Our device seems don't have any additional leds, so we don't use gpio-leds.
Index: target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig =================================================================== --- target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig (revision 26927) +++ target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig (working copy) @@ -20,6 +20,11 @@ select RALINK_DEV_GPIO_BUTTONS select RALINK_DEV_GPIO_LEDS +config RT305X_MACH_RT_G32_REVB + bool "Asus RT-G32 revB board support" + default y + select RALINK_DEV_GPIO_BUTTONS + config RT305X_MACH_V22RW_2X2 bool "Ralink AP-RT3052-V22RW-2X2 board support" default y Index: target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c =================================================================== --- target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c (revision 0) +++ target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c (revision 0) @@ -0,0 +1,117 @@ +/* + * Asus RT-G32 rev B board support + * + * Copyright (C) 2011 Sergiy <[email protected]> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/spi/flash.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +#include <asm/mach-ralink/machine.h> +#include <asm/mach-ralink/dev-gpio-buttons.h> +#include <asm/mach-ralink/rt305x.h> +#include <asm/mach-ralink/rt305x_regs.h> + +#include "devices.h" + +#define RT_G32B_GPIO_BUTTON_WPS 0 /* active low */ +#define RT_G32B_GPIO_BUTTON_RESET 10 /* active low */ + +#define RT_G32B_BUTTONS_POLL_INTERVAL 20 + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition rt_g32b_partitions[] = { + { + .name = "u-boot", + .offset = 0, + .size = 0x030000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "devdata", + .offset = 0x030000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "devconf", + .offset = 0x040000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + }, { + .name = "kernel", + .offset = 0x050000, + .size = 0x0d0000, + }, { + .name = "rootfs", + .offset = 0x120000, + .size = 0x2e0000, + }, { + .name = "openwrt", + .offset = 0x050000, + .size = 0x3b0000, + } +}; +#endif /* CONFIG_MTD_PARTITIONS */ + +const struct flash_platform_data rt_g32b_flash = { + .type = "mx25l3205d", + .name = "spi-flash", +#ifdef CONFIG_MTD_PARTITIONS + .parts = rt_g32b_partitions, + .nr_parts = ARRAY_SIZE(rt_g32b_partitions), +#endif +}; + +struct spi_board_info __initdata rt_g32b_spi_slave_info[] = { + { + .modalias = "m25p80", + .platform_data = &rt_g32b_flash, + .irq = -1, + .max_speed_hz = 10000000, + .bus_num = 0, + .chip_select = 0, + }, +}; + +static struct gpio_button rt_g32b_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .threshold = 3, + .gpio = RT_G32B_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .threshold = 3, + .gpio = RT_G32B_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +static void __init rt_g32b_init(void) +{ + rt305x_gpio_init((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | RT305X_GPIO_MODE_SPI); + + spi_register_board_info(rt_g32b_spi_slave_info, ARRAY_SIZE(rt_g32b_spi_slave_info)); + rt305x_register_spi(); + + rt305x_register_ethernet(); + ramips_register_gpio_buttons(-1, RT_G32B_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(rt_g32b_gpio_buttons), + rt_g32b_gpio_buttons); + rt305x_register_wifi(); + rt305x_register_wdt(); +} + +MIPS_MACHINE(RAMIPS_MACH_RT_G32_REVB, "RT-G32-revB", "Asus RT-G32 revB", + rt_g32b_init); Index: target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile =================================================================== --- target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile (revision 26927) +++ target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile (working copy) @@ -13,6 +13,7 @@ obj-$(CONFIG_RT305X_MACH_F5D8235_V2) += mach-f5d8235-v2.o obj-$(CONFIG_RT305X_MACH_DIR_300_REVB) += mach-dir-300-revb.o +obj-$(CONFIG_RT305X_MACH_RT_G32_REVB) += mach-rt-g32-revb.o obj-$(CONFIG_RT305X_MACH_V22RW_2X2) += mach-v22rw-2x2.o obj-$(CONFIG_RT305X_MACH_WCR150GN) += mach-wcr150gn.o obj-$(CONFIG_RT305X_MACH_WHR_G300N) += mach-whr-g300n.o Index: target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h =================================================================== --- target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h (revision 26927) +++ target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h (working copy) @@ -19,6 +19,7 @@ /* RT3050 based machines */ RAMIPS_MACH_DIR_300_REVB, /* D-Link DIR-300 rev B */ + RAMIPS_MACH_RT_G32_REVB, /* Asus RT-G32 rev B */ /* RT3052 based machines */ RAMIPS_MACH_F5D8235_V2, /* Belkin F5D8235 v2 */ Index: target/linux/ramips/image/Makefile =================================================================== --- target/linux/ramips/image/Makefile (revision 26927) +++ target/linux/ramips/image/Makefile (working copy) @@ -84,6 +84,17 @@ $(call Image/Build/Template/GENERIC_4M,$(1),dir-300-b1,DIR-300-revB) endef +mtdlayout_rtg32b1=mtdparts=spi-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),2944k(rootfs),3776k@0x50000(firmware) +mtd_rtg32b1_kernel_part_size=851968 +mtd_rtg32b1_rootfs_part_size=3014656 +define Image/Build/Template/RTG32B1 + $(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_rtg32b1,$(mtd_rtg32b1_kernel_part_size),$(mtd_rtg32b1_rootfs_part_size)) +endef + +define Image/Build/Profile/RTG32B1 + $(call Image/Build/Template/RTG32B1,$(1),rt-g32-b1,RT-G32-revB) +endef + define Image/Build/Profile/FONERA20N $(call Image/Build/Template/GENERIC_8M,$(1),fonera20n,FONERA20N) endef @@ -135,6 +146,7 @@ ifeq ($(CONFIG_RALINK_RT305X),y) define Image/Build/Profile/Default $(call Image/Build/Profile/DIR300B1,$(1)) + $(call Image/Build/Profile/RTG32B1,$(1)) $(call Image/Build/Profile/FONERA20N,$(1)) $(call Image/Build/Profile/V22RW2X2,$(1)) $(call Image/Build/Profile/PWH2004,$(1)) Index: target/linux/ramips/rt305x/config-2.6.37 =================================================================== --- target/linux/ramips/rt305x/config-2.6.37 (revision 26927) +++ target/linux/ramips/rt305x/config-2.6.37 (working copy) @@ -68,6 +68,7 @@ # CONFIG_IRQ_PER_CPU is not set # CONFIG_LEDS_GPIO is not set CONFIG_LOONGSON_UART_BASE=y +CONFIG_M25PXX_USE_FAST_READ=y CONFIG_MACH_NO_WESTBRIDGE=y # CONFIG_MII is not set CONFIG_MIPS=y @@ -78,6 +79,7 @@ CONFIG_MIPS_RAMIPS_NET=y # CONFIG_MTD_CFI_INTELEXT is not set CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_M25P80=y CONFIG_MTD_PHYSMAP=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_PER_CPU_KM=y @@ -97,6 +99,7 @@ CONFIG_RT305X_MACH_HW550_3G=y CONFIG_RT305X_MACH_MOFI3500_3GN=y CONFIG_RT305X_MACH_PWH2004=y +CONFIG_RT305X_MACH_RT_G32_REVB=y CONFIG_RT305X_MACH_V22RW_2X2=y CONFIG_RT305X_MACH_WCR150GN=y CONFIG_RT305X_MACH_WHR_G300N=y Index: target/linux/ramips/base-files/lib/ramips.sh =================================================================== --- target/linux/ramips/base-files/lib/ramips.sh (revision 26927) +++ target/linux/ramips/base-files/lib/ramips.sh (working copy) @@ -13,6 +13,9 @@ *"DIR-300 revB") name="dir-300-b1" ;; + *"RT-G32 revB") + name="rt-g32-b1" + ;; *"La Fonera 2.0N") name="fonera20n" ;; Index: target/linux/ramips/base-files/lib/upgrade/platform.sh =================================================================== --- target/linux/ramips/base-files/lib/upgrade/platform.sh (revision 26927) +++ target/linux/ramips/base-files/lib/upgrade/platform.sh (working copy) @@ -14,7 +14,7 @@ [ "$ARGC" -gt 1 ] && return 1 case "$board" in - dir-300-b1 | fonera20n | v22rw-2x2 | whr-g300n | hw550-3g | mofi3500-3gn) + dir-300-b1 | rt-g32-b1 | fonera20n | v22rw-2x2 | whr-g300n | hw550-3g | mofi3500-3gn) [ "$magic" != "2705" ] && { echo "Invalid image type." return 1 Index: target/linux/ramips/base-files/etc/uci-defaults/network =================================================================== --- target/linux/ramips/base-files/etc/uci-defaults/network (revision 26927) +++ target/linux/ramips/base-files/etc/uci-defaults/network (working copy) @@ -1,6 +1,6 @@ #!/bin/sh -RT305X=`cat /proc/cpuinfo | grep RT305` -[ -z "${RT305X}" ] || { +RT3X5X=`cat /proc/cpuinfo | grep RT3.5` +[ -z "${RT3X5X}" ] || { uci batch <<EOF set network.lan.ifname=eth0.1 set network.wan=interface
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