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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2015-10-17 11:50:16 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2015-10-17 11:50:16 +0000 |
| commit | a90135949f393ba7f290826e19d6d6bf8709b4fa (patch) | |
| tree | 316d3b61e1b4e563191dec201a4b0ffc0a5c17a5 /target/linux/brcm47xx | |
| parent | 99a468a9dd7ab7538cb22c972ad62f73646ca89b (diff) | |
| download | upstream-a90135949f393ba7f290826e19d6d6bf8709b4fa.tar.gz upstream-a90135949f393ba7f290826e19d6d6bf8709b4fa.tar.bz2 upstream-a90135949f393ba7f290826e19d6d6bf8709b4fa.zip | |
brcm47xx: remove support for kernel 3.18
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 47199
Diffstat (limited to 'target/linux/brcm47xx')
49 files changed, 0 insertions, 5395 deletions
diff --git a/target/linux/brcm47xx/config-3.18 b/target/linux/brcm47xx/config-3.18 deleted file mode 100644 index 642f9ab816..0000000000 --- a/target/linux/brcm47xx/config-3.18 +++ /dev/null @@ -1,173 +0,0 @@ -CONFIG_ADM6996_PHY=y -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y -# CONFIG_ARCH_HAS_SG_CHAIN is not set -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y -CONFIG_B53=y -# CONFIG_B53_MMAP_DRIVER is not set -CONFIG_B53_PHY_DRIVER=y -CONFIG_B53_PHY_FIXUP=y -# CONFIG_B53_SRAB_DRIVER is not set -CONFIG_BCM47XX=y -CONFIG_BCM47XX_BCMA=y -CONFIG_BCM47XX_SSB=y -CONFIG_BCM47XX_WDT=y -CONFIG_BCMA=y -CONFIG_BCMA_BLOCKIO=y -CONFIG_BCMA_DEBUG=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -CONFIG_BCMA_DRIVER_MIPS=y -CONFIG_BCMA_DRIVER_PCI=y -CONFIG_BCMA_DRIVER_PCI_HOSTMODE=y -CONFIG_BCMA_HOST_PCI=y -CONFIG_BCMA_HOST_PCI_POSSIBLE=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_NFLASH=y -CONFIG_BCMA_SFLASH=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_CEVT_R4K=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="noinitrd console=ttyS0,115200" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -# CONFIG_CPU_BMIPS is not set -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R1=y -# CONFIG_CPU_MIPS32_R2 is not set -CONFIG_CPU_MIPSR1=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_NONCOHERENT=y -# CONFIG_EARLY_PRINTK is not set -CONFIG_FIXED_PHY=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_DEVRES=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_WDT=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_BPF_JIT=y -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_ATTRS=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQ_CPU=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_LEDS_GPIO_REGISTER=y -CONFIG_MDIO_BOARDINFO=y -CONFIG_MIPS=y -# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_MACHINE is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_BCM47XXSFLASH=y -CONFIG_MTD_BCM47XX_PARTS=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCM47XXNFLASH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PHYSMAP=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NO_EXCEPT_FILL=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -# CONFIG_NO_IOPORT_MAP is not set -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PHYLIB=y -# CONFIG_PREEMPT_RCU is not set -# CONFIG_RCU_STALL_COMMON is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SSB=y -CONFIG_SSB_B43_PCI_BRIDGE=y -CONFIG_SSB_BLOCKIO=y -CONFIG_SSB_DEBUG=y -CONFIG_SSB_DRIVER_EXTIF=y -CONFIG_SSB_DRIVER_GIGE=y -CONFIG_SSB_DRIVER_GPIO=y -CONFIG_SSB_DRIVER_MIPS=y -CONFIG_SSB_DRIVER_PCICORE=y -CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y -CONFIG_SSB_EMBEDDED=y -CONFIG_SSB_PCICORE_HOSTMODE=y -CONFIG_SSB_PCIHOST=y -CONFIG_SSB_PCIHOST_POSSIBLE=y -CONFIG_SSB_SERIAL=y -CONFIG_SSB_SFLASH=y -CONFIG_SSB_SPROM=y -CONFIG_SWCONFIG=y -CONFIG_SYS_HAS_CPU_BMIPS=y -CONFIG_SYS_HAS_CPU_BMIPS32_3300=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_HIGHMEM=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_GENERIC_EARLY_PRINTK_8250=y -CONFIG_WATCHDOG_CORE=y -CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/brcm47xx/patches-3.18/030-01-MIPS-BCM47XX-Get-rid-of-calls-to-KSEG1ADDR.patch b/target/linux/brcm47xx/patches-3.18/030-01-MIPS-BCM47XX-Get-rid-of-calls-to-KSEG1ADDR.patch deleted file mode 100644 index 6f33548996..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-01-MIPS-BCM47XX-Get-rid-of-calls-to-KSEG1ADDR.patch +++ /dev/null @@ -1,127 +0,0 @@ -From 8d602dd0f984e8488ab891344ebdb6e1f3128c4a Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 3 Sep 2014 22:51:06 +0200 -Subject: [PATCH 154/158] MIPS: BCM47XX: Get rid of calls to KSEG1ADDR -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -We should be using ioremap_nocache helper which handles remaps in a -smarter way. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: http://patchwork.linux-mips.org/patch/7611/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 44 ++++++++++++++++++++++++++++++++------------ - 1 file changed, 32 insertions(+), 12 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -23,13 +23,13 @@ - static char nvram_buf[NVRAM_SPACE]; - static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; - --static u32 find_nvram_size(u32 end) -+static u32 find_nvram_size(void __iomem *end) - { -- struct nvram_header *header; -+ struct nvram_header __iomem *header; - int i; - - for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) { -- header = (struct nvram_header *)KSEG1ADDR(end - nvram_sizes[i]); -+ header = (struct nvram_header *)(end - nvram_sizes[i]); - if (header->magic == NVRAM_HEADER) - return nvram_sizes[i]; - } -@@ -38,35 +38,39 @@ static u32 find_nvram_size(u32 end) - } - - /* Probe for NVRAM header */ --static int nvram_find_and_copy(u32 base, u32 lim) -+static int nvram_find_and_copy(void __iomem *iobase, u32 lim) - { -- struct nvram_header *header; -+ struct nvram_header __iomem *header; - int i; - u32 off; - u32 *src, *dst; - u32 size; - -+ if (nvram_buf[0]) { -+ pr_warn("nvram already initialized\n"); -+ return -EEXIST; -+ } -+ - /* TODO: when nvram is on nand flash check for bad blocks first. */ - off = FLASH_MIN; - while (off <= lim) { - /* Windowed flash access */ -- size = find_nvram_size(base + off); -+ size = find_nvram_size(iobase + off); - if (size) { -- header = (struct nvram_header *)KSEG1ADDR(base + off - -- size); -+ header = (struct nvram_header *)(iobase + off - size); - goto found; - } - off <<= 1; - } - - /* Try embedded NVRAM at 4 KB and 1 KB as last resorts */ -- header = (struct nvram_header *) KSEG1ADDR(base + 4096); -+ header = (struct nvram_header *)(iobase + 4096); - if (header->magic == NVRAM_HEADER) { - size = NVRAM_SPACE; - goto found; - } - -- header = (struct nvram_header *) KSEG1ADDR(base + 1024); -+ header = (struct nvram_header *)(iobase + 1024); - if (header->magic == NVRAM_HEADER) { - size = NVRAM_SPACE; - goto found; -@@ -94,6 +98,22 @@ found: - return 0; - } - -+static int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) -+{ -+ void __iomem *iobase; -+ int err; -+ -+ iobase = ioremap_nocache(base, lim); -+ if (!iobase) -+ return -ENOMEM; -+ -+ err = nvram_find_and_copy(iobase, lim); -+ -+ iounmap(iobase); -+ -+ return err; -+} -+ - #ifdef CONFIG_BCM47XX_SSB - static int nvram_init_ssb(void) - { -@@ -109,7 +129,7 @@ static int nvram_init_ssb(void) - return -ENXIO; - } - -- return nvram_find_and_copy(base, lim); -+ return bcm47xx_nvram_init_from_mem(base, lim); - } - #endif - -@@ -139,7 +159,7 @@ static int nvram_init_bcma(void) - return -ENXIO; - } - -- return nvram_find_and_copy(base, lim); -+ return bcm47xx_nvram_init_from_mem(base, lim); - } - #endif - diff --git a/target/linux/brcm47xx/patches-3.18/030-02-MIPS-BCM47XX-Make-ssb-init-NVRAM-instead-of-bcm47xx-.patch b/target/linux/brcm47xx/patches-3.18/030-02-MIPS-BCM47XX-Make-ssb-init-NVRAM-instead-of-bcm47xx-.patch deleted file mode 100644 index ce924d90bf..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-02-MIPS-BCM47XX-Make-ssb-init-NVRAM-instead-of-bcm47xx-.patch +++ /dev/null @@ -1,124 +0,0 @@ -From 21400f252a97755579b43a4dc95dd02cd7f0ca75 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 3 Sep 2014 22:59:45 +0200 -Subject: [PATCH 155/158] MIPS: BCM47XX: Make ssb init NVRAM instead of bcm47xx - polling it -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This makes NVRAM code less bcm47xx/ssb specific allowing it to become a -standalone driver in the future. A similar patch for bcma will follow -when it's ready. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/7612/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 30 +++++++--------------- - arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h | 1 + - drivers/ssb/driver_mipscore.c | 14 +++++++++- - 3 files changed, 23 insertions(+), 22 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -98,7 +98,14 @@ found: - return 0; - } - --static int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) -+/* -+ * On bcm47xx we need access to the NVRAM very early, so we can't use mtd -+ * subsystem to access flash. We can't even use platform device / driver to -+ * store memory offset. -+ * To handle this we provide following symbol. It's supposed to be called as -+ * soon as we get info about flash device, before any NVRAM entry is needed. -+ */ -+int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) - { - void __iomem *iobase; - int err; -@@ -114,25 +121,6 @@ static int bcm47xx_nvram_init_from_mem(u - return err; - } - --#ifdef CONFIG_BCM47XX_SSB --static int nvram_init_ssb(void) --{ -- struct ssb_mipscore *mcore = &bcm47xx_bus.ssb.mipscore; -- u32 base; -- u32 lim; -- -- if (mcore->pflash.present) { -- base = mcore->pflash.window; -- lim = mcore->pflash.window_size; -- } else { -- pr_err("Couldn't find supported flash memory\n"); -- return -ENXIO; -- } -- -- return bcm47xx_nvram_init_from_mem(base, lim); --} --#endif -- - #ifdef CONFIG_BCM47XX_BCMA - static int nvram_init_bcma(void) - { -@@ -168,7 +156,7 @@ static int nvram_init(void) - switch (bcm47xx_bus_type) { - #ifdef CONFIG_BCM47XX_SSB - case BCM47XX_BUS_TYPE_SSB: -- return nvram_init_ssb(); -+ break; - #endif - #ifdef CONFIG_BCM47XX_BCMA - case BCM47XX_BUS_TYPE_BCMA: ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h -@@ -32,6 +32,7 @@ struct nvram_header { - #define NVRAM_MAX_VALUE_LEN 255 - #define NVRAM_MAX_PARAM_LEN 64 - -+int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); - extern int bcm47xx_nvram_getenv(char *name, char *val, size_t val_len); - - static inline void bcm47xx_nvram_parse_macaddr(char *buf, u8 macaddr[6]) ---- a/drivers/ssb/driver_mipscore.c -+++ b/drivers/ssb/driver_mipscore.c -@@ -15,6 +15,9 @@ - #include <linux/serial_core.h> - #include <linux/serial_reg.h> - #include <linux/time.h> -+#ifdef CONFIG_BCM47XX -+#include <bcm47xx_nvram.h> -+#endif - - #include "ssb_private.h" - -@@ -210,6 +213,7 @@ static void ssb_mips_serial_init(struct - static void ssb_mips_flash_detect(struct ssb_mipscore *mcore) - { - struct ssb_bus *bus = mcore->dev->bus; -+ struct ssb_sflash *sflash = &mcore->sflash; - struct ssb_pflash *pflash = &mcore->pflash; - - /* When there is no chipcommon on the bus there is 4MB flash */ -@@ -242,7 +246,15 @@ static void ssb_mips_flash_detect(struct - } - - ssb_pflash: -- if (pflash->present) { -+ if (sflash->present) { -+#ifdef CONFIG_BCM47XX -+ bcm47xx_nvram_init_from_mem(sflash->window, sflash->size); -+#endif -+ } else if (pflash->present) { -+#ifdef CONFIG_BCM47XX -+ bcm47xx_nvram_init_from_mem(pflash->window, pflash->window_size); -+#endif -+ - ssb_pflash_data.width = pflash->buswidth; - ssb_pflash_resource.start = pflash->window; - ssb_pflash_resource.end = pflash->window + pflash->window_size; diff --git a/target/linux/brcm47xx/patches-3.18/030-03-MIPS-BCM47XX-Make-bcma-init-NVRAM-instead-of-bcm47xx.patch b/target/linux/brcm47xx/patches-3.18/030-03-MIPS-BCM47XX-Make-bcma-init-NVRAM-instead-of-bcm47xx.patch deleted file mode 100644 index 000e4b5ac4..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-03-MIPS-BCM47XX-Make-bcma-init-NVRAM-instead-of-bcm47xx.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 7177efc5b030012c54c2e217c9d6decc0bcc1c53 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 28 Oct 2014 13:30:23 +0100 -Subject: [PATCH 156/158] MIPS: BCM47XX: Make bcma init NVRAM instead of - bcm47xx polling it -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This drops ssb/bcma dependency and will allow us to make it a standalone -driver. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/8233/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 42 ++---------------------------------------- - drivers/bcma/driver_mips.c | 13 +++++++++++-- - 2 files changed, 13 insertions(+), 42 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -121,48 +121,10 @@ int bcm47xx_nvram_init_from_mem(u32 base - return err; - } - --#ifdef CONFIG_BCM47XX_BCMA --static int nvram_init_bcma(void) --{ -- struct bcma_drv_cc *cc = &bcm47xx_bus.bcma.bus.drv_cc; -- u32 base; -- u32 lim; -- --#ifdef CONFIG_BCMA_NFLASH -- if (cc->nflash.boot) { -- base = BCMA_SOC_FLASH1; -- lim = BCMA_SOC_FLASH1_SZ; -- } else --#endif -- if (cc->pflash.present) { -- base = cc->pflash.window; -- lim = cc->pflash.window_size; --#ifdef CONFIG_BCMA_SFLASH -- } else if (cc->sflash.present) { -- base = cc->sflash.window; -- lim = cc->sflash.size; --#endif -- } else { -- pr_err("Couldn't find supported flash memory\n"); -- return -ENXIO; -- } -- -- return bcm47xx_nvram_init_from_mem(base, lim); --} --#endif -- - static int nvram_init(void) - { -- switch (bcm47xx_bus_type) { --#ifdef CONFIG_BCM47XX_SSB -- case BCM47XX_BUS_TYPE_SSB: -- break; --#endif --#ifdef CONFIG_BCM47XX_BCMA -- case BCM47XX_BUS_TYPE_BCMA: -- return nvram_init_bcma(); --#endif -- } -+ /* TODO: Look for MTD "nvram" partition */ -+ - return -ENXIO; - } - ---- a/drivers/bcma/driver_mips.c -+++ b/drivers/bcma/driver_mips.c -@@ -20,6 +20,9 @@ - #include <linux/serial_core.h> - #include <linux/serial_reg.h> - #include <linux/time.h> -+#ifdef CONFIG_BCM47XX -+#include <bcm47xx_nvram.h> -+#endif - - enum bcma_boot_dev { - BCMA_BOOT_DEV_UNK = 0, -@@ -316,10 +319,16 @@ static void bcma_core_mips_flash_detect( - switch (boot_dev) { - case BCMA_BOOT_DEV_PARALLEL: - case BCMA_BOOT_DEV_SERIAL: -- /* TODO: Init NVRAM using BCMA_SOC_FLASH2 window */ -+#ifdef CONFIG_BCM47XX -+ bcm47xx_nvram_init_from_mem(BCMA_SOC_FLASH2, -+ BCMA_SOC_FLASH2_SZ); -+#endif - break; - case BCMA_BOOT_DEV_NAND: -- /* TODO: Init NVRAM using BCMA_SOC_FLASH1 window */ -+#ifdef CONFIG_BCM47XX -+ bcm47xx_nvram_init_from_mem(BCMA_SOC_FLASH1, -+ BCMA_SOC_FLASH1_SZ); -+#endif - break; - default: - break; diff --git a/target/linux/brcm47xx/patches-3.18/030-04-MIPS-BCM47XX-Move-SPROM-fallback-code-into-sprom.c.patch b/target/linux/brcm47xx/patches-3.18/030-04-MIPS-BCM47XX-Move-SPROM-fallback-code-into-sprom.c.patch deleted file mode 100644 index e38fde42b6..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-04-MIPS-BCM47XX-Move-SPROM-fallback-code-into-sprom.c.patch +++ /dev/null @@ -1,207 +0,0 @@ -From a59da8fb3b2a1f2df5f871464e43cd5b6ca6ceb1 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 28 Oct 2014 12:52:02 +0100 -Subject: [PATCH 157/158] MIPS: BCM47XX: Move SPROM fallback code into sprom.c -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is some general cleanup as well as preparing sprom.c to become a -standalone driver. We will need this for bcm53xx ARM arch support. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/8232/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/bcm47xx_private.h | 3 ++ - arch/mips/bcm47xx/setup.c | 58 ++----------------------------- - arch/mips/bcm47xx/sprom.c | 68 +++++++++++++++++++++++++++++++++++++ - 3 files changed, 73 insertions(+), 56 deletions(-) - ---- a/arch/mips/bcm47xx/bcm47xx_private.h -+++ b/arch/mips/bcm47xx/bcm47xx_private.h -@@ -6,6 +6,9 @@ - /* prom.c */ - void __init bcm47xx_prom_highmem_init(void); - -+/* sprom.c */ -+void bcm47xx_sprom_register_fallbacks(void); -+ - /* buttons.c */ - int __init bcm47xx_buttons_register(void); - ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -102,23 +102,6 @@ static void bcm47xx_machine_halt(void) - } - - #ifdef CONFIG_BCM47XX_SSB --static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) --{ -- char prefix[10]; -- -- if (bus->bustype == SSB_BUSTYPE_PCI) { -- memset(out, 0, sizeof(struct ssb_sprom)); -- snprintf(prefix, sizeof(prefix), "pci/%u/%u/", -- bus->host_pci->bus->number + 1, -- PCI_SLOT(bus->host_pci->devfn)); -- bcm47xx_fill_sprom(out, prefix, false); -- return 0; -- } else { -- printk(KERN_WARNING "bcm47xx: unable to fill SPROM for given bustype.\n"); -- return -EINVAL; -- } --} -- - static int bcm47xx_get_invariants(struct ssb_bus *bus, - struct ssb_init_invariants *iv) - { -@@ -144,11 +127,6 @@ static void __init bcm47xx_register_ssb( - char buf[100]; - struct ssb_mipscore *mcore; - -- err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb); -- if (err) -- printk(KERN_WARNING "bcm47xx: someone else already registered" -- " a ssb SPROM callback handler (err %d)\n", err); -- - err = ssb_bus_ssbbus_register(&(bcm47xx_bus.ssb), SSB_ENUM_BASE, - bcm47xx_get_invariants); - if (err) -@@ -171,44 +149,10 @@ static void __init bcm47xx_register_ssb( - #endif - - #ifdef CONFIG_BCM47XX_BCMA --static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) --{ -- char prefix[10]; -- struct bcma_device *core; -- -- switch (bus->hosttype) { -- case BCMA_HOSTTYPE_PCI: -- memset(out, 0, sizeof(struct ssb_sprom)); -- snprintf(prefix, sizeof(prefix), "pci/%u/%u/", -- bus->host_pci->bus->number + 1, -- PCI_SLOT(bus->host_pci->devfn)); -- bcm47xx_fill_sprom(out, prefix, false); -- return 0; -- case BCMA_HOSTTYPE_SOC: -- memset(out, 0, sizeof(struct ssb_sprom)); -- core = bcma_find_core(bus, BCMA_CORE_80211); -- if (core) { -- snprintf(prefix, sizeof(prefix), "sb/%u/", -- core->core_index); -- bcm47xx_fill_sprom(out, prefix, true); -- } else { -- bcm47xx_fill_sprom(out, NULL, false); -- } -- return 0; -- default: -- pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n"); -- return -EINVAL; -- } --} -- - static void __init bcm47xx_register_bcma(void) - { - int err; - -- err = bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma); -- if (err) -- pr_warn("bcm47xx: someone else already registered a bcma SPROM callback handler (err %d)\n", err); -- - err = bcma_host_soc_register(&bcm47xx_bus.bcma); - if (err) - panic("Failed to register BCMA bus (err %d)", err); -@@ -229,6 +173,7 @@ void __init plat_mem_setup(void) - printk(KERN_INFO "bcm47xx: using bcma bus\n"); - #ifdef CONFIG_BCM47XX_BCMA - bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA; -+ bcm47xx_sprom_register_fallbacks(); - bcm47xx_register_bcma(); - bcm47xx_set_system_type(bcm47xx_bus.bcma.bus.chipinfo.id); - #ifdef CONFIG_HIGHMEM -@@ -239,6 +184,7 @@ void __init plat_mem_setup(void) - printk(KERN_INFO "bcm47xx: using ssb bus\n"); - #ifdef CONFIG_BCM47XX_SSB - bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB; -+ bcm47xx_sprom_register_fallbacks(); - bcm47xx_register_ssb(); - bcm47xx_set_system_type(bcm47xx_bus.ssb.chip_id); - #endif ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -801,3 +801,71 @@ void bcm47xx_fill_bcma_boardinfo(struct - nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0, true); - } - #endif -+ -+#if defined(CONFIG_BCM47XX_SSB) -+static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) -+{ -+ char prefix[10]; -+ -+ if (bus->bustype == SSB_BUSTYPE_PCI) { -+ memset(out, 0, sizeof(struct ssb_sprom)); -+ snprintf(prefix, sizeof(prefix), "pci/%u/%u/", -+ bus->host_pci->bus->number + 1, -+ PCI_SLOT(bus->host_pci->devfn)); -+ bcm47xx_fill_sprom(out, prefix, false); -+ return 0; -+ } else { -+ pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n"); -+ return -EINVAL; -+ } -+} -+#endif -+ -+#if defined(CONFIG_BCM47XX_BCMA) -+static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) -+{ -+ char prefix[10]; -+ struct bcma_device *core; -+ -+ switch (bus->hosttype) { -+ case BCMA_HOSTTYPE_PCI: -+ memset(out, 0, sizeof(struct ssb_sprom)); -+ snprintf(prefix, sizeof(prefix), "pci/%u/%u/", -+ bus->host_pci->bus->number + 1, -+ PCI_SLOT(bus->host_pci->devfn)); -+ bcm47xx_fill_sprom(out, prefix, false); -+ return 0; -+ case BCMA_HOSTTYPE_SOC: -+ memset(out, 0, sizeof(struct ssb_sprom)); -+ core = bcma_find_core(bus, BCMA_CORE_80211); -+ if (core) { -+ snprintf(prefix, sizeof(prefix), "sb/%u/", -+ core->core_index); -+ bcm47xx_fill_sprom(out, prefix, true); -+ } else { -+ bcm47xx_fill_sprom(out, NULL, false); -+ } -+ return 0; -+ default: -+ pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n"); -+ return -EINVAL; -+ } -+} -+#endif -+ -+/* -+ * On bcm47xx we need to register SPROM fallback handler very early, so we can't -+ * use anything like platform device / driver for this. -+ */ -+void bcm47xx_sprom_register_fallbacks(void) -+{ -+#if defined(CONFIG_BCM47XX_SSB) -+ if (ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb)) -+ pr_warn("Failed to registered ssb SPROM handler\n"); -+#endif -+ -+#if defined(CONFIG_BCM47XX_BCMA) -+ if (bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma)) -+ pr_warn("Failed to registered bcma SPROM handler\n"); -+#endif -+} diff --git a/target/linux/brcm47xx/patches-3.18/030-05-MIPS-BCM47XX-Initialize-bcma-bus-later-with-mm-avail.patch b/target/linux/brcm47xx/patches-3.18/030-05-MIPS-BCM47XX-Initialize-bcma-bus-later-with-mm-avail.patch deleted file mode 100644 index 1e77063804..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-05-MIPS-BCM47XX-Initialize-bcma-bus-later-with-mm-avail.patch +++ /dev/null @@ -1,111 +0,0 @@ -From e5810fa0c1bed16fdfb408862a2e17e962ec5cf6 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 28 Oct 2014 14:40:38 +0100 -Subject: [PATCH 158/158] MIPS: BCM47XX: Initialize bcma bus later (with mm - available) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Initializaion with memory allocator available will be much simpler, this -will allow cleanup in the bcma code. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/8234/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/bcm47xx_private.h | 3 +++ - arch/mips/bcm47xx/irq.c | 8 ++++++++ - arch/mips/bcm47xx/setup.c | 33 +++++++++++++++++++++++++++------ - 3 files changed, 38 insertions(+), 6 deletions(-) - ---- a/arch/mips/bcm47xx/bcm47xx_private.h -+++ b/arch/mips/bcm47xx/bcm47xx_private.h -@@ -15,6 +15,9 @@ int __init bcm47xx_buttons_register(void - /* leds.c */ - void __init bcm47xx_leds_register(void); - -+/* setup.c */ -+void __init bcm47xx_bus_setup(void); -+ - /* workarounds.c */ - void __init bcm47xx_workarounds(void); - ---- a/arch/mips/bcm47xx/irq.c -+++ b/arch/mips/bcm47xx/irq.c -@@ -22,6 +22,8 @@ - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -+#include "bcm47xx_private.h" -+ - #include <linux/types.h> - #include <linux/interrupt.h> - #include <linux/irq.h> -@@ -65,6 +67,12 @@ DEFINE_HWx_IRQDISPATCH(7) - - void __init arch_init_irq(void) - { -+ /* -+ * This is the first arch callback after mm_init (we can use kmalloc), -+ * so let's finish bus initialization now. -+ */ -+ bcm47xx_bus_setup(); -+ - #ifdef CONFIG_BCM47XX_BCMA - if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_BCMA) { - bcma_write32(bcm47xx_bus.bcma.bus.drv_mips.core, ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -156,15 +156,14 @@ static void __init bcm47xx_register_bcma - err = bcma_host_soc_register(&bcm47xx_bus.bcma); - if (err) - panic("Failed to register BCMA bus (err %d)", err); -- -- err = bcma_host_soc_init(&bcm47xx_bus.bcma); -- if (err) -- panic("Failed to initialize BCMA bus (err %d)", err); -- -- bcm47xx_fill_bcma_boardinfo(&bcm47xx_bus.bcma.bus.boardinfo, NULL); - } - #endif - -+/* -+ * Memory setup is done in the early part of MIPS's arch_mem_init. It's supposed -+ * to detect memory and record it with add_memory_region. -+ * Any extra initializaion performed here must not use kmalloc or bootmem. -+ */ - void __init plat_mem_setup(void) - { - struct cpuinfo_mips *c = ¤t_cpu_data; -@@ -193,6 +192,28 @@ void __init plat_mem_setup(void) - _machine_restart = bcm47xx_machine_restart; - _machine_halt = bcm47xx_machine_halt; - pm_power_off = bcm47xx_machine_halt; -+} -+ -+/* -+ * This finishes bus initialization doing things that were not possible without -+ * kmalloc. Make sure to call it late enough (after mm_init). -+ */ -+void __init bcm47xx_bus_setup(void) -+{ -+#ifdef CONFIG_BCM47XX_BCMA -+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_BCMA) { -+ int err; -+ -+ err = bcma_host_soc_init(&bcm47xx_bus.bcma); -+ if (err) -+ panic("Failed to initialize BCMA bus (err %d)", err); -+ -+ bcm47xx_fill_bcma_boardinfo(&bcm47xx_bus.bcma.bus.boardinfo, -+ NULL); -+ } -+#endif -+ -+ /* With bus initialized we can access NVRAM and detect the board */ - bcm47xx_board_detect(); - mips_set_machine_name(bcm47xx_board_get_name()); - } diff --git a/target/linux/brcm47xx/patches-3.18/030-06-MIPS-BCM47XX-Use-mtd-as-an-alternative-way-API-to-ge.patch b/target/linux/brcm47xx/patches-3.18/030-06-MIPS-BCM47XX-Use-mtd-as-an-alternative-way-API-to-ge.patch deleted file mode 100644 index 1e6bc2f20b..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-06-MIPS-BCM47XX-Use-mtd-as-an-alternative-way-API-to-ge.patch +++ /dev/null @@ -1,83 +0,0 @@ -From 9d1d08646af4491aec41d40341930b9bfd62ffa9 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 29 Oct 2014 10:05:06 +0100 -Subject: [PATCH] MIPS: BCM47XX: Use mtd as an alternative way/API to get NVRAM - content -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -NVRAM can be read using magic memory offset, but after all it's just a -flash partition. On platforms where NVRAM isn't needed early we can get -it using mtd subsystem. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/8266/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 42 ++++++++++++++++++++++++++++++++++++++---- - 1 file changed, 38 insertions(+), 4 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -13,12 +13,10 @@ - - #include <linux/types.h> - #include <linux/module.h> --#include <linux/ssb/ssb.h> - #include <linux/kernel.h> - #include <linux/string.h> --#include <asm/addrspace.h> -+#include <linux/mtd/mtd.h> - #include <bcm47xx_nvram.h> --#include <asm/mach-bcm47xx/bcm47xx.h> - - static char nvram_buf[NVRAM_SPACE]; - static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; -@@ -123,7 +121,43 @@ int bcm47xx_nvram_init_from_mem(u32 base - - static int nvram_init(void) - { -- /* TODO: Look for MTD "nvram" partition */ -+#ifdef CONFIG_MTD -+ struct mtd_info *mtd; -+ struct nvram_header header; -+ size_t bytes_read; -+ int err, i; -+ -+ mtd = get_mtd_device_nm("nvram"); -+ if (IS_ERR(mtd)) -+ return -ENODEV; -+ -+ for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) { -+ loff_t from = mtd->size - nvram_sizes[i]; -+ -+ if (from < 0) -+ continue; -+ -+ err = mtd_read(mtd, from, sizeof(header), &bytes_read, -+ (uint8_t *)&header); -+ if (!err && header.magic == NVRAM_HEADER) { -+ u8 *dst = (uint8_t *)nvram_buf; -+ size_t len = header.len; -+ -+ if (header.len > NVRAM_SPACE) { -+ pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -+ header.len, NVRAM_SPACE); -+ len = NVRAM_SPACE; -+ } -+ -+ err = mtd_read(mtd, from, len, &bytes_read, dst); -+ if (err) -+ return err; -+ memset(dst + bytes_read, 0x0, NVRAM_SPACE - bytes_read); -+ -+ return 0; -+ } -+ } -+#endif - - return -ENXIO; - } diff --git a/target/linux/brcm47xx/patches-3.18/030-07-MIPS-BCM47XX-Clean-up-nvram-header.patch b/target/linux/brcm47xx/patches-3.18/030-07-MIPS-BCM47XX-Clean-up-nvram-header.patch deleted file mode 100644 index 31d14a96f6..0000000000 --- a/target/linux/brcm47xx/patches-3.18/030-07-MIPS-BCM47XX-Clean-up-nvram-header.patch +++ /dev/null @@ -1,158 +0,0 @@ -From 341097f17c76b3dd39539526a2af9e7fff43705e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Thu, 30 Oct 2014 12:50:03 +0100 -Subject: [PATCH] MIPS: BCM47XX: Clean up nvram header -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -1) Move private defines to the .c file -2) Move SPROM helper to the sprom.c -3) Drop unused code -4) Rename magic to the NVRAM_MAGIC -5) Add const to the char pointer we never modify - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/8289/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 23 ++++++++++---- - arch/mips/bcm47xx/sprom.c | 14 +++++++++ - arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h | 35 +--------------------- - 3 files changed, 33 insertions(+), 39 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -18,6 +18,19 @@ - #include <linux/mtd/mtd.h> - #include <bcm47xx_nvram.h> - -+#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ -+#define NVRAM_SPACE 0x8000 -+ -+#define FLASH_MIN 0x00020000 /* Minimum flash size */ -+ -+struct nvram_header { -+ u32 magic; -+ u32 len; -+ u32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */ -+ u32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */ -+ u32 config_ncdl; /* ncdl values for memc */ -+}; -+ - static char nvram_buf[NVRAM_SPACE]; - static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; - -@@ -28,7 +41,7 @@ static u32 find_nvram_size(void __iomem - - for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) { - header = (struct nvram_header *)(end - nvram_sizes[i]); -- if (header->magic == NVRAM_HEADER) -+ if (header->magic == NVRAM_MAGIC) - return nvram_sizes[i]; - } - -@@ -63,13 +76,13 @@ static int nvram_find_and_copy(void __io - - /* Try embedded NVRAM at 4 KB and 1 KB as last resorts */ - header = (struct nvram_header *)(iobase + 4096); -- if (header->magic == NVRAM_HEADER) { -+ if (header->magic == NVRAM_MAGIC) { - size = NVRAM_SPACE; - goto found; - } - - header = (struct nvram_header *)(iobase + 1024); -- if (header->magic == NVRAM_HEADER) { -+ if (header->magic == NVRAM_MAGIC) { - size = NVRAM_SPACE; - goto found; - } -@@ -139,7 +152,7 @@ static int nvram_init(void) - - err = mtd_read(mtd, from, sizeof(header), &bytes_read, - (uint8_t *)&header); -- if (!err && header.magic == NVRAM_HEADER) { -+ if (!err && header.magic == NVRAM_MAGIC) { - u8 *dst = (uint8_t *)nvram_buf; - size_t len = header.len; - -@@ -162,7 +175,7 @@ static int nvram_init(void) - return -ENXIO; - } - --int bcm47xx_nvram_getenv(char *name, char *val, size_t val_len) -+int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len) - { - char *var, *value, *end, *eq; - int err; ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -136,6 +136,20 @@ static void nvram_read_leddc(const char - *leddc_off_time = (val >> 16) & 0xff; - } - -+static void bcm47xx_nvram_parse_macaddr(char *buf, u8 macaddr[6]) -+{ -+ if (strchr(buf, ':')) -+ sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], -+ &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4], -+ &macaddr[5]); -+ else if (strchr(buf, '-')) -+ sscanf(buf, "%hhx-%hhx-%hhx-%hhx-%hhx-%hhx", &macaddr[0], -+ &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4], -+ &macaddr[5]); -+ else -+ pr_warn("Can not parse mac address: %s\n", buf); -+} -+ - static void nvram_read_macaddr(const char *prefix, const char *name, - u8 val[6], bool fallback) - { ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h -@@ -14,41 +14,8 @@ - #include <linux/types.h> - #include <linux/kernel.h> - --struct nvram_header { -- u32 magic; -- u32 len; -- u32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */ -- u32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */ -- u32 config_ncdl; /* ncdl values for memc */ --}; -- --#define NVRAM_HEADER 0x48534C46 /* 'FLSH' */ --#define NVRAM_VERSION 1 --#define NVRAM_HEADER_SIZE 20 --#define NVRAM_SPACE 0x8000 -- --#define FLASH_MIN 0x00020000 /* Minimum flash size */ -- --#define NVRAM_MAX_VALUE_LEN 255 --#define NVRAM_MAX_PARAM_LEN 64 -- - int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); --extern int bcm47xx_nvram_getenv(char *name, char *val, size_t val_len); -- --static inline void bcm47xx_nvram_parse_macaddr(char *buf, u8 macaddr[6]) --{ -- if (strchr(buf, ':')) -- sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], -- &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4], -- &macaddr[5]); -- else if (strchr(buf, '-')) -- sscanf(buf, "%hhx-%hhx-%hhx-%hhx-%hhx-%hhx", &macaddr[0], -- &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4], -- &macaddr[5]); -- else -- printk(KERN_WARNING "Can not parse mac address: %s\n", buf); --} -- -+int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len); - int bcm47xx_nvram_gpio_pin(const char *name); - - #endif /* __BCM47XX_NVRAM_H */ diff --git a/target/linux/brcm47xx/patches-3.18/031-01-MIPS-BCM47XX-Support-SPROM-prefixes-for-PCI-devices.patch b/target/linux/brcm47xx/patches-3.18/031-01-MIPS-BCM47XX-Support-SPROM-prefixes-for-PCI-devices.patch deleted file mode 100644 index e78b159e6f..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-01-MIPS-BCM47XX-Support-SPROM-prefixes-for-PCI-devices.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 9a6a2b96dfd8b01336f8519a5be7fb353cfa62fb Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Sat, 14 Mar 2015 17:55:54 +0100 -Subject: [PATCH] MIPS: BCM47XX: Support SPROM prefixes for PCI devices -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Support parsing SPROMs with prefixes defined like devpath1=pci/1/1 - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/9552/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/sprom.c | 33 +++++++++++++++++++++++++++++++++ - 1 file changed, 33 insertions(+) - ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -836,6 +836,38 @@ static int bcm47xx_get_sprom_ssb(struct - #endif - - #if defined(CONFIG_BCM47XX_BCMA) -+/* -+ * Having many NVRAM entries for PCI devices led to repeating prefixes like -+ * pci/1/1/ all the time and wasting flash space. So at some point Broadcom -+ * decided to introduce prefixes like 0: 1: 2: etc. -+ * If we find e.g. devpath0=pci/2/1 or devpath0=pci/2/1/ we should use 0: -+ * instead of pci/2/1/. -+ */ -+static void bcm47xx_sprom_apply_prefix_alias(char *prefix, size_t prefix_size) -+{ -+ size_t prefix_len = strlen(prefix); -+ size_t short_len = prefix_len - 1; -+ char nvram_var[10]; -+ char buf[20]; -+ int i; -+ -+ /* Passed prefix has to end with a slash */ -+ if (prefix_len <= 0 || prefix[prefix_len - 1] != '/') -+ return; -+ -+ for (i = 0; i < 3; i++) { -+ if (snprintf(nvram_var, sizeof(nvram_var), "devpath%d", i) <= 0) -+ continue; -+ if (bcm47xx_nvram_getenv(nvram_var, buf, sizeof(buf)) < 0) -+ continue; -+ if (!strcmp(buf, prefix) || -+ (short_len && strlen(buf) == short_len && !strncmp(buf, prefix, short_len))) { -+ snprintf(prefix, prefix_size, "%d:", i); -+ return; -+ } -+ } -+} -+ - static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) - { - char prefix[10]; -@@ -847,6 +879,7 @@ static int bcm47xx_get_sprom_bcma(struct - snprintf(prefix, sizeof(prefix), "pci/%u/%u/", - bus->host_pci->bus->number + 1, - PCI_SLOT(bus->host_pci->devfn)); -+ bcm47xx_sprom_apply_prefix_alias(prefix, sizeof(prefix)); - bcm47xx_fill_sprom(out, prefix, false); - return 0; - case BCMA_HOSTTYPE_SOC: diff --git a/target/linux/brcm47xx/patches-3.18/031-03-MIPS-BCM47XX-Use-helpers-for-reading-NVRAM-content.patch b/target/linux/brcm47xx/patches-3.18/031-03-MIPS-BCM47XX-Use-helpers-for-reading-NVRAM-content.patch deleted file mode 100644 index 9c9865ff83..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-03-MIPS-BCM47XX-Use-helpers-for-reading-NVRAM-content.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 23d2bc42aceb829eaf90c694941e4523c22865e8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 10 Dec 2014 11:49:53 +0100 -Subject: [PATCH] MIPS: BCM47XX: Use helpers for reading NVRAM content -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Also drop some unneeded memset-s. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Paul Walmsley <paul@pwsan.com> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/8661/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 7 ++----- - 1 file changed, 2 insertions(+), 5 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -91,7 +91,6 @@ static int nvram_find_and_copy(void __io - return -ENXIO; - - found: -- - if (header->len > size) - pr_err("The nvram size accoridng to the header seems to be bigger than the partition on flash\n"); - if (header->len > NVRAM_SPACE) -@@ -101,10 +100,9 @@ found: - src = (u32 *) header; - dst = (u32 *) nvram_buf; - for (i = 0; i < sizeof(struct nvram_header); i += 4) -- *dst++ = *src++; -+ *dst++ = __raw_readl(src++); - for (; i < header->len && i < NVRAM_SPACE && i < size; i += 4) -- *dst++ = le32_to_cpu(*src++); -- memset(dst, 0x0, NVRAM_SPACE - i); -+ *dst++ = readl(src++); - - return 0; - } -@@ -165,7 +163,6 @@ static int nvram_init(void) - err = mtd_read(mtd, from, len, &bytes_read, dst); - if (err) - return err; -- memset(dst + bytes_read, 0x0, NVRAM_SPACE - bytes_read); - - return 0; - } diff --git a/target/linux/brcm47xx/patches-3.18/031-04-MIPS-BCM47XX-Use-strnchr-to-avoid-reading-out-of-the.patch b/target/linux/brcm47xx/patches-3.18/031-04-MIPS-BCM47XX-Use-strnchr-to-avoid-reading-out-of-the.patch deleted file mode 100644 index ee2e2732ff..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-04-MIPS-BCM47XX-Use-strnchr-to-avoid-reading-out-of-the.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 80aaaa8b93d860f828e2cf883f307894640765f0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 10 Dec 2014 11:49:54 +0100 -Subject: [PATCH] MIPS: BCM47XX: Use strnchr to avoid reading out of the buffer -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Paul Walmsley <paul@pwsan.com> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/8662/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -175,7 +175,7 @@ static int nvram_init(void) - int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len) - { - char *var, *value, *end, *eq; -- int err; -+ int data_left, err; - - if (!name) - return -EINVAL; -@@ -191,7 +191,9 @@ int bcm47xx_nvram_getenv(const char *nam - end = nvram_buf + sizeof(nvram_buf) - 2; - end[0] = end[1] = '\0'; - for (; *var; var = value + strlen(value) + 1) { -- eq = strchr(var, '='); -+ data_left = end - var; -+ -+ eq = strnchr(var, data_left, '='); - if (!eq) - break; - value = eq + 1; diff --git a/target/linux/brcm47xx/patches-3.18/031-05-MIPS-BCM47xx-Move-NVRAM-header-to-the-include-linux.patch b/target/linux/brcm47xx/patches-3.18/031-05-MIPS-BCM47xx-Move-NVRAM-header-to-the-include-linux.patch deleted file mode 100644 index c1c0927cec..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-05-MIPS-BCM47xx-Move-NVRAM-header-to-the-include-linux.patch +++ /dev/null @@ -1,221 +0,0 @@ -From 138173d4e826587da66c7d321da1a91283222536 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Mon, 1 Dec 2014 07:58:18 +0100 -Subject: [PATCH] MIPS: BCM47xx: Move NVRAM header to the include/linux/. -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -There are two reasons for having this header in the common place: -1) Simplifying drivers that read NVRAM entries. We will be able to - safely call bcm47xx_nvram_* functions without #ifdef-s. -2) Getting NVRAM driver out of MIPS arch code. This is needed to support - BCM5301X arch which also requires this NVRAM driver. Patch for that - will follow once we get is reviewed. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Cc: Arnd Bergmann <arnd@arndb.de> -Cc: Paul Walmsley <paul@pwsan.com> -Cc: linux-soc@vger.kernel.org -Patchwork: https://patchwork.linux-mips.org/patch/8619/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/board.c | 2 +- - arch/mips/bcm47xx/nvram.c | 2 +- - arch/mips/bcm47xx/setup.c | 1 - - arch/mips/bcm47xx/sprom.c | 1 - - arch/mips/bcm47xx/time.c | 1 - - arch/mips/include/asm/mach-bcm47xx/bcm47xx.h | 1 + - arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h | 21 ------------- - drivers/bcma/driver_mips.c | 2 +- - drivers/net/ethernet/broadcom/b44.c | 2 +- - drivers/net/ethernet/broadcom/bgmac.c | 2 +- - drivers/ssb/driver_chipcommon_pmu.c | 2 +- - drivers/ssb/driver_mipscore.c | 2 +- - include/linux/bcm47xx_nvram.h | 34 ++++++++++++++++++++++ - 13 files changed, 42 insertions(+), 31 deletions(-) - delete mode 100644 arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h - create mode 100644 include/linux/bcm47xx_nvram.h - ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -1,8 +1,8 @@ - #include <linux/errno.h> - #include <linux/export.h> - #include <linux/string.h> -+#include <bcm47xx.h> - #include <bcm47xx_board.h> --#include <bcm47xx_nvram.h> - - struct bcm47xx_board_type { - const enum bcm47xx_board board; ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -16,7 +16,7 @@ - #include <linux/kernel.h> - #include <linux/string.h> - #include <linux/mtd/mtd.h> --#include <bcm47xx_nvram.h> -+#include <linux/bcm47xx_nvram.h> - - #define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ - #define NVRAM_SPACE 0x8000 ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -42,7 +42,6 @@ - #include <asm/reboot.h> - #include <asm/time.h> - #include <bcm47xx.h> --#include <bcm47xx_nvram.h> - #include <bcm47xx_board.h> - - union bcm47xx_bus bcm47xx_bus; ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -27,7 +27,6 @@ - */ - - #include <bcm47xx.h> --#include <bcm47xx_nvram.h> - #include <linux/if_ether.h> - #include <linux/etherdevice.h> - ---- a/arch/mips/bcm47xx/time.c -+++ b/arch/mips/bcm47xx/time.c -@@ -27,7 +27,6 @@ - #include <linux/ssb/ssb.h> - #include <asm/time.h> - #include <bcm47xx.h> --#include <bcm47xx_nvram.h> - #include <bcm47xx_board.h> - - void __init plat_time_init(void) ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h -@@ -22,6 +22,7 @@ - #include <linux/ssb/ssb.h> - #include <linux/bcma/bcma.h> - #include <linux/bcma/bcma_soc.h> -+#include <linux/bcm47xx_nvram.h> - - enum bcm47xx_bus_type { - #ifdef CONFIG_BCM47XX_SSB ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_nvram.h -@@ -1,21 +1 @@ --/* -- * Copyright (C) 2005, Broadcom Corporation -- * Copyright (C) 2006, Felix Fietkau <nbd@openwrt.org> -- * -- * 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 the -- * Free Software Foundation; either version 2 of the License, or (at your -- * option) any later version. -- */ -- --#ifndef __BCM47XX_NVRAM_H --#define __BCM47XX_NVRAM_H -- --#include <linux/types.h> --#include <linux/kernel.h> -- --int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); --int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len); --int bcm47xx_nvram_gpio_pin(const char *name); -- --#endif /* __BCM47XX_NVRAM_H */ -+#include <linux/bcm47xx_nvram.h> ---- a/drivers/bcma/driver_mips.c -+++ b/drivers/bcma/driver_mips.c -@@ -21,7 +21,7 @@ - #include <linux/serial_reg.h> - #include <linux/time.h> - #ifdef CONFIG_BCM47XX --#include <bcm47xx_nvram.h> -+#include <linux/bcm47xx_nvram.h> - #endif - - enum bcma_boot_dev { ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -400,7 +400,7 @@ static void b44_set_flow_ctrl(struct b44 - } - - #ifdef CONFIG_BCM47XX --#include <bcm47xx_nvram.h> -+#include <linux/bcm47xx_nvram.h> - static void b44_wap54g10_workaround(struct b44 *bp) - { - char buf[20]; ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -18,7 +18,7 @@ - #include <linux/interrupt.h> - #include <linux/dma-mapping.h> - #include <linux/platform_data/b53.h> --#include <bcm47xx_nvram.h> -+#include <linux/bcm47xx_nvram.h> - - static const struct bcma_device_id bgmac_bcma_tbl[] = { - BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_4706_MAC_GBIT, BCMA_ANY_REV, BCMA_ANY_CLASS), ---- a/drivers/ssb/driver_chipcommon_pmu.c -+++ b/drivers/ssb/driver_chipcommon_pmu.c -@@ -14,7 +14,7 @@ - #include <linux/delay.h> - #include <linux/export.h> - #ifdef CONFIG_BCM47XX --#include <bcm47xx_nvram.h> -+#include <linux/bcm47xx_nvram.h> - #endif - - #include "ssb_private.h" ---- a/drivers/ssb/driver_mipscore.c -+++ b/drivers/ssb/driver_mipscore.c -@@ -16,7 +16,7 @@ - #include <linux/serial_reg.h> - #include <linux/time.h> - #ifdef CONFIG_BCM47XX --#include <bcm47xx_nvram.h> -+#include <linux/bcm47xx_nvram.h> - #endif - - #include "ssb_private.h" ---- /dev/null -+++ b/include/linux/bcm47xx_nvram.h -@@ -0,0 +1,34 @@ -+/* -+ * 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 the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ */ -+ -+#ifndef __BCM47XX_NVRAM_H -+#define __BCM47XX_NVRAM_H -+ -+#include <linux/types.h> -+#include <linux/kernel.h> -+ -+#ifdef CONFIG_BCM47XX -+int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); -+int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len); -+int bcm47xx_nvram_gpio_pin(const char *name); -+#else -+static inline int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) -+{ -+ return -ENOTSUPP; -+}; -+static inline int bcm47xx_nvram_getenv(const char *name, char *val, -+ size_t val_len) -+{ -+ return -ENOTSUPP; -+}; -+static inline int bcm47xx_nvram_gpio_pin(const char *name) -+{ -+ return -ENOTSUPP; -+}; -+#endif -+ -+#endif /* __BCM47XX_NVRAM_H */ diff --git a/target/linux/brcm47xx/patches-3.18/031-06-MIPS-BCM47XX-Fix-coding-style-to-match-kernel-standa.patch b/target/linux/brcm47xx/patches-3.18/031-06-MIPS-BCM47XX-Fix-coding-style-to-match-kernel-standa.patch deleted file mode 100644 index 826307b325..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-06-MIPS-BCM47XX-Fix-coding-style-to-match-kernel-standa.patch +++ /dev/null @@ -1,258 +0,0 @@ -From d548ca6b0784a99f0fcae397f115823ccd0361a5 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 10 Dec 2014 17:38:26 +0100 -Subject: [PATCH] MIPS: BCM47XX: Fix coding style to match kernel standards -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -[ralf@linux-mips.org: Fixed conflicts.] - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Cc: Paul Walmsley <paul@pwsan.com> -Patchwork: https://patchwork.linux-mips.org/patch/8665/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/bcm47xx_private.h | 4 ++++ - arch/mips/bcm47xx/board.c | 3 +-- - arch/mips/bcm47xx/nvram.c | 25 ++++++++++++++----------- - arch/mips/bcm47xx/prom.c | 3 +-- - arch/mips/bcm47xx/serial.c | 8 ++++---- - arch/mips/bcm47xx/setup.c | 12 ++++++------ - arch/mips/bcm47xx/sprom.c | 8 ++++---- - arch/mips/bcm47xx/time.c | 1 - - 8 files changed, 34 insertions(+), 30 deletions(-) - ---- a/arch/mips/bcm47xx/bcm47xx_private.h -+++ b/arch/mips/bcm47xx/bcm47xx_private.h -@@ -1,6 +1,10 @@ - #ifndef LINUX_BCM47XX_PRIVATE_H_ - #define LINUX_BCM47XX_PRIVATE_H_ - -+#ifndef pr_fmt -+#define pr_fmt(fmt) "bcm47xx: " fmt -+#endif -+ - #include <linux/kernel.h> - - /* prom.c */ ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -330,9 +330,8 @@ void __init bcm47xx_board_detect(void) - err = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf)); - - /* init of nvram failed, probably too early now */ -- if (err == -ENXIO) { -+ if (err == -ENXIO) - return; -- } - - board_detected = bcm47xx_board_get_nvram(); - bcm47xx_board.board = board_detected->board; ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -18,8 +18,10 @@ - #include <linux/mtd/mtd.h> - #include <linux/bcm47xx_nvram.h> - --#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ --#define NVRAM_SPACE 0x8000 -+#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ -+#define NVRAM_SPACE 0x8000 -+#define NVRAM_MAX_GPIO_ENTRIES 32 -+#define NVRAM_MAX_GPIO_VALUE_LEN 30 - - #define FLASH_MIN 0x00020000 /* Minimum flash size */ - -@@ -97,8 +99,8 @@ found: - pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", - header->len, NVRAM_SPACE); - -- src = (u32 *) header; -- dst = (u32 *) nvram_buf; -+ src = (u32 *)header; -+ dst = (u32 *)nvram_buf; - for (i = 0; i < sizeof(struct nvram_header); i += 4) - *dst++ = __raw_readl(src++); - for (; i < header->len && i < NVRAM_SPACE && i < size; i += 4) -@@ -189,7 +191,8 @@ int bcm47xx_nvram_getenv(const char *nam - /* Look for name=value and return value */ - var = &nvram_buf[sizeof(struct nvram_header)]; - end = nvram_buf + sizeof(nvram_buf) - 2; -- end[0] = end[1] = '\0'; -+ end[0] = '\0'; -+ end[1] = '\0'; - for (; *var; var = value + strlen(value) + 1) { - data_left = end - var; - -@@ -197,11 +200,10 @@ int bcm47xx_nvram_getenv(const char *nam - if (!eq) - break; - value = eq + 1; -- if ((eq - var) == strlen(name) && -- strncmp(var, name, (eq - var)) == 0) { -+ if (eq - var == strlen(name) && -+ strncmp(var, name, eq - var) == 0) - return snprintf(val, val_len, "%s", value); - } -- } - return -ENOENT; - } - EXPORT_SYMBOL(bcm47xx_nvram_getenv); -@@ -209,10 +211,11 @@ EXPORT_SYMBOL(bcm47xx_nvram_getenv); - int bcm47xx_nvram_gpio_pin(const char *name) - { - int i, err; -- char nvram_var[10]; -- char buf[30]; -+ char nvram_var[] = "gpioXX"; -+ char buf[NVRAM_MAX_GPIO_VALUE_LEN]; - -- for (i = 0; i < 32; i++) { -+ /* TODO: Optimize it to don't call getenv so many times */ -+ for (i = 0; i < NVRAM_MAX_GPIO_ENTRIES; i++) { - err = snprintf(nvram_var, sizeof(nvram_var), "gpio%i", i); - if (err <= 0) - continue; ---- a/arch/mips/bcm47xx/prom.c -+++ b/arch/mips/bcm47xx/prom.c -@@ -35,7 +35,6 @@ - #include <bcm47xx.h> - #include <bcm47xx_board.h> - -- - static char bcm47xx_system_type[20] = "Broadcom BCM47XX"; - - const char *get_system_type(void) -@@ -83,7 +82,7 @@ static __init void prom_init_mem(void) - /* Loop condition may be not enough, off may be over 1 MiB */ - if (off + mem >= max) { - mem = max; -- printk(KERN_DEBUG "assume 128MB RAM\n"); -+ pr_debug("Assume 128MB RAM\n"); - break; - } - if (!memcmp(prom_init, prom_init + mem, 32)) ---- a/arch/mips/bcm47xx/serial.c -+++ b/arch/mips/bcm47xx/serial.c -@@ -36,8 +36,8 @@ static int __init uart8250_init_ssb(void - struct plat_serial8250_port *p = &(uart8250_data[i]); - struct ssb_serial_port *ssb_port = &(mcore->serial_ports[i]); - -- p->mapbase = (unsigned int) ssb_port->regs; -- p->membase = (void *) ssb_port->regs; -+ p->mapbase = (unsigned int)ssb_port->regs; -+ p->membase = (void *)ssb_port->regs; - p->irq = ssb_port->irq + 2; - p->uartclk = ssb_port->baud_base; - p->regshift = ssb_port->reg_shift; -@@ -62,8 +62,8 @@ static int __init uart8250_init_bcma(voi - struct bcma_serial_port *bcma_port; - bcma_port = &(cc->serial_ports[i]); - -- p->mapbase = (unsigned int) bcma_port->regs; -- p->membase = (void *) bcma_port->regs; -+ p->mapbase = (unsigned int)bcma_port->regs; -+ p->membase = (void *)bcma_port->regs; - p->irq = bcma_port->irq; - p->uartclk = bcma_port->baud_base; - p->regshift = bcma_port->reg_shift; ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -52,7 +52,7 @@ EXPORT_SYMBOL(bcm47xx_bus_type); - - static void bcm47xx_machine_restart(char *command) - { -- printk(KERN_ALERT "Please stand by while rebooting the system...\n"); -+ pr_alert("Please stand by while rebooting the system...\n"); - local_irq_disable(); - /* Set the watchdog timer to reset immediately */ - switch (bcm47xx_bus_type) { -@@ -107,7 +107,7 @@ static int bcm47xx_get_invariants(struct - char buf[20]; - - /* Fill boardinfo structure */ -- memset(&(iv->boardinfo), 0 , sizeof(struct ssb_boardinfo)); -+ memset(&iv->boardinfo, 0 , sizeof(struct ssb_boardinfo)); - - bcm47xx_fill_ssb_boardinfo(&iv->boardinfo, NULL); - -@@ -126,7 +126,7 @@ static void __init bcm47xx_register_ssb( - char buf[100]; - struct ssb_mipscore *mcore; - -- err = ssb_bus_ssbbus_register(&(bcm47xx_bus.ssb), SSB_ENUM_BASE, -+ err = ssb_bus_ssbbus_register(&bcm47xx_bus.ssb, SSB_ENUM_BASE, - bcm47xx_get_invariants); - if (err) - panic("Failed to initialize SSB bus (err %d)", err); -@@ -136,7 +136,7 @@ static void __init bcm47xx_register_ssb( - if (strstr(buf, "console=ttyS1")) { - struct ssb_serial_port port; - -- printk(KERN_DEBUG "Swapping serial ports!\n"); -+ pr_debug("Swapping serial ports!\n"); - /* swap serial ports */ - memcpy(&port, &mcore->serial_ports[0], sizeof(port)); - memcpy(&mcore->serial_ports[0], &mcore->serial_ports[1], -@@ -168,7 +168,7 @@ void __init plat_mem_setup(void) - struct cpuinfo_mips *c = ¤t_cpu_data; - - if ((c->cputype == CPU_74K) || (c->cputype == CPU_1074K)) { -- printk(KERN_INFO "bcm47xx: using bcma bus\n"); -+ pr_info("Using bcma bus\n"); - #ifdef CONFIG_BCM47XX_BCMA - bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA; - bcm47xx_sprom_register_fallbacks(); -@@ -179,7 +179,7 @@ void __init plat_mem_setup(void) - #endif - #endif - } else { -- printk(KERN_INFO "bcm47xx: using ssb bus\n"); -+ pr_info("Using ssb bus\n"); - #ifdef CONFIG_BCM47XX_SSB - bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB; - bcm47xx_sprom_register_fallbacks(); ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -780,8 +780,8 @@ void bcm47xx_fill_sprom(struct ssb_sprom - bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback); - break; - default: -- pr_warn("Unsupported SPROM revision %d detected. Will extract" -- " v1\n", sprom->revision); -+ pr_warn("Unsupported SPROM revision %d detected. Will extract v1\n", -+ sprom->revision); - sprom->revision = 1; - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); - bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -@@ -828,7 +828,7 @@ static int bcm47xx_get_sprom_ssb(struct - bcm47xx_fill_sprom(out, prefix, false); - return 0; - } else { -- pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n"); -+ pr_warn("Unable to fill SPROM for given bustype.\n"); - return -EINVAL; - } - } -@@ -893,7 +893,7 @@ static int bcm47xx_get_sprom_bcma(struct - } - return 0; - default: -- pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n"); -+ pr_warn("Unable to fill SPROM for given bustype.\n"); - return -EINVAL; - } - } ---- a/arch/mips/bcm47xx/time.c -+++ b/arch/mips/bcm47xx/time.c -@@ -22,7 +22,6 @@ - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -- - #include <linux/init.h> - #include <linux/ssb/ssb.h> - #include <asm/time.h> diff --git a/target/linux/brcm47xx/patches-3.18/031-07-MIPS-BCM47XX-Include-io.h-directly-and-fix-brace-ind.patch b/target/linux/brcm47xx/patches-3.18/031-07-MIPS-BCM47XX-Include-io.h-directly-and-fix-brace-ind.patch deleted file mode 100644 index 6f96ee02bd..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-07-MIPS-BCM47XX-Include-io.h-directly-and-fix-brace-ind.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 50c979109c484c07358a1ac75b99df36d563c132 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 1 Apr 2015 08:23:03 +0200 -Subject: [PATCH] MIPS: BCM47XX: Include io.h directly and fix brace indent -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -We use IO functions like readl & ioremap_nocache, so include linux/io.h - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/9650/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -11,6 +11,7 @@ - * option) any later version. - */ - -+#include <linux/io.h> - #include <linux/types.h> - #include <linux/module.h> - #include <linux/kernel.h> -@@ -203,7 +204,7 @@ int bcm47xx_nvram_getenv(const char *nam - if (eq - var == strlen(name) && - strncmp(var, name, eq - var) == 0) - return snprintf(val, val_len, "%s", value); -- } -+ } - return -ENOENT; - } - EXPORT_SYMBOL(bcm47xx_nvram_getenv); diff --git a/target/linux/brcm47xx/patches-3.18/031-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch b/target/linux/brcm47xx/patches-3.18/031-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch deleted file mode 100644 index a7cc1106b8..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 6ab7c29099390b3d23c97f14498fd26a5ef6b22b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 1 Apr 2015 08:23:04 +0200 -Subject: [PATCH] MIPS: BCM47XX: Increase NVRAM buffer size to 64 KiB -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -For years Broadcom devices use 64 KiB NVRAM partition size and some of -them indeed have it filled in more than 50%. This change allows reading -whole NVRAM e.g. on Netgear WNDR4500 and Netgear R8000. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/9651/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -20,7 +20,7 @@ - #include <linux/bcm47xx_nvram.h> - - #define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ --#define NVRAM_SPACE 0x8000 -+#define NVRAM_SPACE 0x10000 - #define NVRAM_MAX_GPIO_ENTRIES 32 - #define NVRAM_MAX_GPIO_VALUE_LEN 30 - diff --git a/target/linux/brcm47xx/patches-3.18/031-09-MIPS-BCM47XX-Don-t-try-guessing-NVRAM-size-on-MTD-pa.patch b/target/linux/brcm47xx/patches-3.18/031-09-MIPS-BCM47XX-Don-t-try-guessing-NVRAM-size-on-MTD-pa.patch deleted file mode 100644 index c40c8b7f89..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-09-MIPS-BCM47XX-Don-t-try-guessing-NVRAM-size-on-MTD-pa.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 40d12172c8a5c2f3fc39642fc564b053575cd000 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 1 Apr 2015 08:23:05 +0200 -Subject: [PATCH] MIPS: BCM47XX: Don't try guessing NVRAM size on MTD partition -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When dealing with whole flash content (bcm47xx_nvram_init_from_mem) we -need to find NVRAM start trying various partition sizes (nvram_sizes). -This is not needed when using MTD as we have direct partition access. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/9652/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 36 ++++++++++++++---------------------- - 1 file changed, 14 insertions(+), 22 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -139,36 +139,28 @@ static int nvram_init(void) - struct mtd_info *mtd; - struct nvram_header header; - size_t bytes_read; -- int err, i; -+ int err; - - mtd = get_mtd_device_nm("nvram"); - if (IS_ERR(mtd)) - return -ENODEV; - -- for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) { -- loff_t from = mtd->size - nvram_sizes[i]; -- -- if (from < 0) -- continue; -+ err = mtd_read(mtd, 0, sizeof(header), &bytes_read, (uint8_t *)&header); -+ if (!err && header.magic == NVRAM_MAGIC) { -+ u8 *dst = (uint8_t *)nvram_buf; -+ size_t len = header.len; -+ -+ if (header.len > NVRAM_SPACE) { -+ pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -+ header.len, NVRAM_SPACE); -+ len = NVRAM_SPACE; -+ } - -- err = mtd_read(mtd, from, sizeof(header), &bytes_read, -- (uint8_t *)&header); -- if (!err && header.magic == NVRAM_MAGIC) { -- u8 *dst = (uint8_t *)nvram_buf; -- size_t len = header.len; -- -- if (header.len > NVRAM_SPACE) { -- pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -- header.len, NVRAM_SPACE); -- len = NVRAM_SPACE; -- } -- -- err = mtd_read(mtd, from, len, &bytes_read, dst); -- if (err) -- return err; -+ err = mtd_read(mtd, 0, len, &bytes_read, dst); -+ if (err) -+ return err; - -- return 0; -- } -+ return 0; - } - #endif - diff --git a/target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch b/target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch deleted file mode 100644 index 89188117ac..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-10-MIPS-BCM47xx-Keep-ID-entries-for-non-standard-device.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 7515c6f1da334184c3ece06e6f61461086d8e2b1 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 1 Apr 2015 18:18:01 +0200 -Subject: [PATCH] MIPS: BCM47xx: Keep ID entries for non-standard devices - together -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/9655/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/board.c | 48 ++++++++++++++++++++--------------------------- - 1 file changed, 20 insertions(+), 28 deletions(-) - ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -40,20 +40,6 @@ struct bcm47xx_board_type_list1 bcm47xx_ - { {0}, NULL}, - }; - --/* model_no */ --static const --struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = { -- {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"}, -- { {0}, NULL}, --}; -- --/* machine_name */ --static const --struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = { -- {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"}, -- { {0}, NULL}, --}; -- - /* hardware_version */ - static const - struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = { -@@ -202,6 +188,18 @@ struct bcm47xx_board_type_list2 bcm47xx_ - { {0}, NULL}, - }; - -+/* -+ * Some devices don't use any common NVRAM entry for identification and they -+ * have only one model specific variable. -+ * They don't deserve own arrays, let's group them there using key-value array. -+ */ -+static const -+struct bcm47xx_board_type_list2 bcm47xx_board_list_key_value[] __initconst = { -+ {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "model_no", "WL700"}, -+ {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "machine_name", "WRTSL54GS"}, -+ { {0}, NULL}, -+}; -+ - static const - struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = { - {BCM47XX_BOARD_UNKNOWN, "Unknown Board"}, -@@ -225,20 +223,6 @@ static __init const struct bcm47xx_board - } - } - -- if (bcm47xx_nvram_getenv("model_no", buf1, sizeof(buf1)) >= 0) { -- for (e1 = bcm47xx_board_list_model_no; e1->value1; e1++) { -- if (strstarts(buf1, e1->value1)) -- return &e1->board; -- } -- } -- -- if (bcm47xx_nvram_getenv("machine_name", buf1, sizeof(buf1)) >= 0) { -- for (e1 = bcm47xx_board_list_machine_name; e1->value1; e1++) { -- if (strstarts(buf1, e1->value1)) -- return &e1->board; -- } -- } -- - if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) { - for (e1 = bcm47xx_board_list_hardware_version; e1->value1; e1++) { - if (strstarts(buf1, e1->value1)) -@@ -314,6 +298,14 @@ static __init const struct bcm47xx_board - return &e2->board; - } - } -+ -+ for (e2 = bcm47xx_board_list_key_value; e2->value1; e2++) { -+ if (bcm47xx_nvram_getenv(e2->value1, buf1, sizeof(buf1)) >= 0) { -+ if (!strcmp(buf1, e2->value2)) -+ return &e2->board; -+ } -+ } -+ - return bcm47xx_board_unknown; - } - diff --git a/target/linux/brcm47xx/patches-3.18/031-11-MIPS-BCM47xx-Devices-database-update-for-4.1-or-4.2.patch b/target/linux/brcm47xx/patches-3.18/031-11-MIPS-BCM47xx-Devices-database-update-for-4.1-or-4.2.patch deleted file mode 100644 index 6e6166cad2..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-11-MIPS-BCM47xx-Devices-database-update-for-4.1-or-4.2.patch +++ /dev/null @@ -1,147 +0,0 @@ -From 160f14312b0b7d35759535b1f60be79247b263c4 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 1 Apr 2015 18:18:02 +0200 -Subject: [PATCH] MIPS: BCM47xx: Devices database update for 4.1 (or 4.2?) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/9656/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/board.c | 4 ++++ - arch/mips/bcm47xx/buttons.c | 18 ++++++++++++++++++ - arch/mips/bcm47xx/leds.c | 10 ++++++++++ - arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 4 ++++ - 4 files changed, 36 insertions(+) - ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -151,9 +151,11 @@ static const - struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = { - {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WNDR3400_V3, "Netgear WNDR3400 V3"}, "U12H208T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400VCNA, "Netgear WNDR3400 Vcna"}, "U12H155T01_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3700V3, "Netgear WNDR3700 V3"}, "U12H194T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"}, -@@ -196,6 +198,8 @@ struct bcm47xx_board_type_list2 bcm47xx_ - static const - struct bcm47xx_board_type_list2 bcm47xx_board_list_key_value[] __initconst = { - {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "model_no", "WL700"}, -+ {{BCM47XX_BOARD_LINKSYS_WRT300N_V1, "Linksys WRT300N V1"}, "router_name", "WRT300N"}, -+ {{BCM47XX_BOARD_LINKSYS_WRT600N_V11, "Linksys WRT600N V1.1"}, "Model_Name", "WRT600N"}, - {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "machine_name", "WRTSL54GS"}, - { {0}, NULL}, - }; ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -252,6 +252,12 @@ bcm47xx_buttons_linksys_wrt160nv3[] __in - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt300n_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(6, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_linksys_wrt300nv11[] __initconst = { - BCM47XX_GPIO_KEY(4, KEY_UNKNOWN), - BCM47XX_GPIO_KEY(6, KEY_RESTART), -@@ -327,6 +333,12 @@ bcm47xx_buttons_netgear_wndr3400v1[] __i - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = { -+ BCM47XX_GPIO_KEY(12, KEY_RESTART), -+ BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_netgear_wndr3700v3[] __initconst = { - BCM47XX_GPIO_KEY(2, KEY_RFKILL), - BCM47XX_GPIO_KEY(3, KEY_RESTART), -@@ -516,6 +528,9 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_LINKSYS_WRT160NV3: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT300N_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT300NV11: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11); - break; -@@ -557,6 +572,9 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_NETGEAR_WNDR3400V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1); - break; -+ case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400_v3); -+ break; - case BCM47XX_BOARD_NETGEAR_WNDR3700V3: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3); - break; ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -292,6 +292,13 @@ bcm47xx_leds_linksys_wrt160nv3[] __initc - }; - - static const struct gpio_led -+bcm47xx_leds_linksys_wrt300n_v1[] __initconst = { -+ BCM47XX_GPIO_LED(1, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_linksys_wrt300nv11[] __initconst = { - BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), - BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -@@ -585,6 +592,9 @@ void __init bcm47xx_leds_register(void) - case BCM47XX_BOARD_LINKSYS_WRT160NV3: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt160nv3); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT300N_V1: -+ bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt300n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT300NV11: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt300nv11); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -67,6 +67,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_LINKSYS_WRT150NV11, - BCM47XX_BOARD_LINKSYS_WRT160NV1, - BCM47XX_BOARD_LINKSYS_WRT160NV3, -+ BCM47XX_BOARD_LINKSYS_WRT300N_V1, - BCM47XX_BOARD_LINKSYS_WRT300NV11, - BCM47XX_BOARD_LINKSYS_WRT310NV1, - BCM47XX_BOARD_LINKSYS_WRT310NV2, -@@ -74,6 +75,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708, -+ BCM47XX_BOARD_LINKSYS_WRT600N_V11, - BCM47XX_BOARD_LINKSYS_WRT610NV1, - BCM47XX_BOARD_LINKSYS_WRT610NV2, - BCM47XX_BOARD_LINKSYS_WRTSL54GS, -@@ -86,9 +88,11 @@ enum bcm47xx_board { - - BCM47XX_BOARD_NETGEAR_WGR614V8, - BCM47XX_BOARD_NETGEAR_WGR614V9, -+ BCM47XX_BOARD_NETGEAR_WGR614_V10, - BCM47XX_BOARD_NETGEAR_WNDR3300, - BCM47XX_BOARD_NETGEAR_WNDR3400V1, - BCM47XX_BOARD_NETGEAR_WNDR3400V2, -+ BCM47XX_BOARD_NETGEAR_WNDR3400_V3, - BCM47XX_BOARD_NETGEAR_WNDR3400VCNA, - BCM47XX_BOARD_NETGEAR_WNDR3700V3, - BCM47XX_BOARD_NETGEAR_WNDR4000, diff --git a/target/linux/brcm47xx/patches-3.18/031-12-MIPS-BCM47xx-Add-generic-function-filling-SPROM-entr.patch b/target/linux/brcm47xx/patches-3.18/031-12-MIPS-BCM47xx-Add-generic-function-filling-SPROM-entr.patch deleted file mode 100644 index 482aa49a15..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-12-MIPS-BCM47xx-Add-generic-function-filling-SPROM-entr.patch +++ /dev/null @@ -1,80 +0,0 @@ -From d55a52ccf8f80cdf51af2c5c6e56c825f98c4f85 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Thu, 2 Apr 2015 09:13:49 +0200 -Subject: [PATCH] MIPS: BCM47xx: Add generic function filling SPROM entries -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Handling many SPROM revisions became messy, we have tons of functions -specific to various revision groups which are quite hard to track. -For years there is yet another revision 11 asking for support, but -adding it in current the form would make things even worse. -To resolve this problem let's add new function with table-like entries -that will contain revision bitmask for every SPROM variable. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Jonas Gorski <jonas.gorski@gmail.com> -Patchwork: https://patchwork.linux-mips.org/patch/9659/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/sprom.c | 32 +++++++++++++++++++++++++++++--- - 1 file changed, 29 insertions(+), 3 deletions(-) - ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -180,6 +180,33 @@ static void nvram_read_alpha2(const char - memcpy(val, buf, 2); - } - -+/* This is one-function-only macro, it uses local "sprom" variable! */ -+#define ENTRY(_revmask, _type, _prefix, _name, _val, _allset, _fallback) \ -+ if (_revmask & BIT(sprom->revision)) \ -+ nvram_read_ ## _type(_prefix, NULL, _name, &sprom->_val, \ -+ _allset, _fallback) -+/* -+ * Special version of filling function that can be safely called for any SPROM -+ * revision. For every NVRAM to SPROM mapping it contains bitmask of revisions -+ * for which the mapping is valid. -+ * It obviously requires some hexadecimal/bitmasks knowledge, but allows -+ * writing cleaner code (easy revisions handling). -+ * Note that while SPROM revision 0 was never used, we still keep BIT(0) -+ * reserved for it, just to keep numbering sane. -+ */ -+static void bcm47xx_sprom_fill_auto(struct ssb_sprom *sprom, -+ const char *prefix, bool fallback) -+{ -+ const char *pre = prefix; -+ bool fb = fallback; -+ -+ ENTRY(0xfffffffe, u16, pre, "boardrev", board_rev, 0, true); -+ ENTRY(0xfffffffe, u16, pre, "boardnum", board_num, 0, fb); -+ -+ /* TODO: Move more mappings here */ -+} -+#undef ENTRY /* It's specififc, uses local variable, don't use it (again). */ -+ - static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, - const char *prefix, bool fallback) - { -@@ -714,9 +741,6 @@ static void bcm47xx_fill_sprom_ethernet( - static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix, - bool fallback) - { -- nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0, true); -- nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0, -- fallback); - nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0, true); - nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, - &sprom->boardflags_hi, fallback); -@@ -787,6 +811,8 @@ void bcm47xx_fill_sprom(struct ssb_sprom - bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); - bcm47xx_fill_sprom_r1(sprom, prefix, fallback); - } -+ -+ bcm47xx_sprom_fill_auto(sprom, prefix, fallback); - } - - #ifdef CONFIG_BCM47XX_SSB diff --git a/target/linux/brcm47xx/patches-3.18/031-13-MIPS-BCM47xx-Move-filling-most-of-SPROM-to-the-gener.patch b/target/linux/brcm47xx/patches-3.18/031-13-MIPS-BCM47xx-Move-filling-most-of-SPROM-to-the-gener.patch deleted file mode 100644 index 6a2d64f7f8..0000000000 --- a/target/linux/brcm47xx/patches-3.18/031-13-MIPS-BCM47xx-Move-filling-most-of-SPROM-to-the-gener.patch +++ /dev/null @@ -1,711 +0,0 @@ -From e754dfcfe37f49c9249152e2e98e58887a4d87c8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Thu, 2 Apr 2015 12:30:24 +0200 -Subject: [PATCH] MIPS: BCM47xx: Move filling most of SPROM to the generic - function -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This simplifies code a lot by dropping many per-revision-group -functions. There are still some paths left that use uncommon NVRAM read -helpers or fill arrays. They will need to be handled in separated patch. - -I've tested this (by printing SPROM content) for regressions on: -1) BCM4704 (SPROM revision 2) -2) BCM4706 (SPROM revision 8 plus 11 & 9 on extra WiFi cards) -The only difference is not reading board_type from SPROM rev 11 which is -unsupported and treated as rev 1. This change for rev 1 is expected. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Jonas Gorski <jonas.gorski@gmail.com> -Patchwork: https://patchwork.linux-mips.org/patch/9660/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/sprom.c | 605 ++++++++++++++++------------------------------ - 1 file changed, 204 insertions(+), 401 deletions(-) - ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -201,9 +201,211 @@ static void bcm47xx_sprom_fill_auto(stru - bool fb = fallback; - - ENTRY(0xfffffffe, u16, pre, "boardrev", board_rev, 0, true); -+ ENTRY(0x00000002, u16, pre, "boardflags", boardflags_lo, 0, fb); -+ ENTRY(0xfffffffc, u16, pre, "boardtype", board_type, 0, true); - ENTRY(0xfffffffe, u16, pre, "boardnum", board_num, 0, fb); -+ ENTRY(0x00000002, u8, pre, "cc", country_code, 0, fb); -+ ENTRY(0xfffffff8, u8, pre, "regrev", regrev, 0, fb); - -- /* TODO: Move more mappings here */ -+ ENTRY(0xfffffffe, u8, pre, "ledbh0", gpio0, 0xff, fb); -+ ENTRY(0xfffffffe, u8, pre, "ledbh1", gpio1, 0xff, fb); -+ ENTRY(0xfffffffe, u8, pre, "ledbh2", gpio2, 0xff, fb); -+ ENTRY(0xfffffffe, u8, pre, "ledbh3", gpio3, 0xff, fb); -+ -+ ENTRY(0x0000070e, u16, pre, "pa0b0", pa0b0, 0, fb); -+ ENTRY(0x0000070e, u16, pre, "pa0b1", pa0b1, 0, fb); -+ ENTRY(0x0000070e, u16, pre, "pa0b2", pa0b2, 0, fb); -+ ENTRY(0x0000070e, u8, pre, "pa0itssit", itssi_bg, 0, fb); -+ ENTRY(0x0000070e, u8, pre, "pa0maxpwr", maxpwr_bg, 0, fb); -+ -+ ENTRY(0x0000070c, u8, pre, "opo", opo, 0, fb); -+ ENTRY(0xfffffffe, u8, pre, "aa2g", ant_available_bg, 0, fb); -+ ENTRY(0xfffffffe, u8, pre, "aa5g", ant_available_a, 0, fb); -+ ENTRY(0x000007fe, s8, pre, "ag0", antenna_gain.a0, 0, fb); -+ ENTRY(0x000007fe, s8, pre, "ag1", antenna_gain.a1, 0, fb); -+ ENTRY(0x000007f0, s8, pre, "ag2", antenna_gain.a2, 0, fb); -+ ENTRY(0x000007f0, s8, pre, "ag3", antenna_gain.a3, 0, fb); -+ -+ ENTRY(0x0000070e, u16, pre, "pa1b0", pa1b0, 0, fb); -+ ENTRY(0x0000070e, u16, pre, "pa1b1", pa1b1, 0, fb); -+ ENTRY(0x0000070e, u16, pre, "pa1b2", pa1b2, 0, fb); -+ ENTRY(0x0000070c, u16, pre, "pa1lob0", pa1lob0, 0, fb); -+ ENTRY(0x0000070c, u16, pre, "pa1lob1", pa1lob1, 0, fb); -+ ENTRY(0x0000070c, u16, pre, "pa1lob2", pa1lob2, 0, fb); -+ ENTRY(0x0000070c, u16, pre, "pa1hib0", pa1hib0, 0, fb); -+ ENTRY(0x0000070c, u16, pre, "pa1hib1", pa1hib1, 0, fb); -+ ENTRY(0x0000070c, u16, pre, "pa1hib2", pa1hib2, 0, fb); -+ ENTRY(0x0000070e, u8, pre, "pa1itssit", itssi_a, 0, fb); -+ ENTRY(0x0000070e, u8, pre, "pa1maxpwr", maxpwr_a, 0, fb); -+ ENTRY(0x0000070c, u8, pre, "pa1lomaxpwr", maxpwr_al, 0, fb); -+ ENTRY(0x0000070c, u8, pre, "pa1himaxpwr", maxpwr_ah, 0, fb); -+ -+ ENTRY(0x00000708, u8, pre, "bxa2g", bxa2g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "rssisav2g", rssisav2g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "rssismc2g", rssismc2g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "rssismf2g", rssismf2g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "bxa5g", bxa5g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "rssisav5g", rssisav5g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "rssismc5g", rssismc5g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "rssismf5g", rssismf5g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "tri2g", tri2g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "tri5g", tri5g, 0, fb); -+ ENTRY(0x00000708, u8, pre, "tri5gl", tri5gl, 0, fb); -+ ENTRY(0x00000708, u8, pre, "tri5gh", tri5gh, 0, fb); -+ ENTRY(0x00000708, s8, pre, "rxpo2g", rxpo2g, 0, fb); -+ ENTRY(0x00000708, s8, pre, "rxpo5g", rxpo5g, 0, fb); -+ ENTRY(0xfffffff0, u8, pre, "txchain", txchain, 0xf, fb); -+ ENTRY(0xfffffff0, u8, pre, "rxchain", rxchain, 0xf, fb); -+ ENTRY(0xfffffff0, u8, pre, "antswitch", antswitch, 0xff, fb); -+ ENTRY(0x00000700, u8, pre, "tssipos2g", fem.ghz2.tssipos, 0, fb); -+ ENTRY(0x00000700, u8, pre, "extpagain2g", fem.ghz2.extpa_gain, 0, fb); -+ ENTRY(0x00000700, u8, pre, "pdetrange2g", fem.ghz2.pdet_range, 0, fb); -+ ENTRY(0x00000700, u8, pre, "triso2g", fem.ghz2.tr_iso, 0, fb); -+ ENTRY(0x00000700, u8, pre, "antswctl2g", fem.ghz2.antswlut, 0, fb); -+ ENTRY(0x00000700, u8, pre, "tssipos5g", fem.ghz5.tssipos, 0, fb); -+ ENTRY(0x00000700, u8, pre, "extpagain5g", fem.ghz5.extpa_gain, 0, fb); -+ ENTRY(0x00000700, u8, pre, "pdetrange5g", fem.ghz5.pdet_range, 0, fb); -+ ENTRY(0x00000700, u8, pre, "triso5g", fem.ghz5.tr_iso, 0, fb); -+ ENTRY(0x00000700, u8, pre, "antswctl5g", fem.ghz5.antswlut, 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid2ga0", txpid2g[0], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid2ga1", txpid2g[1], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid2ga2", txpid2g[2], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid2ga3", txpid2g[3], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5ga0", txpid5g[0], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5ga1", txpid5g[1], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5ga2", txpid5g[2], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5ga3", txpid5g[3], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gla0", txpid5gl[0], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gla1", txpid5gl[1], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gla2", txpid5gl[2], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gla3", txpid5gl[3], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gha0", txpid5gh[0], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gha1", txpid5gh[1], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gha2", txpid5gh[2], 0, fb); -+ ENTRY(0x000000f0, u8, pre, "txpid5gha3", txpid5gh[3], 0, fb); -+ -+ ENTRY(0xffffff00, u8, pre, "tempthresh", tempthresh, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "tempoffset", tempoffset, 0, fb); -+ ENTRY(0xffffff00, u16, pre, "rawtempsense", rawtempsense, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "measpower", measpower, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "tempsense_slope", tempsense_slope, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "tempcorrx", tempcorrx, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "tempsense_option", tempsense_option, 0, fb); -+ ENTRY(0x00000700, u8, pre, "freqoffset_corr", freqoffset_corr, 0, fb); -+ ENTRY(0x00000700, u8, pre, "iqcal_swp_dis", iqcal_swp_dis, 0, fb); -+ ENTRY(0x00000700, u8, pre, "hw_iqcal_en", hw_iqcal_en, 0, fb); -+ ENTRY(0x00000700, u8, pre, "elna2g", elna2g, 0, fb); -+ ENTRY(0x00000700, u8, pre, "elna5g", elna5g, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "phycal_tempdelta", phycal_tempdelta, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "temps_period", temps_period, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "temps_hysteresis", temps_hysteresis, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "measpower1", measpower1, 0, fb); -+ ENTRY(0xffffff00, u8, pre, "measpower2", measpower2, 0, fb); -+ -+ ENTRY(0x000001f0, u16, pre, "cck2gpo", cck2gpo, 0, fb); -+ ENTRY(0x000001f0, u32, pre, "ofdm2gpo", ofdm2gpo, 0, fb); -+ ENTRY(0x000001f0, u32, pre, "ofdm5gpo", ofdm5gpo, 0, fb); -+ ENTRY(0x000001f0, u32, pre, "ofdm5glpo", ofdm5glpo, 0, fb); -+ ENTRY(0x000001f0, u32, pre, "ofdm5ghpo", ofdm5ghpo, 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo0", mcs2gpo[0], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo1", mcs2gpo[1], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo2", mcs2gpo[2], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo3", mcs2gpo[3], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo4", mcs2gpo[4], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo5", mcs2gpo[5], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo6", mcs2gpo[6], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs2gpo7", mcs2gpo[7], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo0", mcs5gpo[0], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo1", mcs5gpo[1], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo2", mcs5gpo[2], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo3", mcs5gpo[3], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo4", mcs5gpo[4], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo5", mcs5gpo[5], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo6", mcs5gpo[6], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5gpo7", mcs5gpo[7], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo0", mcs5glpo[0], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo1", mcs5glpo[1], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo2", mcs5glpo[2], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo3", mcs5glpo[3], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo4", mcs5glpo[4], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo5", mcs5glpo[5], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo6", mcs5glpo[6], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5glpo7", mcs5glpo[7], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo0", mcs5ghpo[0], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo1", mcs5ghpo[1], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo2", mcs5ghpo[2], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo3", mcs5ghpo[3], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo4", mcs5ghpo[4], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo5", mcs5ghpo[5], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo6", mcs5ghpo[6], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo7", mcs5ghpo[7], 0, fb); -+ ENTRY(0x000001f0, u16, pre, "cddpo", cddpo, 0, fb); -+ ENTRY(0x000001f0, u16, pre, "stbcpo", stbcpo, 0, fb); -+ ENTRY(0x000001f0, u16, pre, "bw40po", bw40po, 0, fb); -+ ENTRY(0x000001f0, u16, pre, "bwduppo", bwduppo, 0, fb); -+ -+ ENTRY(0xfffffe00, u16, pre, "cckbw202gpo", cckbw202gpo, 0, fb); -+ ENTRY(0xfffffe00, u16, pre, "cckbw20ul2gpo", cckbw20ul2gpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw202gpo", legofdmbw202gpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul2gpo", legofdmbw20ul2gpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw205glpo", legofdmbw205glpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul5glpo", legofdmbw20ul5glpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw205gmpo", legofdmbw205gmpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul5gmpo", legofdmbw20ul5gmpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw205ghpo", legofdmbw205ghpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul5ghpo", legofdmbw20ul5ghpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw202gpo", mcsbw202gpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "mcsbw20ul2gpo", mcsbw20ul2gpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw402gpo", mcsbw402gpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw205glpo", mcsbw205glpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "mcsbw20ul5glpo", mcsbw20ul5glpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw405glpo", mcsbw405glpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw205gmpo", mcsbw205gmpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "mcsbw20ul5gmpo", mcsbw20ul5gmpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw405gmpo", mcsbw405gmpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw205ghpo", mcsbw205ghpo, 0, fb); -+ ENTRY(0x00000600, u32, pre, "mcsbw20ul5ghpo", mcsbw20ul5ghpo, 0, fb); -+ ENTRY(0xfffffe00, u32, pre, "mcsbw405ghpo", mcsbw405ghpo, 0, fb); -+ ENTRY(0x00000600, u16, pre, "mcs32po", mcs32po, 0, fb); -+ ENTRY(0x00000600, u16, pre, "legofdm40duppo", legofdm40duppo, 0, fb); -+ ENTRY(0x00000700, u8, pre, "pcieingress_war", pcieingress_war, 0, fb); -+ -+ /* TODO: rev 11 support */ -+ ENTRY(0x00000700, u8, pre, "rxgainerr2ga0", rxgainerr2ga[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr2ga1", rxgainerr2ga[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr2ga2", rxgainerr2ga[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gla0", rxgainerr5gla[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gla1", rxgainerr5gla[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gla2", rxgainerr5gla[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gma0", rxgainerr5gma[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gma1", rxgainerr5gma[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gma2", rxgainerr5gma[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gha0", rxgainerr5gha[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gha1", rxgainerr5gha[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gha2", rxgainerr5gha[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gua0", rxgainerr5gua[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gua1", rxgainerr5gua[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "rxgainerr5gua2", rxgainerr5gua[2], 0, fb); -+ -+ ENTRY(0xfffffe00, u8, pre, "sar2g", sar2g, 0, fb); -+ ENTRY(0xfffffe00, u8, pre, "sar5g", sar5g, 0, fb); -+ -+ /* TODO: rev 11 support */ -+ ENTRY(0x00000700, u8, pre, "noiselvl2ga0", noiselvl2ga[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl2ga1", noiselvl2ga[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl2ga2", noiselvl2ga[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gla0", noiselvl5gla[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gla1", noiselvl5gla[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gla2", noiselvl5gla[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gma0", noiselvl5gma[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gma1", noiselvl5gma[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gma2", noiselvl5gma[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gha0", noiselvl5gha[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gha1", noiselvl5gha[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gha2", noiselvl5gha[2], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gua0", noiselvl5gua[0], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gua1", noiselvl5gua[1], 0, fb); -+ ENTRY(0x00000700, u8, pre, "noiselvl5gua2", noiselvl5gua[2], 0, fb); - } - #undef ENTRY /* It's specififc, uses local variable, don't use it (again). */ - -@@ -211,90 +413,12 @@ static void bcm47xx_fill_sprom_r1234589( - const char *prefix, bool fallback) - { - nvram_read_u16(prefix, NULL, "devid", &sprom->dev_id, 0, fallback); -- nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff, fallback); -- nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff, fallback); -- nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff, fallback); -- nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff, fallback); -- nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0, -- fallback); -- nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.a0, 0, -- fallback); -- nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0, -- fallback); - nvram_read_alpha2(prefix, "ccode", sprom->alpha2, fallback); - } - --static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom, -- const char *prefix, bool fallback) --{ -- nvram_read_u16(prefix, NULL, "pa0b0", &sprom->pa0b0, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa0b1", &sprom->pa0b1, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa0b2", &sprom->pa0b2, 0, fallback); -- nvram_read_u8(prefix, NULL, "pa0itssit", &sprom->itssi_bg, 0, fallback); -- nvram_read_u8(prefix, NULL, "pa0maxpwr", &sprom->maxpwr_bg, 0, -- fallback); -- nvram_read_u16(prefix, NULL, "pa1b0", &sprom->pa1b0, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1b1", &sprom->pa1b1, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1b2", &sprom->pa1b2, 0, fallback); -- nvram_read_u8(prefix, NULL, "pa1itssit", &sprom->itssi_a, 0, fallback); -- nvram_read_u8(prefix, NULL, "pa1maxpwr", &sprom->maxpwr_a, 0, fallback); --} -- --static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix, -- bool fallback) --{ -- nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0, fallback); --} -- --static void bcm47xx_fill_sprom_r2389(struct ssb_sprom *sprom, -- const char *prefix, bool fallback) --{ -- nvram_read_u8(prefix, NULL, "opo", &sprom->opo, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1lob0", &sprom->pa1lob0, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1lob1", &sprom->pa1lob1, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1lob2", &sprom->pa1lob2, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1hib0", &sprom->pa1hib0, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1hib1", &sprom->pa1hib1, 0, fallback); -- nvram_read_u16(prefix, NULL, "pa1hib2", &sprom->pa1hib2, 0, fallback); -- nvram_read_u8(prefix, NULL, "pa1lomaxpwr", &sprom->maxpwr_al, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "pa1himaxpwr", &sprom->maxpwr_ah, 0, -- fallback); --} -- --static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix, -- bool fallback) --{ -- nvram_read_u8(prefix, NULL, "bxa2g", &sprom->bxa2g, 0, fallback); -- nvram_read_u8(prefix, NULL, "rssisav2g", &sprom->rssisav2g, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "rssismc2g", &sprom->rssismc2g, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "rssismf2g", &sprom->rssismf2g, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "bxa5g", &sprom->bxa5g, 0, fallback); -- nvram_read_u8(prefix, NULL, "rssisav5g", &sprom->rssisav5g, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "rssismc5g", &sprom->rssismc5g, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "rssismf5g", &sprom->rssismf5g, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "tri2g", &sprom->tri2g, 0, fallback); -- nvram_read_u8(prefix, NULL, "tri5g", &sprom->tri5g, 0, fallback); -- nvram_read_u8(prefix, NULL, "tri5gl", &sprom->tri5gl, 0, fallback); -- nvram_read_u8(prefix, NULL, "tri5gh", &sprom->tri5gh, 0, fallback); -- nvram_read_s8(prefix, NULL, "rxpo2g", &sprom->rxpo2g, 0, fallback); -- nvram_read_s8(prefix, NULL, "rxpo5g", &sprom->rxpo5g, 0, fallback); --} -- - static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix, - bool fallback) - { -- nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0, fallback); - nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time, - &sprom->leddc_off_time, fallback); - } -@@ -302,309 +426,10 @@ static void bcm47xx_fill_sprom_r3(struct - static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom, - const char *prefix, bool fallback) - { -- nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0, fallback); -- nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.a2, 0, -- fallback); -- nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.a3, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf, fallback); -- nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf, fallback); -- nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff, -- fallback); - nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time, - &sprom->leddc_off_time, fallback); - } - --static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix, -- bool fallback) --{ -- nvram_read_u16(prefix, NULL, "cck2gpo", &sprom->cck2gpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "ofdm2gpo", &sprom->ofdm2gpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "ofdm5gpo", &sprom->ofdm5gpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "ofdm5glpo", &sprom->ofdm5glpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "ofdm5ghpo", &sprom->ofdm5ghpo, 0, -- fallback); -- nvram_read_u16(prefix, NULL, "cddpo", &sprom->cddpo, 0, fallback); -- nvram_read_u16(prefix, NULL, "stbcpo", &sprom->stbcpo, 0, fallback); -- nvram_read_u16(prefix, NULL, "bw40po", &sprom->bw40po, 0, fallback); -- nvram_read_u16(prefix, NULL, "bwduppo", &sprom->bwduppo, 0, fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo0", &sprom->mcs2gpo[0], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo1", &sprom->mcs2gpo[1], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo2", &sprom->mcs2gpo[2], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo3", &sprom->mcs2gpo[3], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo4", &sprom->mcs2gpo[4], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo5", &sprom->mcs2gpo[5], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo6", &sprom->mcs2gpo[6], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs2gpo7", &sprom->mcs2gpo[7], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo0", &sprom->mcs5gpo[0], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo1", &sprom->mcs5gpo[1], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo2", &sprom->mcs5gpo[2], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo3", &sprom->mcs5gpo[3], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo4", &sprom->mcs5gpo[4], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo5", &sprom->mcs5gpo[5], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo6", &sprom->mcs5gpo[6], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5gpo7", &sprom->mcs5gpo[7], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo0", &sprom->mcs5glpo[0], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo1", &sprom->mcs5glpo[1], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo2", &sprom->mcs5glpo[2], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo3", &sprom->mcs5glpo[3], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo4", &sprom->mcs5glpo[4], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo5", &sprom->mcs5glpo[5], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo6", &sprom->mcs5glpo[6], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5glpo7", &sprom->mcs5glpo[7], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo0", &sprom->mcs5ghpo[0], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo1", &sprom->mcs5ghpo[1], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo2", &sprom->mcs5ghpo[2], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo3", &sprom->mcs5ghpo[3], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo4", &sprom->mcs5ghpo[4], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo5", &sprom->mcs5ghpo[5], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo6", &sprom->mcs5ghpo[6], 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs5ghpo7", &sprom->mcs5ghpo[7], 0, -- fallback); --} -- --static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix, -- bool fallback) --{ -- nvram_read_u8(prefix, NULL, "txpid2ga0", &sprom->txpid2g[0], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid2ga1", &sprom->txpid2g[1], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid2ga2", &sprom->txpid2g[2], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid2ga3", &sprom->txpid2g[3], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5ga0", &sprom->txpid5g[0], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5ga1", &sprom->txpid5g[1], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5ga2", &sprom->txpid5g[2], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5ga3", &sprom->txpid5g[3], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gla0", &sprom->txpid5gl[0], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gla1", &sprom->txpid5gl[1], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gla2", &sprom->txpid5gl[2], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gla3", &sprom->txpid5gl[3], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gha0", &sprom->txpid5gh[0], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gha1", &sprom->txpid5gh[1], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gha2", &sprom->txpid5gh[2], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "txpid5gha3", &sprom->txpid5gh[3], 0, -- fallback); --} -- --static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix, -- bool fallback) --{ -- nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "extpagain2g", -- &sprom->fem.ghz2.extpa_gain, 0, fallback); -- nvram_read_u8(prefix, NULL, "pdetrange2g", -- &sprom->fem.ghz2.pdet_range, 0, fallback); -- nvram_read_u8(prefix, NULL, "triso2g", &sprom->fem.ghz2.tr_iso, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "antswctl2g", &sprom->fem.ghz2.antswlut, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "tssipos5g", &sprom->fem.ghz5.tssipos, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "extpagain5g", -- &sprom->fem.ghz5.extpa_gain, 0, fallback); -- nvram_read_u8(prefix, NULL, "pdetrange5g", -- &sprom->fem.ghz5.pdet_range, 0, fallback); -- nvram_read_u8(prefix, NULL, "triso5g", &sprom->fem.ghz5.tr_iso, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "antswctl5g", &sprom->fem.ghz5.antswlut, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "tempthresh", &sprom->tempthresh, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "tempoffset", &sprom->tempoffset, 0, -- fallback); -- nvram_read_u16(prefix, NULL, "rawtempsense", &sprom->rawtempsense, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "measpower", &sprom->measpower, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "tempsense_slope", -- &sprom->tempsense_slope, 0, fallback); -- nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "tempsense_option", -- &sprom->tempsense_option, 0, fallback); -- nvram_read_u8(prefix, NULL, "freqoffset_corr", -- &sprom->freqoffset_corr, 0, fallback); -- nvram_read_u8(prefix, NULL, "iqcal_swp_dis", &sprom->iqcal_swp_dis, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "hw_iqcal_en", &sprom->hw_iqcal_en, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "elna2g", &sprom->elna2g, 0, fallback); -- nvram_read_u8(prefix, NULL, "elna5g", &sprom->elna5g, 0, fallback); -- nvram_read_u8(prefix, NULL, "phycal_tempdelta", -- &sprom->phycal_tempdelta, 0, fallback); -- nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "temps_hysteresis", -- &sprom->temps_hysteresis, 0, fallback); -- nvram_read_u8(prefix, NULL, "measpower1", &sprom->measpower1, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "measpower2", &sprom->measpower2, 0, -- fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr2ga0", -- &sprom->rxgainerr2ga[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr2ga1", -- &sprom->rxgainerr2ga[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr2ga2", -- &sprom->rxgainerr2ga[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gla0", -- &sprom->rxgainerr5gla[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gla1", -- &sprom->rxgainerr5gla[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gla2", -- &sprom->rxgainerr5gla[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gma0", -- &sprom->rxgainerr5gma[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gma1", -- &sprom->rxgainerr5gma[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gma2", -- &sprom->rxgainerr5gma[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gha0", -- &sprom->rxgainerr5gha[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gha1", -- &sprom->rxgainerr5gha[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gha2", -- &sprom->rxgainerr5gha[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gua0", -- &sprom->rxgainerr5gua[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gua1", -- &sprom->rxgainerr5gua[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "rxgainerr5gua2", -- &sprom->rxgainerr5gua[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl2ga0", &sprom->noiselvl2ga[0], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "noiselvl2ga1", &sprom->noiselvl2ga[1], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "noiselvl2ga2", &sprom->noiselvl2ga[2], 0, -- fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gla0", -- &sprom->noiselvl5gla[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gla1", -- &sprom->noiselvl5gla[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gla2", -- &sprom->noiselvl5gla[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gma0", -- &sprom->noiselvl5gma[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gma1", -- &sprom->noiselvl5gma[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gma2", -- &sprom->noiselvl5gma[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gha0", -- &sprom->noiselvl5gha[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gha1", -- &sprom->noiselvl5gha[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gha2", -- &sprom->noiselvl5gha[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gua0", -- &sprom->noiselvl5gua[0], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gua1", -- &sprom->noiselvl5gua[1], 0, fallback); -- nvram_read_u8(prefix, NULL, "noiselvl5gua2", -- &sprom->noiselvl5gua[2], 0, fallback); -- nvram_read_u8(prefix, NULL, "pcieingress_war", -- &sprom->pcieingress_war, 0, fallback); --} -- --static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix, -- bool fallback) --{ -- nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0, -- fallback); -- nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw202gpo", -- &sprom->legofdmbw202gpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo", -- &sprom->legofdmbw20ul2gpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw205glpo", -- &sprom->legofdmbw205glpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo", -- &sprom->legofdmbw20ul5glpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw205gmpo", -- &sprom->legofdmbw205gmpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo", -- &sprom->legofdmbw20ul5gmpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw205ghpo", -- &sprom->legofdmbw205ghpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "legofdmbw20ul5ghpo", -- &sprom->legofdmbw20ul5ghpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "mcsbw202gpo", &sprom->mcsbw202gpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw20ul2gpo", &sprom->mcsbw20ul2gpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw402gpo", &sprom->mcsbw402gpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw205glpo", &sprom->mcsbw205glpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw20ul5glpo", -- &sprom->mcsbw20ul5glpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "mcsbw405glpo", &sprom->mcsbw405glpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw205gmpo", &sprom->mcsbw205gmpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw20ul5gmpo", -- &sprom->mcsbw20ul5gmpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "mcsbw405gmpo", &sprom->mcsbw405gmpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw205ghpo", &sprom->mcsbw205ghpo, 0, -- fallback); -- nvram_read_u32(prefix, NULL, "mcsbw20ul5ghpo", -- &sprom->mcsbw20ul5ghpo, 0, fallback); -- nvram_read_u32(prefix, NULL, "mcsbw405ghpo", &sprom->mcsbw405ghpo, 0, -- fallback); -- nvram_read_u16(prefix, NULL, "mcs32po", &sprom->mcs32po, 0, fallback); -- nvram_read_u16(prefix, NULL, "legofdm40duppo", -- &sprom->legofdm40duppo, 0, fallback); -- nvram_read_u8(prefix, NULL, "sar2g", &sprom->sar2g, 0, fallback); -- nvram_read_u8(prefix, NULL, "sar5g", &sprom->sar5g, 0, fallback); --} -- - static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom, - const char *prefix, bool fallback) - { -@@ -741,7 +566,6 @@ static void bcm47xx_fill_sprom_ethernet( - static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix, - bool fallback) - { -- nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0, true); - nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, - &sprom->boardflags_hi, fallback); - nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo, -@@ -759,48 +583,29 @@ void bcm47xx_fill_sprom(struct ssb_sprom - switch (sprom->revision) { - case 1: - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r1(sprom, prefix, fallback); - break; - case 2: - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r2389(sprom, prefix, fallback); - break; - case 3: - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r2389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r389(sprom, prefix, fallback); - bcm47xx_fill_sprom_r3(sprom, prefix, fallback); - break; - case 4: - case 5: - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); - bcm47xx_fill_sprom_r4589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r458(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r45(sprom, prefix, fallback); - bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback); - bcm47xx_fill_sprom_path_r45(sprom, prefix, fallback); - break; - case 8: - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r2389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r389(sprom, prefix, fallback); - bcm47xx_fill_sprom_r4589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r458(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r89(sprom, prefix, fallback); - bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback); - break; - case 9: - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r2389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r389(sprom, prefix, fallback); - bcm47xx_fill_sprom_r4589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r89(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r9(sprom, prefix, fallback); - bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback); - break; - default: -@@ -808,8 +613,6 @@ void bcm47xx_fill_sprom(struct ssb_sprom - sprom->revision); - sprom->revision = 1; - bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback); -- bcm47xx_fill_sprom_r1(sprom, prefix, fallback); - } - - bcm47xx_sprom_fill_auto(sprom, prefix, fallback); diff --git a/target/linux/brcm47xx/patches-3.18/032-01-MIPS-BCM47XX-Make-sure-NVRAM-buffer-ends-with-0.patch b/target/linux/brcm47xx/patches-3.18/032-01-MIPS-BCM47XX-Make-sure-NVRAM-buffer-ends-with-0.patch deleted file mode 100644 index 7577da10a8..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-01-MIPS-BCM47XX-Make-sure-NVRAM-buffer-ends-with-0.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 4ddb225376a2802a4e20e16f71c6d37b679e3169 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 12 May 2015 18:46:11 +0200 -Subject: [PATCH] MIPS: BCM47XX: Make sure NVRAM buffer ends with \0 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This will simplify reading its contents. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Hante Meuleman <meuleman@broadcom.com> -Cc: Ian Kent <raven@themaw.net> -Patchwork: https://patchwork.linux-mips.org/patch/10031/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 9 +++++---- - 1 file changed, 5 insertions(+), 4 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -98,7 +98,7 @@ found: - pr_err("The nvram size accoridng to the header seems to be bigger than the partition on flash\n"); - if (header->len > NVRAM_SPACE) - pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -- header->len, NVRAM_SPACE); -+ header->len, NVRAM_SPACE - 1); - - src = (u32 *)header; - dst = (u32 *)nvram_buf; -@@ -106,6 +106,7 @@ found: - *dst++ = __raw_readl(src++); - for (; i < header->len && i < NVRAM_SPACE && i < size; i += 4) - *dst++ = readl(src++); -+ nvram_buf[NVRAM_SPACE - 1] = '\0'; - - return 0; - } -@@ -150,10 +151,10 @@ static int nvram_init(void) - u8 *dst = (uint8_t *)nvram_buf; - size_t len = header.len; - -- if (header.len > NVRAM_SPACE) { -+ if (len >= NVRAM_SPACE) { -+ len = NVRAM_SPACE - 1; - pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -- header.len, NVRAM_SPACE); -- len = NVRAM_SPACE; -+ header.len, len); - } - - err = mtd_read(mtd, 0, len, &bytes_read, dst); diff --git a/target/linux/brcm47xx/patches-3.18/032-02-MIPS-BCM47XX-Simplify-function-looking-for-NVRAM-ent.patch b/target/linux/brcm47xx/patches-3.18/032-02-MIPS-BCM47XX-Simplify-function-looking-for-NVRAM-ent.patch deleted file mode 100644 index 7a3ddc3980..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-02-MIPS-BCM47XX-Simplify-function-looking-for-NVRAM-ent.patch +++ /dev/null @@ -1,59 +0,0 @@ -From f6f895644230b13618f14f7108f9b23a21a87bfa Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 12 May 2015 18:46:12 +0200 -Subject: [PATCH] MIPS: BCM47XX: Simplify function looking for NVRAM entry -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -First of all it shouldn't modify copied NVRAM just to make sure it can -loop over all entries. It's enough to just compare current position -pointer with the end of buffer address. -Secondly buffer is guaranteed to be \0 ended, so we don't need strnchr. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Hante Meuleman <meuleman@broadcom.com> -Cc: Ian Kent <raven@themaw.net> -Patchwork: https://patchwork.linux-mips.org/patch/10032/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 13 +++++-------- - 1 file changed, 5 insertions(+), 8 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -171,7 +171,7 @@ static int nvram_init(void) - int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len) - { - char *var, *value, *end, *eq; -- int data_left, err; -+ int err; - - if (!name) - return -EINVAL; -@@ -184,19 +184,16 @@ int bcm47xx_nvram_getenv(const char *nam - - /* Look for name=value and return value */ - var = &nvram_buf[sizeof(struct nvram_header)]; -- end = nvram_buf + sizeof(nvram_buf) - 2; -- end[0] = '\0'; -- end[1] = '\0'; -- for (; *var; var = value + strlen(value) + 1) { -- data_left = end - var; -- -- eq = strnchr(var, data_left, '='); -+ end = nvram_buf + sizeof(nvram_buf); -+ while (var < end && *var) { -+ eq = strchr(var, '='); - if (!eq) - break; - value = eq + 1; - if (eq - var == strlen(name) && - strncmp(var, name, eq - var) == 0) - return snprintf(val, val_len, "%s", value); -+ var = value + strlen(value) + 1; - } - return -ENOENT; - } diff --git a/target/linux/brcm47xx/patches-3.18/032-03-MIPS-BCM47xx-Extract-all-boardflags-to-new-u32-field.patch b/target/linux/brcm47xx/patches-3.18/032-03-MIPS-BCM47xx-Extract-all-boardflags-to-new-u32-field.patch deleted file mode 100644 index 7a5babc667..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-03-MIPS-BCM47xx-Extract-all-boardflags-to-new-u32-field.patch +++ /dev/null @@ -1,35 +0,0 @@ -From ecd06daee04bae00f3dfd0a3cd46f28142f18191 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 12 May 2015 11:31:02 +0200 -Subject: [PATCH] MIPS: BCM47xx: Extract all boardflags to new u32 fields -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -For years we planned to get rid of old u16 fields, let's start doing it -with MIPS code. This process will take some time, it requires doing the -same in ssb/bcma and then switching all drivers to new fields. This will -be handled in separated patches submitted to appropriate trees. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/10026/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/sprom.c | 3 +++ - include/linux/ssb/ssb.h | 5 ++++- - 2 files changed, 7 insertions(+), 1 deletion(-) - ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -201,6 +201,9 @@ static void bcm47xx_sprom_fill_auto(stru - bool fb = fallback; - - ENTRY(0xfffffffe, u16, pre, "boardrev", board_rev, 0, true); -+ ENTRY(0xfffffffe, u32, pre, "boardflags", boardflags, 0, fb); -+ ENTRY(0xfffffff0, u32, pre, "boardflags2", boardflags2, 0, fb); -+ ENTRY(0xfffff800, u32, pre, "boardflags3", boardflags3, 0, fb); - ENTRY(0x00000002, u16, pre, "boardflags", boardflags_lo, 0, fb); - ENTRY(0xfffffffc, u16, pre, "boardtype", board_type, 0, true); - ENTRY(0xfffffffe, u16, pre, "boardnum", board_num, 0, fb); diff --git a/target/linux/brcm47xx/patches-3.18/032-04-MIPS-BCM47xx-Extract-info-about-et2-interface.patch b/target/linux/brcm47xx/patches-3.18/032-04-MIPS-BCM47xx-Extract-info-about-et2-interface.patch deleted file mode 100644 index 957bb680bd..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-04-MIPS-BCM47xx-Extract-info-about-et2-interface.patch +++ /dev/null @@ -1,45 +0,0 @@ -From c58ec43eaca5f970911770c17cb3a29ac102656d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 12 May 2015 11:54:48 +0200 -Subject: [PATCH] MIPS: BCM47xx: Extract info about et2 interface -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -New devices may have more than 1 Ethernet core (device). We should -extract info about them to make it available to Ethernet drivers. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Hante Meuleman <meuleman@broadcom.com> -Cc: Ian Kent <raven@themaw.net> -Patchwork: https://patchwork.linux-mips.org/patch/10027/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/sprom.c | 6 ++++++ - include/linux/ssb/ssb.h | 3 +++ - 2 files changed, 9 insertions(+) - ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -531,6 +531,8 @@ static int mac_addr_used = 2; - static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, - const char *prefix, bool fallback) - { -+ bool fb = fallback; -+ - nvram_read_macaddr(prefix, "et0macaddr", sprom->et0mac, fallback); - nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0, - fallback); -@@ -543,6 +545,10 @@ static void bcm47xx_fill_sprom_ethernet( - nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0, - fallback); - -+ nvram_read_macaddr(prefix, "et2macaddr", sprom->et2mac, fb); -+ nvram_read_u8(prefix, NULL, "et2mdcport", &sprom->et2mdcport, 0, fb); -+ nvram_read_u8(prefix, NULL, "et2phyaddr", &sprom->et2phyaddr, 0, fb); -+ - nvram_read_macaddr(prefix, "macaddr", sprom->il0mac, fallback); - nvram_read_macaddr(prefix, "il0macaddr", sprom->il0mac, fallback); - diff --git a/target/linux/brcm47xx/patches-3.18/032-05-MIPS-BCM47xx-Read-board-info-for-all-bcma-buses.patch b/target/linux/brcm47xx/patches-3.18/032-05-MIPS-BCM47xx-Read-board-info-for-all-bcma-buses.patch deleted file mode 100644 index 314a6c4904..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-05-MIPS-BCM47xx-Read-board-info-for-all-bcma-buses.patch +++ /dev/null @@ -1,132 +0,0 @@ -From 12e1ab54dcd414c3579cfd26be9d9c9e1cab92ad Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Tue, 12 May 2015 13:05:18 +0200 -Subject: [PATCH] MIPS: BCM47xx: Read board info for all bcma buses -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Extra bcma buses may be totally different models, see following dump: -boardtype=0x0646 -pci/1/1/boardtype=0x0545 -pci/2/1/boardtype=0x62b -We need to detect them properly to allow drivers apply some board -specific hacks. - -[ralf@linux-mips.org: folded in Rafal's fix.] - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/10028/ -Patchwork: https://patchwork.linux-mips.org/patch/10048/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/setup.c | 3 -- - arch/mips/bcm47xx/sprom.c | 44 ++++++++++++++-------------- - arch/mips/include/asm/mach-bcm47xx/bcm47xx.h | 4 --- - 3 files changed, 22 insertions(+), 29 deletions(-) - ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -206,9 +206,6 @@ void __init bcm47xx_bus_setup(void) - err = bcma_host_soc_init(&bcm47xx_bus.bcma); - if (err) - panic("Failed to initialize BCMA bus (err %d)", err); -- -- bcm47xx_fill_bcma_boardinfo(&bcm47xx_bus.bcma.bus.boardinfo, -- NULL); - } - #endif - ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -640,19 +640,6 @@ void bcm47xx_fill_ssb_boardinfo(struct s - } - #endif - --#ifdef CONFIG_BCM47XX_BCMA --void bcm47xx_fill_bcma_boardinfo(struct bcma_boardinfo *boardinfo, -- const char *prefix) --{ -- nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0, -- true); -- if (!boardinfo->vendor) -- boardinfo->vendor = SSB_BOARDVENDOR_BCM; -- -- nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0, true); --} --#endif -- - #if defined(CONFIG_BCM47XX_SSB) - static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) - { -@@ -707,33 +694,46 @@ static void bcm47xx_sprom_apply_prefix_a - - static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) - { -- char prefix[10]; -+ struct bcma_boardinfo *binfo = &bus->boardinfo; - struct bcma_device *core; -+ char buf[10]; -+ char *prefix; -+ bool fallback = false; - - switch (bus->hosttype) { - case BCMA_HOSTTYPE_PCI: - memset(out, 0, sizeof(struct ssb_sprom)); -- snprintf(prefix, sizeof(prefix), "pci/%u/%u/", -+ snprintf(buf, sizeof(buf), "pci/%u/%u/", - bus->host_pci->bus->number + 1, - PCI_SLOT(bus->host_pci->devfn)); -- bcm47xx_sprom_apply_prefix_alias(prefix, sizeof(prefix)); -- bcm47xx_fill_sprom(out, prefix, false); -- return 0; -+ bcm47xx_sprom_apply_prefix_alias(buf, sizeof(buf)); -+ prefix = buf; -+ break; - case BCMA_HOSTTYPE_SOC: - memset(out, 0, sizeof(struct ssb_sprom)); - core = bcma_find_core(bus, BCMA_CORE_80211); - if (core) { -- snprintf(prefix, sizeof(prefix), "sb/%u/", -+ snprintf(buf, sizeof(buf), "sb/%u/", - core->core_index); -- bcm47xx_fill_sprom(out, prefix, true); -+ prefix = buf; -+ fallback = true; - } else { -- bcm47xx_fill_sprom(out, NULL, false); -+ prefix = NULL; - } -- return 0; -+ break; - default: - pr_warn("Unable to fill SPROM for given bustype.\n"); - return -EINVAL; - } -+ -+ nvram_read_u16(prefix, NULL, "boardvendor", &binfo->vendor, 0, true); -+ if (!binfo->vendor) -+ binfo->vendor = SSB_BOARDVENDOR_BCM; -+ nvram_read_u16(prefix, NULL, "boardtype", &binfo->type, 0, true); -+ -+ bcm47xx_fill_sprom(out, prefix, fallback); -+ -+ return 0; - } - #endif - ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h -@@ -52,10 +52,6 @@ void bcm47xx_fill_sprom(struct ssb_sprom - void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo, - const char *prefix); - #endif --#ifdef CONFIG_BCM47XX_BCMA --void bcm47xx_fill_bcma_boardinfo(struct bcma_boardinfo *boardinfo, -- const char *prefix); --#endif - - void bcm47xx_set_system_type(u16 chip_id); - diff --git a/target/linux/brcm47xx/patches-3.18/032-06-MIPS-BCM77xx-Remove-legacy-__cpuinit-data-sections-t.patch b/target/linux/brcm47xx/patches-3.18/032-06-MIPS-BCM77xx-Remove-legacy-__cpuinit-data-sections-t.patch deleted file mode 100644 index 38b95d2eca..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-06-MIPS-BCM77xx-Remove-legacy-__cpuinit-data-sections-t.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 50d68dfef385127a1da2957813272c610c691157 Mon Sep 17 00:00:00 2001 -From: Paul Gortmaker <paul.gortmaker@windriver.com> -Date: Mon, 27 Apr 2015 18:47:56 -0400 -Subject: [PATCH] MIPS: BCM77xx: Remove legacy __cpuinit{,data} sections that - crept in -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -We removed __cpuinit support (leaving no-op stubs) quite some time ago. -However a few more crept in as of commit 6ee1d93455384cef8a0426effe85da2 -("MIPS: BCM47XX: Detect more then 128 MiB of RAM (HIGHMEM)") - -Since we want to clobber the stubs soon, get this removed now. - -Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> -Cc: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: linux-kernel@vger.kernel.org -Patchwork: https://patchwork.linux-mips.org/patch/9892/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/prom.c | 2 +- - arch/mips/include/asm/pgtable-32.h | 2 +- - arch/mips/mm/tlb-r4k.c | 2 +- - 3 files changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/mips/bcm47xx/prom.c -+++ b/arch/mips/bcm47xx/prom.c -@@ -126,7 +126,7 @@ void __init prom_free_prom_memory(void) - /* Stripped version of tlb_init, with the call to build_tlb_refill_handler - * dropped. Calling it at this stage causes a hang. - */ --void __cpuinit early_tlb_init(void) -+void early_tlb_init(void) - { - write_c0_pagemask(PM_DEFAULT_MASK); - write_c0_wired(0); ---- a/arch/mips/include/asm/pgtable-32.h -+++ b/arch/mips/include/asm/pgtable-32.h -@@ -18,7 +18,7 @@ - - #include <asm-generic/pgtable-nopmd.h> - --extern int temp_tlb_entry __cpuinitdata; -+extern int temp_tlb_entry; - - /* - * - add_temporary_entry() add a temporary TLB entry. We use TLB entries ---- a/arch/mips/mm/tlb-r4k.c -+++ b/arch/mips/mm/tlb-r4k.c -@@ -411,7 +411,7 @@ int __init has_transparent_hugepage(void - * lifetime of the system - */ - --int temp_tlb_entry __cpuinitdata; -+int temp_tlb_entry; - - __init int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, - unsigned long entryhi, unsigned long pagemask) diff --git a/target/linux/brcm47xx/patches-3.18/032-07-MIPS-BCM47XX-Support-Luxul-XWR-1750-board.patch b/target/linux/brcm47xx/patches-3.18/032-07-MIPS-BCM47XX-Support-Luxul-XWR-1750-board.patch deleted file mode 100644 index 73f066238d..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-07-MIPS-BCM47XX-Support-Luxul-XWR-1750-board.patch +++ /dev/null @@ -1,100 +0,0 @@ -From 981de3c2f27af27fa4c5c952d122b35ee573ab7a Mon Sep 17 00:00:00 2001 -From: Dan Haab <dhaab@luxul.com> -Date: Wed, 22 Apr 2015 13:58:33 -0600 -Subject: [PATCH] MIPS: BCM47XX: Support Luxul XWR-1750 board -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Dan Haab <dhaab@luxul.com> -Acked-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Cc: Dan Haab <dhaab@luxul.com> -Patchwork: https://patchwork.linux-mips.org/patch/9831/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/board.c | 1 + - arch/mips/bcm47xx/buttons.c | 11 +++++++++++ - arch/mips/bcm47xx/leds.c | 14 ++++++++++++++ - arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 2 ++ - 4 files changed, 28 insertions(+) - ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -149,6 +149,7 @@ struct bcm47xx_board_type_list2 bcm47xx_ - /* board_id */ - static const - struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = { -+ {{BCM47XX_BOARD_LUXUL_XWR_1750_V1, "Luxul XWR-1750 V1"}, "luxul_xwr1750_v1"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"}, ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -299,6 +299,13 @@ bcm47xx_buttons_linksys_wrtsl54gs[] __in - BCM47XX_GPIO_KEY(6, KEY_RESTART), - }; - -+/* Luxul */ -+ -+static const struct gpio_keys_button -+bcm47xx_buttons_luxul_xwr_1750_v1[] = { -+ BCM47XX_GPIO_KEY(14, BTN_TASK), -+}; -+ - /* Microsoft */ - - static const struct gpio_keys_button -@@ -555,6 +562,10 @@ int __init bcm47xx_buttons_register(void - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs); - break; - -+ case BCM47XX_BOARD_LUXUL_XWR_1750_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_luxul_xwr_1750_v1); -+ break; -+ - case BCM47XX_BOARD_MICROSOFT_MN700: - err = bcm47xx_copy_bdata(bcm47xx_buttons_microsoft_nm700); - break; ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -370,6 +370,16 @@ bcm47xx_leds_linksys_wrtsl54gs[] __initc - BCM47XX_GPIO_LED(7, "orange", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), - }; - -+/* Luxul */ -+ -+static const struct gpio_led -+bcm47xx_leds_luxul_xwr_1750_v1[] __initconst = { -+ BCM47XX_GPIO_LED(5, "green", "5ghz", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(12, "green", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED_TRIGGER(13, "green", "status", 0, "timer"), -+ BCM47XX_GPIO_LED(15, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ - /* Microsoft */ - - static const struct gpio_led -@@ -623,6 +633,10 @@ void __init bcm47xx_leds_register(void) - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrtsl54gs); - break; - -+ case BCM47XX_BOARD_LUXUL_XWR_1750_V1: -+ bcm47xx_set_pdata(bcm47xx_leds_luxul_xwr_1750_v1); -+ break; -+ - case BCM47XX_BOARD_MICROSOFT_MN700: - bcm47xx_set_pdata(bcm47xx_leds_microsoft_nm700); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -80,6 +80,8 @@ enum bcm47xx_board { - BCM47XX_BOARD_LINKSYS_WRT610NV2, - BCM47XX_BOARD_LINKSYS_WRTSL54GS, - -+ BCM47XX_BOARD_LUXUL_XWR_1750_V1, -+ - BCM47XX_BOARD_MICROSOFT_MN700, - - BCM47XX_BOARD_MOTOROLA_WE800G, diff --git a/target/linux/brcm47xx/patches-3.18/032-08-mips-bcm47xx-allow-retrieval-of-complete-nvram-conte.patch b/target/linux/brcm47xx/patches-3.18/032-08-mips-bcm47xx-allow-retrieval-of-complete-nvram-conte.patch deleted file mode 100644 index 105c65142a..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-08-mips-bcm47xx-allow-retrieval-of-complete-nvram-conte.patch +++ /dev/null @@ -1,157 +0,0 @@ -From 2536295c2aeafc769215a6b2883126fa94c90b9a Mon Sep 17 00:00:00 2001 -From: Hante Meuleman <meuleman@broadcom.com> -Date: Thu, 21 May 2015 15:27:23 +0200 -Subject: [PATCH] mips: bcm47xx: allow retrieval of complete nvram contents - -Host platforms such as routers supported by OpenWrt can -support NVRAM reading directly from internal NVRAM store. -The brcmfmac for one requires the complete nvram contents -to select what needs to be sent to wireless device. - -Signed-off-by: Arend van Spriel <arend@broadcom.com> -Signed-off-by: Hante Meuleman <meuleman@broadcom.com> -Reviewed-by: Arend Van Spriel <arend@broadcom.com> -Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> -Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/10093/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 60 ++++++++++++++++++++++++++++++++----------- - include/linux/bcm47xx_nvram.h | 15 +++++++++++ - 2 files changed, 60 insertions(+), 15 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -94,17 +94,22 @@ static int nvram_find_and_copy(void __io - return -ENXIO; - - found: -- if (header->len > size) -- pr_err("The nvram size accoridng to the header seems to be bigger than the partition on flash\n"); -- if (header->len > NVRAM_SPACE) -- pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -- header->len, NVRAM_SPACE - 1); -- - src = (u32 *)header; - dst = (u32 *)nvram_buf; - for (i = 0; i < sizeof(struct nvram_header); i += 4) - *dst++ = __raw_readl(src++); -- for (; i < header->len && i < NVRAM_SPACE && i < size; i += 4) -+ header = (struct nvram_header *)nvram_buf; -+ if (header->len > size) { -+ pr_err("The nvram size according to the header seems to be bigger than the partition on flash\n"); -+ header->len = size; -+ } -+ if (header->len >= NVRAM_SPACE) { -+ pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -+ header->len, NVRAM_SPACE - 1); -+ header->len = NVRAM_SPACE - 1; -+ } -+ /* proceed reading data after header */ -+ for (; i < header->len; i += 4) - *dst++ = readl(src++); - nvram_buf[NVRAM_SPACE - 1] = '\0'; - -@@ -139,6 +144,7 @@ static int nvram_init(void) - #ifdef CONFIG_MTD - struct mtd_info *mtd; - struct nvram_header header; -+ struct nvram_header *pheader; - size_t bytes_read; - int err; - -@@ -147,20 +153,21 @@ static int nvram_init(void) - return -ENODEV; - - err = mtd_read(mtd, 0, sizeof(header), &bytes_read, (uint8_t *)&header); -- if (!err && header.magic == NVRAM_MAGIC) { -- u8 *dst = (uint8_t *)nvram_buf; -- size_t len = header.len; -- -- if (len >= NVRAM_SPACE) { -- len = NVRAM_SPACE - 1; -+ if (!err && header.magic == NVRAM_MAGIC && -+ header.len > sizeof(header)) { -+ if (header.len >= NVRAM_SPACE) { - pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", -- header.len, len); -+ header.len, NVRAM_SPACE); -+ header.len = NVRAM_SPACE - 1; - } - -- err = mtd_read(mtd, 0, len, &bytes_read, dst); -+ err = mtd_read(mtd, 0, header.len, &bytes_read, -+ (u8 *)nvram_buf); - if (err) - return err; - -+ pheader = (struct nvram_header *)nvram_buf; -+ pheader->len = header.len; - return 0; - } - #endif -@@ -219,3 +226,26 @@ int bcm47xx_nvram_gpio_pin(const char *n - return -ENOENT; - } - EXPORT_SYMBOL(bcm47xx_nvram_gpio_pin); -+ -+char *bcm47xx_nvram_get_contents(size_t *nvram_size) -+{ -+ int err; -+ char *nvram; -+ struct nvram_header *header; -+ -+ if (!nvram_buf[0]) { -+ err = nvram_init(); -+ if (err) -+ return NULL; -+ } -+ -+ header = (struct nvram_header *)nvram_buf; -+ *nvram_size = header->len - sizeof(struct nvram_header); -+ nvram = vmalloc(*nvram_size); -+ if (!nvram) -+ return NULL; -+ memcpy(nvram, &nvram_buf[sizeof(struct nvram_header)], *nvram_size); -+ -+ return nvram; -+} -+EXPORT_SYMBOL(bcm47xx_nvram_get_contents); ---- a/include/linux/bcm47xx_nvram.h -+++ b/include/linux/bcm47xx_nvram.h -@@ -10,11 +10,17 @@ - - #include <linux/types.h> - #include <linux/kernel.h> -+#include <linux/vmalloc.h> - - #ifdef CONFIG_BCM47XX - int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); - int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len); - int bcm47xx_nvram_gpio_pin(const char *name); -+char *bcm47xx_nvram_get_contents(size_t *val_len); -+static inline void bcm47xx_nvram_release_contents(char *nvram) -+{ -+ vfree(nvram); -+}; - #else - static inline int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) - { -@@ -29,6 +35,15 @@ static inline int bcm47xx_nvram_gpio_pin - { - return -ENOTSUPP; - }; -+ -+static inline char *bcm47xx_nvram_get_contents(size_t *val_len) -+{ -+ return NULL; -+}; -+ -+static inline void bcm47xx_nvram_release_contents(char *nvram) -+{ -+}; - #endif - - #endif /* __BCM47XX_NVRAM_H */ diff --git a/target/linux/brcm47xx/patches-3.18/032-09-MIPS-BCM47xx-Add-helper-variable-for-storing-NVRAM-l.patch b/target/linux/brcm47xx/patches-3.18/032-09-MIPS-BCM47xx-Add-helper-variable-for-storing-NVRAM-l.patch deleted file mode 100644 index 053144a07d..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-09-MIPS-BCM47xx-Add-helper-variable-for-storing-NVRAM-l.patch +++ /dev/null @@ -1,131 +0,0 @@ -From f229d75f1472c4cd30f464e4a0f94f410046bd80 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Sat, 6 Jun 2015 23:16:23 +0200 -Subject: [PATCH] MIPS: BCM47xx: Add helper variable for storing NVRAM length -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This simplifies code just a bit (also maybe makes it a bit more -intuitive?) and will allow us to stop storing header. Right now we copy -whole NVRAM including its header to the internal buffer. It is not -needed to store a header as we don't access all these details like CRC, -flags, etc. The next improvement that should follow is copying only the -real contents. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Acked-by: Hauke Mehrtens <hauke@hauke-m.de> -Cc: linux-mips@linux-mips.org -Cc: Arend van Spriel <arend@broadcom.com> -Cc: Hante Meuleman <meuleman@broadcom.com> -Patchwork: https://patchwork.linux-mips.org/patch/10535/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/nvram.c | 37 ++++++++++++++++--------------------- - 1 file changed, 16 insertions(+), 21 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -35,6 +35,7 @@ struct nvram_header { - }; - - static char nvram_buf[NVRAM_SPACE]; -+static size_t nvram_len; - static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; - - static u32 find_nvram_size(void __iomem *end) -@@ -60,7 +61,7 @@ static int nvram_find_and_copy(void __io - u32 *src, *dst; - u32 size; - -- if (nvram_buf[0]) { -+ if (nvram_len) { - pr_warn("nvram already initialized\n"); - return -EEXIST; - } -@@ -99,17 +100,18 @@ found: - for (i = 0; i < sizeof(struct nvram_header); i += 4) - *dst++ = __raw_readl(src++); - header = (struct nvram_header *)nvram_buf; -- if (header->len > size) { -+ nvram_len = header->len; -+ if (nvram_len > size) { - pr_err("The nvram size according to the header seems to be bigger than the partition on flash\n"); -- header->len = size; -+ nvram_len = size; - } -- if (header->len >= NVRAM_SPACE) { -+ if (nvram_len >= NVRAM_SPACE) { - pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", - header->len, NVRAM_SPACE - 1); -- header->len = NVRAM_SPACE - 1; -+ nvram_len = NVRAM_SPACE - 1; - } - /* proceed reading data after header */ -- for (; i < header->len; i += 4) -+ for (; i < nvram_len; i += 4) - *dst++ = readl(src++); - nvram_buf[NVRAM_SPACE - 1] = '\0'; - -@@ -144,7 +146,6 @@ static int nvram_init(void) - #ifdef CONFIG_MTD - struct mtd_info *mtd; - struct nvram_header header; -- struct nvram_header *pheader; - size_t bytes_read; - int err; - -@@ -155,20 +156,16 @@ static int nvram_init(void) - err = mtd_read(mtd, 0, sizeof(header), &bytes_read, (uint8_t *)&header); - if (!err && header.magic == NVRAM_MAGIC && - header.len > sizeof(header)) { -- if (header.len >= NVRAM_SPACE) { -+ nvram_len = header.len; -+ if (nvram_len >= NVRAM_SPACE) { - pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n", - header.len, NVRAM_SPACE); -- header.len = NVRAM_SPACE - 1; -+ nvram_len = NVRAM_SPACE - 1; - } - -- err = mtd_read(mtd, 0, header.len, &bytes_read, -+ err = mtd_read(mtd, 0, nvram_len, &nvram_len, - (u8 *)nvram_buf); -- if (err) -- return err; -- -- pheader = (struct nvram_header *)nvram_buf; -- pheader->len = header.len; -- return 0; -+ return err; - } - #endif - -@@ -183,7 +180,7 @@ int bcm47xx_nvram_getenv(const char *nam - if (!name) - return -EINVAL; - -- if (!nvram_buf[0]) { -+ if (!nvram_len) { - err = nvram_init(); - if (err) - return err; -@@ -231,16 +228,14 @@ char *bcm47xx_nvram_get_contents(size_t - { - int err; - char *nvram; -- struct nvram_header *header; - -- if (!nvram_buf[0]) { -+ if (!nvram_len) { - err = nvram_init(); - if (err) - return NULL; - } - -- header = (struct nvram_header *)nvram_buf; -- *nvram_size = header->len - sizeof(struct nvram_header); -+ *nvram_size = nvram_len - sizeof(struct nvram_header); - nvram = vmalloc(*nvram_size); - if (!nvram) - return NULL; diff --git a/target/linux/brcm47xx/patches-3.18/032-10-MIPS-BCM47xx-Don-t-select-BCMA_HOST_PCI.patch b/target/linux/brcm47xx/patches-3.18/032-10-MIPS-BCM47xx-Don-t-select-BCMA_HOST_PCI.patch deleted file mode 100644 index 5bcbaa5765..0000000000 --- a/target/linux/brcm47xx/patches-3.18/032-10-MIPS-BCM47xx-Don-t-select-BCMA_HOST_PCI.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 5521bb0c510ed5c1881636524badfb9bc951f6ac Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Sun, 7 Jun 2015 13:26:44 +0200 -Subject: [PATCH] MIPS: BCM47xx: Don't select BCMA_HOST_PCI -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -SoC may have non-Broadcom PCI device attached or one may want to use -totally different PCI driver. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Cc: linux-mips@linux-mips.org -Cc: Hauke Mehrtens <hauke@hauke-m.de> -Patchwork: https://patchwork.linux-mips.org/patch/10537/ -Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---- - arch/mips/bcm47xx/Kconfig | 1 - - 1 file changed, 1 deletion(-) - ---- a/arch/mips/bcm47xx/Kconfig -+++ b/arch/mips/bcm47xx/Kconfig -@@ -25,7 +25,6 @@ config BCM47XX_BCMA - select BCMA - select BCMA_HOST_SOC - select BCMA_DRIVER_MIPS -- select BCMA_HOST_PCI if PCI - select BCMA_DRIVER_PCI_HOSTMODE if PCI - select BCMA_DRIVER_GPIO - default y diff --git a/target/linux/brcm47xx/patches-3.18/159-cpu_fixes.patch b/target/linux/brcm47xx/patches-3.18/159-cpu_fixes.patch deleted file mode 100644 index 48cf095d0e..0000000000 --- a/target/linux/brcm47xx/patches-3.18/159-cpu_fixes.patch +++ /dev/null @@ -1,391 +0,0 @@ ---- a/arch/mips/include/asm/r4kcache.h -+++ b/arch/mips/include/asm/r4kcache.h -@@ -22,6 +22,20 @@ - extern void (*r4k_blast_dcache)(void); - extern void (*r4k_blast_icache)(void); - -+#ifdef CONFIG_BCM47XX -+#include <asm/paccess.h> -+#include <linux/ssb/ssb.h> -+#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE))) -+ -+#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr)) -+#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); }) -+#else -+#define BCM4710_DUMMY_RREG() -+ -+#define BCM4710_FILL_TLB(addr) -+#define BCM4710_PROTECTED_FILL_TLB(addr) -+#endif -+ - /* - * This macro return a properly sign-extended address suitable as base address - * for indexed cache operations. Two issues here: -@@ -154,6 +168,7 @@ static inline void flush_icache_line_ind - static inline void flush_dcache_line_indexed(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Index_Writeback_Inv_D, addr); - __dflush_epilogue - } -@@ -181,6 +196,7 @@ static inline void flush_icache_line(uns - static inline void flush_dcache_line(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Hit_Writeback_Inv_D, addr); - __dflush_epilogue - } -@@ -188,6 +204,7 @@ static inline void flush_dcache_line(uns - static inline void invalidate_dcache_line(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Hit_Invalidate_D, addr); - __dflush_epilogue - } -@@ -243,6 +260,7 @@ static inline void protected_flush_icach - #ifdef CONFIG_EVA - protected_cachee_op(Hit_Invalidate_I, addr); - #else -+ BCM4710_DUMMY_RREG(); - protected_cache_op(Hit_Invalidate_I, addr); - #endif - break; -@@ -257,6 +275,7 @@ static inline void protected_flush_icach - */ - static inline void protected_writeback_dcache_line(unsigned long addr) - { -+ BCM4710_DUMMY_RREG(); - #ifdef CONFIG_EVA - protected_cachee_op(Hit_Writeback_Inv_D, addr); - #else -@@ -466,8 +485,51 @@ static inline void invalidate_tcache_pag - : "r" (base), \ - "i" (op)); - -+static inline void blast_dcache(void) -+{ -+ unsigned long start = KSEG0; -+ unsigned long dcache_size = current_cpu_data.dcache.waysize * current_cpu_data.dcache.ways; -+ unsigned long end = (start + dcache_size); -+ -+ do { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Index_Writeback_Inv_D, start); -+ start += current_cpu_data.dcache.linesz; -+ } while(start < end); -+} -+ -+static inline void blast_dcache_page(unsigned long page) -+{ -+ unsigned long start = page; -+ unsigned long end = start + PAGE_SIZE; -+ -+ BCM4710_FILL_TLB(start); -+ do { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Hit_Writeback_Inv_D, start); -+ start += current_cpu_data.dcache.linesz; -+ } while(start < end); -+} -+ -+static inline void blast_dcache_page_indexed(unsigned long page) -+{ -+ unsigned long start = page; -+ unsigned long end = start + PAGE_SIZE; -+ unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; -+ unsigned long ws_end = current_cpu_data.dcache.ways << -+ current_cpu_data.dcache.waybit; -+ unsigned long ws, addr; -+ for (ws = 0; ws < ws_end; ws += ws_inc) { -+ start = page + ws; -+ for (addr = start; addr < end; addr += current_cpu_data.dcache.linesz) { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Index_Writeback_Inv_D, addr); -+ } -+ } -+} -+ - /* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */ --#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, extra) \ -+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, extra, war) \ - static inline void extra##blast_##pfx##cache##lsize(void) \ - { \ - unsigned long start = INDEX_BASE; \ -@@ -479,6 +541,7 @@ static inline void extra##blast_##pfx##c - \ - __##pfx##flush_prologue \ - \ -+ war \ - for (ws = 0; ws < ws_end; ws += ws_inc) \ - for (addr = start; addr < end; addr += lsize * 32) \ - cache##lsize##_unroll32(addr|ws, indexop); \ -@@ -493,6 +556,7 @@ static inline void extra##blast_##pfx##c - \ - __##pfx##flush_prologue \ - \ -+ war \ - do { \ - cache##lsize##_unroll32(start, hitop); \ - start += lsize * 32; \ -@@ -511,6 +575,8 @@ static inline void extra##blast_##pfx##c - current_cpu_data.desc.waybit; \ - unsigned long ws, addr; \ - \ -+ war \ -+ \ - __##pfx##flush_prologue \ - \ - for (ws = 0; ws < ws_end; ws += ws_inc) \ -@@ -520,26 +586,26 @@ static inline void extra##blast_##pfx##c - __##pfx##flush_epilogue \ - } - --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I_Loongson2, 32, loongson2_) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 128, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 128, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, ) -- --__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, ) --__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I_Loongson2, 32, loongson2_, BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 128, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 128, , ) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, , ) -+ -+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, , ) -+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, , ) - - #define __BUILD_BLAST_USER_CACHE(pfx, desc, indexop, hitop, lsize) \ - static inline void blast_##pfx##cache##lsize##_user_page(unsigned long page) \ -@@ -568,17 +634,19 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde - __BUILD_BLAST_USER_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) - - /* build blast_xxx_range, protected_blast_xxx_range */ --#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, extra) \ -+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, extra, war, war2) \ - static inline void prot##extra##blast_##pfx##cache##_range(unsigned long start, \ - unsigned long end) \ - { \ - unsigned long lsize = cpu_##desc##_line_size(); \ - unsigned long addr = start & ~(lsize - 1); \ - unsigned long aend = (end - 1) & ~(lsize - 1); \ -+ war \ - \ - __##pfx##flush_prologue \ - \ - while (1) { \ -+ war2 \ - prot##cache_op(hitop, addr); \ - if (addr == aend) \ - break; \ -@@ -590,8 +658,8 @@ static inline void prot##extra##blast_## - - #ifndef CONFIG_EVA - --__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, ) --__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, ) -+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, , BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, , , ) - - #else - -@@ -628,14 +696,14 @@ __BUILD_PROT_BLAST_CACHE_RANGE(d, dcache - __BUILD_PROT_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I) - - #endif --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, ) -+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, , , ) - __BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I_Loongson2, \ -- protected_, loongson2_) --__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, , ) --__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, , ) --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) -+ protected_, loongson2_, , ) -+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, , , BCM4710_FILL_TLB(addr); BCM4710_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, , , , ) -+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , , , ) - /* blast_inv_dcache_range */ --__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) --__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) -+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , , , BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , , , ) - - #endif /* _ASM_R4KCACHE_H */ ---- a/arch/mips/include/asm/stackframe.h -+++ b/arch/mips/include/asm/stackframe.h -@@ -358,6 +358,10 @@ - .macro RESTORE_SP_AND_RET - LONG_L sp, PT_R29(sp) - .set arch=r4000 -+#ifdef CONFIG_BCM47XX -+ nop -+ nop -+#endif - eret - .set mips0 - .endm ---- a/arch/mips/kernel/genex.S -+++ b/arch/mips/kernel/genex.S -@@ -32,6 +32,10 @@ - NESTED(except_vec3_generic, 0, sp) - .set push - .set noat -+#ifdef CONFIG_BCM47XX -+ nop -+ nop -+#endif - #if R5432_CP0_INTERRUPT_WAR - mfc0 k0, CP0_INDEX - #endif ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -38,6 +38,9 @@ - #include <asm/traps.h> - #include <asm/dma-coherence.h> - -+/* For enabling BCM4710 cache workarounds */ -+int bcm4710 = 0; -+ - /* - * Special Variant of smp_call_function for use by cache functions: - * -@@ -149,6 +152,9 @@ static void r4k_blast_dcache_user_page_s - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache_page = blast_dcache_page; -+ else - if (dc_lsize == 0) - r4k_blast_dcache_user_page = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -167,6 +173,9 @@ static void r4k_blast_dcache_page_indexe - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache_page_indexed = blast_dcache_page_indexed; -+ else - if (dc_lsize == 0) - r4k_blast_dcache_page_indexed = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -186,6 +195,9 @@ static void r4k_blast_dcache_setup(void) - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache = blast_dcache; -+ else - if (dc_lsize == 0) - r4k_blast_dcache = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -784,6 +796,8 @@ static void local_r4k_flush_cache_sigtra - unsigned long addr = (unsigned long) arg; - - R4600_HIT_CACHEOP_WAR_IMPL; -+ BCM4710_PROTECTED_FILL_TLB(addr); -+ BCM4710_PROTECTED_FILL_TLB(addr + 4); - if (dc_lsize) - protected_writeback_dcache_line(addr & ~(dc_lsize - 1)); - if (!cpu_icache_snoops_remote_store && scache_size) -@@ -1566,6 +1580,17 @@ static void coherency_setup(void) - * silly idea of putting something else there ... - */ - switch (current_cpu_type()) { -+ case CPU_BMIPS3300: -+ { -+ u32 cm; -+ cm = read_c0_diag(); -+ /* Enable icache */ -+ cm |= (1 << 31); -+ /* Enable dcache */ -+ cm |= (1 << 30); -+ write_c0_diag(cm); -+ } -+ break; - case CPU_R4000PC: - case CPU_R4000SC: - case CPU_R4000MC: -@@ -1612,6 +1637,15 @@ void r4k_cache_init(void) - extern void build_copy_page(void); - struct cpuinfo_mips *c = ¤t_cpu_data; - -+ /* Check if special workarounds are required */ -+#ifdef CONFIG_BCM47XX -+ if (current_cpu_data.cputype == CPU_BMIPS32 && (current_cpu_data.processor_id & 0xff) == 0) { -+ printk("Enabling BCM4710A0 cache workarounds.\n"); -+ bcm4710 = 1; -+ } else -+#endif -+ bcm4710 = 0; -+ - probe_pcache(); - setup_scache(); - -@@ -1681,7 +1715,15 @@ void r4k_cache_init(void) - */ - local_r4k___flush_cache_all(NULL); - -+#ifdef CONFIG_BCM47XX -+ { -+ static void (*_coherency_setup)(void); -+ _coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup); -+ _coherency_setup(); -+ } -+#else - coherency_setup(); -+#endif - board_cache_error_setup = r4k_cache_error_setup; - } - ---- a/arch/mips/mm/tlbex.c -+++ b/arch/mips/mm/tlbex.c -@@ -1285,6 +1285,9 @@ static void build_r4000_tlb_refill_handl - /* No need for uasm_i_nop */ - } - -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+#endif - #ifdef CONFIG_64BIT - build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */ - #else -@@ -1847,6 +1850,9 @@ build_r4000_tlbchange_handler_head(u32 * - { - struct work_registers wr = build_get_work_registers(p); - -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - #ifdef CONFIG_64BIT - build_get_pmde64(p, l, r, wr.r1, wr.r2); /* get pmd in ptr */ - #else diff --git a/target/linux/brcm47xx/patches-3.18/160-kmap_coherent.patch b/target/linux/brcm47xx/patches-3.18/160-kmap_coherent.patch deleted file mode 100644 index 924138690d..0000000000 --- a/target/linux/brcm47xx/patches-3.18/160-kmap_coherent.patch +++ /dev/null @@ -1,70 +0,0 @@ ---- a/arch/mips/include/asm/cpu-features.h -+++ b/arch/mips/include/asm/cpu-features.h -@@ -151,6 +151,9 @@ - #ifndef cpu_has_local_ebase - #define cpu_has_local_ebase 1 - #endif -+#ifndef cpu_use_kmap_coherent -+#define cpu_use_kmap_coherent 1 -+#endif - - /* - * I-Cache snoops remote store. This only matters on SMP. Some multiprocessors ---- a/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h -+++ b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h -@@ -79,4 +79,6 @@ - #define cpu_scache_line_size() 0 - #define cpu_has_vz 0 - -+#define cpu_use_kmap_coherent 0 -+ - #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */ ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -591,7 +591,7 @@ static inline void local_r4k_flush_cache - */ - map_coherent = (cpu_has_dc_aliases && - page_mapped(page) && !Page_dcache_dirty(page)); -- if (map_coherent) -+ if (map_coherent && cpu_use_kmap_coherent) - vaddr = kmap_coherent(page, addr); - else - vaddr = kmap_atomic(page); -@@ -616,7 +616,7 @@ static inline void local_r4k_flush_cache - } - - if (vaddr) { -- if (map_coherent) -+ if (map_coherent && cpu_use_kmap_coherent) - kunmap_coherent(); - else - kunmap_atomic(vaddr); ---- a/arch/mips/mm/init.c -+++ b/arch/mips/mm/init.c -@@ -155,7 +155,7 @@ void copy_user_highpage(struct page *to, - void *vfrom, *vto; - - vto = kmap_atomic(to); -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapped(from) && !Page_dcache_dirty(from)) { - vfrom = kmap_coherent(from, vaddr); - copy_page(vto, vfrom); -@@ -177,7 +177,7 @@ void copy_to_user_page(struct vm_area_st - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) - { -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapped(page) && !Page_dcache_dirty(page)) { - void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); - memcpy(vto, src, len); -@@ -195,7 +195,7 @@ void copy_from_user_page(struct vm_area_ - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) - { -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapped(page) && !Page_dcache_dirty(page)) { - void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); - memcpy(dst, vfrom, len); diff --git a/target/linux/brcm47xx/patches-3.18/209-b44-register-adm-switch.patch b/target/linux/brcm47xx/patches-3.18/209-b44-register-adm-switch.patch deleted file mode 100644 index 108d79c0b8..0000000000 --- a/target/linux/brcm47xx/patches-3.18/209-b44-register-adm-switch.patch +++ /dev/null @@ -1,122 +0,0 @@ -From b36f694256f41bc71571f467646d015dda128d14 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens <hauke@hauke-m.de> -Date: Sat, 9 Nov 2013 17:03:59 +0100 -Subject: [PATCH 210/210] b44: register adm switch - ---- - drivers/net/ethernet/broadcom/b44.c | 57 +++++++++++++++++++++++++++++++++++ - drivers/net/ethernet/broadcom/b44.h | 3 ++ - 2 files changed, 60 insertions(+) - ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -31,6 +31,8 @@ - #include <linux/ssb/ssb.h> - #include <linux/slab.h> - #include <linux/phy.h> -+#include <linux/platform_device.h> -+#include <linux/platform_data/adm6996-gpio.h> - - #include <asm/uaccess.h> - #include <asm/io.h> -@@ -2239,6 +2241,70 @@ static void b44_adjust_link(struct net_d - } - } - -+#ifdef CONFIG_BCM47XX -+static int b44_register_adm_switch(struct b44 *bp) -+{ -+ int gpio; -+ struct platform_device *pdev; -+ struct adm6996_gpio_platform_data adm_data = {0}; -+ struct platform_device_info info = {0}; -+ -+ adm_data.model = ADM6996L; -+ gpio = bcm47xx_nvram_gpio_pin("adm_eecs"); -+ if (gpio >= 0) -+ adm_data.eecs = gpio; -+ else -+ adm_data.eecs = 2; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_eesk"); -+ if (gpio >= 0) -+ adm_data.eesk = gpio; -+ else -+ adm_data.eesk = 3; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_eedi"); -+ if (gpio >= 0) -+ adm_data.eedi = gpio; -+ else -+ adm_data.eedi = 4; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_rc"); -+ if (gpio >= 0) -+ adm_data.eerc = gpio; -+ else -+ adm_data.eerc = 5; -+ -+ info.parent = bp->sdev->dev; -+ info.name = "adm6996_gpio"; -+ info.id = -1; -+ info.data = &adm_data; -+ info.size_data = sizeof(adm_data); -+ -+ if (!bp->adm_switch) { -+ pdev = platform_device_register_full(&info); -+ if (IS_ERR(pdev)) -+ return PTR_ERR(pdev); -+ -+ bp->adm_switch = pdev; -+ } -+ return 0; -+} -+static void b44_unregister_adm_switch(struct b44 *bp) -+{ -+ if (bp->adm_switch) -+ platform_device_unregister(bp->adm_switch); -+} -+#else -+static int b44_register_adm_switch(struct b44 *bp) -+{ -+ return 0; -+} -+static void b44_unregister_adm_switch(struct b44 *bp) -+{ -+ -+} -+#endif /* CONFIG_BCM47XX */ -+ - static int b44_register_phy_one(struct b44 *bp) - { - struct mii_bus *mii_bus; -@@ -2282,6 +2348,9 @@ static int b44_register_phy_one(struct b - if (!bp->mii_bus->phy_map[bp->phy_addr] && - (sprom->boardflags_lo & (B44_BOARDFLAG_ROBO | B44_BOARDFLAG_ADM))) { - -+ if (sprom->boardflags_lo & B44_BOARDFLAG_ADM) -+ b44_register_adm_switch(bp); -+ - dev_info(sdev->dev, - "could not find PHY at %i, use fixed one\n", - bp->phy_addr); -@@ -2476,6 +2545,7 @@ static void b44_remove_one(struct ssb_de - unregister_netdev(dev); - if (bp->flags & B44_FLAG_EXTERNAL_PHY) - b44_unregister_phy_one(bp); -+ b44_unregister_adm_switch(bp); - ssb_device_disable(sdev, 0); - ssb_bus_may_powerdown(sdev->bus); - free_netdev(dev); ---- a/drivers/net/ethernet/broadcom/b44.h -+++ b/drivers/net/ethernet/broadcom/b44.h -@@ -404,6 +404,9 @@ struct b44 { - struct mii_bus *mii_bus; - int old_link; - struct mii_if_info mii_if; -+ -+ /* platform device for associated switch */ -+ struct platform_device *adm_switch; - }; - - #endif /* _B44_H */ diff --git a/target/linux/brcm47xx/patches-3.18/210-b44_phy_fix.patch b/target/linux/brcm47xx/patches-3.18/210-b44_phy_fix.patch deleted file mode 100644 index 86bbfaa167..0000000000 --- a/target/linux/brcm47xx/patches-3.18/210-b44_phy_fix.patch +++ /dev/null @@ -1,54 +0,0 @@ ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -431,10 +431,34 @@ static void b44_wap54g10_workaround(stru - error: - pr_warn("PHY: cannot reset MII transceiver isolate bit\n"); - } -+ -+static void b44_bcm47xx_workarounds(struct b44 *bp) -+{ -+ char buf[20]; -+ struct ssb_device *sdev = bp->sdev; -+ -+ /* Toshiba WRC-1000, Siemens SE505 v1, Askey RT-210W, RT-220W */ -+ if (sdev->bus->sprom.board_num == 100) { -+ bp->phy_addr = B44_PHY_ADDR_NO_LOCAL_PHY; -+ } else { -+ /* WL-HDD */ -+ if (bcm47xx_nvram_getenv("hardware_version", buf, sizeof(buf)) >= 0 && -+ !strncmp(buf, "WL300-", strlen("WL300-"))) { -+ if (sdev->bus->sprom.et0phyaddr == 0 && -+ sdev->bus->sprom.et1phyaddr == 1) -+ bp->phy_addr = B44_PHY_ADDR_NO_LOCAL_PHY; -+ } -+ } -+ return; -+} - #else - static inline void b44_wap54g10_workaround(struct b44 *bp) - { - } -+ -+static inline void b44_bcm47xx_workarounds(struct b44 *bp) -+{ -+} - #endif - - static int b44_setup_phy(struct b44 *bp) -@@ -443,6 +467,7 @@ static int b44_setup_phy(struct b44 *bp) - int err; - - b44_wap54g10_workaround(bp); -+ b44_bcm47xx_workarounds(bp); - - if (bp->flags & B44_FLAG_EXTERNAL_PHY) - return 0; -@@ -2169,6 +2194,8 @@ static int b44_get_invariants(struct b44 - * valid PHY address. */ - bp->phy_addr &= 0x1F; - -+ b44_bcm47xx_workarounds(bp); -+ - memcpy(bp->dev->dev_addr, addr, ETH_ALEN); - - if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){ diff --git a/target/linux/brcm47xx/patches-3.18/280-activate_ssb_support_in_usb.patch b/target/linux/brcm47xx/patches-3.18/280-activate_ssb_support_in_usb.patch deleted file mode 100644 index 33fefddafe..0000000000 --- a/target/linux/brcm47xx/patches-3.18/280-activate_ssb_support_in_usb.patch +++ /dev/null @@ -1,25 +0,0 @@ -This prevents the options from being delete with make kernel_oldconfig. ---- - drivers/ssb/Kconfig | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -33,6 +33,7 @@ config BCMA_HOST_PCI - config BCMA_HOST_SOC - bool "Support for BCMA in a SoC" - depends on BCMA -+ select USB_HCD_BCMA if USB_EHCI_HCD || USB_OHCI_HCD - help - Host interface for a Broadcom AIX bus directly mapped into - the memory. This only works with the Broadcom SoCs from the ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -147,6 +147,7 @@ config SSB_SFLASH - config SSB_EMBEDDED - bool - depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE -+ select USB_HCD_SSB if USB_EHCI_HCD || USB_OHCI_HCD - default y - - config SSB_DRIVER_EXTIF diff --git a/target/linux/brcm47xx/patches-3.18/300-fork_cacheflush.patch b/target/linux/brcm47xx/patches-3.18/300-fork_cacheflush.patch deleted file mode 100644 index 686fb1b945..0000000000 --- a/target/linux/brcm47xx/patches-3.18/300-fork_cacheflush.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/mips/include/asm/cacheflush.h -+++ b/arch/mips/include/asm/cacheflush.h -@@ -32,7 +32,7 @@ - extern void (*flush_cache_all)(void); - extern void (*__flush_cache_all)(void); - extern void (*flush_cache_mm)(struct mm_struct *mm); --#define flush_cache_dup_mm(mm) do { (void) (mm); } while (0) -+#define flush_cache_dup_mm(mm) flush_cache_mm(mm) - extern void (*flush_cache_range)(struct vm_area_struct *vma, - unsigned long start, unsigned long end); - extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn); diff --git a/target/linux/brcm47xx/patches-3.18/310-no_highpage.patch b/target/linux/brcm47xx/patches-3.18/310-no_highpage.patch deleted file mode 100644 index 41542a0121..0000000000 --- a/target/linux/brcm47xx/patches-3.18/310-no_highpage.patch +++ /dev/null @@ -1,66 +0,0 @@ ---- a/arch/mips/include/asm/page.h -+++ b/arch/mips/include/asm/page.h -@@ -71,6 +71,7 @@ static inline unsigned int page_size_ftl - #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ - - #include <linux/pfn.h> -+#include <asm/cpu-features.h> - - extern void build_clear_page(void); - extern void build_copy_page(void); -@@ -105,13 +106,16 @@ static inline void clear_user_page(void - flush_data_cache_page((unsigned long)addr); - } - --extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, -- struct page *to); --struct vm_area_struct; --extern void copy_user_highpage(struct page *to, struct page *from, -- unsigned long vaddr, struct vm_area_struct *vma); -+static inline void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, -+ struct page *to) -+{ -+ extern void (*flush_data_cache_page)(unsigned long addr); - --#define __HAVE_ARCH_COPY_USER_HIGHPAGE -+ copy_page(vto, vfrom); -+ if (!cpu_has_ic_fills_f_dc || -+ pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) -+ flush_data_cache_page((unsigned long)vto); -+} - - /* - * These are used to make use of C type-checking.. ---- a/arch/mips/mm/init.c -+++ b/arch/mips/mm/init.c -@@ -149,30 +149,6 @@ void kunmap_coherent(void) - pagefault_enable(); - } - --void copy_user_highpage(struct page *to, struct page *from, -- unsigned long vaddr, struct vm_area_struct *vma) --{ -- void *vfrom, *vto; -- -- vto = kmap_atomic(to); -- if (cpu_has_dc_aliases && cpu_use_kmap_coherent && -- page_mapped(from) && !Page_dcache_dirty(from)) { -- vfrom = kmap_coherent(from, vaddr); -- copy_page(vto, vfrom); -- kunmap_coherent(); -- } else { -- vfrom = kmap_atomic(from); -- copy_page(vto, vfrom); -- kunmap_atomic(vfrom); -- } -- if ((!cpu_has_ic_fills_f_dc) || -- pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) -- flush_data_cache_page((unsigned long)vto); -- kunmap_atomic(vto); -- /* Make sure this page is cleared on other CPU's too before using it */ -- smp_wmb(); --} -- - void copy_to_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) diff --git a/target/linux/brcm47xx/patches-3.18/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch b/target/linux/brcm47xx/patches-3.18/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch deleted file mode 100644 index affa569b7e..0000000000 --- a/target/linux/brcm47xx/patches-3.18/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch +++ /dev/null @@ -1,166 +0,0 @@ ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -140,6 +140,7 @@ struct bcm47xx_board_type_list2 bcm47xx_ - {{BCM47XX_BOARD_LINKSYS_WRT300NV11, "Linksys WRT300N V1.1"}, "WRT300N", "1.1"}, - {{BCM47XX_BOARD_LINKSYS_WRT310NV1, "Linksys WRT310N V1"}, "WRT310N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT310NV2, "Linksys WRT310N V2"}, "WRT310N", "2.0"}, -+ {{BCM47XX_BOARD_LINKSYS_WRT320N_V1, "Linksys WRT320N V1"}, "WRT320N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"}, -@@ -162,6 +163,7 @@ struct bcm47xx_board_type_list1 bcm47xx_ - {{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T50_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"}, ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -20,6 +20,12 @@ - /* Asus */ - - static const struct gpio_keys_button -+bcm47xx_buttons_asus_rtn10u[] __initconst = { -+ BCM47XX_GPIO_KEY(20, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(21, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_asus_rtn12[] __initconst = { - BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), - BCM47XX_GPIO_KEY(1, KEY_RESTART), -@@ -270,6 +276,18 @@ bcm47xx_buttons_linksys_wrt310nv1[] __in - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt310n_v2[] __initconst = { -+ BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(6, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt320n_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(8, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = { - BCM47XX_GPIO_KEY(5, KEY_WIMAX), - BCM47XX_GPIO_KEY(6, KEY_RESTART), -@@ -360,6 +378,11 @@ bcm47xx_buttons_netgear_wndr4500v1[] __i - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = { -+ BCM47XX_GPIO_KEY(3, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = { - BCM47XX_GPIO_KEY(4, KEY_RESTART), - BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), -@@ -414,6 +437,9 @@ int __init bcm47xx_buttons_register(void - int err; - - switch (board) { -+ case BCM47XX_BOARD_ASUS_RTN10U: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn10u); -+ break; - case BCM47XX_BOARD_ASUS_RTN12: - err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12); - break; -@@ -544,6 +570,12 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_LINKSYS_WRT310NV1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT310NV2: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310n_v2); -+ break; -+ case BCM47XX_BOARD_LINKSYS_WRT320N_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt320n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2); - break; -@@ -592,6 +624,9 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_NETGEAR_WNDR4500V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1); - break; -+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3); -+ break; - case BCM47XX_BOARD_NETGEAR_WNR3500L: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -71,6 +71,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_LINKSYS_WRT300NV11, - BCM47XX_BOARD_LINKSYS_WRT310NV1, - BCM47XX_BOARD_LINKSYS_WRT310NV2, -+ BCM47XX_BOARD_LINKSYS_WRT320N_V1, - BCM47XX_BOARD_LINKSYS_WRT54G3GV2, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467, -@@ -100,6 +101,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_NETGEAR_WNDR4000, - BCM47XX_BOARD_NETGEAR_WNDR4500V1, - BCM47XX_BOARD_NETGEAR_WNDR4500V2, -+ BCM47XX_BOARD_NETGEAR_WNR1000_V3, - BCM47XX_BOARD_NETGEAR_WNR2000, - BCM47XX_BOARD_NETGEAR_WNR3500L, - BCM47XX_BOARD_NETGEAR_WNR3500U, ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -29,6 +29,14 @@ - /* Asus */ - - static const struct gpio_led -+bcm47xx_leds_asus_rtn10u[] __initconst = { -+ BCM47XX_GPIO_LED(5, "green", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(6, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(7, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(8, "green", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_asus_rtn12[] __initconst = { - BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), - BCM47XX_GPIO_LED(7, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -@@ -313,6 +321,13 @@ bcm47xx_leds_linksys_wrt310nv1[] __initc - }; - - static const struct gpio_led -+bcm47xx_leds_linksys_wrt320n_v1[] __initconst = { -+ BCM47XX_GPIO_LED(1, "blue", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(2, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(4, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_linksys_wrt54g_generic[] __initconst = { - BCM47XX_GPIO_LED(0, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF), - BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), -@@ -478,6 +493,9 @@ void __init bcm47xx_leds_register(void) - enum bcm47xx_board board = bcm47xx_board_get(); - - switch (board) { -+ case BCM47XX_BOARD_ASUS_RTN10U: -+ bcm47xx_set_pdata(bcm47xx_leds_asus_rtn10u); -+ break; - case BCM47XX_BOARD_ASUS_RTN12: - bcm47xx_set_pdata(bcm47xx_leds_asus_rtn12); - break; -@@ -611,6 +629,9 @@ void __init bcm47xx_leds_register(void) - case BCM47XX_BOARD_LINKSYS_WRT310NV1: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt310nv1); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT320N_V1: -+ bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt320n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt54g3gv2); - break; diff --git a/target/linux/brcm47xx/patches-3.18/400-mtd-bcm47xxpart-get-nvram.patch b/target/linux/brcm47xx/patches-3.18/400-mtd-bcm47xxpart-get-nvram.patch deleted file mode 100644 index df51191ad8..0000000000 --- a/target/linux/brcm47xx/patches-3.18/400-mtd-bcm47xxpart-get-nvram.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -97,6 +97,7 @@ static int bcm47xxpart_parse(struct mtd_ - int trx_part = -1; - int last_trx_part = -1; - int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, }; -+ bool found_nvram = false; - - /* - * Some really old flashes (like AT45DB*) had smaller erasesize-s, but -@@ -300,12 +301,23 @@ static int bcm47xxpart_parse(struct mtd_ - if (buf[0] == NVRAM_HEADER) { - bcm47xxpart_add_part(&parts[curr_part++], "nvram", - master->size - blocksize, 0); -+ found_nvram = true; - break; - } - } - - kfree(buf); - -+ if (!found_nvram) { -+ pr_err("can not find a nvram partition reserve last block\n"); -+ bcm47xxpart_add_part(&parts[curr_part++], "nvram_guess", -+ master->size - blocksize * 2, MTD_WRITEABLE); -+ for (i = 0; i < curr_part; i++) { -+ if (parts[i].size + parts[i].offset == master->size) -+ parts[i].offset -= blocksize * 2; -+ } -+ } -+ - /* - * Assume that partitions end at the beginning of the one they are - * followed by. diff --git a/target/linux/brcm47xx/patches-3.18/610-pci_ide_fix.patch b/target/linux/brcm47xx/patches-3.18/610-pci_ide_fix.patch deleted file mode 100644 index 76751e8c3b..0000000000 --- a/target/linux/brcm47xx/patches-3.18/610-pci_ide_fix.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/include/linux/ide.h -+++ b/include/linux/ide.h -@@ -191,7 +191,11 @@ static inline void ide_std_init_ports(st - hw->io_ports.ctl_addr = ctl_addr; - } - -+#if defined CONFIG_BCM47XX -+# define MAX_HWIFS 2 -+#else - #define MAX_HWIFS 10 -+#endif - - /* - * Now for the data we need to maintain per-drive: ide_drive_t diff --git a/target/linux/brcm47xx/patches-3.18/791-tg3-no-pci-sleep.patch b/target/linux/brcm47xx/patches-3.18/791-tg3-no-pci-sleep.patch deleted file mode 100644 index 35a816d8c2..0000000000 --- a/target/linux/brcm47xx/patches-3.18/791-tg3-no-pci-sleep.patch +++ /dev/null @@ -1,17 +0,0 @@ -When the Ethernet controller is powered down and someone wants to -access the mdio bus like the witch driver (b53) the system crashed if -PCI_D3hot was set before. This patch deactivates this power sawing mode -when a switch driver is in use. - ---- a/drivers/net/ethernet/broadcom/tg3.c -+++ b/drivers/net/ethernet/broadcom/tg3.c -@@ -4263,7 +4263,8 @@ static int tg3_power_down_prepare(struct - static void tg3_power_down(struct tg3 *tp) - { - pci_wake_from_d3(tp->pdev, tg3_flag(tp, WOL_ENABLE)); -- pci_set_power_state(tp->pdev, PCI_D3hot); -+ if (!tg3_flag(tp, ROBOSWITCH)) -+ pci_set_power_state(tp->pdev, PCI_D3hot); - } - - static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8 *duplex) diff --git a/target/linux/brcm47xx/patches-3.18/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch b/target/linux/brcm47xx/patches-3.18/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch deleted file mode 100644 index 99d909bc03..0000000000 --- a/target/linux/brcm47xx/patches-3.18/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 597715c61ae75a05ab3310a34ff3857a006f0f63 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Thu, 20 Nov 2014 21:32:42 +0100 -Subject: [PATCH] bcma: add table of serial flashes with smaller blocks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> ---- - drivers/bcma/driver_chipcommon_sflash.c | 29 +++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/drivers/bcma/driver_chipcommon_sflash.c -+++ b/drivers/bcma/driver_chipcommon_sflash.c -@@ -9,6 +9,7 @@ - - #include <linux/platform_device.h> - #include <linux/bcma/bcma.h> -+#include <bcm47xx_board.h> - - static struct resource bcma_sflash_resource = { - .name = "bcma_sflash", -@@ -41,6 +42,13 @@ static const struct bcma_sflash_tbl_e bc - { NULL }, - }; - -+/* Some devices use smaller blocks (and have more of them) */ -+static const struct bcma_sflash_tbl_e bcma_sflash_st_shrink_tbl[] = { -+ { "M25P16", 0x14, 0x1000, 512, }, -+ { "M25P32", 0x15, 0x1000, 1024, }, -+ { NULL }, -+}; -+ - static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = { - { "SST25WF512", 1, 0x1000, 16, }, - { "SST25VF512", 0x48, 0x1000, 16, }, -@@ -84,6 +92,24 @@ static void bcma_sflash_cmd(struct bcma_ - bcma_err(cc->core->bus, "SFLASH control command failed (timeout)!\n"); - } - -+const struct bcma_sflash_tbl_e *bcma_sflash_shrink_flash(u32 id) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ const struct bcma_sflash_tbl_e *e; -+ -+ switch (board) { -+ case BCM47XX_BOARD_NETGEAR_WGR614_V10: -+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3: -+ for (e = bcma_sflash_st_shrink_tbl; e->name; e++) { -+ if (e->id == id) -+ return e; -+ } -+ return NULL; -+ default: -+ return NULL; -+ } -+} -+ - /* Initialize serial flash access */ - int bcma_sflash_init(struct bcma_drv_cc *cc) - { -@@ -114,6 +140,10 @@ int bcma_sflash_init(struct bcma_drv_cc - case 0x13: - return -ENOTSUPP; - default: -+ e = bcma_sflash_shrink_flash(id); -+ if (e) -+ break; -+ - for (e = bcma_sflash_st_tbl; e->name; e++) { - if (e->id == id) - break; diff --git a/target/linux/brcm47xx/patches-3.18/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-3.18/820-wgt634u-nvram-fix.patch deleted file mode 100644 index 4738c223c4..0000000000 --- a/target/linux/brcm47xx/patches-3.18/820-wgt634u-nvram-fix.patch +++ /dev/null @@ -1,295 +0,0 @@ -The Netgear wgt634u uses a different format for storing the -configuration. This patch is needed to read out the correct -configuration. The cfe_env.c file uses a different method way to read -out the configuration than the in kernel cfe config reader. - ---- a/arch/mips/bcm47xx/Makefile -+++ b/arch/mips/bcm47xx/Makefile -@@ -5,3 +5,4 @@ - - obj-y += irq.o nvram.o prom.o serial.o setup.o time.o sprom.o - obj-y += board.o buttons.o leds.o workarounds.o -+obj-y += cfe_env.o ---- /dev/null -+++ b/arch/mips/bcm47xx/cfe_env.c -@@ -0,0 +1,228 @@ -+/* -+ * CFE environment variable access -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * Copyright 2006, Felix Fietkau <nbd@openwrt.org> -+ * -+ * 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 the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ */ -+ -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/kernel.h> -+#include <linux/string.h> -+#include <asm/io.h> -+#include <asm/uaccess.h> -+ -+#define NVRAM_SIZE (0x1ff0) -+static char _nvdata[NVRAM_SIZE]; -+static char _valuestr[256]; -+ -+/* -+ * TLV types. These codes are used in the "type-length-value" -+ * encoding of the items stored in the NVRAM device (flash or EEPROM) -+ * -+ * The layout of the flash/nvram is as follows: -+ * -+ * <type> <length> <data ...> <type> <length> <data ...> <type_end> -+ * -+ * The type code of "ENV_TLV_TYPE_END" marks the end of the list. -+ * The "length" field marks the length of the data section, not -+ * including the type and length fields. -+ * -+ * Environment variables are stored as follows: -+ * -+ * <type_env> <length> <flags> <name> = <value> -+ * -+ * If bit 0 (low bit) is set, the length is an 8-bit value. -+ * If bit 0 (low bit) is clear, the length is a 16-bit value -+ * -+ * Bit 7 set indicates "user" TLVs. In this case, bit 0 still -+ * indicates the size of the length field. -+ * -+ * Flags are from the constants below: -+ * -+ */ -+#define ENV_LENGTH_16BITS 0x00 /* for low bit */ -+#define ENV_LENGTH_8BITS 0x01 -+ -+#define ENV_TYPE_USER 0x80 -+ -+#define ENV_CODE_SYS(n,l) (((n)<<1)|(l)) -+#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER) -+ -+/* -+ * The actual TLV types we support -+ */ -+ -+#define ENV_TLV_TYPE_END 0x00 -+#define ENV_TLV_TYPE_ENV ENV_CODE_SYS(0,ENV_LENGTH_8BITS) -+ -+/* -+ * Environment variable flags -+ */ -+ -+#define ENV_FLG_NORMAL 0x00 /* normal read/write */ -+#define ENV_FLG_BUILTIN 0x01 /* builtin - not stored in flash */ -+#define ENV_FLG_READONLY 0x02 /* read-only - cannot be changed */ -+ -+#define ENV_FLG_MASK 0xFF /* mask of attributes we keep */ -+#define ENV_FLG_ADMIN 0x100 /* lets us internally override permissions */ -+ -+ -+/* ********************************************************************* -+ * _nvram_read(buffer,offset,length) -+ * -+ * Read data from the NVRAM device -+ * -+ * Input parameters: -+ * buffer - destination buffer -+ * offset - offset of data to read -+ * length - number of bytes to read -+ * -+ * Return value: -+ * number of bytes read, or <0 if error occured -+ ********************************************************************* */ -+static int -+_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length) -+{ -+ int i; -+ if (offset > NVRAM_SIZE) -+ return -1; -+ -+ for ( i = 0; i < length; i++) { -+ buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i]; -+ } -+ return length; -+} -+ -+ -+static char* -+_strnchr(const char *dest,int c,size_t cnt) -+{ -+ while (*dest && (cnt > 0)) { -+ if (*dest == c) return (char *) dest; -+ dest++; -+ cnt--; -+ } -+ return NULL; -+} -+ -+ -+ -+/* -+ * Core support API: Externally visible. -+ */ -+ -+/* -+ * Get the value of an NVRAM variable -+ * @param name name of variable to get -+ * @return value of variable or NULL if undefined -+ */ -+ -+char *cfe_env_get(unsigned char *nv_buf, const char *name) -+{ -+ int size; -+ unsigned char *buffer; -+ unsigned char *ptr; -+ unsigned char *envval; -+ unsigned int reclen; -+ unsigned int rectype; -+ int offset; -+ int flg; -+ -+ if (!strcmp(name, "nvram_type")) -+ return "cfe"; -+ -+ size = NVRAM_SIZE; -+ buffer = &_nvdata[0]; -+ -+ ptr = buffer; -+ offset = 0; -+ -+ /* Read the record type and length */ -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) { -+ goto error; -+ } -+ -+ while ((*ptr != ENV_TLV_TYPE_END) && (size > 1)) { -+ -+ /* Adjust pointer for TLV type */ -+ rectype = *(ptr); -+ offset++; -+ size--; -+ -+ /* -+ * Read the length. It can be either 1 or 2 bytes -+ * depending on the code -+ */ -+ if (rectype & ENV_LENGTH_8BITS) { -+ /* Read the record type and length - 8 bits */ -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) { -+ goto error; -+ } -+ reclen = *(ptr); -+ size--; -+ offset++; -+ } -+ else { -+ /* Read the record type and length - 16 bits, MSB first */ -+ if (_nvram_read(nv_buf, ptr,offset,2) != 2) { -+ goto error; -+ } -+ reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1); -+ size -= 2; -+ offset += 2; -+ } -+ -+ if (reclen > size) -+ break; /* should not happen, bad NVRAM */ -+ -+ switch (rectype) { -+ case ENV_TLV_TYPE_ENV: -+ /* Read the TLV data */ -+ if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen) -+ goto error; -+ flg = *ptr++; -+ envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1)); -+ if (envval) { -+ *envval++ = '\0'; -+ memcpy(_valuestr,envval,(reclen-1)-(envval-ptr)); -+ _valuestr[(reclen-1)-(envval-ptr)] = '\0'; -+#if 0 -+ printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr); -+#endif -+ if(!strcmp(ptr, name)){ -+ return _valuestr; -+ } -+ if((strlen(ptr) > 1) && !strcmp(&ptr[1], name)) -+ return _valuestr; -+ } -+ break; -+ -+ default: -+ /* Unknown TLV type, skip it. */ -+ break; -+ } -+ -+ /* -+ * Advance to next TLV -+ */ -+ -+ size -= (int)reclen; -+ offset += reclen; -+ -+ /* Read the next record type */ -+ ptr = buffer; -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) -+ goto error; -+ } -+ -+error: -+ return NULL; -+ -+} -+ ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -37,6 +37,8 @@ struct nvram_header { - static char nvram_buf[NVRAM_SPACE]; - static size_t nvram_len; - static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; -+static int cfe_env; -+extern char *cfe_env_get(char *nv_buf, const char *name); - - static u32 find_nvram_size(void __iomem *end) - { -@@ -66,6 +68,26 @@ static int nvram_find_and_copy(void __io - return -EEXIST; - } - -+ cfe_env = 0; -+ -+ /* XXX: hack for supporting the CFE environment stuff on WGT634U */ -+ if (lim >= 8 * 1024 * 1024) { -+ src = (u32 *)(iobase + 8 * 1024 * 1024 - 0x2000); -+ dst = (u32 *)nvram_buf; -+ -+ if ((*src & 0xff00ff) == 0x000001) { -+ printk("early_nvram_init: WGT634U NVRAM found.\n"); -+ -+ for (i = 0; i < 0x1ff0; i++) { -+ if (*src == 0xFFFFFFFF) -+ break; -+ *dst++ = *src++; -+ } -+ cfe_env = 1; -+ return 0; -+ } -+ } -+ - /* TODO: when nvram is on nand flash check for bad blocks first. */ - off = FLASH_MIN; - while (off <= lim) { -@@ -180,6 +202,13 @@ int bcm47xx_nvram_getenv(const char *nam - if (!name) - return -EINVAL; - -+ if (cfe_env) { -+ value = cfe_env_get(nvram_buf, name); -+ if (!value) -+ return -ENOENT; -+ return snprintf(val, val_len, "%s", value); -+ } -+ - if (!nvram_len) { - err = nvram_init(); - if (err) diff --git a/target/linux/brcm47xx/patches-3.18/830-huawei_e970_support.patch b/target/linux/brcm47xx/patches-3.18/830-huawei_e970_support.patch deleted file mode 100644 index fdb6c19cd2..0000000000 --- a/target/linux/brcm47xx/patches-3.18/830-huawei_e970_support.patch +++ /dev/null @@ -1,101 +0,0 @@ ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -36,6 +36,7 @@ - #include <linux/ssb/ssb.h> - #include <linux/ssb/ssb_embedded.h> - #include <linux/bcma/bcma_soc.h> -+#include <linux/old_gpio_wdt.h> - #include <asm/bootinfo.h> - #include <asm/idle.h> - #include <asm/prom.h> -@@ -245,6 +246,33 @@ static struct fixed_phy_status bcm47xx_f - .duplex = DUPLEX_FULL, - }; - -+static struct gpio_wdt_platform_data gpio_wdt_data; -+ -+static struct platform_device gpio_wdt_device = { -+ .name = "gpio-wdt", -+ .id = 0, -+ .dev = { -+ .platform_data = &gpio_wdt_data, -+ }, -+}; -+ -+static int __init bcm47xx_register_gpio_watchdog(void) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ -+ switch (board) { -+ case BCM47XX_BOARD_HUAWEI_E970: -+ pr_info("bcm47xx: detected Huawei E970 or similar, starting early gpio_wdt timer\n"); -+ gpio_wdt_data.gpio = 7; -+ gpio_wdt_data.interval = HZ; -+ gpio_wdt_data.first_interval = HZ / 5; -+ return platform_device_register(&gpio_wdt_device); -+ default: -+ /* Nothing to do */ -+ return 0; -+ } -+} -+ - static int __init bcm47xx_register_bus_complete(void) - { - switch (bcm47xx_bus_type) { -@@ -264,6 +292,7 @@ static int __init bcm47xx_register_bus_c - bcm47xx_workarounds(); - - fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status); -+ bcm47xx_register_gpio_watchdog(); - return 0; - } - device_initcall(bcm47xx_register_bus_complete); ---- a/arch/mips/configs/bcm47xx_defconfig -+++ b/arch/mips/configs/bcm47xx_defconfig -@@ -67,6 +67,7 @@ CONFIG_HW_RANDOM=y - CONFIG_GPIO_SYSFS=y - CONFIG_WATCHDOG=y - CONFIG_BCM47XX_WDT=y -+CONFIG_GPIO_WDT=y - CONFIG_SSB_DEBUG=y - CONFIG_SSB_DRIVER_GIGE=y - CONFIG_BCMA_DRIVER_GMAC_CMN=y ---- a/drivers/ssb/embedded.c -+++ b/drivers/ssb/embedded.c -@@ -34,11 +34,36 @@ int ssb_watchdog_timer_set(struct ssb_bu - } - EXPORT_SYMBOL(ssb_watchdog_timer_set); - -+#ifdef CONFIG_BCM47XX -+#include <bcm47xx_board.h> -+ -+static bool ssb_watchdog_supported(void) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ -+ /* The Huawei E970 has a hardware watchdog using a GPIO */ -+ switch (board) { -+ case BCM47XX_BOARD_HUAWEI_E970: -+ return false; -+ default: -+ return true; -+ } -+} -+#else -+static bool ssb_watchdog_supported(void) -+{ -+ return true; -+} -+#endif -+ - int ssb_watchdog_register(struct ssb_bus *bus) - { - struct bcm47xx_wdt wdt = {}; - struct platform_device *pdev; - -+ if (!ssb_watchdog_supported()) -+ return 0; -+ - if (ssb_chipco_available(&bus->chipco)) { - wdt.driver_data = &bus->chipco; - wdt.timer_set = ssb_chipco_watchdog_timer_set_wdt; diff --git a/target/linux/brcm47xx/patches-3.18/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch b/target/linux/brcm47xx/patches-3.18/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch deleted file mode 100644 index d7d2d7e59a..0000000000 --- a/target/linux/brcm47xx/patches-3.18/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 5c81397a0147ea59c778d1de14ef54e2268221f6 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Wed, 8 Apr 2015 06:58:11 +0200 -Subject: [PATCH] ssb: reject PCI writes setting CardBus bridge resources -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -If SoC has a CardBus we can set resources of device at slot 1 only. It's -impossigle to set bridge resources as it simply overwrites device 1 -configuration and usually results in Data bus error-s. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> ---- - drivers/ssb/driver_pcicore.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/ssb/driver_pcicore.c -+++ b/drivers/ssb/driver_pcicore.c -@@ -164,6 +164,10 @@ static int ssb_extpci_write_config(struc - SSB_WARN_ON(!pc->hostmode); - if (unlikely(len != 1 && len != 2 && len != 4)) - goto out; -+ /* CardBus SoCs allow configuring dev 1 resources only */ -+ if (extpci_core->cardbusmode && dev != 1 && -+ off >= PCI_BASE_ADDRESS_0 && off <= PCI_BASE_ADDRESS_5) -+ goto out; - addr = get_cfgspace_addr(pc, bus, dev, func, off); - if (unlikely(!addr)) - goto out; diff --git a/target/linux/brcm47xx/patches-3.18/920-cache-wround.patch b/target/linux/brcm47xx/patches-3.18/920-cache-wround.patch deleted file mode 100644 index 4045d91857..0000000000 --- a/target/linux/brcm47xx/patches-3.18/920-cache-wround.patch +++ /dev/null @@ -1,138 +0,0 @@ ---- a/arch/mips/include/asm/r4kcache.h -+++ b/arch/mips/include/asm/r4kcache.h -@@ -25,10 +25,28 @@ extern void (*r4k_blast_icache)(void); - #ifdef CONFIG_BCM47XX - #include <asm/paccess.h> - #include <linux/ssb/ssb.h> --#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE))) -+#define BCM4710_DUMMY_RREG() bcm4710_dummy_rreg() -+ -+static inline unsigned long bcm4710_dummy_rreg(void) -+{ -+ return *(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE)); -+} -+ -+#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void *)(addr)) -+ -+static inline unsigned long bcm4710_fill_tlb(void *addr) -+{ -+ return *(unsigned long *)addr; -+} -+ -+#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void *)(addr)) -+ -+static inline void bcm4710_protected_fill_tlb(void *addr) -+{ -+ unsigned long x; -+ get_dbe(x, (unsigned long *)addr);; -+} - --#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr)) --#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); }) - #else - #define BCM4710_DUMMY_RREG() - ---- a/arch/mips/mm/tlbex.c -+++ b/arch/mips/mm/tlbex.c -@@ -940,6 +940,9 @@ build_get_pgde32(u32 **p, unsigned int t - uasm_i_srl(p, ptr, ptr, SMP_CPUID_PTRSHIFT); - uasm_i_addu(p, ptr, tmp, ptr); - #else -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - UASM_i_LA_mostly(p, ptr, pgdc); - #endif - uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ -@@ -1285,12 +1288,12 @@ static void build_r4000_tlb_refill_handl - /* No need for uasm_i_nop */ - } - --#ifdef CONFIG_BCM47XX -- uasm_i_nop(&p); --#endif - #ifdef CONFIG_64BIT - build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */ - #else -+# ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+# endif - build_get_pgde32(&p, K0, K1); /* get pgd in K1 */ - #endif - -@@ -1302,6 +1305,9 @@ static void build_r4000_tlb_refill_handl - build_update_entries(&p, K0, K1); - build_tlb_write_entry(&p, &l, &r, tlb_random); - uasm_l_leave(&l, p); -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+#endif - uasm_i_eret(&p); /* return from trap */ - } - #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT -@@ -1850,12 +1856,12 @@ build_r4000_tlbchange_handler_head(u32 * - { - struct work_registers wr = build_get_work_registers(p); - --#ifdef CONFIG_BCM47XX -- uasm_i_nop(p); --#endif - #ifdef CONFIG_64BIT - build_get_pmde64(p, l, r, wr.r1, wr.r2); /* get pmd in ptr */ - #else -+# ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+# endif - build_get_pgde32(p, wr.r1, wr.r2); /* get pgd in ptr */ - #endif - -@@ -1902,6 +1908,9 @@ build_r4000_tlbchange_handler_tail(u32 * - build_tlb_write_entry(p, l, r, tlb_indexed); - uasm_l_leave(l, *p); - build_restore_work_registers(p); -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - uasm_i_eret(p); /* return from trap */ - - #ifdef CONFIG_64BIT ---- a/arch/mips/kernel/genex.S -+++ b/arch/mips/kernel/genex.S -@@ -21,6 +21,19 @@ - #include <asm/war.h> - #include <asm/thread_info.h> - -+#ifdef CONFIG_BCM47XX -+# ifdef eret -+# undef eret -+# endif -+# define eret \ -+ .set push; \ -+ .set noreorder; \ -+ nop; \ -+ nop; \ -+ eret; \ -+ .set pop; -+#endif -+ - __INIT - - /* -@@ -34,7 +47,6 @@ NESTED(except_vec3_generic, 0, sp) - .set noat - #ifdef CONFIG_BCM47XX - nop -- nop - #endif - #if R5432_CP0_INTERRUPT_WAR - mfc0 k0, CP0_INDEX -@@ -59,6 +71,9 @@ NESTED(except_vec3_r4000, 0, sp) - .set push - .set arch=r4000 - .set noat -+#ifdef CONFIG_BCM47XX -+ nop -+#endif - mfc0 k1, CP0_CAUSE - li k0, 31<<2 - andi k1, k1, 0x7c diff --git a/target/linux/brcm47xx/patches-3.18/940-bcm47xx-yenta.patch b/target/linux/brcm47xx/patches-3.18/940-bcm47xx-yenta.patch deleted file mode 100644 index 1739ff78ab..0000000000 --- a/target/linux/brcm47xx/patches-3.18/940-bcm47xx-yenta.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/drivers/pcmcia/yenta_socket.c -+++ b/drivers/pcmcia/yenta_socket.c -@@ -920,6 +920,8 @@ static unsigned int yenta_probe_irq(stru - * Probe for usable interrupts using the force - * register to generate bogus card status events. - */ -+#ifndef CONFIG_BCM47XX -+ /* WRT54G3G does not like this */ - cb_writel(socket, CB_SOCKET_EVENT, -1); - cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK); - reg = exca_readb(socket, I365_CSCINT); -@@ -935,6 +937,7 @@ static unsigned int yenta_probe_irq(stru - } - cb_writel(socket, CB_SOCKET_MASK, 0); - exca_writeb(socket, I365_CSCINT, reg); -+#endif - - mask = probe_irq_mask(val) & 0xffff; - -@@ -1019,6 +1022,10 @@ static void yenta_get_socket_capabilitie - else - socket->socket.irq_mask = 0; - -+ /* irq mask probing is broken for the WRT54G3G */ -+ if (socket->socket.irq_mask == 0) -+ socket->socket.irq_mask = 0x6f8; -+ - dev_printk(KERN_INFO, &socket->dev->dev, - "ISA IRQ mask 0x%04x, PCI irq %d\n", - socket->socket.irq_mask, socket->cb_irq); -@@ -1257,6 +1264,15 @@ static int yenta_probe(struct pci_dev *d - dev_printk(KERN_INFO, &dev->dev, - "Socket status: %08x\n", cb_readl(socket, CB_SOCKET_STATE)); - -+ /* Generate an interrupt on card insert/remove */ -+ config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK); -+ -+ /* Set up Multifunction Routing Status Register */ -+ config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */); -+ -+ /* Switch interrupts to parallelized */ -+ config_writeb(socket, 0x92, 0x64); -+ - yenta_fixup_parent_bridge(dev->subordinate); - - /* Register it with the pcmcia layer.. */ diff --git a/target/linux/brcm47xx/patches-3.18/976-ssb_increase_pci_delay.patch b/target/linux/brcm47xx/patches-3.18/976-ssb_increase_pci_delay.patch deleted file mode 100644 index 90bda515eb..0000000000 --- a/target/linux/brcm47xx/patches-3.18/976-ssb_increase_pci_delay.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/ssb/driver_pcicore.c -+++ b/drivers/ssb/driver_pcicore.c -@@ -389,7 +389,7 @@ static void ssb_pcicore_init_hostmode(st - set_io_port_base(ssb_pcicore_controller.io_map_base); - /* Give some time to the PCI controller to configure itself with the new - * values. Not waiting at this point causes crashes of the machine. */ -- mdelay(10); -+ mdelay(300); - register_pci_controller(&ssb_pcicore_controller); - } - diff --git a/target/linux/brcm47xx/patches-3.18/999-wl_exports.patch b/target/linux/brcm47xx/patches-3.18/999-wl_exports.patch deleted file mode 100644 index be14a09426..0000000000 --- a/target/linux/brcm47xx/patches-3.18/999-wl_exports.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -34,7 +34,8 @@ struct nvram_header { - u32 config_ncdl; /* ncdl values for memc */ - }; - --static char nvram_buf[NVRAM_SPACE]; -+char nvram_buf[NVRAM_SPACE]; -+EXPORT_SYMBOL(nvram_buf); - static size_t nvram_len; - static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; - static int cfe_env; ---- 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 || CONFIG_DMA_MAYBE_COHERENT */ - |