ static void bcm63xx_external_irq_unmask( + spin_unlock_irqrestore(&epic_lock, flags); + + if (is_ext_irq_cascaded) +- internal_irq_unmask(irq_get_irq_data(irq + ext_irq_start)); ++ internal_irq_unmask(irq_get_irq_data(irq + ext_irq_start), ++ NULL); + } + + static void bcm63xx_external_irq_clear(struct irq_data *d) +@@ -622,6 +640,18 @@ static int bcm63xx_external_irq_set_type + return IRQ_SET_MASK_OK_NOCOPY; + } + ++#ifdef CONFIG_SMP ++static int bcm63xx_internal_set_affinity(struct irq_data *data, ++ const struct cpumask *dest, ++ bool force) ++{ ++ if (!irqd_irq_disabled(data)) ++ internal_irq_unmask(data, dest); ++ ++ return 0; ++} ++#endif ++ + static struct irq_chip bcm63xx_internal_irq_chip = { + .name = "bcm63xx_ipic", + .irq_mask = bcm63xx_internal_irq_mask, +@@ -679,7 +709,10 @@ void __init arch_init_irq(void) + + setup_irq(MIPS_CPU_IRQ_BASE + 2, &cpu_ip2_cascade_action); + #ifdef CONFIG_SMP +- if (is_ext_irq_cascaded) ++ if (is_ext_irq_cascaded) { + setup_irq(MIPS_CPU_IRQ_BASE + 3, &cpu_ip3_cascade_action); ++ bcm63xx_internal_irq_chip.irq_set_affinity = ++ bcm63xx_internal_set_affinity; ++ } + #endif + } diff --git a/target/linux/brcm63xx/patches-3.10/323-cfe_simplify_detection.patch b/target/linux/brcm63xx/patches-3.10/323-cfe_simplify_detection.patch new file mode 100644 index 0000000000..e05c91d931 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/323-cfe_simplify_detection.patch @@ -0,0 +1,20 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_board.h +@@ -1,6 +1,8 @@ + #ifndef BCM63XX_BOARD_H_ + #define BCM63XX_BOARD_H_ + ++#include <asm/bootinfo.h> ++ + const char *board_get_name(void); + + void board_prom_init(void); +@@ -9,4 +11,8 @@ void board_setup(void); + + int board_register_devices(void); + ++static inline bool bcm63xx_is_cfe_present(void) { ++ return fw_arg3 == 0x43464531; ++} ++ + #endif /* ! BCM63XX_BOARD_H_ */ diff --git a/target/linux/brcm63xx/patches-3.10/324-bcm63xxpart_use_cfedetection.patch b/target/linux/brcm63xx/patches-3.10/324-bcm63xxpart_use_cfedetection.patch new file mode 100644 index 0000000000..fd7d08a3db --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/324-bcm63xxpart_use_cfedetection.patch @@ -0,0 +1,51 @@ +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -35,7 +35,7 @@ + + #include <linux/bcm963xx_tag.h> + #include <asm/mach-bcm63xx/bcm63xx_nvram.h> +-#include <asm/mach-bcm63xx/board_bcm963xx.h> ++#include <asm/mach-bcm63xx/bcm63xx_board.h> + + #define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */ + +@@ -43,30 +43,6 @@ + + #define BCM63XX_CFE_MAGIC_OFFSET 0x4e0 + +-static int bcm63xx_detect_cfe(struct mtd_info *master) +-{ +- char buf[9]; +- int ret; +- size_t retlen; +- +- ret = mtd_read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen, +- (void *)buf); +- buf[retlen] = 0; +- +- if (ret) +- return ret; +- +- if (strncmp("cfe-v", buf, 5) == 0) +- return 0; +- +- /* very old CFE's do not have the cfe-v string, so check for magic */ +- ret = mtd_read(master, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen, +- (void *)buf); +- buf[retlen] = 0; +- +- return strncmp("CFE1CFE1", buf, 8); +-} +- + static int bcm63xx_parse_cfe_partitions(struct mtd_info *master, + struct mtd_partition **pparts, + struct mtd_part_parser_data *data) +@@ -85,7 +61,7 @@ static int bcm63xx_parse_cfe_partitions( + u32 computed_crc; + bool rootfs_first = false; + +- if (bcm63xx_detect_cfe(master)) ++ if (!bcm63xx_is_cfe_present()) + return -EINVAL; + + cfe_erasesize = max_t(uint32_t, master->erasesize, diff --git a/target/linux/brcm63xx/patches-3.10/400-bcm963xx_flashmap.patch b/target/linux/brcm63xx/patches-3.10/400-bcm963xx_flashmap.patch new file mode 100644 index 0000000000..1aadfff476 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/400-bcm963xx_flashmap.patch @@ -0,0 +1,65 @@ +From a4d005c91d403d9f3d0272db6cc46202c06ec774 Mon Sep 17 00:00:00 2001 +From: Axel Gembe <ago@bastart.eu.org> +Date: Mon, 12 May 2008 18:54:09 +0200 +Subject: [PATCH] bcm963xx: flashmap support + +Signed-off-by: Axel Gembe <ago@bastart.eu.org> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 19 +---------------- + drivers/mtd/maps/bcm963xx-flash.c | 32 ++++++++++++++++++++++++---- + drivers/mtd/redboot.c | 13 +++++++++-- + 3 files changed, 38 insertions(+), 26 deletions(-) + +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -30,7 +30,7 @@ static struct mtd_partition mtd_partitio + } + }; + +-static const char *bcm63xx_part_types[] = { "bcm63xxpart", NULL }; ++static const char *bcm63xx_part_types[] = { "bcm63xxpart", "RedBoot", NULL }; + + static struct physmap_flash_data flash_data = { + .width = 2, +--- a/drivers/mtd/redboot.c ++++ b/drivers/mtd/redboot.c +@@ -72,6 +72,7 @@ static int parse_redboot_partitions(stru + int nulllen = 0; + int numslots; + unsigned long offset; ++ unsigned long fis_origin = 0; + #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED + static char nullstring[] = "unallocated"; + #endif +@@ -176,6 +177,16 @@ static int parse_redboot_partitions(stru + goto out; + } + ++ if (data && data->origin) { ++ fis_origin = data->origin; ++ } else { ++ for (i = 0; i < numslots; i++) { ++ if (!strncmp(buf[i].name, "RedBoot", 8)) { ++ fis_origin = (buf[i].flash_base & (master->size << 1) - 1); ++ } ++ } ++ } ++ + for (i = 0; i < numslots; i++) { + struct fis_list *new_fl, **prev; + +@@ -196,10 +207,10 @@ static int parse_redboot_partitions(stru + goto out; + } + new_fl->img = &buf[i]; +- if (data && data->origin) +- buf[i].flash_base -= data->origin; +- else +- buf[i].flash_base &= master->size-1; ++ if (fis_origin) ++ buf[i].flash_base -= fis_origin; ++ ++ buf[i].flash_base &= (master->size << 1) - 1; + + /* I'm sure the JFFS2 code has done me permanent damage. + * I now think the following is _normal_ diff --git a/target/linux/brcm63xx/patches-3.10/401-bcm963xx_real_rootfs_length.patch b/target/linux/brcm63xx/patches-3.10/401-bcm963xx_real_rootfs_length.patch new file mode 100644 index 0000000000..caf8b9514d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/401-bcm963xx_real_rootfs_length.patch @@ -0,0 +1,27 @@ +--- a/include/uapi/linux/bcm963xx_tag.h ++++ b/include/uapi/linux/bcm963xx_tag.h +@@ -85,8 +85,10 @@ struct bcm_tag { + __u32 rootfs_crc; + /* 224-227: CRC32 of kernel partition */ + __u32 kernel_crc; +- /* 228-235: Unused at present */ +- char reserved1[8]; ++ /* 228-231: Image sequence number */ ++ char image_sequence[4]; ++ /* 222-235: Openwrt: real rootfs length */ ++ __u32 real_rootfs_length; + /* 236-239: CRC32 of header excluding last 20 bytes */ + __u32 header_crc; + /* 240-255: Unused at present */ +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -110,7 +110,8 @@ static int bcm63xx_parse_cfe_partitions( + } else { + /* OpenWrt layout */ + rootfsaddr = kerneladdr + kernellen; +- rootfslen = spareaddr - rootfsaddr; ++ rootfslen = buf->real_rootfs_length; ++ spareaddr = rootfsaddr + rootfslen; + } + } else { + pr_warn("CFE boot tag CRC invalid (expected %08x, actual %08x)\n", diff --git a/target/linux/brcm63xx/patches-3.10/402_bcm63xx_enet_vlan_incoming_fixed.patch b/target/linux/brcm63xx/patches-3.10/402_bcm63xx_enet_vlan_incoming_fixed.patch new file mode 100644 index 0000000000..650ad11c77 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/402_bcm63xx_enet_vlan_incoming_fixed.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -1635,7 +1635,7 @@ static int compute_hw_mtu(struct bcm_ene + actual_mtu = mtu; + + /* add ethernet header + vlan tag size */ +- actual_mtu += VLAN_ETH_HLEN; ++ actual_mtu += VLAN_ETH_HLEN + VLAN_HLEN; + + if (actual_mtu < 64 || actual_mtu > BCMENET_MAX_MTU) + return -EINVAL; diff --git a/target/linux/brcm63xx/patches-3.10/403-6358-enet1-external-mii-clk.patch b/target/linux/brcm63xx/patches-3.10/403-6358-enet1-external-mii-clk.patch new file mode 100644 index 0000000000..bc7225a6a6 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/403-6358-enet1-external-mii-clk.patch @@ -0,0 +1,22 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -910,6 +910,8 @@ void __init board_prom_init(void) + if (BCMCPU_IS_6348()) + val |= GPIO_MODE_6348_G3_EXT_MII | + GPIO_MODE_6348_G0_EXT_MII; ++ else if (BCMCPU_IS_6358()) ++ val |= GPIO_MODE_6358_ENET1_MII_CLK_INV; + } + + bcm_gpio_writel(val, GPIO_MODE_REG); +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -621,6 +621,8 @@ + #define GPIO_MODE_6358_EXTRA_SPI_SS (1 << 7) + #define GPIO_MODE_6358_SERIAL_LED (1 << 10) + #define GPIO_MODE_6358_UTOPIA (1 << 12) ++#define GPIO_MODE_6358_ENET1_MII_CLK_INV (1 << 30) ++#define GPIO_MODE_6358_ENET0_MII_CLK_INV (1 << 31) + + #define GPIO_MODE_6368_ANALOG_AFE_0 (1 << 0) + #define GPIO_MODE_6368_ANALOG_AFE_1 (1 << 1) diff --git a/target/linux/brcm63xx/patches-3.10/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch b/target/linux/brcm63xx/patches-3.10/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch new file mode 100644 index 0000000000..6194a12895 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch @@ -0,0 +1,169 @@ +From b11218c750ab92cfab4408a0328f1b36ceec3f33 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Fri, 6 Jan 2012 12:24:18 +0100 +Subject: [PATCH 19/63] NET: bcm63xx_enet: move phy_(dis)connect into probe/remove + +Only connect/disconnect the phy during probe and remove, not during any +open/close. The phy seldom changes during the runtime, and disconnecting +the phy during close will prevent it from keeping any configuration over +a down/up cycle. + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + drivers/net/ethernet/broadcom/bcm63xx_enet.c | 84 +++++++++++++------------- + 1 files changed, 41 insertions(+), 43 deletions(-) + +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -870,10 +870,8 @@ static int bcm_enet_open(struct net_devi + struct bcm_enet_priv *priv; + struct sockaddr addr; + struct device *kdev; +- struct phy_device *phydev; + int i, ret; + unsigned int size; +- char phy_id[MII_BUS_ID_SIZE + 3]; + void *p; + u32 val; + +@@ -881,40 +879,10 @@ static int bcm_enet_open(struct net_devi + kdev = &priv->pdev->dev; + + if (priv->has_phy) { +- /* connect to PHY */ +- snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, +- priv->mii_bus->id, priv->phy_id); +- +- phydev = phy_connect(dev, phy_id, bcm_enet_adjust_phy_link, +- PHY_INTERFACE_MODE_MII); +- +- if (IS_ERR(phydev)) { +- dev_err(kdev, "could not attach to PHY\n"); +- return PTR_ERR(phydev); +- } +- +- /* mask with MAC supported features */ +- phydev->supported &= (SUPPORTED_10baseT_Half | +- SUPPORTED_10baseT_Full | +- SUPPORTED_100baseT_Half | +- SUPPORTED_100baseT_Full | +- SUPPORTED_Autoneg | +- SUPPORTED_Pause | +- SUPPORTED_MII); +- phydev->advertising = phydev->supported; +- +- if (priv->pause_auto && priv->pause_rx && priv->pause_tx) +- phydev->advertising |= SUPPORTED_Pause; +- else +- phydev->advertising &= ~SUPPORTED_Pause; +- +- dev_info(kdev, "attached PHY at address %d [%s]\n", +- phydev->addr, phydev->drv->name); +- ++ /* Reset state */ + priv->old_link = 0; + priv->old_duplex = -1; + priv->old_pause = -1; +- priv->phydev = phydev; + } + + /* mask all interrupts and request them */ +@@ -924,7 +892,7 @@ static int bcm_enet_open(struct net_devi + + ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev); + if (ret) +- goto out_phy_disconnect; ++ return ret; + + ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, IRQF_DISABLED, + dev->name, dev); +@@ -1129,9 +1097,6 @@ out_freeirq_rx: + out_freeirq: + free_irq(dev->irq, dev); + +-out_phy_disconnect: +- phy_disconnect(priv->phydev); +- + return ret; + } + +@@ -1236,12 +1201,6 @@ static int bcm_enet_stop(struct net_devi + free_irq(priv->irq_rx, dev); + free_irq(dev->irq, dev); + +- /* release phy */ +- if (priv->has_phy) { +- phy_disconnect(priv->phydev); +- priv->phydev = NULL; +- } +- + return 0; + } + +@@ -1836,6 +1795,8 @@ static int bcm_enet_probe(struct platfor + + /* MII bus registration */ + if (priv->has_phy) { ++ struct phy_device *phydev; ++ char phy_id[MII_BUS_ID_SIZE + 3]; + + priv->mii_bus = mdiobus_alloc(); + if (!priv->mii_bus) { +@@ -1873,6 +1834,38 @@ static int bcm_enet_probe(struct platfor + dev_err(&pdev->dev, "unable to register mdio bus\n"); + goto out_free_mdio; + } ++ ++ /* connect to PHY */ ++ snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, ++ priv->mii_bus->id, priv->phy_id); ++ ++ phydev = phy_connect(dev, phy_id, bcm_enet_adjust_phy_link, ++ PHY_INTERFACE_MODE_MII); ++ ++ if (IS_ERR(phydev)) { ++ dev_err(&pdev->dev, "could not attach to PHY\n"); ++ goto out_unregister_mdio; ++ } ++ ++ /* mask with MAC supported features */ ++ phydev->supported &= (SUPPORTED_10baseT_Half | ++ SUPPORTED_10baseT_Full | ++ SUPPORTED_100baseT_Half | ++ SUPPORTED_100baseT_Full | ++ SUPPORTED_Autoneg | ++ SUPPORTED_Pause | ++ SUPPORTED_MII); ++ phydev->advertising = phydev->supported; ++ ++ if (priv->pause_auto && priv->pause_rx && priv->pause_tx) ++ phydev->advertising |= SUPPORTED_Pause; ++ else ++ phydev->advertising &= ~SUPPORTED_Pause; ++ ++ dev_info(&pdev->dev, "attached PHY at address %d [%s]\n", ++ phydev->addr, phydev->drv->name); ++ ++ priv->phydev = phydev; + } else { + + /* run platform code to initialize PHY device */ +@@ -1918,6 +1911,9 @@ static int bcm_enet_probe(struct platfor + return 0; + + out_unregister_mdio: ++ if (priv->phydev) ++ phy_disconnect(priv->phydev); ++ + if (priv->mii_bus) + mdiobus_unregister(priv->mii_bus); + +@@ -1959,6 +1955,8 @@ static int bcm_enet_remove(struct platfo + enet_writel(priv, 0, ENET_MIISC_REG); + + if (priv->has_phy) { ++ phy_disconnect(priv->phydev); ++ priv->phydev = NULL; + mdiobus_unregister(priv->mii_bus); + mdiobus_free(priv->mii_bus); + } else { diff --git a/target/linux/brcm63xx/patches-3.10/408-bcm63xx_enet-enable-rgmii-clock-on-external-ports.patch b/target/linux/brcm63xx/patches-3.10/408-bcm63xx_enet-enable-rgmii-clock-on-external-ports.patch new file mode 100644 index 0000000000..1258d0cb26 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/408-bcm63xx_enet-enable-rgmii-clock-on-external-ports.patch @@ -0,0 +1,53 @@ +From d8237d704fc25eb2fc25ef4403608b78c6a6d4be Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Sun, 15 Jul 2012 20:08:57 +0200 +Subject: [PATCH 54/81] bcm63xx_enet: enable rgmii clock on external ports + +--- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 13 +++++++++++++ + drivers/net/ethernet/broadcom/bcm63xx_enet.c | 12 ++++++++++++ + 2 files changed, 25 insertions(+), 0 deletions(-) + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -931,6 +931,19 @@ + #define ENETSW_PORTOV_FDX_MASK (1 << 1) + #define ENETSW_PORTOV_LINKUP_MASK (1 << 0) + ++/* Port RGMII control register */ ++#define ENETSW_RGMII_CTRL_REG(x) (0x60 + (x)) ++#define ENETSW_RGMII_CTRL_GMII_CLK_EN (1 << 7) ++#define ENETSW_RGMII_CTRL_MII_OVERRIDE_EN (1 << 6) ++#define ENETSW_RGMII_CTRL_MII_MODE_MASK (3 << 4) ++#define ENETSW_RGMII_CTRL_RGMII_MODE (0 << 4) ++#define ENETSW_RGMII_CTRL_MII_MODE (1 << 4) ++#define ENETSW_RGMII_CTRL_RVMII_MODE (2 << 4) ++#define ENETSW_RGMII_CTRL_TIMING_SEL_EN (1 << 0) ++ ++/* Port RGMII timing register */ ++#define ENETSW_RGMII_TIMING_REG(x) (0x68 + (x)) ++ + /* MDIO control register */ + #define ENETSW_MDIOC_REG (0xb0) + #define ENETSW_MDIOC_EXT_MASK (1 << 16) +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -2231,6 +2231,18 @@ static int bcm_enetsw_open(struct net_de + priv->sw_port_link[i] = 0; + } + ++ /* enable external ports */ ++ for (i = ENETSW_RGMII_PORT0; i < priv->num_ports; i++) { ++ u8 rgmii_ctrl; ++ ++ if (!priv->used_ports[i].used) ++ continue; ++ ++ rgmii_ctrl = enetsw_readb(priv, ENETSW_RGMII_CTRL_REG(i)); ++ rgmii_ctrl |= ENETSW_RGMII_CTRL_GMII_CLK_EN; ++ enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i)); ++ } ++ + /* reset mib */ + val = enetsw_readb(priv, ENETSW_GMCR_REG); + val |= ENETSW_GMCR_RST_MIB_MASK; diff --git a/target/linux/brcm63xx/patches-3.10/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch b/target/linux/brcm63xx/patches-3.10/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch new file mode 100644 index 0000000000..7c0bd4860f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/409-MIPS-BCM63XX-add-HS-SPI-platform-device-and-register.patch @@ -0,0 +1,134 @@ +From 261ee140e75615351128eee497e6bbd76686784b Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Sat, 12 Nov 2011 12:18:26 +0100 +Subject: [PATCH 51/72] MIPS: BCM63XX: add HS SPI platform device and register + it + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + arch/mips/bcm63xx/Makefile | 4 +- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 2 + + arch/mips/bcm63xx/dev-hsspi.c | 57 ++++++++++++++++++++ + .../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 20 +++++++ + 4 files changed, 81 insertions(+), 2 deletions(-) + create mode 100644 arch/mips/bcm63xx/dev-hsspi.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -1,7 +1,8 @@ + obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \ + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ +- dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \ +- dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o usb-common.o ++ dev-hsspi.o dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o \ ++ dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \ ++ usb-common.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -26,6 +26,7 @@ + #include <bcm63xx_dev_enet.h> + #include <bcm63xx_dev_dsp.h> + #include <bcm63xx_dev_flash.h> ++#include <bcm63xx_dev_hsspi.h> + #include <bcm63xx_dev_pcmcia.h> + #include <bcm63xx_dev_spi.h> + #include <bcm63xx_dev_usb_ehci.h> +@@ -1003,6 +1004,7 @@ int __init board_register_devices(void) + pr_err(PFX "failed to register fallback SPROM\n"); + } + #endif ++ bcm63xx_hsspi_register(); + + bcm63xx_spi_register(); + +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-hsspi.c +@@ -0,0 +1,60 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/platform_device.h> ++ ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_dev_hsspi.h> ++#include <bcm63xx_regs.h> ++ ++static struct resource spi_resources[] = { ++ { ++ .start = -1, /* filled at runtime */ ++ .end = -1, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ }, ++ { ++ .start = -1, /* filled at runtime */ ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static struct bcm63xx_hsspi_pdata spi_pdata = { ++ .bus_num = 1, ++}; ++ ++static struct platform_device bcm63xx_hsspi_device = { ++ .name = "bcm63xx-hsspi", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(spi_resources), ++ .resource = spi_resources, ++ .dev = { ++ .platform_data = &spi_pdata, ++ }, ++}; ++ ++int __init bcm63xx_hsspi_register(void) ++{ ++ ++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362()) ++ return -ENODEV; ++ ++ spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI); ++ spi_resources[0].end = spi_resources[0].start; ++ spi_resources[0].end += RSET_HSSPI_SIZE - 1; ++ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI); ++ ++ if (BCMCPU_IS_6328()) ++ spi_pdata.speed_hz = HSSPI_PLL_HZ_6328; ++ else if (BCMCPU_IS_6362()) ++ spi_pdata.speed_hz = HSSPI_PLL_HZ_6362; ++ ++ return platform_device_register(&bcm63xx_hsspi_device); ++} +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h +@@ -0,0 +1,21 @@ ++#ifndef BCM63XX_DEV_HSSPI_H ++#define BCM63XX_DEV_HSSPI_H ++ ++#include <linux/types.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_regs.h> ++ ++int __init bcm63xx_hsspi_register(void); ++ ++struct bcm63xx_hsspi_pdata { ++ int bus_num; ++ u32 speed_hz; ++}; ++ ++#define bcm_hsspi_readl(o) bcm_rset_readl(RSET_HSSPI, (o)) ++#define bcm_hsspi_writel(v, o) bcm_rset_writel(RSET_HSSPI, (v), (o)) ++ ++#define HSSPI_PLL_HZ_6328 133333333 ++#define HSSPI_PLL_HZ_6362 400000000 ++ ++#endif /* BCM63XX_DEV_HSSPI_H */ diff --git a/target/linux/brcm63xx/patches-3.10/410-SPI-MIPS-BCM63XX-Add-HS-SPI-driver.patch b/target/linux/brcm63xx/patches-3.10/410-SPI-MIPS-BCM63XX-Add-HS-SPI-driver.patch new file mode 100644 index 0000000000..7a2d0dd448 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/410-SPI-MIPS-BCM63XX-Add-HS-SPI-driver.patch @@ -0,0 +1,481 @@ +From 4b27423676485d05bcd6fc6f3809164fb8f9d22d Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Sat, 12 Nov 2011 12:19:55 +0100 +Subject: [PATCH 30/60] SPI: MIPS: BCM63XX: Add HSSPI driver + +Add a driver for the High Speed SPI controller found on newer BCM63XX SoCs. + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + .../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 2 + + drivers/spi/Kconfig | 7 + + drivers/spi/Makefile | 1 + + drivers/spi/spi-bcm63xx-hsspi.c | 427 ++++++++++++++++++++ + 4 files changed, 437 insertions(+), 0 deletions(-) + create mode 100644 drivers/spi/spi-bcm63xx-hsspi.c + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h +@@ -18,4 +18,6 @@ struct bcm63xx_hsspi_pdata { + #define HSSPI_PLL_HZ_6328 133333333 + #define HSSPI_PLL_HZ_6362 400000000 + ++#define HSSPI_BUFFER_LEN 512 ++ + #endif /* BCM63XX_DEV_HSSPI_H */ +--- a/drivers/spi/Kconfig ++++ b/drivers/spi/Kconfig +@@ -112,6 +112,13 @@ config SPI_BCM63XX + help + Enable support for the SPI controller on the Broadcom BCM63xx SoCs. + ++config SPI_BCM63XX_HSSPI ++ tristate "Broadcom BCM63XX HS SPI controller driver" ++ depends on BCM63XX ++ help ++ This enables support for the High Speed SPI controller present on ++ newer Broadcom BCM63XX SoCs. ++ + config SPI_BITBANG + tristate "Utilities for Bitbanging SPI masters" + help +--- a/drivers/spi/Makefile ++++ b/drivers/spi/Makefile +@@ -16,6 +16,7 @@ obj-$(CONFIG_SPI_ATH79) += spi-ath79.o + obj-$(CONFIG_SPI_AU1550) += spi-au1550.o + obj-$(CONFIG_SPI_BCM2835) += spi-bcm2835.o + obj-$(CONFIG_SPI_BCM63XX) += spi-bcm63xx.o ++obj-$(CONFIG_SPI_BCM63XX_HSSPI) += spi-bcm63xx-hsspi.o + obj-$(CONFIG_SPI_BFIN5XX) += spi-bfin5xx.o + obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o + obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o +--- /dev/null ++++ b/drivers/spi/spi-bcm63xx-hsspi.c +@@ -0,0 +1,427 @@ ++/* ++ * Broadcom BCM63XX High Speed SPI Controller driver ++ * ++ * Copyright 2000-2010 Broadcom Corporation ++ * Copyright 2012 Jonas Gorski <jonas.gorski@gmail.com> ++ * ++ * Licensed under the GNU/GPL. See COPYING for details. ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/io.h> ++#include <linux/clk.h> ++#include <linux/module.h> ++#include <linux/platform_device.h> ++#include <linux/delay.h> ++#include <linux/dma-mapping.h> ++#include <linux/err.h> ++#include <linux/interrupt.h> ++#include <linux/spi/spi.h> ++#include <linux/workqueue.h> ++ ++#include <bcm63xx_regs.h> ++#include <bcm63xx_dev_hsspi.h> ++ ++#define HSSPI_OP_CODE_SHIFT 13 ++#define HSSPI_OP_SLEEP (0 << HSSPI_OP_CODE_SHIFT) ++#define HSSPI_OP_READ_WRITE (1 << HSSPI_OP_CODE_SHIFT) ++#define HSSPI_OP_WRITE (2 << HSSPI_OP_CODE_SHIFT) ++#define HSSPI_OP_READ (3 << HSSPI_OP_CODE_SHIFT) ++ ++#define HSSPI_MAX_PREPEND_LEN 15 ++ ++#define HSSPI_MAX_SYNC_CLOCK 30000000 ++ ++struct bcm63xx_hsspi { ++ struct completion done; ++ struct spi_transfer *curr_trans; ++ ++ struct platform_device *pdev; ++ struct clk *clk; ++ void __iomem *regs; ++ u8 __iomem *fifo; ++ ++ u32 speed_hz; ++ int irq; ++}; ++ ++static void bcm63xx_hsspi_set_clk(struct bcm63xx_hsspi *bs, int hz, ++ int profile) ++{ ++ u32 reg; ++ ++ reg = DIV_ROUND_UP(2048, DIV_ROUND_UP(bs->speed_hz, hz)); ++ bcm_hsspi_writel(CLK_CTRL_ACCUM_RST_ON_LOOP | reg, ++ HSSPI_PROFILE_CLK_CTRL_REG(profile)); ++ ++ reg = bcm_hsspi_readl(HSSPI_PROFILE_SIGNAL_CTRL_REG(profile)); ++ if (hz > HSSPI_MAX_SYNC_CLOCK) ++ reg |= SIGNAL_CTRL_ASYNC_INPUT_PATH; ++ else ++ reg &= ~SIGNAL_CTRL_ASYNC_INPUT_PATH; ++ bcm_hsspi_writel(reg, HSSPI_PROFILE_SIGNAL_CTRL_REG(profile)); ++} ++ ++static int bcm63xx_hsspi_do_txrx(struct spi_device *spi, ++ struct spi_transfer *t1, ++ struct spi_transfer *t2) ++{ ++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(spi->master); ++ u8 chip_select = spi->chip_select; ++ u16 opcode = 0; ++ int len, prepend_size = 0; ++ ++ init_completion(&bs->done); ++ ++ bs->curr_trans = t2 ? t2 : t1; ++ bcm63xx_hsspi_set_clk(bs, bs->curr_trans->speed_hz, chip_select); ++ ++ if (t2 && !t2->tx_buf) ++ prepend_size = t1->len; ++ ++ bcm_hsspi_writel(prepend_size << MODE_CTRL_PREPENDBYTE_CNT_SHIFT | ++ 2 << MODE_CTRL_MULTIDATA_WR_STRT_SHIFT | ++ 2 << MODE_CTRL_MULTIDATA_RD_STRT_SHIFT | 0xff, ++ HSSPI_PROFILE_MODE_CTRL_REG(chip_select)); ++ ++ if (t1->rx_buf && t1->tx_buf) ++ opcode = HSSPI_OP_READ_WRITE; ++ else if (t1->rx_buf || (t2 && t2->rx_buf)) ++ opcode = HSSPI_OP_READ; ++ else if (t1->tx_buf) ++ opcode = HSSPI_OP_WRITE; ++ ++ if (opcode == HSSPI_OP_READ && t2) ++ len = t2->len; ++ else ++ len = t1->len; ++ ++ if (t1->tx_buf) { ++ memcpy_toio(bs->fifo + 2, t1->tx_buf, t1->len); ++ if (t2 && t2->tx_buf) { ++ memcpy_toio(bs->fifo + 2 + t1->len, ++ t2->tx_buf, t2->len); ++ len += t2->len; ++ } ++ } ++ ++ opcode |= len; ++ memcpy_toio(bs->fifo, &opcode, sizeof(opcode)); ++ ++ /* enable interrupt */ ++ bcm_hsspi_writel(HSSPI_PING0_CMD_DONE, HSSPI_INT_MASK_REG); ++ ++ /* start the transfer */ ++ bcm_hsspi_writel(chip_select << PINGPONG_CMD_SS_SHIFT | ++ chip_select << PINGPONG_CMD_PROFILE_SHIFT | ++ PINGPONG_COMMAND_START_NOW, ++ HSSPI_PINGPONG_COMMAND_REG(0)); ++ ++ if (wait_for_completion_timeout(&bs->done, HZ) == 0) { ++ dev_err(&bs->pdev->dev, "transfer timed out!\n"); ++ return -ETIMEDOUT; ++ } ++ ++ return t1->len + (t2 ? t2->len : 0); ++} ++ ++static int bcm63xx_hsspi_setup(struct spi_device *spi) ++{ ++ u32 reg; ++ ++ if (spi->bits_per_word != 8) ++ return -EINVAL; ++ ++ if (spi->max_speed_hz == 0) ++ return -EINVAL; ++ ++ reg = bcm_hsspi_readl(HSSPI_PROFILE_SIGNAL_CTRL_REG(spi->chip_select)); ++ reg &= ~(SIGNAL_CTRL_LAUNCH_RISING | SIGNAL_CTRL_LATCH_RISING); ++ if (spi->mode & SPI_CPHA) ++ reg |= SIGNAL_CTRL_LAUNCH_RISING; ++ else ++ reg |= SIGNAL_CTRL_LATCH_RISING; ++ bcm_hsspi_writel(reg, HSSPI_PROFILE_SIGNAL_CTRL_REG(spi->chip_select)); ++ ++ return 0; ++} ++ ++static int bcm63xx_hsspi_transfer_one(struct spi_master *master, ++ struct spi_message *msg) ++{ ++ struct spi_transfer *t, *prev = NULL; ++ struct spi_device *spi = msg->spi; ++ u32 reg; ++ int ret = -EINVAL; ++ int len = 0; ++ ++ /* check if we are able to make these transfers */ ++ list_for_each_entry(t, &msg->transfers, transfer_list) { ++ if (!t->tx_buf && !t->rx_buf) ++ goto out; ++ ++ if (t->speed_hz == 0) ++ t->speed_hz = spi->max_speed_hz; ++ ++ if (t->speed_hz > spi->max_speed_hz) ++ goto out; ++ ++ if (t->len > HSSPI_BUFFER_LEN) ++ goto out; ++ ++ /* ++ * This controller does not support keeping the chip select ++ * active between transfers. ++ * This logic currently supports combining: ++ * write then read with no cs_change (e.g. m25p80 RDSR) ++ * write then write with no cs_change (e.g. m25p80 PP) ++ */ ++ if (prev && prev->tx_buf && !prev->cs_change && !t->cs_change) { ++ /* ++ * reject if we have to combine two tx transfers and ++ * their combined length is bigger than the buffer ++ */ ++ if (prev->tx_buf && t->tx_buf && ++ (prev->len + t->len) > HSSPI_BUFFER_LEN) ++ goto out; ++ /* ++ * reject if we need write more than 15 bytes in read ++ * then write. ++ */ ++ if (prev->tx_buf && t->rx_buf && ++ prev->len > HSSPI_MAX_PREPEND_LEN) ++ goto out; ++ } ++ ++ } ++ ++ /* setup clock polarity */ ++ reg = bcm_hsspi_readl(HSSPI_GLOBAL_CTRL_REG); ++ reg &= ~GLOBAL_CTRL_CLK_POLARITY; ++ if (spi->mode & SPI_CPOL) ++ reg |= GLOBAL_CTRL_CLK_POLARITY; ++ bcm_hsspi_writel(reg, HSSPI_GLOBAL_CTRL_REG); ++ ++ list_for_each_entry(t, &msg->transfers, transfer_list) { ++ if (prev && prev->tx_buf && !prev->cs_change && !t->cs_change) { ++ /* combine write with following transfer */ ++ ret = bcm63xx_hsspi_do_txrx(msg->spi, prev, t); ++ if (ret < 0) ++ goto out; ++ ++ len += ret; ++ prev = NULL; ++ continue; ++ } ++ ++ /* write the previous pending transfer */ ++ if (prev != NULL) { ++ ret = bcm63xx_hsspi_do_txrx(msg->spi, prev, NULL); ++ if (ret < 0) ++ goto out; ++ ++ len += ret; ++ } ++ ++ prev = t; ++ } ++ ++ /* do last pending transfer */ ++ if (prev != NULL) { ++ ret = bcm63xx_hsspi_do_txrx(msg->spi, prev, NULL); ++ if (ret < 0) ++ goto out; ++ len += ret; ++ } ++ ++ msg->actual_length = len; ++ ret = 0; ++out: ++ msg->status = ret; ++ spi_finalize_current_message(master); ++ return 0; ++} ++ ++static irqreturn_t bcm63xx_hsspi_interrupt(int irq, void *dev_id) ++{ ++ struct spi_master *master = (struct spi_master *)dev_id; ++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master); ++ ++ if (bcm_hsspi_readl(HSSPI_INT_STATUS_MASKED_REG) == 0) ++ return IRQ_NONE; ++ ++ bcm_hsspi_writel(HSSPI_INT_CLEAR_ALL, HSSPI_INT_STATUS_REG); ++ bcm_hsspi_writel(0, HSSPI_INT_MASK_REG); ++ ++ if (bs->curr_trans && bs->curr_trans->rx_buf) ++ memcpy_fromio(bs->curr_trans->rx_buf, bs->fifo, ++ bs->curr_trans->len); ++ complete(&bs->done); ++ ++ return IRQ_HANDLED; ++} ++ ++static int bcm63xx_hsspi_probe(struct platform_device *pdev) ++{ ++ ++ struct spi_master *master; ++ struct bcm63xx_hsspi *bs; ++ struct resource *res_mem; ++ void __iomem *regs; ++ struct device *dev = &pdev->dev; ++ struct bcm63xx_hsspi_pdata *pdata = pdev->dev.platform_data; ++ struct clk *clk; ++ int irq; ++ int ret; ++ ++ irq = platform_get_irq(pdev, 0); ++ if (irq < 0) { ++ dev_err(dev, "no irq\n"); ++ return -ENXIO; ++ } ++ ++ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ regs = devm_request_and_ioremap(dev, res_mem); ++ if (!regs) { ++ dev_err(dev, "unable to ioremap regs\n"); ++ return -ENXIO; ++ } ++ ++ clk = clk_get(dev, "hsspi"); ++ ++ if (IS_ERR(clk)) { ++ ret = PTR_ERR(clk); ++ goto out_release; ++ } ++ ++ clk_prepare_enable(clk); ++ ++ master = spi_alloc_master(&pdev->dev, sizeof(*bs)); ++ if (!master) { ++ ret = -ENOMEM; ++ goto out_disable_clk; ++ } ++ ++ bs = spi_master_get_devdata(master); ++ bs->pdev = pdev; ++ bs->clk = clk; ++ bs->regs = regs; ++ ++ master->bus_num = pdata->bus_num; ++ master->num_chipselect = 8; ++ master->setup = bcm63xx_hsspi_setup; ++ master->transfer_one_message = bcm63xx_hsspi_transfer_one; ++ master->mode_bits = SPI_CPOL | SPI_CPHA; ++ ++ bs->speed_hz = pdata->speed_hz; ++ bs->fifo = (u8 __iomem *)(bs->regs + HSSPI_FIFO_REG(0)); ++ ++ platform_set_drvdata(pdev, master); ++ ++ bs->curr_trans = NULL; ++ ++ /* Initialize the hardware */ ++ bcm_hsspi_writel(0, HSSPI_INT_MASK_REG); ++ ++ /* clean up any pending interrupts */ ++ bcm_hsspi_writel(HSSPI_INT_CLEAR_ALL, HSSPI_INT_STATUS_REG); ++ ++ bcm_hsspi_writel(bcm_hsspi_readl(HSSPI_GLOBAL_CTRL_REG) | ++ GLOBAL_CTRL_CLK_GATE_SSOFF, ++ HSSPI_GLOBAL_CTRL_REG); ++ ++ ret = devm_request_irq(dev, irq, bcm63xx_hsspi_interrupt, IRQF_SHARED, ++ pdev->name, master); ++ ++ if (ret) ++ goto out_put_master; ++ ++ /* register and we are done */ ++ ret = spi_register_master(master); ++ if (ret) ++ goto out_free_irq; ++ ++ return 0; ++ ++out_free_irq: ++ devm_free_irq(dev, bs->irq, master); ++out_put_master: ++ spi_master_put(master); ++out_disable_clk: ++ clk_disable_unprepare(clk); ++ clk_put(clk); ++out_release: ++ devm_ioremap_release(dev, regs); ++ ++ return ret; ++} ++ ++ ++static int __exit bcm63xx_hsspi_remove(struct platform_device *pdev) ++{ ++ struct spi_master *master = platform_get_drvdata(pdev); ++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master); ++ ++ spi_unregister_master(master); ++ ++ /* reset the hardware and block queue progress */ ++ bcm_hsspi_writel(0, HSSPI_INT_MASK_REG); ++ clk_disable_unprepare(bs->clk); ++ clk_put(bs->clk); ++ ++ return 0; ++} ++ ++#ifdef CONFIG_PM ++static int bcm63xx_hsspi_suspend(struct platform_device *pdev, ++ pm_message_t mesg) ++{ ++ struct spi_master *master = platform_get_drvdata(pdev); ++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master); ++ ++ spi_master_suspend(master); ++ clk_disable(bs->clk); ++ ++ return 0; ++} ++ ++static int bcm63xx_hsspi_resume(struct platform_device *pdev) ++{ ++ struct spi_master *master = platform_get_drvdata(pdev); ++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master); ++ ++ clk_enable(bs->clk); ++ spi_master_resume(master); ++ ++ return 0; ++} ++ ++static const struct dev_pm_ops bcm63xx_hsspi_pm_ops = { ++ .suspend = bcm63xx_hsspi_suspend, ++ .resume = bcm63xx_hsspi_resume, ++}; ++ ++#define BCM63XX_HSSPI_PM_OPS (&bcm63xx_hsspi_pm_ops) ++#else ++#define BCM63XX_HSSPI_PM_OPS NULL ++#endif ++ ++ ++ ++static struct platform_driver bcm63xx_hsspi_driver = { ++ .driver = { ++ .name = "bcm63xx-hsspi", ++ .owner = THIS_MODULE, ++ .pm = BCM63XX_HSSPI_PM_OPS, ++ }, ++ .probe = bcm63xx_hsspi_probe, ++ .remove = __exit_p(bcm63xx_hsspi_remove), ++}; ++ ++module_platform_driver(bcm63xx_hsspi_driver); ++ ++MODULE_ALIAS("platform:bcm63xx_hsspi"); ++MODULE_DESCRIPTION("Broadcom BCM63xx HS SPI Controller driver"); ++MODULE_AUTHOR("Jonas Gorski <jonas.gorski@gmail.com>"); ++MODULE_LICENSE("GPL"); diff --git a/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch b/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch new file mode 100644 index 0000000000..ddeb751041 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch @@ -0,0 +1,104 @@ +From d135d94b3d1fe599d13e7198d5f502912d694c13 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Sun, 3 Jul 2011 15:00:38 +0200 +Subject: [PATCH 29/60] MIPS: BCM63XX: Register SPI flash if present + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + arch/mips/bcm63xx/dev-flash.c | 33 +++++++++++++++++++- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 2 + + 2 files changed, 33 insertions(+), 2 deletions(-) + +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -16,9 +16,12 @@ + #include <linux/mtd/mtd.h> + #include <linux/mtd/partitions.h> + #include <linux/mtd/physmap.h> ++#include <linux/spi/spi.h> ++#include <linux/spi/flash.h> + + #include <bcm63xx_cpu.h> + #include <bcm63xx_dev_flash.h> ++#include <bcm63xx_dev_hsspi.h> + #include <bcm63xx_regs.h> + #include <bcm63xx_io.h> + +@@ -55,6 +58,21 @@ static struct platform_device mtd_dev = + }, + }; + ++static struct flash_platform_data bcm63xx_flash_data = { ++ .part_probe_types = bcm63xx_part_types, ++}; ++ ++static struct spi_board_info bcm63xx_spi_flash_info[] = { ++ { ++ .bus_num = 0, ++ .chip_select = 0, ++ .mode = 0, ++ .max_speed_hz = 781000, ++ .modalias = "m25p80", ++ .platform_data = &bcm63xx_flash_data, ++ }, ++}; ++ + static int __init bcm63xx_detect_flash_type(void) + { + u32 val; +@@ -62,6 +80,11 @@ static int __init bcm63xx_detect_flash_t + switch (bcm63xx_get_cpu_id()) { + case BCM6328_CPU_ID: + val = bcm_misc_readl(MISC_STRAPBUS_6328_REG); ++ if (val & STRAPBUS_6328_HSSPI_CLK_FAST) ++ bcm63xx_spi_flash_info[0].max_speed_hz = 33333334; ++ else ++ bcm63xx_spi_flash_info[0].max_speed_hz = 16666667; ++ + if (val & STRAPBUS_6328_BOOT_SEL_SERIAL) + return BCM63XX_FLASH_TYPE_SERIAL; + else +@@ -86,6 +109,9 @@ static int __init bcm63xx_detect_flash_t + return BCM63XX_FLASH_TYPE_NAND; + case BCM6368_CPU_ID: + val = bcm_gpio_readl(GPIO_STRAPBUS_REG); ++ if (val & STRAPBUS_6368_SPI_CLK_FAST) ++ bcm63xx_spi_flash_info[0].max_speed_hz = 20000000; ++ + switch (val & STRAPBUS_6368_BOOT_SEL_MASK) { + case STRAPBUS_6368_BOOT_SEL_NAND: + return BCM63XX_FLASH_TYPE_NAND; +@@ -117,8 +143,13 @@ int __init bcm63xx_flash_register(void) + + return platform_device_register(&mtd_dev); + case BCM63XX_FLASH_TYPE_SERIAL: +- pr_warn("unsupported serial flash detected\n"); +- return -ENODEV; ++ if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) { ++ bcm63xx_spi_flash_info[0].bus_num = 1; ++ bcm63xx_flash_data.max_transfer_len = HSSPI_BUFFER_LEN; ++ } ++ ++ return spi_register_board_info(bcm63xx_spi_flash_info, ++ ARRAY_SIZE(bcm63xx_spi_flash_info)); + case BCM63XX_FLASH_TYPE_NAND: + pr_warn("unsupported NAND flash detected\n"); + return -ENODEV; +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -672,6 +672,7 @@ + #define GPIO_STRAPBUS_REG 0x40 + #define STRAPBUS_6358_BOOT_SEL_PARALLEL (1 << 1) + #define STRAPBUS_6358_BOOT_SEL_SERIAL (0 << 1) ++#define STRAPBUS_6368_SPI_CLK_FAST (1 << 6) + #define STRAPBUS_6368_BOOT_SEL_MASK 0x3 + #define STRAPBUS_6368_BOOT_SEL_NAND 0 + #define STRAPBUS_6368_BOOT_SEL_SERIAL 1 +@@ -1513,6 +1514,7 @@ + #define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15) + + #define MISC_STRAPBUS_6328_REG 0x240 ++#define STRAPBUS_6328_HSSPI_CLK_FAST (1 << 4) + #define STRAPBUS_6328_FCVO_SHIFT 7 + #define STRAPBUS_6328_FCVO_MASK (0x1f << STRAPBUS_6328_FCVO_SHIFT) + #define STRAPBUS_6328_BOOT_SEL_SERIAL (1 << 28) diff --git a/target/linux/brcm63xx/patches-3.10/412-MTD-physmap-allow-passing-pp_data.patch b/target/linux/brcm63xx/patches-3.10/412-MTD-physmap-allow-passing-pp_data.patch new file mode 100644 index 0000000000..cb7e1399fc --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/412-MTD-physmap-allow-passing-pp_data.patch @@ -0,0 +1,41 @@ +From 266c506f4b262bd6aba0776a03d82c98e65d9906 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Tue, 1 May 2012 17:32:36 +0200 +Subject: [PATCH 63/79] MTD: physmap: allow passing pp_data + +--- + drivers/mtd/maps/physmap.c | 4 +++- + include/linux/mtd/physmap.h | 1 + + 2 files changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/mtd/maps/physmap.c ++++ b/drivers/mtd/maps/physmap.c +@@ -97,6 +97,7 @@ static int physmap_flash_probe(struct pl + { + struct physmap_flash_data *physmap_data; + struct physmap_flash_info *info; ++ struct mtd_part_parser_data *pp_data; + const char * const *probe_type; + const char * const *part_types; + int err = 0; +@@ -188,8 +189,9 @@ static int physmap_flash_probe(struct pl + spin_lock_init(&info->vpp_lock); + + part_types = physmap_data->part_probe_types ? : part_probe_types; ++ pp_data = physmap_data->pp_data ? physmap_data->pp_data : NULL; + +- mtd_device_parse_register(info->cmtd, part_types, NULL, ++ mtd_device_parse_register(info->cmtd, part_types, pp_data, + physmap_data->parts, physmap_data->nr_parts); + return 0; + +--- a/include/linux/mtd/physmap.h ++++ b/include/linux/mtd/physmap.h +@@ -32,6 +32,7 @@ struct physmap_flash_data { + char *probe_type; + struct mtd_partition *parts; + const char * const *part_probe_types; ++ struct mtd_part_parser_data *pp_data; + }; + + #endif /* __LINUX_MTD_PHYSMAP__ */ diff --git a/target/linux/brcm63xx/patches-3.10/413-BCM63XX-allow-providing-fixup-data-in-board-data.patch b/target/linux/brcm63xx/patches-3.10/413-BCM63XX-allow-providing-fixup-data-in-board-data.patch new file mode 100644 index 0000000000..34c2ef928e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/413-BCM63XX-allow-providing-fixup-data-in-board-data.patch @@ -0,0 +1,81 @@ +From 8879e209111192c5e9752d7bd203cf7582693328 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Thu, 3 May 2012 14:40:03 +0200 +Subject: [PATCH 58/72] BCM63XX: allow providing fixup data in board data + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 9 ++++++++- + arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 10 ++++++++++ + 2 files changed, 18 insertions(+), 1 deletion(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -33,6 +33,7 @@ + #include <bcm63xx_dev_usb_ohci.h> + #include <bcm63xx_dev_usb_usbd.h> + #include <board_bcm963xx.h> ++#include <pci_ath9k_fixup.h> + + #include <uapi/linux/bcm933xx_hcs.h> + #include <uapi/linux/bcm963xx_tag.h> +@@ -958,6 +959,7 @@ int __init board_register_devices(void) + { + int button_count = 0; + int led_count = 0; ++ int i; + + if (board.has_uart0) + bcm63xx_uart_register(0); +@@ -996,7 +998,8 @@ int __init board_register_devices(void) + * do this after registering enet devices + */ + #ifdef CONFIG_SSB_PCIHOST +- if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) { ++ if (!board.has_caldata && ++ !bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) { + memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN); + memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN); + if (ssb_arch_register_fallback_sprom( +@@ -1042,5 +1045,9 @@ int __init board_register_devices(void) + platform_device_register(&bcm63xx_gpio_keys_device); + } + ++ /* register any fixups */ ++ for (i = 0; i < board.has_caldata; i++) ++ pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset); ++ + return 0; + } +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -8,6 +8,7 @@ + #include <bcm63xx_dev_enet.h> + #include <bcm63xx_dev_usb_usbd.h> + #include <bcm63xx_dev_dsp.h> ++#include <pci_ath9k_fixup.h> + + /* + * flash mapping +@@ -15,6 +16,11 @@ + #define BCM963XX_CFE_VERSION_OFFSET 0x570 + #define BCM963XX_NVRAM_OFFSET 0x580 + ++struct ath9k_caldata { ++ unsigned int slot; ++ u32 caldata_offset; ++}; ++ + /* + * board definition + */ +@@ -34,6 +40,10 @@ struct board_info { + unsigned int has_dsp:1; + unsigned int has_uart0:1; + unsigned int has_uart1:1; ++ unsigned int has_caldata:2; ++ ++ /* wifi calibration data config */ ++ struct ath9k_caldata caldata[2]; + + /* ethernet config */ + struct bcm63xx_enet_platform_data enet0; diff --git a/target/linux/brcm63xx/patches-3.10/414-MTD-m25p80-allow-passing-pp_data.patch b/target/linux/brcm63xx/patches-3.10/414-MTD-m25p80-allow-passing-pp_data.patch new file mode 100644 index 0000000000..75e31f9095 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/414-MTD-m25p80-allow-passing-pp_data.patch @@ -0,0 +1,40 @@ +From 7f17dfe9009beb07a3de0e380932a725293829df Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Tue, 1 May 2012 17:33:03 +0200 +Subject: [PATCH 64/79] MTD: m25p80: allow passing pp_data + +--- + drivers/mtd/devices/m25p80.c | 3 +++ + include/linux/spi/flash.h | 2 ++ + 2 files changed, 5 insertions(+) + +--- a/drivers/mtd/devices/m25p80.c ++++ b/drivers/mtd/devices/m25p80.c +@@ -976,6 +976,9 @@ static int m25p_probe(struct spi_device + dev_warn(&spi->dev, "unrecognized id %s\n", data->type); + } + ++ if (data && data->pp_data) ++ memcpy(&ppdata, data->pp_data, sizeof(ppdata)); ++ + info = (void *)id->driver_data; + + if (info->jedec_id) { +--- a/include/linux/spi/flash.h ++++ b/include/linux/spi/flash.h +@@ -12,6 +12,7 @@ struct mtd_part_parser_data; + * with chips that can't be queried for JEDEC or other IDs + * @part_probe_types: optional list of MTD parser names to use for + * partitioning ++ * @pp_data: optional partition parser data. + * + * @max_transfer_len: option maximum read/write length limitation for + * SPI controllers not able to transfer any length commands. +@@ -30,6 +31,7 @@ struct flash_platform_data { + char *type; + + const char **part_probe_types; ++ struct mtd_part_parser_data *pp_data; + + unsigned int max_transfer_len; + /* we'll likely add more ... use JEDEC IDs, etc */ diff --git a/target/linux/brcm63xx/patches-3.10/415-MIPS-BCM63XX-store-the-flash-type-in-global-variable.patch b/target/linux/brcm63xx/patches-3.10/415-MIPS-BCM63XX-store-the-flash-type-in-global-variable.patch new file mode 100644 index 0000000000..2d2533bddb --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/415-MIPS-BCM63XX-store-the-flash-type-in-global-variable.patch @@ -0,0 +1,119 @@ +From f888824d352df894ab721a5ca067b0313500efe7 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Thu, 3 May 2012 12:17:54 +0200 +Subject: [PATCH 38/59] MIPS: BCM63XX: store the flash type in global variable + +--- + arch/mips/bcm63xx/dev-flash.c | 36 +++++++++++++------ + .../include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 2 + + 2 files changed, 26 insertions(+), 12 deletions(-) + +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -25,6 +25,8 @@ + #include <bcm63xx_regs.h> + #include <bcm63xx_io.h> + ++int bcm63xx_attached_flash = -1; ++ + static struct mtd_partition mtd_partitions[] = { + { + .name = "cfe", +@@ -86,27 +88,31 @@ static int __init bcm63xx_detect_flash_t + bcm63xx_spi_flash_info[0].max_speed_hz = 16666667; + + if (val & STRAPBUS_6328_BOOT_SEL_SERIAL) +- return BCM63XX_FLASH_TYPE_SERIAL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL; + else +- return BCM63XX_FLASH_TYPE_NAND; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_NAND; ++ break; + case BCM6338_CPU_ID: + case BCM6345_CPU_ID: + case BCM6348_CPU_ID: + /* no way to auto detect so assume parallel */ +- return BCM63XX_FLASH_TYPE_PARALLEL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_PARALLEL; ++ break; + case BCM3368_CPU_ID: + case BCM6358_CPU_ID: + val = bcm_gpio_readl(GPIO_STRAPBUS_REG); + if (val & STRAPBUS_6358_BOOT_SEL_PARALLEL) +- return BCM63XX_FLASH_TYPE_PARALLEL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_PARALLEL; + else +- return BCM63XX_FLASH_TYPE_SERIAL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL; ++ break; + case BCM6362_CPU_ID: + val = bcm_misc_readl(MISC_STRAPBUS_6362_REG); + if (val & STRAPBUS_6362_BOOT_SEL_SERIAL) +- return BCM63XX_FLASH_TYPE_SERIAL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL; + else +- return BCM63XX_FLASH_TYPE_NAND; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_NAND; ++ break; + case BCM6368_CPU_ID: + val = bcm_gpio_readl(GPIO_STRAPBUS_REG); + if (val & STRAPBUS_6368_SPI_CLK_FAST) +@@ -114,25 +120,32 @@ static int __init bcm63xx_detect_flash_t + + switch (val & STRAPBUS_6368_BOOT_SEL_MASK) { + case STRAPBUS_6368_BOOT_SEL_NAND: +- return BCM63XX_FLASH_TYPE_NAND; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_NAND; ++ break; + case STRAPBUS_6368_BOOT_SEL_SERIAL: +- return BCM63XX_FLASH_TYPE_SERIAL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL; ++ break; + case STRAPBUS_6368_BOOT_SEL_PARALLEL: +- return BCM63XX_FLASH_TYPE_PARALLEL; ++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_PARALLEL; ++ break; ++ default: ++ return -EINVAL; + } + default: + return -EINVAL; + } ++ ++ return 0; + } + + int __init bcm63xx_flash_register(void) + { +- int flash_type; + u32 val; + +- flash_type = bcm63xx_detect_flash_type(); + +- switch (flash_type) { ++ bcm63xx_detect_flash_type(); ++ ++ switch (bcm63xx_attached_flash) { + case BCM63XX_FLASH_TYPE_PARALLEL: + /* read base address of boot chip select (0) */ + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); +@@ -155,7 +168,7 @@ int __init bcm63xx_flash_register(void) + return -ENODEV; + default: + pr_err("flash detection failed for BCM%x: %d\n", +- bcm63xx_get_cpu_id(), flash_type); ++ bcm63xx_get_cpu_id(), bcm63xx_attached_flash); + return -ENODEV; + } + } +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h +@@ -7,6 +7,8 @@ enum { + BCM63XX_FLASH_TYPE_NAND, + }; + ++extern int bcm63xx_attached_flash; ++ + int __init bcm63xx_flash_register(void); + + #endif /* __BCM63XX_FLASH_H */ diff --git a/target/linux/brcm63xx/patches-3.10/416-BCM63XX-add-a-fixup-for-ath9k-devices.patch b/target/linux/brcm63xx/patches-3.10/416-BCM63XX-add-a-fixup-for-ath9k-devices.patch new file mode 100644 index 0000000000..8e2feb8bf6 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/416-BCM63XX-add-a-fixup-for-ath9k-devices.patch @@ -0,0 +1,227 @@ +From bbebbf735a02b6d044ed928978ab4bd5f1833364 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Thu, 3 May 2012 14:36:11 +0200 +Subject: [PATCH 61/72] BCM63XX: add a fixup for ath9k devices + +--- + arch/mips/bcm63xx/Makefile | 3 +- + arch/mips/bcm63xx/pci-ath9k-fixup.c | 190 ++++++++++++++++++++ + .../include/asm/mach-bcm63xx/pci_ath9k_fixup.h | 7 + + 3 files changed, 199 insertions(+), 1 deletion(-) + create mode 100644 arch/mips/bcm63xx/pci-ath9k-fixup.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -2,7 +2,7 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ + dev-hsspi.o dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o \ + dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \ +- usb-common.o ++ pci-ath9k-fixup.o usb-common.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- /dev/null ++++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c +@@ -0,0 +1,190 @@ ++/* ++ * Broadcom BCM63XX Ath9k EEPROM fixup helper. ++ * ++ * Copytight (C) 2012 Jonas Gorski <jonas.gorski@gmail.com> ++ * ++ * Based on ++ * ++ * Atheros AP94 reference board PCI initialization ++ * ++ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org> ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License version 2 as published ++ * by the Free Software Foundation. ++ */ ++ ++#include <linux/pci.h> ++#include <linux/delay.h> ++#include <linux/ath9k_platform.h> ++ ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_nvram.h> ++#include <bcm63xx_dev_pci.h> ++#include <bcm63xx_dev_flash.h> ++#include <bcm63xx_dev_hsspi.h> ++#include <pci_ath9k_fixup.h> ++ ++struct ath9k_fixup { ++ unsigned slot; ++ u8 mac[ETH_ALEN]; ++ struct ath9k_platform_data pdata; ++}; ++ ++static int ath9k_num_fixups; ++static struct ath9k_fixup ath9k_fixups[2] = { ++ { ++ .slot = 255, ++ .pdata = { ++ .led_pin = -1, ++ }, ++ }, ++ { ++ .slot = 255, ++ .pdata = { ++ .led_pin = -1, ++ }, ++ }, ++}; ++ ++static u16 *bcm63xx_read_eeprom(u16 *eeprom, u32 offset) ++{ ++ u32 addr; ++ ++ if (BCMCPU_IS_6328()) { ++ addr = 0x18000000; ++ } else { ++ addr = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ addr &= MPI_CSBASE_BASE_MASK; ++ } ++ ++ switch (bcm63xx_attached_flash) { ++ case BCM63XX_FLASH_TYPE_PARALLEL: ++ memcpy(eeprom, (void *)KSEG1ADDR(addr + offset), ATH9K_PLAT_EEP_MAX_WORDS * sizeof(u16)); ++ return eeprom; ++ case BCM63XX_FLASH_TYPE_SERIAL: ++ /* the first megabyte is memory mapped */ ++ if (offset < 0x100000) { ++ memcpy(eeprom, (void *)KSEG1ADDR(addr + offset), ATH9K_PLAT_EEP_MAX_WORDS * sizeof(u16)); ++ return eeprom; ++ } ++ ++ if (BCMCPU_IS_6328()) { ++ /* we can change the memory mapped megabyte */ ++ bcm_hsspi_writel(offset & 0xf00000, 0x18); ++ memcpy(eeprom, (void *)KSEG1ADDR(addr + (offset & 0xfffff)), ATH9K_PLAT_EEP_MAX_WORDS * sizeof(u16)); ++ bcm_hsspi_writel(0, 0x18); ++ return eeprom; ++ } ++ /* can't do anything here without talking to the SPI controller. */ ++ case BCM63XX_FLASH_TYPE_NAND: ++ default: ++ return NULL; ++ } ++} ++ ++static void ath9k_pci_fixup(struct pci_dev *dev) ++{ ++ void __iomem *mem; ++ struct ath9k_platform_data *pdata = NULL; ++ u16 *cal_data = NULL; ++ u16 cmd; ++ u32 bar0; ++ u32 val; ++ unsigned i; ++ ++ for (i = 0; i < ath9k_num_fixups; i++) { ++ if (ath9k_fixups[i].slot != PCI_SLOT(dev->devfn)) ++ continue; ++ ++ cal_data = ath9k_fixups[i].pdata.eeprom_data; ++ pdata = &ath9k_fixups[i].pdata; ++ break; ++ } ++ ++ if (cal_data == NULL) ++ return; ++ ++ if (*cal_data != 0xa55a) { ++ pr_err("pci %s: invalid calibration data\n", pci_name(dev)); ++ return; ++ } ++ ++ pr_info("pci %s: fixup device configuration\n", pci_name(dev)); ++ ++ switch (bcm63xx_get_cpu_id()) { ++ case BCM6328_CPU_ID: ++ val = BCM_PCIE_MEM_BASE_PA; ++ break; ++ case BCM6348_CPU_ID: ++ case BCM6358_CPU_ID: ++ case BCM6368_CPU_ID: ++ val = BCM_PCI_MEM_BASE_PA; ++ break; ++ default: ++ BUG(); ++ } ++ ++ mem = ioremap(val, 0x10000); ++ if (!mem) { ++ pr_err("pci %s: ioremap error\n", pci_name(dev)); ++ return; ++ } ++ ++ pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0); ++ pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0); ++ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, val); ++ ++ pci_read_config_word(dev, PCI_COMMAND, &cmd); ++ cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY; ++ pci_write_config_word(dev, PCI_COMMAND, cmd); ++ ++ /* set offset to first reg address */ ++ cal_data += 3; ++ while(*cal_data != 0xffff) { ++ u32 reg; ++ reg = *cal_data++; ++ val = *cal_data++; ++ val |= (*cal_data++) << 16; ++ ++ writel(val, mem + reg); ++ udelay(100); ++ } ++ ++ pci_read_config_dword(dev, PCI_VENDOR_ID, &val); ++ dev->vendor = val & 0xffff; ++ dev->device = (val >> 16) & 0xffff; ++ ++ pci_read_config_dword(dev, PCI_CLASS_REVISION, &val); ++ dev->revision = val & 0xff; ++ dev->class = val >> 8; /* upper 3 bytes */ ++ ++ pci_read_config_word(dev, PCI_COMMAND, &cmd); ++ cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY); ++ pci_write_config_word(dev, PCI_COMMAND, cmd); ++ ++ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0); ++ ++ iounmap(mem); ++ ++ dev->dev.platform_data = pdata; ++} ++DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup); ++ ++void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset) ++{ ++ if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups)) ++ return; ++ ++ ath9k_fixups[ath9k_num_fixups].slot = slot; ++ ++ if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset)) ++ return; ++ ++ if (bcm63xx_nvram_get_mac_address(ath9k_fixups[ath9k_num_fixups].mac)) ++ return; ++ ++ ath9k_fixups[ath9k_num_fixups].pdata.macaddr = ath9k_fixups[ath9k_num_fixups].mac; ++ ath9k_num_fixups++; ++} +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h +@@ -0,0 +1,7 @@ ++#ifndef _PCI_ATH9K_FIXUP ++#define _PCI_ATH9K_FIXUP ++ ++ ++void pci_enable_ath9k_fixup(unsigned slot, u32 offset) __init; ++ ++#endif /* _PCI_ATH9K_FIXUP */ diff --git a/target/linux/brcm63xx/patches-3.10/417-MTD-bcm63xxpart-allow-passing-a-caldata-offset.patch b/target/linux/brcm63xx/patches-3.10/417-MTD-bcm63xxpart-allow-passing-a-caldata-offset.patch new file mode 100644 index 0000000000..b900cd7af8 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/417-MTD-bcm63xxpart-allow-passing-a-caldata-offset.patch @@ -0,0 +1,120 @@ +Allow bcm63xxpart to receive a caldata offset if calibration data is +contained in flash. +--- + drivers/mtd/bcm63xxpart.c | 51 ++++++++++++++++++++++++++++++++++++--- + include/linux/mtd/partitions.h | 2 + + 2 files changed, 49 insertions(+), 4 deletions(-) + +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -53,10 +53,12 @@ static int bcm63xx_parse_cfe_partitions( + struct mtd_partition *parts; + int ret; + size_t retlen; +- unsigned int rootfsaddr, kerneladdr, spareaddr; ++ unsigned int rootfsaddr, kerneladdr, spareaddr, nvramaddr; + unsigned int rootfslen, kernellen, sparelen, totallen; + unsigned int cfelen, nvramlen; + unsigned int cfe_erasesize; ++ unsigned int caldatalen1 = 0, caldataaddr1 = 0; ++ unsigned int caldatalen2 = 0, caldataaddr2 = 0; + int i; + u32 computed_crc; + bool rootfs_first = false; +@@ -70,6 +72,24 @@ static int bcm63xx_parse_cfe_partitions( + cfelen = cfe_erasesize; + nvramlen = bcm63xx_nvram_get_psi_size(); + nvramlen = roundup(nvramlen, cfe_erasesize); ++ nvramaddr = master->size - nvramlen; ++ ++ if (data) { ++ if (data->caldata[0]) { ++ caldatalen1 = cfe_erasesize; ++ caldataaddr1 = rounddown(data->caldata[0], ++ cfe_erasesize); ++ } ++ if (data->caldata[1]) { ++ caldatalen2 = cfe_erasesize; ++ caldataaddr2 = rounddown(data->caldata[1], ++ cfe_erasesize); ++ } ++ if (caldataaddr1 == caldataaddr2) { ++ caldataaddr2 = 0; ++ caldatalen2 = 0; ++ } ++ } + + /* Allocate memory for buffer */ + buf = vmalloc(sizeof(struct bcm_tag)); +@@ -121,7 +141,7 @@ static int bcm63xx_parse_cfe_partitions( + rootfsaddr = 0; + spareaddr = cfelen; + } +- sparelen = master->size - spareaddr - nvramlen; ++ sparelen = min_not_zero(nvramaddr, caldataaddr1) - spareaddr; + + /* Determine number of partitions */ + if (rootfslen > 0) +@@ -130,6 +150,12 @@ static int bcm63xx_parse_cfe_partitions( + if (kernellen > 0) + nrparts++; + ++ if (caldatalen1 > 0) ++ nrparts++; ++ ++ if (caldatalen2 > 0) ++ nrparts++; ++ + /* Ask kernel for more memory */ + parts = kzalloc(sizeof(*parts) * nrparts + 10 * nrparts, GFP_KERNEL); + if (!parts) { +@@ -167,15 +193,32 @@ static int bcm63xx_parse_cfe_partitions( + curpart++; + } + ++ if (caldatalen1 > 0) { ++ if (caldatalen2 > 0) ++ parts[curpart].name = "cal_data1"; ++ else ++ parts[curpart].name = "cal_data"; ++ parts[curpart].offset = caldataaddr1; ++ parts[curpart].size = caldatalen1; ++ curpart++; ++ } ++ ++ if (caldatalen2 > 0) { ++ parts[curpart].name = "cal_data2"; ++ parts[curpart].offset = caldataaddr2; ++ parts[curpart].size = caldatalen2; ++ curpart++; ++ } ++ + parts[curpart].name = "nvram"; +- parts[curpart].offset = master->size - nvramlen; ++ parts[curpart].offset = nvramaddr; + parts[curpart].size = nvramlen; + curpart++; + + /* Global partition "linux" to make easy firmware upgrade */ + parts[curpart].name = "linux"; + parts[curpart].offset = cfelen; +- parts[curpart].size = master->size - cfelen - nvramlen; ++ parts[curpart].size = min_not_zero(nvramaddr, caldataaddr1) - cfelen; + + for (i = 0; i < nrparts; i++) + pr_info("Partition %d is %s offset %llx and length %llx\n", i, +--- a/include/linux/mtd/partitions.h ++++ b/include/linux/mtd/partitions.h +@@ -56,10 +56,12 @@ struct device_node; + /** + * struct mtd_part_parser_data - used to pass data to MTD partition parsers. + * @origin: for RedBoot, start address of MTD device ++ * @caldata: for CFE, start address of wifi calibration data + * @of_node: for OF parsers, device node containing partitioning information + */ + struct mtd_part_parser_data { + unsigned long origin; ++ unsigned long caldata[2]; + struct device_node *of_node; + }; + diff --git a/target/linux/brcm63xx/patches-3.10/418-MIPS-BCM63XX-pass-caldata-info-to-flash.patch b/target/linux/brcm63xx/patches-3.10/418-MIPS-BCM63XX-pass-caldata-info-to-flash.patch new file mode 100644 index 0000000000..ac37b42cf9 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/418-MIPS-BCM63XX-pass-caldata-info-to-flash.patch @@ -0,0 +1,82 @@ +From 977f8a30103b9c4992cab8f49357fe0d4274004f Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Thu, 3 May 2012 14:55:26 +0200 +Subject: [PATCH 69/80] MIPS: BCM63XX: pass caldata info to flash + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 2 +- + arch/mips/bcm63xx/dev-flash.c | 9 ++++++++- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 4 +++- + 3 files changed, 12 insertions(+), 3 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1017,7 +1017,7 @@ int __init board_register_devices(void) + if (board.num_spis) + spi_register_board_info(board.spis, board.num_spis); + +- bcm63xx_flash_register(); ++ bcm63xx_flash_register(board.has_caldata, board.caldata); + + /* count number of LEDs defined by this device */ + while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name) +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -35,12 +35,15 @@ static struct mtd_partition mtd_partitio + } + }; + ++static struct mtd_part_parser_data bcm63xx_parser_data; ++ + static const char *bcm63xx_part_types[] = { "bcm63xxpart", "RedBoot", NULL }; + + static struct physmap_flash_data flash_data = { + .width = 2, + .parts = mtd_partitions, + .part_probe_types = bcm63xx_part_types, ++ .pp_data = &bcm63xx_parser_data, + }; + + static struct resource mtd_resources[] = { +@@ -62,6 +65,7 @@ static struct platform_device mtd_dev = + + static struct flash_platform_data bcm63xx_flash_data = { + .part_probe_types = bcm63xx_part_types, ++ .pp_data = &bcm63xx_parser_data, + }; + + static struct spi_board_info bcm63xx_spi_flash_info[] = { +@@ -138,10 +142,13 @@ static int __init bcm63xx_detect_flash_t + return 0; + } + +-int __init bcm63xx_flash_register(void) ++int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata) + { + u32 val; ++ unsigned int i; + ++ for (i = 0; i < num_caldata; i++) ++ bcm63xx_parser_data.caldata[i] = caldata[i].caldata_offset; + + bcm63xx_detect_flash_type(); + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h +@@ -1,6 +1,8 @@ + #ifndef __BCM63XX_FLASH_H + #define __BCM63XX_FLASH_H + ++#include <board_bcm963xx.h> ++ + enum { + BCM63XX_FLASH_TYPE_PARALLEL, + BCM63XX_FLASH_TYPE_SERIAL, +@@ -9,6 +11,6 @@ enum { + + extern int bcm63xx_attached_flash; + +-int __init bcm63xx_flash_register(void); ++int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata); + + #endif /* __BCM63XX_FLASH_H */ diff --git a/target/linux/brcm63xx/patches-3.10/420-BCM63XX-add-endian-check-for-ath9k.patch b/target/linux/brcm63xx/patches-3.10/420-BCM63XX-add-endian-check-for-ath9k.patch new file mode 100644 index 0000000000..9016d14827 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/420-BCM63XX-add-endian-check-for-ath9k.patch @@ -0,0 +1,51 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h ++++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h +@@ -2,6 +2,7 @@ + #define _PCI_ATH9K_FIXUP + + +-void pci_enable_ath9k_fixup(unsigned slot, u32 offset) __init; ++void pci_enable_ath9k_fixup(unsigned slot, u32 offset, ++ unsigned endian_check) __init; + + #endif /* _PCI_ATH9K_FIXUP */ +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -19,6 +19,7 @@ + struct ath9k_caldata { + unsigned int slot; + u32 caldata_offset; ++ unsigned int endian_check:1; + }; + + /* +--- a/arch/mips/bcm63xx/pci-ath9k-fixup.c ++++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c +@@ -172,12 +172,14 @@ static void ath9k_pci_fixup(struct pci_d + } + DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup); + +-void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset) ++void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset, ++ unsigned endian_check) + { + if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups)) + return; + + ath9k_fixups[ath9k_num_fixups].slot = slot; ++ ath9k_fixups[ath9k_num_fixups].pdata.endian_check = endian_check; + + if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset)) + return; +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1047,7 +1047,8 @@ int __init board_register_devices(void) + + /* register any fixups */ + for (i = 0; i < board.has_caldata; i++) +- pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset); ++ pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset, ++ board.caldata[i].endian_check); + + return 0; + } diff --git a/target/linux/brcm63xx/patches-3.10/421-BCM63XX-add-led-pin-for-ath9k.patch b/target/linux/brcm63xx/patches-3.10/421-BCM63XX-add-led-pin-for-ath9k.patch new file mode 100644 index 0000000000..6ef9d0f0d9 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/421-BCM63XX-add-led-pin-for-ath9k.patch @@ -0,0 +1,49 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1048,7 +1048,7 @@ int __init board_register_devices(void) + /* register any fixups */ + for (i = 0; i < board.has_caldata; i++) + pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset, +- board.caldata[i].endian_check); ++ board.caldata[i].endian_check, board.caldata[i].led_pin); + + return 0; + } +--- a/arch/mips/bcm63xx/pci-ath9k-fixup.c ++++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c +@@ -173,13 +173,14 @@ static void ath9k_pci_fixup(struct pci_d + DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup); + + void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset, +- unsigned endian_check) ++ unsigned endian_check, int led_pin) + { + if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups)) + return; + + ath9k_fixups[ath9k_num_fixups].slot = slot; + ath9k_fixups[ath9k_num_fixups].pdata.endian_check = endian_check; ++ ath9k_fixups[ath9k_num_fixups].pdata.led_pin = led_pin; + + if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset)) + return; +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -20,6 +20,7 @@ struct ath9k_caldata { + unsigned int slot; + u32 caldata_offset; + unsigned int endian_check:1; ++ int led_pin; + }; + + /* +--- a/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h ++++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h +@@ -3,6 +3,6 @@ + + + void pci_enable_ath9k_fixup(unsigned slot, u32 offset, +- unsigned endian_check) __init; ++ unsigned endian_check, int led_pin) __init; + + #endif /* _PCI_ATH9K_FIXUP */ diff --git a/target/linux/brcm63xx/patches-3.10/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch b/target/linux/brcm63xx/patches-3.10/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch new file mode 100644 index 0000000000..1d1bff57ec --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch @@ -0,0 +1,205 @@ +From 5ed5b5e9614fa5b02da699ab565af76c7e63d64d Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Mon, 7 Jan 2013 17:45:39 +0100 +Subject: [PATCH 72/72] 446-BCM63XX-add-a-fixup-for-rt2x00-devices + +--- + arch/mips/bcm63xx/Makefile | 2 +- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 17 ++++- + arch/mips/bcm63xx/dev-flash.c | 2 +- + arch/mips/bcm63xx/pci-rt2x00-fixup.c | 71 ++++++++++++++++++++ + .../include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 2 +- + .../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 9 ++- + .../include/asm/mach-bcm63xx/pci_rt2x00_fixup.h | 9 +++ + 7 files changed, 104 insertions(+), 8 deletions(-) + create mode 100644 arch/mips/bcm63xx/pci-rt2x00-fixup.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/pci_rt2x00_fixup.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -2,7 +2,7 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ + dev-hsspi.o dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o \ + dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \ +- pci-ath9k-fixup.o usb-common.o ++ pci-ath9k-fixup.o pci-rt2x00-fixup.o usb-common.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -34,6 +34,7 @@ + #include <bcm63xx_dev_usb_usbd.h> + #include <board_bcm963xx.h> + #include <pci_ath9k_fixup.h> ++#include <pci_rt2x00_fixup.h> + + #include <uapi/linux/bcm933xx_hcs.h> + #include <uapi/linux/bcm963xx_tag.h> +@@ -1046,9 +1047,19 @@ int __init board_register_devices(void) + } + + /* register any fixups */ +- for (i = 0; i < board.has_caldata; i++) +- pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset, +- board.caldata[i].endian_check, board.caldata[i].led_pin); ++ for (i = 0; i < board.has_caldata; i++) { ++ switch (board.caldata[i].vendor) { ++ case PCI_VENDOR_ID_ATHEROS: ++ pci_enable_ath9k_fixup(board.caldata[i].slot, ++ board.caldata[i].caldata_offset, board.caldata[i].endian_check, ++ board.caldata[i].led_pin); ++ break; ++ case PCI_VENDOR_ID_RALINK: ++ pci_enable_rt2x00_fixup(board.caldata[i].slot, ++ board.caldata[i].eeprom); ++ break; ++ } ++ } + + return 0; + } +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -142,7 +142,7 @@ static int __init bcm63xx_detect_flash_t + return 0; + } + +-int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata) ++int __init bcm63xx_flash_register(int num_caldata, struct bcm63xx_caldata *caldata) + { + u32 val; + unsigned int i; +--- /dev/null ++++ b/arch/mips/bcm63xx/pci-rt2x00-fixup.c +@@ -0,0 +1,72 @@ ++/* ++ * Broadcom BCM63XX RT2x00 EEPROM fixup helper. ++ * ++ * Copyright (C) 2012 Álvaro Fernández Rojas <noltari@gmail.com> ++ * ++ * Based on ++ * ++ * Broadcom BCM63XX Ath9k EEPROM fixup helper. ++ * ++ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License version 2 as published ++ * by the Free Software Foundation. ++ */ ++ ++#include <linux/if_ether.h> ++#include <linux/pci.h> ++#include <linux/platform_device.h> ++#include <linux/rt2x00_platform.h> ++ ++#include <bcm63xx_nvram.h> ++#include <pci_rt2x00_fixup.h> ++ ++struct rt2x00_fixup { ++ unsigned slot; ++ u8 mac[ETH_ALEN]; ++ struct rt2x00_platform_data pdata; ++}; ++ ++static int rt2x00_num_fixups; ++static struct rt2x00_fixup rt2x00_fixups[2] = { ++ { ++ .slot = 255, ++ }, ++ { ++ .slot = 255, ++ }, ++}; ++ ++static void rt2x00_pci_fixup(struct pci_dev *dev) ++{ ++ unsigned i; ++ struct rt2x00_platform_data *pdata = NULL; ++ ++ for (i = 0; i < rt2x00_num_fixups; i++) { ++ if (rt2x00_fixups[i].slot != PCI_SLOT(dev->devfn)) ++ continue; ++ ++ pdata = &rt2x00_fixups[i].pdata; ++ break; ++ } ++ ++ dev->dev.platform_data = pdata; ++} ++DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_RALINK, PCI_ANY_ID, rt2x00_pci_fixup); ++ ++void __init pci_enable_rt2x00_fixup(unsigned slot, char* eeprom) ++{ ++ if (rt2x00_num_fixups >= ARRAY_SIZE(rt2x00_fixups)) ++ return; ++ ++ rt2x00_fixups[rt2x00_num_fixups].slot = slot; ++ rt2x00_fixups[rt2x00_num_fixups].pdata.eeprom_file_name = kstrdup(eeprom, GFP_KERNEL); ++ ++ if (bcm63xx_nvram_get_mac_address(rt2x00_fixups[rt2x00_num_fixups].mac)) ++ return; ++ ++ rt2x00_fixups[rt2x00_num_fixups].pdata.mac_address = rt2x00_fixups[rt2x00_num_fixups].mac; ++ rt2x00_num_fixups++; ++} ++ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h +@@ -11,6 +11,6 @@ enum { + + extern int bcm63xx_attached_flash; + +-int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata); ++int __init bcm63xx_flash_register(int num_caldata, struct bcm63xx_caldata *caldata); + + #endif /* __BCM63XX_FLASH_H */ +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -9,6 +9,7 @@ + #include <bcm63xx_dev_usb_usbd.h> + #include <bcm63xx_dev_dsp.h> + #include <pci_ath9k_fixup.h> ++#include <pci_rt2x00_fixup.h> + + /* + * flash mapping +@@ -16,11 +17,15 @@ + #define BCM963XX_CFE_VERSION_OFFSET 0x570 + #define BCM963XX_NVRAM_OFFSET 0x580 + +-struct ath9k_caldata { ++struct bcm63xx_caldata { ++ unsigned int vendor; + unsigned int slot; + u32 caldata_offset; ++ /* Atheros */ + unsigned int endian_check:1; + int led_pin; ++ /* Ralink */ ++ char* eeprom; + }; + + /* +@@ -45,7 +50,7 @@ struct board_info { + unsigned int has_caldata:2; + + /* wifi calibration data config */ +- struct ath9k_caldata caldata[2]; ++ struct bcm63xx_caldata caldata[2]; + + /* ethernet config */ + struct bcm63xx_enet_platform_data enet0; +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/pci_rt2x00_fixup.h +@@ -0,0 +1,9 @@ ++#ifndef _PCI_RT2X00_FIXUP ++#define _PCI_RT2X00_FIXUP ++ ++#define PCI_VENDOR_ID_RALINK 0x1814 ++ ++void pci_enable_rt2x00_fixup(unsigned slot, char* eeprom) __init; ++ ++#endif /* _PCI_RT2X00_FIXUP */ ++ diff --git a/target/linux/brcm63xx/patches-3.10/423-bcm63xx_enet_add_b53_support.patch b/target/linux/brcm63xx/patches-3.10/423-bcm63xx_enet_add_b53_support.patch new file mode 100644 index 0000000000..48670f3099 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/423-bcm63xx_enet_add_b53_support.patch @@ -0,0 +1,169 @@ +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h +@@ -336,6 +336,9 @@ struct bcm_enet_priv { + struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT]; + int sw_port_link[ENETSW_MAX_PORT]; + ++ /* platform device for associated switch */ ++ struct platform_device *b53_device; ++ + /* used to poll switch port state */ + struct timer_list swphy_poll; + spinlock_t enetsw_mdio_lock; +--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c +@@ -30,6 +30,7 @@ + #include <linux/dma-mapping.h> + #include <linux/platform_device.h> + #include <linux/if_vlan.h> ++#include <linux/platform_data/b53.h> + + #include <bcm63xx_dev_enet.h> + #include "bcm63xx_enet.h" +@@ -1981,7 +1982,8 @@ static int bcm_enet_remove(struct platfo + return 0; + } + +-struct platform_driver bcm63xx_enet_driver = { ++ ++static struct platform_driver bcm63xx_enet_driver = { + .probe = bcm_enet_probe, + .remove = bcm_enet_remove, + .driver = { +@@ -1990,6 +1992,42 @@ struct platform_driver bcm63xx_enet_driv + }, + }; + ++struct b53_platform_data bcm63xx_b53_pdata = { ++ .chip_id = 0x6300, ++ .big_endian = 1, ++}; ++ ++struct platform_device bcm63xx_b53_dev = { ++ .name = "b53-switch", ++ .id = -1, ++ .dev = { ++ .platform_data = &bcm63xx_b53_pdata, ++ }, ++}; ++ ++static int bcmenet_switch_register(struct bcm_enet_priv *priv, u16 port_mask) ++{ ++ int ret; ++ ++ bcm63xx_b53_pdata.regs = priv->base; ++ bcm63xx_b53_pdata.enabled_ports = port_mask; ++ bcm63xx_b53_pdata.alias = priv->net_dev->name; ++ ++ ret = platform_device_register(&bcm63xx_b53_dev); ++ if (!ret) ++ priv->b53_device = &bcm63xx_b53_dev; ++ ++ return ret; ++} ++ ++static void bcmenet_switch_unregister(struct bcm_enet_priv *priv) ++{ ++ if (priv->b53_device) ++ platform_device_unregister(&bcm63xx_b53_dev); ++ ++ priv->b53_device = NULL; ++} ++ + /* + * switch mii access callbacks + */ +@@ -2243,29 +2281,6 @@ static int bcm_enetsw_open(struct net_de + enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i)); + } + +- /* reset mib */ +- val = enetsw_readb(priv, ENETSW_GMCR_REG); +- val |= ENETSW_GMCR_RST_MIB_MASK; +- enetsw_writeb(priv, val, ENETSW_GMCR_REG); +- mdelay(1); +- val &= ~ENETSW_GMCR_RST_MIB_MASK; +- enetsw_writeb(priv, val, ENETSW_GMCR_REG); +- mdelay(1); +- +- /* force CPU port state */ +- val = enetsw_readb(priv, ENETSW_IMPOV_REG); +- val |= ENETSW_IMPOV_FORCE_MASK | ENETSW_IMPOV_LINKUP_MASK; +- enetsw_writeb(priv, val, ENETSW_IMPOV_REG); +- +- /* enable switch forward engine */ +- val = enetsw_readb(priv, ENETSW_SWMODE_REG); +- val |= ENETSW_SWMODE_FWD_EN_MASK; +- enetsw_writeb(priv, val, ENETSW_SWMODE_REG); +- +- /* enable jumbo on all ports */ +- enetsw_writel(priv, 0x1ff, ENETSW_JMBCTL_PORT_REG); +- enetsw_writew(priv, 9728, ENETSW_JMBCTL_MAXSIZE_REG); +- + /* initialize flow control buffer allocation */ + enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0, + ENETDMA_BUFALLOC_REG(priv->rx_chan)); +@@ -2725,6 +2740,9 @@ static int bcm_enetsw_probe(struct platf + struct bcm63xx_enetsw_platform_data *pd; + struct resource *res_mem; + int ret, irq_rx, irq_tx; ++ unsigned i, num_ports = 0; ++ u16 port_mask = BIT(8); ++ u8 val; + + /* stop if shared driver failed, assume driver->probe will be + * called in the same order we register devices (correct ?) +@@ -2814,6 +2832,43 @@ static int bcm_enetsw_probe(struct platf + priv->pdev = pdev; + priv->net_dev = dev; + ++ /* reset mib */ ++ val = enetsw_readb(priv, ENETSW_GMCR_REG); ++ val |= ENETSW_GMCR_RST_MIB_MASK; ++ enetsw_writeb(priv, val, ENETSW_GMCR_REG); ++ mdelay(1); ++ val &= ~ENETSW_GMCR_RST_MIB_MASK; ++ enetsw_writeb(priv, val, ENETSW_GMCR_REG); ++ mdelay(1); ++ ++ /* force CPU port state */ ++ val = enetsw_readb(priv, ENETSW_IMPOV_REG); ++ val |= ENETSW_IMPOV_FORCE_MASK | ENETSW_IMPOV_LINKUP_MASK; ++ enetsw_writeb(priv, val, ENETSW_IMPOV_REG); ++ ++ /* enable switch forward engine */ ++ val = enetsw_readb(priv, ENETSW_SWMODE_REG); ++ val |= ENETSW_SWMODE_FWD_EN_MASK; ++ enetsw_writeb(priv, val, ENETSW_SWMODE_REG); ++ ++ /* enable jumbo on all ports */ ++ enetsw_writel(priv, 0x1ff, ENETSW_JMBCTL_PORT_REG); ++ enetsw_writew(priv, 9728, ENETSW_JMBCTL_MAXSIZE_REG); ++ ++ for (i = 0; i < priv->num_ports; i++) { ++ struct bcm63xx_enetsw_port *port = &priv->used_ports[i]; ++ ++ if (!port->used) ++ continue; ++ ++ num_ports++; ++ port_mask |= BIT(i); ++ } ++ ++ /* only register if there is more than one external port */ ++ if (num_ports > 1) ++ bcmenet_switch_register(priv, port_mask); ++ + return 0; + + out_put_clk: +@@ -2842,6 +2897,9 @@ static int bcm_enetsw_remove(struct plat + priv = netdev_priv(dev); + unregister_netdev(dev); + ++ /* remove switch */ ++ bcmenet_switch_unregister(priv); ++ + /* release device resources */ + iounmap(priv->base); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/target/linux/brcm63xx/patches-3.10/500-board-D4PW.patch b/target/linux/brcm63xx/patches-3.10/500-board-D4PW.patch new file mode 100644 index 0000000000..fb469703a5 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/500-board-D4PW.patch @@ -0,0 +1,67 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -555,6 +555,56 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + }; ++ ++static struct board_info __initdata board_96348_D4PW = { ++ .name = "D-4P-W", ++ .expected_cpu_id = 0x6348, ++ ++ .has_enet1 = 1, ++ .has_pci = 1, ++ .has_uart0 = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "D-4P-W:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "D-4P-W::status", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "D-4P-W:green:internet", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "D-4P-W:red:internet", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 7, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -732,6 +782,7 @@ static const struct board_info __initcon + &board_DV201AMR, + &board_96348gw_a, + &board_rta1025w_16, ++ &board_96348_D4PW, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/501-board-NB4.patch b/target/linux/brcm63xx/patches-3.10/501-board-NB4.patch new file mode 100644 index 0000000000..94da7ba149 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/501-board-NB4.patch @@ -0,0 +1,650 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -15,6 +15,8 @@ + #include <linux/gpio_keys.h> + #include <linux/input.h> + #include <linux/spi/spi.h> ++#include <linux/spi/spi_gpio.h> ++#include <linux/spi/74x164.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -49,6 +51,12 @@ + #define CFE_OFFSET_64K 0x10000 + #define CFE_OFFSET_128K 0x20000 + ++#define NB4_PID_OFFSET 0xff80 ++#define NB4_74X164_GPIO_BASE 64 ++#define NB4_SPI_GPIO_MOSI 7 ++#define NB4_SPI_GPIO_CLK 6 ++#define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X)) ++ + static struct board_info board; + + /* +@@ -754,6 +762,596 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + }; ++ ++struct spi_gpio_platform_data nb4_spi_gpio_data = { ++ .sck = NB4_SPI_GPIO_CLK, ++ .mosi = NB4_SPI_GPIO_MOSI, ++ .miso = SPI_GPIO_NO_MISO, ++ .num_chipselect = 1, ++}; ++ ++ ++static struct platform_device nb4_spi_gpio = { ++ .name = "spi_gpio", ++ .id = 1, ++ .dev = { ++ .platform_data = &nb4_spi_gpio_data, ++ }, ++}; ++ ++static struct platform_device * __initdata nb4_devices[] = { ++ &nb4_spi_gpio, ++}; ++ ++const struct gen_74x164_chip_platform_data nb4_74x164_platform_data = { ++ .base = NB4_74X164_GPIO_BASE ++}; ++ ++static struct spi_board_info nb4_spi_devices[] = { ++ { ++ .modalias = "74x164", ++ .max_speed_hz = 781000, ++ .bus_num = 1, ++ .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT, ++ .mode = SPI_MODE_0, ++ .platform_data = &nb4_74x164_platform_data ++ } ++}; ++ ++static struct board_info __initdata board_nb4_ser_r0 = { ++ .name = "NB4-SER-r0", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "NB4-SER-r0:white:adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:white:traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:white:tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:white:tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:white:wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:white:alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:red:service", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:green:service", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r0:blue:service", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "service", ++ .gpio = 27, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "clip", ++ .gpio = 31, ++ .type = EV_KEY, ++ .code = BTN_1, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_ser_r1 = { ++ .name = "NB4-SER-r1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "NB4-SER-r1:white:adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:white:traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:white:tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:white:tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:white:wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:white:alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:red:service", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:green:service", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r1:blue:service", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "service", ++ .gpio = 27, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "clip", ++ .gpio = 31, ++ .type = EV_KEY, ++ .code = BTN_1, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_ser_r2 = { ++ .name = "NB4-SER-r2", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "NB4-SER-r2:white:adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:white:traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:white:tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:white:tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:white:wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:white:alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:red:service", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:green:service", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-SER-r2:blue:service", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "service", ++ .gpio = 27, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "clip", ++ .gpio = 31, ++ .type = EV_KEY, ++ .code = BTN_1, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_fxc_r1 = { ++ .name = "NB4-FXC-r1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "NB4-FXC-r1:white:adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r1:white:traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "NB4-FXC-r1:white:tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r1:white:tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r1:white:wifi", ++ .gpio = 15, ++ }, ++ { ++ .name = "NB4-FXC-r1:white:alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r1:red:service", ++ .gpio = 29, ++ }, ++ { ++ .name = "NB4-FXC-r1:green:service", ++ .gpio = 30, ++ }, ++ { ++ .name = "NB4-FXC-r1:blue:service", ++ .gpio = 4, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "service", ++ .gpio = 27, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "clip", ++ .gpio = 31, ++ .type = EV_KEY, ++ .code = BTN_1, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_fxc_r2 = { ++ .name = "NB4-FXC-r2", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "NB4-FXC-r2:white:adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r2:white:traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "NB4-FXC-r2:white:tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r2:white:tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r2:white:wifi", ++ .gpio = 15, ++ }, ++ { ++ .name = "NB4-FXC-r2:white:alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "NB4-FXC-r2:red:service", ++ .gpio = 29, ++ }, ++ { ++ .name = "NB4-FXC-r2:green:service", ++ .gpio = 30, ++ }, ++ { ++ .name = "NB4-FXC-r2:blue:service", ++ .gpio = 4, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "service", ++ .gpio = 27, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "clip", ++ .gpio = 31, ++ .type = EV_KEY, ++ .code = BTN_1, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; + #endif + + /* +@@ -790,6 +1388,11 @@ static const struct board_info __initcon + &board_96358vw2, + &board_AGPFS0, + &board_DWVS0, ++ &board_nb4_ser_r0, ++ &board_nb4_ser_r1, ++ &board_nb4_ser_r2, ++ &board_nb4_fxc_r1, ++ &board_nb4_fxc_r2, + #endif + }; + +@@ -844,6 +1447,16 @@ static void __init boardid_fixup(u8 *boo + struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K); + char *board_name = (char *)bcm63xx_nvram_get_name(); + ++ if (BCMCPU_IS_6358() && (!strcmp(board_name, "96358VW"))) { ++ u8 *p = boot_addr + NB4_PID_OFFSET; ++ ++ /* Extract nb4 PID */ ++ if (!memcmp(p, "NB4-", 4)) { ++ memcpy(board_name, p, sizeof("NB4-XXX-rX")); ++ return; ++ } ++ } ++ + /* check if bcm_tag is at 64k offset */ + if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) { + /* else try 128k */ diff --git a/target/linux/brcm63xx/patches-3.10/502-board-96338W2_E7T.patch b/target/linux/brcm63xx/patches-3.10/502-board-96338W2_E7T.patch new file mode 100644 index 0000000000..5baa1d391d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/502-board-96338W2_E7T.patch @@ -0,0 +1,51 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -226,6 +226,40 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_96338w2_e7t = { ++ .name = "96338W2_E7T", ++ .expected_cpu_id = 0x6338, ++ ++ .has_enet0 = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "96338W2_E7T:green:ppp", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "96338W2_E7T:green:ppp-fail", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "96338W2_E7T:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ ++ }, ++ }, ++}; + #endif + + /* +@@ -1367,6 +1401,7 @@ static const struct board_info __initcon + #ifdef CONFIG_BCM63XX_CPU_6338 + &board_96338gw, + &board_96338w, ++ &board_96338w2_e7t, + #endif + #ifdef CONFIG_BCM63XX_CPU_6345 + &board_96345gw2, diff --git a/target/linux/brcm63xx/patches-3.10/503-board-CPVA642.patch b/target/linux/brcm63xx/patches-3.10/503-board-CPVA642.patch new file mode 100644 index 0000000000..810aca0962 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/503-board-CPVA642.patch @@ -0,0 +1,109 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -753,6 +753,98 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_CPVA642 = { ++ .name = "CPVA642", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "CPVA642:red:power", ++ .gpio = 14, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:power", ++ .gpio = 11, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "CPVA642:red:wifi", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:wifi", ++ .gpio = 28, ++ .active_low = 0, ++ }, ++ { ++ .name = "CPVA642:red:link", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:link", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:ether", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:phone1", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:phone2", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA642:green:usb", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ ++ + static struct board_info __initdata board_AGPFS0 = { + .name = "AGPF-S0", + .expected_cpu_id = 0x6358, +@@ -1422,6 +1514,7 @@ static const struct board_info __initcon + &board_96358vw, + &board_96358vw2, + &board_AGPFS0, ++ &board_CPVA642, + &board_DWVS0, + &board_nb4_ser_r0, + &board_nb4_ser_r1, diff --git a/target/linux/brcm63xx/patches-3.10/504-board_dsl_274xb_rev_c.patch b/target/linux/brcm63xx/patches-3.10/504-board_dsl_274xb_rev_c.patch new file mode 100644 index 0000000000..29bbde3f01 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/504-board_dsl_274xb_rev_c.patch @@ -0,0 +1,72 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -889,6 +889,61 @@ static struct board_info __initdata boar + .has_ohci0 = 1, + }; + ++/* D-Link DSL-274xB revison C2/C3 */ ++static struct board_info __initdata board_dsl_274xb_rev_c = { ++ .name = "AW4139", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "dsl-274xb:green:power", ++ .gpio = 5, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "dsl-274xb:red:power", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:adsl", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:internet", ++ .gpio = 2, ++ }, ++ { ++ .name = "dsl-274xb:red:internet", ++ .gpio = 10, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + struct spi_gpio_platform_data nb4_spi_gpio_data = { + .sck = NB4_SPI_GPIO_CLK, + .mosi = NB4_SPI_GPIO_MOSI, +@@ -1516,6 +1571,7 @@ static const struct board_info __initcon + &board_AGPFS0, + &board_CPVA642, + &board_DWVS0, ++ &board_dsl_274xb_rev_c, + &board_nb4_ser_r0, + &board_nb4_ser_r1, + &board_nb4_ser_r2, diff --git a/target/linux/brcm63xx/patches-3.10/505-board_spw500v.patch b/target/linux/brcm63xx/patches-3.10/505-board_spw500v.patch new file mode 100644 index 0000000000..4270f7ff6c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/505-board_spw500v.patch @@ -0,0 +1,78 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -647,6 +647,67 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_spw500v = { ++ .name = "SPW500V", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 6, ++ .gpio_int = 34, ++ .ext_irq = 2, ++ .cs = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "SPW500V:red:power", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "SPW500V:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "SPW500V:green:ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { .name = "SPW500V:green:pstn", ++ .gpio = 28, ++ .active_low = 1, ++ }, ++ { ++ .name = "SPW500V:green:voip", ++ .gpio = 32, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -1563,6 +1624,7 @@ static const struct board_info __initcon + &board_96348gw_a, + &board_rta1025w_16, + &board_96348_D4PW, ++ &board_spw500v, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/506-board_gw6200_gw6000.patch b/target/linux/brcm63xx/patches-3.10/506-board_gw6200_gw6000.patch new file mode 100644 index 0000000000..658f7f1d4f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/506-board_gw6200_gw6000.patch @@ -0,0 +1,124 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -514,6 +514,112 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_gw6200 = { ++ .name = "GW6200", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 8, /* FIXME: What is real GPIO here? */ ++ .gpio_int = 34, ++ .ext_irq = 2, ++ .cs = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "GW6200:green:line1", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "GW6200:green:line2", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "GW6200:green:line3", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "GW6200:green:tel", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ ++static struct board_info __initdata board_gw6000 = { ++ .name = "GW6000", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 6, ++ .gpio_int = 34, ++ .ext_irq = 2, ++ .cs = 2, ++ }, ++ ++ /* GW6000 has no GPIO-controlled leds */ ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ ++ ++ + static struct board_info __initdata board_FAST2404 = { + .name = "F@ST2404", + .expected_cpu_id = 0x6348, +@@ -1617,6 +1723,8 @@ static const struct board_info __initcon + #ifdef CONFIG_BCM63XX_CPU_6348 + &board_96348r, + &board_96348gw, ++ &board_gw6000, ++ &board_gw6200, + &board_96348gw_10, + &board_96348gw_11, + &board_FAST2404, diff --git a/target/linux/brcm63xx/patches-3.10/507-board-MAGIC.patch b/target/linux/brcm63xx/patches-3.10/507-board-MAGIC.patch new file mode 100644 index 0000000000..19403d8b07 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/507-board-MAGIC.patch @@ -0,0 +1,89 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -814,6 +814,78 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_96348sv = { ++ .name = "MAGIC", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ /* it has BP_ENET_EXTERNAL_PHY */ ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_dsp = 1, ++ .dsp = { ++ .gpio_rst = 25, ++ .gpio_int = 34, ++ .cs = 2, ++ .ext_irq = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "MAGIC:green:voip", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "MAGIC:green:adsl", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "MAGIC:green:wifi", ++ .gpio = 28, ++ }, ++ { ++ .name = "MAGIC:green:usb", ++ .gpio = 35, ++ .active_low = 1, ++ }, ++ { ++ .name = "MAGIC:green:hpna", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "MAGIC:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "MAGIC:green:stop", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ }, ++}; + #endif + + /* +@@ -1733,6 +1805,7 @@ static const struct board_info __initcon + &board_rta1025w_16, + &board_96348_D4PW, + &board_spw500v, ++ &board_96348sv, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/508-board_hw553.patch b/target/linux/brcm63xx/patches-3.10/508-board_hw553.patch new file mode 100644 index 0000000000..1370c6c19e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/508-board_hw553.patch @@ -0,0 +1,93 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1772,6 +1772,82 @@ static struct board_info __initdata boar + .spis = nb4_spi_devices, + .num_spis = ARRAY_SIZE(nb4_spi_devices), + }; ++ ++static struct board_info __initdata board_HW553 = { ++ .name = "HW553", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "HW553:red:lan", ++ .gpio = 34, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:blue:lan", ++ .gpio = 35, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:red:adsl", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:blue:adsl", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:red:power", ++ .gpio = 5, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ ++ { ++ .name = "HW553:blue:power", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:red:wifi", ++ .gpio = 25, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:red:internetkey", ++ .gpio = 12, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW553:blue:internetkey", ++ .gpio = 13, ++ .active_low = 1, ++ }, ++ }, ++}; + #endif + + /* +@@ -1820,6 +1896,7 @@ static const struct board_info __initcon + &board_nb4_ser_r2, + &board_nb4_fxc_r1, + &board_nb4_fxc_r2, ++ &board_HW553, + #endif + }; + diff --git a/target/linux/brcm63xx/patches-3.10/509-board_rta1320_16m.patch b/target/linux/brcm63xx/patches-3.10/509-board_rta1320_16m.patch new file mode 100644 index 0000000000..a84c89755f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/509-board_rta1320_16m.patch @@ -0,0 +1,56 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -260,6 +260,45 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_rta1320_16m = { ++ .name = "RTA1320_16M", ++ .expected_cpu_id = 0x6338, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "RTA1320_16M:green:adsl", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "RTA1320_16M:green:ppp", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "RTA1320_16M:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "RTA1320_16M:green:stop", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ }, ++}; + #endif + + /* +@@ -1864,6 +1903,7 @@ static const struct board_info __initcon + &board_96338gw, + &board_96338w, + &board_96338w2_e7t, ++ &board_rta1320_16m, + #endif + #ifdef CONFIG_BCM63XX_CPU_6345 + &board_96345gw2, diff --git a/target/linux/brcm63xx/patches-3.10/510-board_spw303v.patch b/target/linux/brcm63xx/patches-3.10/510-board_spw303v.patch new file mode 100644 index 0000000000..328233b564 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/510-board_spw303v.patch @@ -0,0 +1,83 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1887,6 +1887,72 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++ /* T-Home Speedport W 303V Typ B */ ++static struct board_info __initdata board_spw303v = { ++ .name = "96358-502V", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "spw303v:green:power+adsl", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:red:power+adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:ppp", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:ses", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:voip", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "spw303v:green:pots", ++ .gpio = 31, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 11, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "ses", ++ .gpio = 37, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ } ++}; + #endif + + /* +@@ -1937,6 +2003,7 @@ static const struct board_info __initcon + &board_nb4_fxc_r1, + &board_nb4_fxc_r2, + &board_HW553, ++ &board_spw303v, + #endif + }; + diff --git a/target/linux/brcm63xx/patches-3.10/511-board_V2500V.patch b/target/linux/brcm63xx/patches-3.10/511-board_V2500V.patch new file mode 100644 index 0000000000..d0b33803e8 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/511-board_V2500V.patch @@ -0,0 +1,123 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -925,6 +925,65 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_V2500V_BB = { ++ .name = "V2500V_BB", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "V2500V_BB:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "V2500V_BB:red:power", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "V2500V_BB:green:adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { .name = "V2500V_BB:green:ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "V2500V_BB:green:wireless", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 31, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -1988,6 +2047,7 @@ static const struct board_info __initcon + &board_96348_D4PW, + &board_spw500v, + &board_96348sv, ++ &board_V2500V_BB, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 +@@ -2109,6 +2169,22 @@ void __init board_prom_init(void) + val &= MPI_CSBASE_BASE_MASK; + } + boot_addr = (u8 *)KSEG1ADDR(val); ++ printk(KERN_INFO PFX "Boot address 0x%08x\n",(unsigned int)boot_addr); ++ ++ /* BT Voyager 2500V (RTA1046VW PCB) has 8 Meg flash used as two */ ++ /* banks of 4 Meg. The byte at 0xBF800000 identifies the back to use.*/ ++ /* Loading firmware from the CFE Prompt always loads to Bank 0 */ ++ /* Do an early check of CFE and then select bank 0 */ ++ ++ if (boot_addr == (u8 *)0xbf800000) { ++ u8 *tmp_boot_addr = (u8*)0xbfc00000; ++ ++ bcm63xx_nvram_init(tmp_boot_addr + BCM963XX_NVRAM_OFFSET); ++ if (!strcmp(bcm63xx_nvram_get_name(), "V2500V_BB")) { ++ printk(KERN_INFO PFX "V2500V: nvram bank 0\n"); ++ boot_addr = tmp_boot_addr; ++ } ++ } + + /* dump cfe version */ + cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET; +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -19,6 +19,7 @@ + #include <linux/spi/spi.h> + #include <linux/spi/flash.h> + ++#include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> + #include <bcm63xx_dev_flash.h> + #include <bcm63xx_dev_hsspi.h> +@@ -158,6 +159,13 @@ int __init bcm63xx_flash_register(int nu + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; + ++ /* BT Voyager 2500V has 8 Meg flash in two 4 Meg banks */ ++ /* Loading from CFE always uses Bank 0 */ ++ if (!strcmp(board_get_name(), "V2500V_BB")) { ++ pr_info("V2500V: Start in Bank 0\n"); ++ val = val + 0x400000; // Select Bank 0 start address ++ } ++ + mtd_resources[0].start = val; + mtd_resources[0].end = 0x1FFFFFFF; + diff --git a/target/linux/brcm63xx/patches-3.10/512-board_BTV2110.patch b/target/linux/brcm63xx/patches-3.10/512-board_BTV2110.patch new file mode 100644 index 0000000000..d4fe2fa8f3 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/512-board_BTV2110.patch @@ -0,0 +1,75 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -485,6 +485,64 @@ static struct board_info __initdata boar + }, + }; + ++ ++/* BT Voyager 2110 */ ++static struct board_info __initdata board_V2110 = { ++ .name = "V2110", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "V2110:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "V2110:red:power", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "V2110:green:adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { .name = "V2110:green:ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "V2110:green:wireless", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ ++ + static struct board_info __initdata board_96348gw = { + .name = "96348GW", + .expected_cpu_id = 0x6348, +@@ -2048,6 +2106,7 @@ static const struct board_info __initcon + &board_spw500v, + &board_96348sv, + &board_V2500V_BB, ++ &board_V2110, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/513-board_livebox.patch b/target/linux/brcm63xx/patches-3.10/513-board_livebox.patch new file mode 100644 index 0000000000..2323b5eef7 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/513-board_livebox.patch @@ -0,0 +1,390 @@ +--- a/arch/mips/bcm63xx/boards/Kconfig ++++ b/arch/mips/bcm63xx/boards/Kconfig +@@ -8,4 +8,10 @@ config BOARD_BCM963XX + select SSB + help + ++config BOARD_LIVEBOX ++ bool "Inventel Livebox(es) boards" ++ select SSB ++ help ++ Inventel Livebox boards using the RedBoot bootloader. ++ + endchoice +--- a/arch/mips/bcm63xx/boards/Makefile ++++ b/arch/mips/bcm63xx/boards/Makefile +@@ -1 +1,2 @@ + obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o ++obj-$(CONFIG_BOARD_LIVEBOX) += board_livebox.o +--- /dev/null ++++ b/arch/mips/bcm63xx/boards/board_livebox.c +@@ -0,0 +1,369 @@ ++/* ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive ++ * for more details. ++ * ++ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org> ++ */ ++ ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/string.h> ++#include <linux/platform_device.h> ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/partitions.h> ++#include <linux/mtd/physmap.h> ++#include <linux/ssb/ssb.h> ++#include <linux/gpio_keys.h> ++#include <linux/input.h> ++#include <linux/spi/spi.h> ++#include <asm/addrspace.h> ++#include <bcm63xx_board.h> ++#include <bcm63xx_cpu.h> ++#include <bcm63xx_dev_uart.h> ++#include <bcm63xx_regs.h> ++#include <bcm63xx_io.h> ++#include <bcm63xx_dev_pci.h> ++#include <bcm63xx_dev_enet.h> ++#include <bcm63xx_dev_dsp.h> ++#include <bcm63xx_dev_pcmcia.h> ++#include <bcm63xx_dev_usb_ohci.h> ++#include <bcm63xx_dev_usb_ehci.h> ++#include <bcm63xx_dev_spi.h> ++#include <board_bcm963xx.h> ++ ++#define PFX "board_livebox: " ++ ++#define LIVEBOX_KEYS_POLL_INTERVAL 20 ++#define LIVEBOX_KEYS_DEBOUNCE_INTERVAL (LIVEBOX_KEYS_POLL_INTERVAL * 3) ++ ++static unsigned int mac_addr_used = 0; ++static struct board_info board; ++ ++/* ++ * known 6348 boards ++ */ ++#ifdef CONFIG_BCM63XX_CPU_6348 ++static struct board_info __initdata board_livebox_blue5g = { ++ .name = "Livebox-blue-5g", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 31, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ ++ .has_dsp = 0, /*TODO some Liveboxes have dsp*/ ++ .dsp = { ++ .gpio_rst = 6, /*FIXME eth1 shares gpio6 with dsp?*/ ++ .gpio_int = 35, ++ .cs = 2, ++ .ext_irq = 2, ++ }, ++ ++ .leds = { ++ { ++ .name = "Livebox-blue-5g::adsl-fail", ++ .gpio = 0, ++ .active_low = 0, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "Livebox-blue-5g::adsl", ++ .gpio = 1, ++ }, ++ { ++ .name = "Livebox-blue-5g::traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "Livebox-blue-5g::phone", ++ .gpio = 3, ++ }, ++ { ++ .name = "Livebox-blue-5g::wifi", ++ .gpio = 4, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "BTN_1", ++ .gpio = 36, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = BTN_1, ++ .debounce_interval = LIVEBOX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "BTN_2", ++ .gpio = 7, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = BTN_2, ++ .debounce_interval = LIVEBOX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ ++ }, ++}; ++#endif ++ ++/* ++ * all boards ++ */ ++static const struct board_info __initdata *bcm963xx_boards[] = { ++#ifdef CONFIG_BCM63XX_CPU_6348 ++ &board_livebox_blue5g ++#endif ++}; ++/* ++ * return board name for /proc/cpuinfo ++ */ ++const char *board_get_name(void) ++{ ++ return board.name; ++} ++ ++/* ++ * register & return a new board mac address ++ */ ++static int board_get_mac_address(u8 *mac) ++{ ++ u8 *p; ++ int count; ++ ++ memcpy(mac, (u8 *)0xBEBFF377, ETH_ALEN); ++ ++ p = mac + ETH_ALEN - 1; ++ count = mac_addr_used; ++ ++ while (count--) { ++ do { ++ (*p)++; ++ if (*p != 0) ++ break; ++ p--; ++ } while (p != mac); ++ } ++ ++ if (p == mac) { ++ printk(KERN_ERR PFX "unable to fetch mac address\n"); ++ return -ENODEV; ++ } ++ mac_addr_used++; ++ ++ return 0; ++} ++ ++/* ++ * early init callback ++ */ ++#define LIVEBOX_GPIO_DETECT_MASK 0x000000ff ++#define LIVEBOX_BOOT_ADDR 0x1e400000 ++ ++#define LIVEBOX_HW_BLUE5G_9 0x90 ++ ++void __init board_prom_init(void) ++{ ++ u32 val; ++ u8 hw_version; ++ ++ /* Get hardware version */ ++ val = bcm_gpio_readl(GPIO_CTL_LO_REG); ++ val &= ~LIVEBOX_GPIO_DETECT_MASK; ++ bcm_gpio_writel(val, GPIO_CTL_LO_REG); ++ ++ hw_version = bcm_gpio_readl(GPIO_DATA_LO_REG) & LIVEBOX_GPIO_DETECT_MASK; ++ switch (hw_version) { ++ case LIVEBOX_HW_BLUE5G_9: ++ printk(KERN_INFO PFX "Livebox BLUE5G.9\n"); ++ memcpy(&board, bcm963xx_boards[0], sizeof(board)); ++ break; ++ default: ++ printk(KERN_INFO PFX "Unknown livebox version: %02x\n", hw_version); ++ break; ++ } ++ ++ /* use default livebox configuration */ ++ memcpy(&board, bcm963xx_boards[0], sizeof(board)); ++ ++ /* setup pin multiplexing depending on board enabled device, ++ * this has to be done this early since PCI init is done ++ * inside arch_initcall */ ++ val = 0; ++ ++#ifdef CONFIG_PCI ++ if (board.has_pci) { ++ bcm63xx_pci_enabled = 1; ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G2_PCI; ++ } ++#endif ++ if (board.has_pccard) { ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G1_MII_PCCARD; ++ } ++ ++ if (board.has_enet0 && !board.enet0.use_internal_phy) { ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G3_EXT_MII | ++ GPIO_MODE_6348_G0_EXT_MII; ++ } ++ ++ if (board.has_enet1 && !board.enet1.use_internal_phy) { ++ if (BCMCPU_IS_6348()) ++ val |= GPIO_MODE_6348_G3_EXT_MII | ++ GPIO_MODE_6348_G0_EXT_MII; ++ printk(KERN_INFO PFX "resetting gpio6 for eth1...\n"); ++ gpio_request(6, "dsp_eth_rst"); ++ gpio_direction_output(6, 0); ++ gpio_set_value(6, 1); ++ } ++ ++ bcm_gpio_writel(val, GPIO_MODE_REG); ++} ++ ++/* ++ * second stage init callback, good time to panic if we couldn't ++ * identify on which board we're running since early printk is working ++ */ ++void __init board_setup(void) ++{ ++ if (!board.name[0]) ++ panic("unable to detect bcm963xx board"); ++ printk(KERN_INFO PFX "board name: %s\n", board.name); ++ ++ /* make sure we're running on expected cpu */ ++ if (bcm63xx_get_cpu_id() != board.expected_cpu_id) ++ panic("unexpected CPU for bcm963xx board"); ++} ++ ++static struct physmap_flash_data flash_data = { ++ .width = 2, ++}; ++ ++static struct resource mtd_resources[] = { ++ { ++ .start = 0, /* filled at runtime */ ++ .end = 0, /* filled at runtime */ ++ .flags = IORESOURCE_MEM, ++ } ++}; ++ ++static struct platform_device mtd_dev = { ++ .name = "physmap-flash", ++ .resource = mtd_resources, ++ .num_resources = ARRAY_SIZE(mtd_resources), ++ .dev = { ++ .platform_data = &flash_data, ++ }, ++}; ++ ++static struct gpio_led_platform_data bcm63xx_led_data; ++ ++static struct platform_device bcm63xx_gpio_leds = { ++ .name = "leds-gpio", ++ .id = 0, ++ .dev.platform_data = &bcm63xx_led_data, ++}; ++ ++static struct gpio_keys_platform_data bcm63xx_gpio_keys_data = { ++ .poll_interval = LIVEBOX_KEYS_POLL_INTERVAL, ++}; ++ ++static struct platform_device bcm63xx_gpio_keys_device = { ++ .name = "gpio-keys-polled", ++ .id = 0, ++ .dev.platform_data = &bcm63xx_gpio_keys_data, ++}; ++ ++/* ++ * third stage init callback, register all board devices. ++ */ ++int __init board_register_devices(void) ++{ ++ u32 val; ++ int led_count = 0; ++ int button_count = 0; ++ ++ if (board.has_uart0) ++ bcm63xx_uart_register(0); ++ ++ if (board.has_uart1) ++ bcm63xx_uart_register(1); ++ ++ if (board.has_pccard) ++ bcm63xx_pcmcia_register(); ++ ++ if (board.has_enet0 && ++ !board_get_mac_address(board.enet0.mac_addr)) ++ bcm63xx_enet_register(0, &board.enet0); ++ ++ if (board.has_enet1 && ++ !board_get_mac_address(board.enet1.mac_addr)) ++ bcm63xx_enet_register(1, &board.enet1); ++ ++ if (board.has_ehci0) ++ bcm63xx_ehci_register(); ++ ++ if (board.has_ohci0) ++ bcm63xx_ohci_register(); ++ ++ if (board.has_dsp) ++ bcm63xx_dsp_register(&board.dsp); ++ ++ bcm63xx_spi_register(); ++ ++ if (board.num_devs) ++ platform_add_devices(board.devs, board.num_devs); ++ ++ if (board.num_spis) ++ spi_register_board_info(board.spis, board.num_spis); ++ ++ ++ /* read base address of boot chip select (0) */ ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; ++ if (val != LIVEBOX_BOOT_ADDR) ++ printk(KERN_NOTICE PFX "flash address is: 0x%08x, forcing to: 0x%08x\n", ++ val, LIVEBOX_BOOT_ADDR); ++ mtd_resources[0].start = LIVEBOX_BOOT_ADDR; ++ mtd_resources[0].end = 0x1ebfffff; ++ ++ platform_device_register(&mtd_dev); ++ ++ /* count number of LEDs defined by this device */ ++ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name) ++ led_count++; ++ ++ bcm63xx_led_data.num_leds = led_count; ++ bcm63xx_led_data.leds = board.leds; ++ ++ platform_device_register(&bcm63xx_gpio_leds); ++ ++ /* count number of BUTTONs defined by this device */ ++ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc) ++ button_count++; ++ ++ if (button_count) { ++ bcm63xx_gpio_keys_data.nbuttons = button_count; ++ bcm63xx_gpio_keys_data.buttons = board.buttons; ++ ++ platform_device_register(&bcm63xx_gpio_keys_device); ++ } ++ ++ return 0; ++} diff --git a/target/linux/brcm63xx/patches-3.10/514-board_ct536_ct5621.patch b/target/linux/brcm63xx/patches-3.10/514-board_ct536_ct5621.patch new file mode 100644 index 0000000000..6f2e25a660 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/514-board_ct536_ct5621.patch @@ -0,0 +1,62 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -543,6 +543,51 @@ static struct board_info __initdata boar + }; + + ++static struct board_info __initdata board_ct536_ct5621 = { ++ .name = "CT536_CT5621", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 0, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "CT536_CT5621:green:adsl-fail", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "CT536_CT5621:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_96348gw = { + .name = "96348GW", + .expected_cpu_id = 0x6348, +@@ -2107,6 +2152,7 @@ static const struct board_info __initcon + &board_96348sv, + &board_V2500V_BB, + &board_V2110, ++ &board_ct536_ct5621, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/515-board_DWV-S0_fixes.patch b/target/linux/brcm63xx/patches-3.10/515-board_DWV-S0_fixes.patch new file mode 100644 index 0000000000..d451407524 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/515-board_DWV-S0_fixes.patch @@ -0,0 +1,19 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1312,6 +1312,8 @@ static struct board_info __initdata boar + .name = "DWV-S0", + .expected_cpu_id = 0x6358, + ++ .has_uart0 = 1, ++ + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, +@@ -1327,6 +1329,7 @@ static struct board_info __initdata boar + }, + + .has_ohci0 = 1, ++ .has_ehci0 = 1, + }; + + /* D-Link DSL-274xB revison C2/C3 */ diff --git a/target/linux/brcm63xx/patches-3.10/516-board_96348A-122.patch b/target/linux/brcm63xx/patches-3.10/516-board_96348A-122.patch new file mode 100644 index 0000000000..6541419050 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/516-board_96348A-122.patch @@ -0,0 +1,80 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -588,6 +588,69 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_96348A_122 = { ++ .name = "96348A-122", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ ++ .leds = { ++ { ++ .name = "96348A-122:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "96348A-122:red:alarm", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "96348A-122:green:wps", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 34, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 35, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_96348gw = { + .name = "96348GW", + .expected_cpu_id = 0x6348, +@@ -2156,6 +2219,7 @@ static const struct board_info __initcon + &board_V2500V_BB, + &board_V2110, + &board_ct536_ct5621, ++ &board_96348A_122, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/517-RTA1205W_16_uart_fixes.patch b/target/linux/brcm63xx/patches-3.10/517-RTA1205W_16_uart_fixes.patch new file mode 100644 index 0000000000..c3756148c2 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/517-RTA1205W_16_uart_fixes.patch @@ -0,0 +1,10 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -853,6 +853,7 @@ static struct board_info __initdata boar + .name = "RTA1025W_16", + .expected_cpu_id = 0x6348, + ++ .has_uart0 = 1, + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, diff --git a/target/linux/brcm63xx/patches-3.10/519_board_CPVA502plus.patch b/target/linux/brcm63xx/patches-3.10/519_board_CPVA502plus.patch new file mode 100644 index 0000000000..ba1a39fc18 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/519_board_CPVA502plus.patch @@ -0,0 +1,57 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1151,6 +1151,46 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_CPVA502plus = { ++ .name = "CPVA502+", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "CPVA502+:green:phone", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA502+:green:link", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "CPVA502+:green:feth1", /* FIXME:does gpio4 enable eth1 phy? */ ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++}; ++ + #endif + + /* +@@ -2221,6 +2261,7 @@ static const struct board_info __initcon + &board_V2110, + &board_ct536_ct5621, + &board_96348A_122, ++ &board_CPVA502plus, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/520-bcm63xx-add-support-for-96368MVWG-board.patch b/target/linux/brcm63xx/patches-3.10/520-bcm63xx-add-support-for-96368MVWG-board.patch new file mode 100644 index 0000000000..bc5bd3d83e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/520-bcm63xx-add-support-for-96368MVWG-board.patch @@ -0,0 +1,128 @@ +From eeacc2529942051504bc957726aa178671344421 Mon Sep 17 00:00:00 2001 +From: Maxime Bizon <mbizon@freebox.fr> +Date: Wed, 20 Jan 2010 16:21:30 +0100 +Subject: [PATCH 32/63] bcm63xx: add support for 96368MVWG board. + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 95 ++++++++++++++++++++ + .../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 2 + + 2 files changed, 97 insertions(+), 0 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2225,6 +2225,78 @@ static struct board_info __initdata boar + #endif + + /* ++ * known 6368 boards ++ */ ++#ifdef CONFIG_BCM63XX_CPU_6368 ++static struct board_info __initdata board_96368mvwg = { ++ .name = "96368MVWG", ++ .expected_cpu_id = 0x6368, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "port1", ++ }, ++ ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "port2", ++ }, ++ ++ [4] = { ++ .used = 1, ++ .phy_id = 0x12, ++ .name = "port0", ++ }, ++ ++ [5] = { ++ .used = 1, ++ .phy_id = 0x11, ++ .name = "port3", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "96368MVWG:green:adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "96368MVWG:green:ppp", ++ .gpio = 5, ++ }, ++ { ++ .name = "96368MVWG:green:power", ++ .gpio = 22, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "96368MVWG:green:wps", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "96368MVWG:green:ppp-fail", ++ .gpio = 31, ++ }, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++}; ++#endif ++ ++/* + * all boards + */ + static const struct board_info __initconst *bcm963xx_boards[] = { +@@ -2279,6 +2351,10 @@ static const struct board_info __initcon + &board_HW553, + &board_spw303v, + #endif ++ ++#ifdef CONFIG_BCM63XX_CPU_6368 ++ &board_96368mvwg, ++#endif + }; + + /* +@@ -2460,12 +2536,25 @@ void __init board_prom_init(void) + bcm63xx_pci_enabled = 1; + if (BCMCPU_IS_6348()) + val |= GPIO_MODE_6348_G2_PCI; ++ ++ if (BCMCPU_IS_6368()) ++ val |= GPIO_MODE_6368_PCI_REQ1 | ++ GPIO_MODE_6368_PCI_GNT1 | ++ GPIO_MODE_6368_PCI_INTB | ++ GPIO_MODE_6368_PCI_REQ0 | ++ GPIO_MODE_6368_PCI_GNT0; + } + #endif + + if (board.has_pccard) { + if (BCMCPU_IS_6348()) + val |= GPIO_MODE_6348_G1_MII_PCCARD; ++ ++ if (BCMCPU_IS_6368()) ++ val |= GPIO_MODE_6368_PCMCIA_CD1 | ++ GPIO_MODE_6368_PCMCIA_CD2 | ++ GPIO_MODE_6368_PCMCIA_VS1 | ++ GPIO_MODE_6368_PCMCIA_VS2; + } + + if (board.has_enet0 && !board.enet0.use_internal_phy) { diff --git a/target/linux/brcm63xx/patches-3.10/521-bcm63xx-add-support-for-96368MVNgr-board.patch b/target/linux/brcm63xx/patches-3.10/521-bcm63xx-add-support-for-96368MVNgr-board.patch new file mode 100644 index 0000000000..bcda63fa7d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/521-bcm63xx-add-support-for-96368MVNgr-board.patch @@ -0,0 +1,92 @@ +From f457fc2eb9bb915b5a4d251c7c68d4694cf07b01 Mon Sep 17 00:00:00 2001 +From: Maxime Bizon <mbizon@freebox.fr> +Date: Fri, 4 Nov 2011 12:33:48 +0100 +Subject: [PATCH 33/63] bcm63xx: add support for 96368MVNgr board. + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 67 +++++++++++++++++++++++++++++ + 1 files changed, 67 insertions(+), 0 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2294,6 +2294,72 @@ static struct board_info __initdata boar + .has_ohci0 = 1, + .has_ehci0 = 1, + }; ++ ++static struct board_info __initdata board_96368mvngr = { ++ .name = "96368MVNgr", ++ .expected_cpu_id = 0x6368, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "port1", ++ }, ++ ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "port2", ++ }, ++ ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "port3", ++ }, ++ ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "port4", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "96368MVNgr:green:adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "96368MVNgr:green:inet", ++ .gpio = 5, ++ }, ++ { ++ .name = "96368MVNgr:green:power", ++ .gpio = 22, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "96368MVNgr:green:wps", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "96368MVNgr:green:inet-fail", ++ .gpio = 3, ++ }, ++ }, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++}; + #endif + + /* +@@ -2354,6 +2420,7 @@ static const struct board_info __initcon + + #ifdef CONFIG_BCM63XX_CPU_6368 + &board_96368mvwg, ++ &board_96368mvngr, + #endif + }; + diff --git a/target/linux/brcm63xx/patches-3.10/522-MIPS-BCM63XX-add-96328avng-reference-board.patch b/target/linux/brcm63xx/patches-3.10/522-MIPS-BCM63XX-add-96328avng-reference-board.patch new file mode 100644 index 0000000000..c8c098d9e6 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/522-MIPS-BCM63XX-add-96328avng-reference-board.patch @@ -0,0 +1,67 @@ +From c93c2bbf0cc96da5a47d77f01daf6c983cfe4216 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Tue, 29 May 2012 10:52:25 +0200 +Subject: [PATCH] MIPS: BCM63XX: add 96328avng reference board + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 77 +++++++++++++++++++++++++++++ + 1 files changed, 77 insertions(+), 0 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -108,13 +108,45 @@ static struct board_info __initdata boar + .port_no = 0, + }, + ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "Port 1", ++ }, ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "Port 2", ++ }, ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "Port 3", ++ }, ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "Port 4", ++ }, ++ }, ++ }, ++ + .leds = { + { +- .name = "96328avng::ppp-fail", ++ .name = "96328avng::internet-fail", + .gpio = 2, + .active_low = 1, + }, + { ++ .name = "96328avng::dsl", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { + .name = "96328avng::power", + .gpio = 4, + .active_low = 1, +@@ -131,7 +163,7 @@ static struct board_info __initdata boar + .active_low = 1, + }, + { +- .name = "96328avng::ppp", ++ .name = "96328avng::internet", + .gpio = 11, + .active_low = 1, + }, diff --git a/target/linux/brcm63xx/patches-3.10/523-MIPS-BCM63XX-add-963281TAN-reference-board.patch b/target/linux/brcm63xx/patches-3.10/523-MIPS-BCM63XX-add-963281TAN-reference-board.patch new file mode 100644 index 0000000000..c392e78376 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/523-MIPS-BCM63XX-add-963281TAN-reference-board.patch @@ -0,0 +1,96 @@ +From f0649f7b7c672cf452a1796a1422bf615e1973f8 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Tue, 29 May 2012 11:01:12 +0200 +Subject: [PATCH] MIPS: BCM63XX: add 963281TAN reference board + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 71 +++++++++++++++++++++++++++++ + 1 files changed, 71 insertions(+), 0 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -169,6 +169,76 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++static struct board_info __initdata board_963281TAN = { ++ .name = "963281TAN", ++ .expected_cpu_id = 0x6328, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "Port 1", ++ }, ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "Port 2", ++ }, ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "Port 3", ++ }, ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "Port 4", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "963281TAN::internet", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281TAN::power", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "963281TAN::internet-fail", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281TAN::power-fail", ++ .gpio = 8, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281TAN::wps", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281TAN::dsl", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ ++ }, ++}; + #endif + + /* +@@ -2403,6 +2473,7 @@ static const struct board_info __initcon + #endif + #ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, ++ &board_963281TAN, + #endif + #ifdef CONFIG_BCM63XX_CPU_6338 + &board_96338gw, diff --git a/target/linux/brcm63xx/patches-3.10/524-board_dsl_274xb_rev_f.patch b/target/linux/brcm63xx/patches-3.10/524-board_dsl_274xb_rev_f.patch new file mode 100644 index 0000000000..06457c1d1d --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/524-board_dsl_274xb_rev_f.patch @@ -0,0 +1,132 @@ +From 66808f706b3dcd83a9f5157997ff478a880a2906 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Mon, 30 Apr 2012 09:10:51 +0200 +Subject: [PATCH 70/79] MIPS: BCM63XX: Add board definition for D-Link + DSL-274xB rev F1 + +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 104 +++++++++++++++++++++++++++++ + 1 files changed, 104 insertions(+), 0 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -239,6 +239,111 @@ static struct board_info __initdata boar + + }, + }; ++ ++static struct board_info __initdata board_dsl_274xb_f1 = { ++ .name = "AW4339U", ++ .expected_cpu_id = 0x6328, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ ++ .has_caldata = 1, ++ .caldata = { ++ { ++ .vendor = PCI_VENDOR_ID_ATHEROS, ++ .caldata_offset = 0x7d1000, ++ .slot = 0, ++ .led_pin = -1, ++ }, ++ }, ++ ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "Port 4", ++ }, ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "Port 3", ++ }, ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "Port 2", ++ }, ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "Port 1", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "dsl-274xb:red:internet", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:dsl", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:power", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "dsl-274xb:red:power", ++ .gpio = 8, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:blue:wps", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "dsl-274xb:green:internet", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "wifi", ++ .gpio = 10, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "reset", ++ .gpio = 23, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 24, ++ .active_low = 1, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -2474,6 +2579,7 @@ static const struct board_info __initcon + #ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, + &board_963281TAN, ++ &board_dsl_274xb_f1, + #endif + #ifdef CONFIG_BCM63XX_CPU_6338 + &board_96338gw, diff --git a/target/linux/brcm63xx/patches-3.10/525-board_96348w3.patch b/target/linux/brcm63xx/patches-3.10/525-board_96348w3.patch new file mode 100644 index 0000000000..2d260f9cf1 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/525-board_96348w3.patch @@ -0,0 +1,70 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1398,6 +1398,59 @@ static struct board_info __initdata boar + }, + }; + ++/* NetGear DG834G v4 */ ++static struct board_info __initdata board_96348W3 = { ++ .name = "96348W3", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .has_ohci0 = 1, ++ ++ .leds = { ++ { ++ .name = "96348W3:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "96348W3:red:power", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "96348W3::adsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "96348W3::internet", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 6, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + #endif + + /* +@@ -2609,6 +2662,7 @@ static const struct board_info __initcon + &board_ct536_ct5621, + &board_96348A_122, + &board_CPVA502plus, ++ &board_96348W3, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6358 diff --git a/target/linux/brcm63xx/patches-3.10/526-board_CT6373-1.patch b/target/linux/brcm63xx/patches-3.10/526-board_CT6373-1.patch new file mode 100644 index 0000000000..34e3336164 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/526-board_CT6373-1.patch @@ -0,0 +1,138 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -57,6 +57,13 @@ + #define NB4_SPI_GPIO_CLK 6 + #define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X)) + ++#define CT6373_PID_OFFSET 0xff80 ++#define CT6373_74X164_GPIO_BASE 64 ++#define CT6373_SPI_GPIO_MOSI 7 ++#define CT6373_SPI_GPIO_CLK 6 ++#define CT6373_74HC64_GPIO(X) (CT6373_74X164_GPIO_BASE + (X)) ++ ++ + static struct board_info board; + + /* +@@ -2341,6 +2348,113 @@ static struct board_info __initdata boar + .num_spis = ARRAY_SIZE(nb4_spi_devices), + }; + ++ ++struct spi_gpio_platform_data ct6373_spi_gpio_data = { ++ .sck = CT6373_SPI_GPIO_CLK, ++ .mosi = CT6373_SPI_GPIO_MOSI, ++ .miso = SPI_GPIO_NO_MISO, ++ .num_chipselect = 1, ++}; ++ ++static struct platform_device ct6373_spi_gpio = { ++ .name = "spi_gpio", ++ .id = 1, ++ .dev = { ++ .platform_data = &ct6373_spi_gpio_data, ++ }, ++}; ++ ++static struct platform_device * __initdata ct6373_devices[] = { ++ &ct6373_spi_gpio, ++}; ++ ++const struct gen_74x164_chip_platform_data ct6373_74x164_platform_data = { ++ .base = CT6373_74X164_GPIO_BASE ++}; ++ ++static struct spi_board_info ct6373_spi_devices[] = { ++ { ++ .modalias = "74x164", ++ .max_speed_hz = 781000, ++ .bus_num = 1, ++ .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT, ++ .mode = SPI_MODE_0, ++ .platform_data = &ct6373_74x164_platform_data ++ } ++}; ++ ++static struct board_info __initdata board_ct6373_1 = { ++ .name = "CT6373-1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .has_enet1 = 1, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "CT6373-1:green:power", ++ .gpio = 0, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "CT6373-1:green:usb", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "CT6373-1:green:wlan", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "CT6373-1:green:adsl", ++ .gpio = CT6373_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "CT6373-1:green:line", ++ .gpio = CT6373_74HC64_GPIO(1), ++ .active_low = 1, ++ }, ++ { ++ .name = "CT6373-1:green:fxs1", ++ .gpio = CT6373_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "CT6373-1:green:fxs2", ++ .gpio = CT6373_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 35, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++ ++ .devs = ct6373_devices, ++ .num_devs = ARRAY_SIZE(ct6373_devices), ++ .spis = ct6373_spi_devices, ++ .num_spis = ARRAY_SIZE(ct6373_spi_devices), ++}; ++ + static struct board_info __initdata board_HW553 = { + .name = "HW553", + .expected_cpu_id = 0x6358, +@@ -2677,6 +2791,7 @@ static const struct board_info __initcon + &board_nb4_ser_r2, + &board_nb4_fxc_r1, + &board_nb4_fxc_r2, ++ &board_ct6373_1, + &board_HW553, + &board_spw303v, + #endif diff --git a/target/linux/brcm63xx/patches-3.10/527-board_dva-g3810bn-tl-1.patch b/target/linux/brcm63xx/patches-3.10/527-board_dva-g3810bn-tl-1.patch new file mode 100644 index 0000000000..f63d4a0c2c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/527-board_dva-g3810bn-tl-1.patch @@ -0,0 +1,84 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2596,6 +2596,73 @@ static struct board_info __initdata boar + }, + } + }; ++ ++/* D-Link DVA-G3810BN/TL */ ++static struct board_info __initdata board_DVAG3810BN = { ++ .name = "DVAG3810BN", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 0, ++ .use_internal_phy = 1, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "DVAG3810BN::voip", ++ .gpio = 1, ++ }, ++ { ++ .name = "DVAG3810BN::dsl", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "DVAG3810BN::internet", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "DVAG3810BN::power", ++ .gpio = 4, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "DVAG3810BN::stop", ++ .gpio = 5, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -2794,6 +2861,7 @@ static const struct board_info __initcon + &board_ct6373_1, + &board_HW553, + &board_spw303v, ++ &board_DVAG3810BN, + #endif + + #ifdef CONFIG_BCM63XX_CPU_6368 diff --git a/target/linux/brcm63xx/patches-3.10/528-board_nb6.patch b/target/linux/brcm63xx/patches-3.10/528-board_nb6.patch new file mode 100644 index 0000000000..8199cb653e --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/528-board_nb6.patch @@ -0,0 +1,146 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -17,6 +17,7 @@ + #include <linux/spi/spi.h> + #include <linux/spi/spi_gpio.h> + #include <linux/spi/74x164.h> ++#include <linux/rtl8367.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -56,6 +57,8 @@ + #define NB4_SPI_GPIO_MOSI 7 + #define NB4_SPI_GPIO_CLK 6 + #define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X)) ++#define NB6_GPIO_RTL8367_SDA 18 ++#define NB6_GPIO_RTL8367_SCK 20 + + #define CT6373_PID_OFFSET 0xff80 + #define CT6373_74X164_GPIO_BASE 64 +@@ -2665,6 +2668,103 @@ static struct board_info __initdata boar + }; + #endif + ++#ifdef CONFIG_BCM63XX_CPU_6362 ++static struct rtl8367_extif_config nb6_rtl8367_extif0_cfg = { ++ .mode = RTL8367_EXTIF_MODE_RGMII, ++ .txdelay = 1, ++ .rxdelay = 5, ++ .ability = { ++ .force_mode = 1, ++ .txpause = 1, ++ .rxpause = 1, ++ .link = 1, ++ .duplex = 1, ++ .speed = RTL8367_PORT_SPEED_1000, ++ }, ++}; ++ ++static struct rtl8367_platform_data nb6_rtl8367_data = { ++ .gpio_sda = NB6_GPIO_RTL8367_SDA, ++ .gpio_sck = NB6_GPIO_RTL8367_SCK, ++ .extif0_cfg = &nb6_rtl8367_extif0_cfg, ++}; ++ ++static struct platform_device nb6_rtl8367_device = { ++ .name = RTL8367_DRIVER_NAME, ++ .id = -1, ++ .dev = { ++ .platform_data = &nb6_rtl8367_data, ++ } ++}; ++ ++static struct platform_device * __initdata nb6_devices[] = { ++ &nb6_rtl8367_device, ++}; ++ ++static struct board_info __initdata board_nb6 = { ++ .name = "NB6", ++ .expected_cpu_id = 0x6362, ++ ++ .has_uart0 = 1, ++ ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [4] = { ++ .used = 1, ++ .phy_id = 0xff, ++ .bypass_link = 1, ++ .force_speed = 1000, ++ .force_duplex_full = 1, ++ .name = "RGMII", ++ }, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 24, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ .active_low = 1, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 25, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ .active_low = 1, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 12, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ .active_low = 1, ++ }, ++ { ++ .desc = "service", ++ .gpio = 10, ++ .type = EV_KEY, ++ .code = BTN_0, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ .active_low = 1, ++ }, ++ }, ++ ++ .devs = nb6_devices, ++ .num_devs = ARRAY_SIZE(nb6_devices), ++}; ++#endif ++ + /* + * known 6368 boards + */ +@@ -2864,6 +2964,10 @@ static const struct board_info __initcon + &board_DVAG3810BN, + #endif + ++#ifdef CONFIG_BCM63XX_CPU_6362 ++ &board_nb6, ++#endif ++ + #ifdef CONFIG_BCM63XX_CPU_6368 + &board_96368mvwg, + &board_96368mvngr, +@@ -2931,6 +3035,11 @@ static void __init boardid_fixup(u8 *boo + } + } + ++ if (BCMCPU_IS_6362() && (!strncmp(board_name, "NB6-", sizeof("NB6-") - 1))) { ++ board_name[sizeof("NB6") - 1] = '\0'; ++ return ; ++ } ++ + /* check if bcm_tag is at 64k offset */ + if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) { + /* else try 128k */ diff --git a/target/linux/brcm63xx/patches-3.10/529-board_fast2604.patch b/target/linux/brcm63xx/patches-3.10/529-board_fast2604.patch new file mode 100644 index 0000000000..c8535bdde8 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/529-board_fast2604.patch @@ -0,0 +1,68 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1066,6 +1066,57 @@ static struct board_info __initdata boar + .has_ehci0 = 1, + }; + ++static struct board_info __initdata board_FAST2604 = { ++ .name = "F@ST2604", ++ .expected_cpu_id = 0x6348, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ ++ .has_enet1 = 1, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "F@ST2604:green:power", ++ .gpio = 0, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "F@ST2604:red:power", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "F@ST2604:red:inet", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ { ++ .name = "F@ST2604:green:wps", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 33, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_rta1025w_16 = { + .name = "RTA1025W_16", + .expected_cpu_id = 0x6348, +@@ -2932,6 +2983,7 @@ static const struct board_info __initcon + &board_96348gw_10, + &board_96348gw_11, + &board_FAST2404, ++ &board_FAST2604, + &board_DV201AMR, + &board_96348gw_a, + &board_rta1025w_16, diff --git a/target/linux/brcm63xx/patches-3.10/530-board_963281T_TEF.patch b/target/linux/brcm63xx/patches-3.10/530-board_963281T_TEF.patch new file mode 100644 index 0000000000..46a86582bc --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/530-board_963281T_TEF.patch @@ -0,0 +1,136 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -250,6 +250,125 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_963281T_TEF = { ++ .name = "963281T_TEF", ++ .expected_cpu_id = 0x6328, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "Port 1", ++ }, ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "Port 2", ++ }, ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "Port 3", ++ }, ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "Port 4", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "963281T_TEF:green:power", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "963281T_TEF:red:power", ++ .gpio = 8, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:green:inet", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:red:inet", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:green:ppp", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:red:ppp", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:green:3g", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:red:3g", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:green:wlan", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:red:wlan", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:green:eth", ++ .gpio = 31, ++ .active_low = 1, ++ }, ++ { ++ .name = "963281T_TEF:red:eth", ++ .gpio = 20, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 23, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 24, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_dsl_274xb_f1 = { + .name = "AW4339U", + .expected_cpu_id = 0x6328, +@@ -2964,6 +3083,7 @@ static const struct board_info __initcon + #ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, + &board_963281TAN, ++ &board_963281T_TEF, + &board_dsl_274xb_f1, + #endif + #ifdef CONFIG_BCM63XX_CPU_6338 diff --git a/target/linux/brcm63xx/patches-3.10/531-board_96328A-1441N1.patch b/target/linux/brcm63xx/patches-3.10/531-board_96328A-1441N1.patch new file mode 100644 index 0000000000..b86e4edf14 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/531-board_96328A-1441N1.patch @@ -0,0 +1,89 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -180,6 +180,78 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_96328A_1441N1 = { ++ .name = "96328A-1441N1", ++ .expected_cpu_id = 0x6328, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "Port 1", ++ }, ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "Port 2", ++ }, ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "Port 3", ++ }, ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "Port 4", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "96328A-1441N1:green:power", ++ .gpio = 8, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "96328A-1441N1:red:power", ++ .gpio = 4, ++ }, ++ { ++ .name = "96328A-1441N1:green:inet", ++ .gpio = 7, ++ }, ++ { ++ .name = "96328A-1441N1:red:inet", ++ .gpio = 1, ++ }, ++ { ++ .name = "96328A-1441N1:green:dsl", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 23, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_963281TAN = { + .name = "963281TAN", + .expected_cpu_id = 0x6328, +@@ -3082,6 +3154,7 @@ static const struct board_info __initcon + #endif + #ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, ++ &board_96328A_1441N1, + &board_963281TAN, + &board_963281T_TEF, + &board_dsl_274xb_f1, diff --git a/target/linux/brcm63xx/patches-3.10/532-board_96328a-1241N.patch b/target/linux/brcm63xx/patches-3.10/532-board_96328a-1241N.patch new file mode 100644 index 0000000000..0ef58e24fa --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/532-board_96328a-1241N.patch @@ -0,0 +1,83 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -180,6 +180,72 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_96328A_1241N = { ++ .name = "96328A-1241N", ++ .expected_cpu_id = 0x6328, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ .has_enetsw = 1, ++ ++ .enetsw = { ++ .used_ports = { ++ [0] = { ++ .used = 1, ++ .phy_id = 1, ++ .name = "Port 1", ++ }, ++ [1] = { ++ .used = 1, ++ .phy_id = 2, ++ .name = "Port 2", ++ }, ++ [2] = { ++ .used = 1, ++ .phy_id = 3, ++ .name = "Port 3", ++ }, ++ [3] = { ++ .used = 1, ++ .phy_id = 4, ++ .name = "Port 4", ++ }, ++ }, ++ }, ++ ++ .leds = { ++ { ++ .name = "96328A-1241N:green:power", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "96328A-1241N:red:alarm", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "96328A-1241N:green:inet", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 23, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + static struct board_info __initdata board_96328A_1441N1 = { + .name = "96328A-1441N1", + .expected_cpu_id = 0x6328, +@@ -3154,6 +3220,7 @@ static const struct board_info __initcon + #endif + #ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, ++ &board_96328A_1241N, + &board_96328A_1441N1, + &board_963281TAN, + &board_963281T_TEF, diff --git a/target/linux/brcm63xx/patches-3.10/533-board_rta770bw.patch b/target/linux/brcm63xx/patches-3.10/533-board_rta770bw.patch new file mode 100644 index 0000000000..9fc31cc495 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/533-board_rta770bw.patch @@ -0,0 +1,66 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -785,6 +785,55 @@ static struct board_info __initdata boar + + .has_uart0 = 1, + }; ++ ++static struct board_info __initdata board_rta770bw = { ++ .name = "RTA770BW", ++ .expected_cpu_id = 0x6345, ++ ++ .has_uart0 = 1, ++ ++ .has_enet0 = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "RTA770BW:green:usb", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "RTA770BW:green:adsl", ++ .gpio = 8, ++ }, ++ { ++ .name = "RTA770BW:green:diag", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "RTA770BW:green:wlan", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 13, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -3234,6 +3283,7 @@ static const struct board_info __initcon + #endif + #ifdef CONFIG_BCM63XX_CPU_6345 + &board_96345gw2, ++ &board_rta770bw, + #endif + #ifdef CONFIG_BCM63XX_CPU_6348 + &board_96348r, diff --git a/target/linux/brcm63xx/patches-3.10/534-board_hw556.patch b/target/linux/brcm63xx/patches-3.10/534-board_hw556.patch new file mode 100644 index 0000000000..c66caf7fe3 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/534-board_hw556.patch @@ -0,0 +1,561 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2891,6 +2891,488 @@ static struct board_info __initdata boar + }, + }; + ++static struct board_info __initdata board_HW556 = { ++ .name = "HW556", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .has_caldata = 1, ++ .caldata = { ++ { ++ .caldata_offset = 0xe00000, ++ }, ++ }, ++ ++ .has_enet1 = 1, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "HW556:red:message", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:hspa", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:dsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:power", ++ .gpio = 3, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "HW556:red:all", ++ .gpio = 6, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "help", ++ .gpio = 8, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_HELP, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 9, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "restart", ++ .gpio = 10, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "reset", ++ .gpio = 11, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_CONFIG, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++static struct board_info __initdata board_HW556_A = { ++ .name = "HW556_A", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .has_caldata = 1, ++ .caldata = { ++ { ++ .vendor = PCI_VENDOR_ID_RALINK, ++ .caldata_offset = 0xeffe00, ++ .slot = 1, ++ .eeprom = "rt2x00.eeprom", ++ }, ++ }, ++ ++ .has_enet1 = 1, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "HW556:green:lan1", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan2", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:dsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:power", ++ .gpio = 3, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "HW556:red:message", ++ .gpio = 12, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan1", ++ .gpio = 13, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:hspa", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan2", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan3", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan3", ++ .gpio = 26, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan4", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan4", ++ .gpio = 28, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "help", ++ .gpio = 8, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_HELP, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 9, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "restart", ++ .gpio = 10, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "reset", ++ .gpio = 11, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_CONFIG, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++static struct board_info __initdata board_HW556_B = { ++ .name = "HW556_B", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .has_caldata = 1, ++ .caldata = { ++ { ++ .vendor = PCI_VENDOR_ID_ATHEROS, ++ .caldata_offset = 0xf7e000, ++ .slot = 1, ++ .endian_check = 1, ++ .led_pin = 2, ++ }, ++ }, ++ ++ .has_enet1 = 1, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "HW556:red:message", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:hspa", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:dsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:power", ++ .gpio = 3, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "HW556:red:all", ++ .gpio = 6, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "HW556:green:lan1", ++ .gpio = 12, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan1", ++ .gpio = 13, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan2", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan2", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan3", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan3", ++ .gpio = 26, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan4", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan4", ++ .gpio = 28, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "help", ++ .gpio = 8, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_HELP, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 9, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "restart", ++ .gpio = 10, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "reset", ++ .gpio = 11, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_CONFIG, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++static struct board_info __initdata board_HW556_C = { ++ .name = "HW556_C", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_pci = 1, ++ .has_ohci0 = 1, ++ .has_ehci0 = 1, ++ ++ .has_caldata = 1, ++ .caldata = { ++ { ++ .vendor = PCI_VENDOR_ID_ATHEROS, ++ .caldata_offset = 0xefe000, ++ .slot = 1, ++ .endian_check = 1, ++ .led_pin = 2, ++ }, ++ }, ++ ++ .has_enet1 = 1, ++ .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "HW556:red:message", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:hspa", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:dsl", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:power", ++ .gpio = 3, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "HW556:red:all", ++ .gpio = 6, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "HW556:green:lan1", ++ .gpio = 12, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan1", ++ .gpio = 13, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan2", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan2", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan3", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan3", ++ .gpio = 26, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:green:lan4", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "HW556:red:lan4", ++ .gpio = 28, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "help", ++ .gpio = 8, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_HELP, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wlan", ++ .gpio = 9, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WLAN, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "restart", ++ .gpio = 10, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "reset", ++ .gpio = 11, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_CONFIG, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; ++ + /* T-Home Speedport W 303V Typ B */ + static struct board_info __initdata board_spw303v = { + .name = "96358-502V", +@@ -3322,6 +3804,10 @@ static const struct board_info __initcon + &board_nb4_fxc_r2, + &board_ct6373_1, + &board_HW553, ++ &board_HW556, ++ &board_HW556_A, ++ &board_HW556_B, ++ &board_HW556_C, + &board_spw303v, + &board_DVAG3810BN, + #endif +@@ -3387,13 +3873,37 @@ static void __init boardid_fixup(u8 *boo + struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K); + char *board_name = (char *)bcm63xx_nvram_get_name(); + +- if (BCMCPU_IS_6358() && (!strcmp(board_name, "96358VW"))) { +- u8 *p = boot_addr + NB4_PID_OFFSET; +- +- /* Extract nb4 PID */ +- if (!memcmp(p, "NB4-", 4)) { +- memcpy(board_name, p, sizeof("NB4-XXX-rX")); +- return; ++ if (BCMCPU_IS_6358()) { ++ if (!strcmp(board_name, "96358VW")) { ++ u8 *p = boot_addr + NB4_PID_OFFSET; ++ ++ /* Extract nb4 PID */ ++ if (!memcmp(p, "NB4-", 4)) { ++ memcpy(board_name, p, sizeof("NB4-XXX-rX")); ++ return; ++ } ++ } else if (!strcmp(board_name, "HW556")) { ++ /* ++ * HW556 has different wlan caldatas depending on ++ * hardware version. ++ * Detect hardware version and change board id ++ */ ++ u8 cal_data_ath9k[4] = { 0xa5, 0x5a, 0, 0 }; ++ u8 cal_data_rt3062[4] = { 0x62, 0x30, 1, 0 }; ++ ++ if (!memcmp(boot_addr + 0xeffe00, ++ &cal_data_rt3062, 4)) { ++ /* Ralink 0xeffe00 */ ++ memcpy(board_name, "HW556_A", 7); ++ } else if (!memcmp(boot_addr + 0xf7e000, ++ &cal_data_ath9k, 4)) { ++ /* Atheros 0xf7e000 */ ++ memcpy(board_name, "HW556_B", 7); ++ } else if (!memcmp(boot_addr + 0xefe000, ++ &cal_data_ath9k, 4)) { ++ /* Atheros 0xefe000 */ ++ memcpy(board_name, "HW556_C", 7); ++ } + } + } + +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -70,6 +70,11 @@ static int bcm63xx_parse_cfe_partitions( + BCM63XX_CFE_BLOCK_SIZE); + + cfelen = cfe_erasesize; ++ ++ /* Fix HW556 MX29LV128DB */ ++ if (!strncmp(bcm63xx_nvram_get_name(), "HW556", 5)) ++ cfelen = 0x20000; ++ + nvramlen = bcm63xx_nvram_get_psi_size(); + nvramlen = roundup(nvramlen, cfe_erasesize); + nvramaddr = master->size - nvramlen; diff --git a/target/linux/brcm63xx/patches-3.10/535-board_rta770w.patch b/target/linux/brcm63xx/patches-3.10/535-board_rta770w.patch new file mode 100644 index 0000000000..3933d00b5c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/535-board_rta770w.patch @@ -0,0 +1,71 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -773,6 +773,60 @@ static struct board_info __initdata boar + }, + }, + }; ++ ++// Actually this board is the very same as the rta770bw, ++// where the additional 'b' within the name just ++// just indicates 'Annex B'. The ADSL Modem itself is able ++// to handle both Annex A as well as Annex B - ++// the loaded firmware makes the only difference ++static struct board_info __initdata board_rta770w = { ++ .name = "RTA770W", ++ .expected_cpu_id = 0x6345, ++ ++ .has_uart0 = 1, ++ ++ .has_enet0 = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .phy_id = 0, ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ .leds = { ++ { ++ .name = "RTA770W:green:usb", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "RTA770W:green:adsl", ++ .gpio = 8, ++ }, ++ { ++ .name = "RTA770W:green:diag", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "RTA770W:green:wlan", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 13, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .active_low = 1, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, ++}; + #endif + + /* +@@ -3766,6 +3820,7 @@ static const struct board_info __initcon + #ifdef CONFIG_BCM63XX_CPU_6345 + &board_96345gw2, + &board_rta770bw, ++ &board_rta770w, + #endif + #ifdef CONFIG_BCM63XX_CPU_6348 + &board_96348r, diff --git a/target/linux/brcm63xx/patches-3.10/550-alice_gate2_leds.patch b/target/linux/brcm63xx/patches-3.10/550-alice_gate2_leds.patch new file mode 100644 index 0000000000..4578a1d514 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/550-alice_gate2_leds.patch @@ -0,0 +1,102 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2091,6 +2091,99 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "AGPF-S0:red:power", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:power", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "AGPF-S0:red:service", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:service", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:adsl", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:red:adsl", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:red:wifi", ++ .gpio = 23, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:wifi", ++ .gpio = 22, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:internet", ++ .gpio = 25, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:red:internet", ++ .gpio = 24, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:red:usr1", ++ .gpio = 27, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:usr1", ++ .gpio = 26, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:red:usr2", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "AGPF-S0:green:usr2", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 37, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 34, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, + }; + + static struct board_info __initdata board_DWVS0 = { diff --git a/target/linux/brcm63xx/patches-3.10/551-96348gw_a_leds.patch b/target/linux/brcm63xx/patches-3.10/551-96348gw_a_leds.patch new file mode 100644 index 0000000000..67246d2d60 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/551-96348gw_a_leds.patch @@ -0,0 +1,22 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1536,6 +1536,19 @@ static struct board_info __initdata boar + }, + + .has_ohci0 = 1, ++ ++ .leds = { ++ { ++ .name = "96348GW-A::adsl", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ { ++ .name = "96348GW-A::usb", ++ .gpio = 0, ++ .active_low = 1, ++ } ++ }, + }; + + static struct board_info __initdata board_96348_D4PW = { diff --git a/target/linux/brcm63xx/patches-3.10/552-board_96348gw-10_reset_button.patch b/target/linux/brcm63xx/patches-3.10/552-board_96348gw-10_reset_button.patch new file mode 100644 index 0000000000..1562631b2b --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/552-board_96348gw-10_reset_button.patch @@ -0,0 +1,20 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -996,6 +996,17 @@ static struct board_info __initdata boar + .active_low = 1, + }, + }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 6, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, + }; + + static struct board_info __initdata board_96348gw_11 = { diff --git a/target/linux/brcm63xx/patches-3.10/553-boards_probe_switch.patch b/target/linux/brcm63xx/patches-3.10/553-boards_probe_switch.patch new file mode 100644 index 0000000000..0d28160279 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/553-boards_probe_switch.patch @@ -0,0 +1,119 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -624,6 +624,8 @@ static struct board_info __initdata boar + .has_uart0 = 1, + .has_enet0 = 1, + .enet0 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -667,6 +669,8 @@ static struct board_info __initdata boar + .has_uart0 = 1, + .has_enet0 = 1, + .enet0 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -952,6 +956,8 @@ static struct board_info __initdata boar + .use_internal_phy = 1, + }, + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1024,6 +1030,8 @@ static struct board_info __initdata boar + }, + + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1253,6 +1261,8 @@ static struct board_info __initdata boar + .use_internal_phy = 1, + }, + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1428,6 +1438,8 @@ static struct board_info __initdata boar + }, + + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1502,6 +1514,8 @@ static struct board_info __initdata boar + .use_internal_phy = 1, + }, + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1523,6 +1537,8 @@ static struct board_info __initdata boar + .use_internal_phy = 1, + }, + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1542,6 +1558,8 @@ static struct board_info __initdata boar + .use_internal_phy = 1, + }, + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1917,6 +1935,8 @@ static struct board_info __initdata boar + }, + + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -1969,6 +1989,8 @@ static struct board_info __initdata boar + }, + + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -2109,6 +2131,8 @@ static struct board_info __initdata boar + }, + + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, +@@ -2226,6 +2250,8 @@ static struct board_info __initdata boar + }, + + .enet1 = { ++ .has_phy = 1, ++ .phy_id = 0, + .force_speed_100 = 1, + .force_duplex_full = 1, + }, diff --git a/target/linux/brcm63xx/patches-3.10/554-board_DWVS0_leds_buttons.patch b/target/linux/brcm63xx/patches-3.10/554-board_DWVS0_leds_buttons.patch new file mode 100644 index 0000000000..32a431504f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/554-board_DWVS0_leds_buttons.patch @@ -0,0 +1,97 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -2258,6 +2258,94 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "DWV-S0:red:power", ++ .gpio = 5, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:green:power", ++ .gpio = 4, ++ .active_low = 1, ++ .default_trigger = "default-on", ++ }, ++ { ++ .name = "DWV-S0:red:internet", ++ .gpio = 6, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:green:internet", ++ .gpio = 7, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:green:ADSL", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:red:ADSL", ++ .gpio = 12, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:red:wifi", ++ .gpio = 10, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:green:VoIP", ++ .gpio = 9, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:red:VoIP", ++ .gpio = 0, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:red:ethernet", ++ .gpio = 1, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:green:ethernet", ++ .gpio = 8, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:red:USB", ++ .gpio = 11, ++ .active_low = 1, ++ }, ++ { ++ .name = "DWV-S0:green:USB", ++ .gpio = 3, ++ .active_low = 1, ++ }, ++ }, ++ ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 37, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 34, ++ .active_low = 1, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL, ++ }, ++ }, + }; + + /* D-Link DSL-274xB revison C2/C3 */ diff --git a/target/linux/brcm63xx/patches-3.10/800-wl_exports.patch b/target/linux/brcm63xx/patches-3.10/800-wl_exports.patch new file mode 100644 index 0000000000..096ea44dc0 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/800-wl_exports.patch @@ -0,0 +1,34 @@ +--- a/arch/mips/bcm63xx/nvram.c ++++ b/arch/mips/bcm63xx/nvram.c +@@ -41,6 +41,13 @@ struct bcm963xx_nvram { + static struct bcm963xx_nvram nvram; + static int mac_addr_used; + ++/* ++ * Required export for WL ++ */ ++#define NVRAM_SPACE 0x8000 ++char nvram_buf[NVRAM_SPACE]; ++EXPORT_SYMBOL(nvram_buf); ++ + void __init bcm63xx_nvram_init(void *addr) + { + unsigned int check_len; +@@ -49,6 +56,7 @@ void __init bcm63xx_nvram_init(void *add + + /* extract nvram data */ + memcpy(&nvram, addr, sizeof(nvram)); ++ memcpy(&nvram_buf, addr, NVRAM_SPACE); + + /* check checksum before using data */ + if (nvram.version <= 4) { +--- a/arch/mips/mm/cache.c ++++ b/arch/mips/mm/cache.c +@@ -59,6 +59,7 @@ void (*_dma_cache_wback)(unsigned long s + void (*_dma_cache_inv)(unsigned long start, unsigned long size); + + EXPORT_SYMBOL(_dma_cache_wback_inv); ++EXPORT_SYMBOL(_dma_cache_inv); + + #endif /* CONFIG_DMA_NONCOHERENT */ + diff --git a/target/linux/brcm63xx/patches-3.10/801-ssb_export_fallback_sprom.patch b/target/linux/brcm63xx/patches-3.10/801-ssb_export_fallback_sprom.patch new file mode 100644 index 0000000000..58caf68a05 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/801-ssb_export_fallback_sprom.patch @@ -0,0 +1,27 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -14,6 +14,7 @@ + #include <linux/ssb/ssb.h> + #include <linux/gpio_keys.h> + #include <linux/input.h> ++#include <linux/export.h> + #include <linux/spi/spi.h> + #include <linux/spi/spi_gpio.h> + #include <linux/spi/74x164.h> +@@ -4113,7 +4114,7 @@ static const struct board_info __initcon + * bcm4318 WLAN work + */ + #ifdef CONFIG_SSB_PCIHOST +-static struct ssb_sprom bcm63xx_sprom = { ++struct ssb_sprom bcm63xx_sprom = { + .revision = 0x02, + .board_rev = 0x17, + .country_code = 0x0, +@@ -4133,6 +4134,7 @@ static struct ssb_sprom bcm63xx_sprom = + .boardflags_lo = 0x2848, + .boardflags_hi = 0x0000, + }; ++EXPORT_SYMBOL(bcm63xx_sprom); + + int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out) + { diff --git a/target/linux/brcm63xx/patches-3.10/802-rtl8367r_fix_RGMII_support.patch b/target/linux/brcm63xx/patches-3.10/802-rtl8367r_fix_RGMII_support.patch new file mode 100644 index 0000000000..9037d8954a --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/802-rtl8367r_fix_RGMII_support.patch @@ -0,0 +1,30 @@ +From e3208e6087642b95a5bab3101fc9c6e34892c861 Mon Sep 17 00:00:00 2001 +From: Miguel GAIO <miguel.gaio@efixo.com> +Date: Fri, 6 Jul 2012 14:12:33 +0200 +Subject: [PATCH 6/8] * [rtl8367r] Fix RGMII support + +--- + drivers/net/phy/rtl8367.c | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +--- a/drivers/net/phy/rtl8367.c ++++ b/drivers/net/phy/rtl8367.c +@@ -146,6 +146,10 @@ + #define RTL8367_EXT_RGMXF_TXDELAY_MASK 1 + #define RTL8367_EXT_RGMXF_RXDELAY_MASK 0x7 + ++#define RTL8367_PHY_AD_REG 0x130f ++#define RTL8370_PHY_AD_DUMMY_1_OFFSET 5 ++#define RTL8370_PHY_AD_DUMMY_1_MASK 0xe0 ++ + #define RTL8367_DI_FORCE_REG(_x) (0x1310 + (_x)) + #define RTL8367_DI_FORCE_MODE BIT(12) + #define RTL8367_DI_FORCE_NWAY BIT(7) +@@ -894,6 +898,7 @@ static int rtl8367_extif_set_mode(struct + case RTL8367_EXTIF_MODE_RGMII_33V: + REG_WR(smi, RTL8367_CHIP_DEBUG0_REG, 0x0367); + REG_WR(smi, RTL8367_CHIP_DEBUG1_REG, 0x7777); ++ REG_RMW(smi, RTL8367_PHY_AD_REG, BIT(5), 0); + break; + + case RTL8367_EXTIF_MODE_TMII_MAC: |