--- a/arch/arm/mach-gemini/Kconfig +++ b/arch/arm/mach-gemini/Kconfig @@ -23,6 +23,13 @@ config MACH_WBD111 Say Y here if you intend to run this kernel on a Wiliboard WBD-111. +config MACH_WBD222 + bool "Wiliboard WBD-222" + select GEMINI_MEM_SWAP + help + Say Y here if you intend to run this kernel on a + Wiliboard WBD-222. + endmenu config GEMINI_MEM_SWAP --- a/arch/arm/mach-gemini/Makefile +++ b/arch/arm/mach-gemini/Makefile @@ -12,3 +12,4 @@ obj-$(CONFIG_PCI) += pci.o obj-$(CONFIG_MACH_NAS4220B) += board-nas4220b.o obj-$(CONFIG_MACH_RUT100) += board-rut1xx.o obj-$(CONFIG_MACH_WBD111) += board-wbd111.o +obj-$(CONFIG_MACH_WBD222) += board-wbd222.o --- /dev/null +++ b/arch/arm/mach-gemini/board-wbd222.c @@ -0,0 +1,170 @@ +/* + * Support for Wiliboard WBD-222 + * + * Copyright (C) 2009 Imre Kaloz + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "common.h" + +static struct mdio_gpio_platform_data wbd222_mdio = { + .mdc = 22, + .mdio = 21, + .phy_mask = ~((1 << 1) | (1 << 3)), +}; + +static struct platform_device wbd222_phy_device = { + .name = "mdio-gpio", + .id = 0, + .dev = { + .platform_data = &wbd222_mdio, + }, +}; + +static struct gemini_gmac_platform_data gmac_data = { + .bus_id[0] = "0:01", + .interface[0] = PHY_INTERFACE_MODE_MII, + .bus_id[1] = "0:03", + .interface[1] = PHY_INTERFACE_MODE_MII, +}; + +static struct gpio_keys_button wbd222_keys[] = { + { + .code = KEY_SETUP, + .gpio = 5, + .active_low = 1, + .desc = "reset", + .type = EV_KEY, + }, +}; + +static struct gpio_keys_platform_data wbd222_keys_data = { + .buttons = wbd222_keys, + .nbuttons = ARRAY_SIZE(wbd222_keys), +}; + +static struct platform_device wbd222_keys_device = { + .name = "gpio-keys", + .id = -1, + .dev = { + .platform_data = &wbd222_keys_data, + }, +}; + +static struct gpio_led wbd222_leds[] = { + { + .name = "L3red", + .gpio = 1, + }, + { + .name = "L4green", + .gpio = 2, + }, + { + .name = "L4red", + .gpio = 3, + }, + { + .name = "L3green", + .gpio = 5, + }, +}; + +static struct gpio_led_platform_data wbd222_leds_data = { + .num_leds = ARRAY_SIZE(wbd222_leds), + .leds = wbd222_leds, +}; + +static struct platform_device wbd222_leds_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &wbd222_leds_data, + }, +}; + +static struct sys_timer wbd222_timer = { + .init = gemini_timer_init, +}; + +#ifdef CONFIG_MTD_PARTITIONS +static struct mtd_partition wbd222_partitions[] = { + { + .name = "RedBoot", + .offset = 0, + .size = 0x020000, + .mask_flags = MTD_WRITEABLE, + } , { + .name = "kernel", + .offset = 0x020000, + .size = 0x100000, + } , { + .name = "rootfs", + .offset = 0x120000, + .size = 0x6a0000, + } , { + .name = "VCTL", + .offset = 0x7c0000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + } , { + .name = "cfg", + .offset = 0x7d0000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + } , { + .name = "FIS", + .offset = 0x7e0000, + .size = 0x010000, + .mask_flags = MTD_WRITEABLE, + } +}; +#define wbd222_num_partitions ARRAY_SIZE(wbd222_partitions) +#else +#define wbd222_partitions NULL +#define wbd222_num_partitions 0 +#endif /* CONFIG_MTD_PARTITIONS */ + +static void __init wbd222_init(void) +{ + gemini_gpio_init(); + platform_register_uart(); + platform_register_watchdog(); + platform_register_pflash(SZ_8M, wbd222_partitions, + wbd222_num_partitions); + platform_device_register(&wbd222_leds_device); + platform_device_register(&wbd222_keys_device); + platform_device_register(&wbd222_phy_device); + platform_register_ethernet(&gmac_data); + platform_register_usb(0); + platform_register_usb(1); +} + +MACHINE_START(WBD222, "Wiliboard WBD-222") + .phys_io = 0x7fffc000, + .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, + .boot_params = 0x100, + .map_io = gemini_map_io, + .init_irq = gemini_init_irq, + .timer = &wbd222_timer, + .init_machine = wbd222_init, +MACHINE_END