From 88b4390432b6c735fe9c0793769ee6b218acbbe5 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Wed, 9 May 2012 11:38:36 +0000 Subject: kirkwood: add 3.3 support Based on the 3.2.9 patches by Luka Perkov git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31664 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches-3.3/001-openwrt_partition_map.patch | 11 ++ .../kirkwood/patches-3.3/002-mvsdio_delay.patch | 32 +++ .../linux/kirkwood/patches-3.3/200-iconnect.patch | 218 +++++++++++++++++++++ 3 files changed, 261 insertions(+) create mode 100644 target/linux/kirkwood/patches-3.3/001-openwrt_partition_map.patch create mode 100644 target/linux/kirkwood/patches-3.3/002-mvsdio_delay.patch create mode 100644 target/linux/kirkwood/patches-3.3/200-iconnect.patch (limited to 'target/linux/kirkwood/patches-3.3') diff --git a/target/linux/kirkwood/patches-3.3/001-openwrt_partition_map.patch b/target/linux/kirkwood/patches-3.3/001-openwrt_partition_map.patch new file mode 100644 index 0000000000..0f94adc343 --- /dev/null +++ b/target/linux/kirkwood/patches-3.3/001-openwrt_partition_map.patch @@ -0,0 +1,11 @@ +--- a/arch/arm/mach-kirkwood/sheevaplug-setup.c ++++ b/arch/arm/mach-kirkwood/sheevaplug-setup.c +@@ -33,7 +33,7 @@ static struct mtd_partition sheevaplug_n + .offset = MTDPART_OFS_NXTBLK, + .size = SZ_4M + }, { +- .name = "root", ++ .name = "rootfs", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL + }, diff --git a/target/linux/kirkwood/patches-3.3/002-mvsdio_delay.patch b/target/linux/kirkwood/patches-3.3/002-mvsdio_delay.patch new file mode 100644 index 0000000000..46e2a5646c --- /dev/null +++ b/target/linux/kirkwood/patches-3.3/002-mvsdio_delay.patch @@ -0,0 +1,32 @@ +--- a/drivers/mmc/core/sd.c ++++ b/drivers/mmc/core/sd.c +@@ -389,6 +389,15 @@ int mmc_sd_switch_hs(struct mmc_card *ca + return -ENOMEM; + } + ++ /* ++ * Some SDHC cards, notably those with a Sandisk SD controller ++ * (also found in Kingston products) need a bit of slack ++ * before successfully handling the SWITCH command. So far, ++ * cards identifying themselves as "SD04G" and "SD08G" are ++ * affected ++ */ ++ udelay(1000); ++ + err = mmc_sd_switch(card, 1, 0, 1, status); + if (err) + goto out; +--- a/drivers/mmc/core/core.c ++++ b/drivers/mmc/core/core.c +@@ -529,9 +529,9 @@ void mmc_set_data_timeout(struct mmc_dat + * The limit is really 250 ms, but that is + * insufficient for some crappy cards. + */ +- limit_us = 300000; ++ limit_us = 500000; + else +- limit_us = 100000; ++ limit_us = 200000; + + /* + * SDHC cards always use these fixed values. diff --git a/target/linux/kirkwood/patches-3.3/200-iconnect.patch b/target/linux/kirkwood/patches-3.3/200-iconnect.patch new file mode 100644 index 0000000000..5a46ee780f --- /dev/null +++ b/target/linux/kirkwood/patches-3.3/200-iconnect.patch @@ -0,0 +1,218 @@ +--- a/arch/arm/mach-kirkwood/Makefile ++++ b/arch/arm/mach-kirkwood/Makefile +@@ -8,6 +8,7 @@ obj-$(CONFIG_MACH_SHEEVAPLUG) += sheeva + obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o + obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o + obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o ++obj-$(CONFIG_MACH_ICONNECT) += iconnect-setup.o + obj-$(CONFIG_MACH_TS219) += ts219-setup.o tsx1x-common.o + obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o + obj-$(CONFIG_MACH_OPENRD) += openrd-setup.o +--- a/arch/arm/mach-kirkwood/Kconfig ++++ b/arch/arm/mach-kirkwood/Kconfig +@@ -130,6 +130,12 @@ config MACH_T5325 + Say 'Y' here if you want your kernel to support the + HP t5325 Thin Client. + ++config MACH_ICONNECT ++ bool "Iomega iConnect Wireless" ++ help ++ Say 'Y' here if you want your kernel to support the ++ Iomega iConnect Wireless. ++ + endmenu + + endif +--- /dev/null ++++ b/arch/arm/mach-kirkwood/iconnect-setup.c +@@ -0,0 +1,190 @@ ++/* ++ * arch/arm/mach-kirkwood/iconnect-setup.c ++ * ++ * Iomega iConnect Wireless ++ * ++ * This file is licensed under the terms of the GNU General Public ++ * License version 2. This program is licensed "as is" without any ++ * warranty of any kind, whether express or implied. ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "common.h" ++#include "mpp.h" ++ ++static struct mtd_partition iconnect_nand_parts[] = { ++ { ++ .name = "u-boot", ++ .offset = 0, ++ .size = SZ_1M ++ }, { ++ .name = "uImage", ++ .offset = MTDPART_OFS_NXTBLK, ++ .size = SZ_1M + SZ_2M ++ }, { ++ .name = "rootfs", ++ .offset = MTDPART_OFS_NXTBLK, ++ .size = SZ_32M, ++ }, { ++ .name = "data", ++ .offset = MTDPART_OFS_NXTBLK, ++ .size = MTDPART_SIZ_FULL ++ }, ++}; ++ ++static struct mv643xx_eth_platform_data iconnect_ge00_data = { ++ .phy_addr = MV643XX_ETH_PHY_ADDR(11), ++}; ++ ++static struct gpio_led iconnect_led_pins[] = { ++ { ++ .name = "iconnect:blue:power", ++ .default_trigger = "default-on", ++ .gpio = 42, ++ }, ++ { ++ .name = "iconnect:red:power", ++ .gpio = 43, ++ }, ++ { ++ .name = "iconnect:blue:usb1", ++ .gpio = 44, ++ }, ++ { ++ .name = "iconnect:blue:usb2", ++ .gpio = 45, ++ }, ++ { ++ .name = "iconnect:blue:usb3", ++ .gpio = 46, ++ }, ++ { ++ .name = "iconnect:blue:usb4", ++ .gpio = 47, ++ }, ++ { ++ .name = "iconnect:blue:otb", ++ .gpio = 48, ++ }, ++}; ++ ++static struct gpio_led_platform_data iconnect_led_data = { ++ .leds = iconnect_led_pins, ++ .num_leds = ARRAY_SIZE(iconnect_led_pins), ++}; ++ ++static struct platform_device iconnect_leds = { ++ .name = "leds-gpio", ++ .id = -1, ++ .dev = { ++ .platform_data = &iconnect_led_data, ++ } ++}; ++ ++#define ICONNECT_GPIO_KEY_RESET 12 ++#define ICONNECT_GPIO_KEY_OTB 35 ++ ++#define ICONNECT_SW_RESET 0x00 ++#define ICONNECT_SW_OTB 0x01 ++ ++static struct gpio_keys_button iconnect_buttons[] = { ++ { ++ .type = EV_SW, ++ .code = ICONNECT_SW_RESET, ++ .gpio = ICONNECT_GPIO_KEY_RESET, ++ .desc = "Reset Button", ++ .active_low = 1, ++ .debounce_interval = 100, ++ }, ++ { ++ .type = EV_SW, ++ .code = ICONNECT_SW_OTB, ++ .gpio = ICONNECT_GPIO_KEY_OTB, ++ .desc = "OTB Button", ++ .active_low = 1, ++ .debounce_interval = 100, ++ }, ++}; ++ ++static struct gpio_keys_platform_data iconnect_button_data = { ++ .buttons = iconnect_buttons, ++ .nbuttons = ARRAY_SIZE(iconnect_buttons), ++}; ++ ++static struct platform_device iconnect_button_device = { ++ .name = "gpio-keys", ++ .id = -1, ++ .num_resources = 0, ++ .dev = { ++ .platform_data = &iconnect_button_data, ++ }, ++}; ++ ++static unsigned int iconnect_mpp_config[] __initdata = { ++ MPP12_GPIO, /*Input for reset button*/ ++ MPP35_GPIO, /*Input for OTB button*/ ++ MPP42_GPIO, ++ MPP43_GPIO, ++ MPP44_GPIO, ++ MPP45_GPIO, ++ MPP46_GPIO, ++ MPP47_GPIO, ++ MPP48_GPIO, ++ 0 ++}; ++ ++static void __init iconnect_init(void) ++{ ++ u32 dev, rev; ++ ++ /* ++ * Basic setup. Needs to be called early. ++ */ ++ kirkwood_init(); ++ kirkwood_mpp_conf(iconnect_mpp_config); ++ ++ kirkwood_nand_init(ARRAY_AND_SIZE(iconnect_nand_parts), 25); ++ kirkwood_ehci_init(); ++ ++ kirkwood_ge00_init(&iconnect_ge00_data); ++ kirkwood_pcie_id(&dev, &rev); ++ ++ kirkwood_uart0_init(); ++ kirkwood_i2c_init(); ++ ++ platform_device_register(&iconnect_leds); ++ platform_device_register(&iconnect_button_device); ++} ++ ++static int __init iconnect_pci_init(void) ++{ ++ if (machine_is_iconnect()) ++ kirkwood_pcie_init(KW_PCIE0); ++ ++ return 0; ++} ++subsys_initcall(iconnect_pci_init); ++ ++ ++MACHINE_START(ICONNECT, "Iomega iConnect Wireless") ++ .atag_offset = 0x100, ++ .init_machine = iconnect_init, ++ .map_io = kirkwood_map_io, ++ .init_early = kirkwood_init_early, ++ .init_irq = kirkwood_init_irq, ++ .timer = &kirkwood_timer, ++ .restart = kirkwood_restart, ++MACHINE_END -- cgit v1.2.3