ARM: 6129/1: Gemini: add support for Wiliboard WBD-222 (6a5f0d3a) · Commits · e / devices / android_kernel_xiaomi_markw

arch/arm/mach-gemini/Kconfig

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	@@ -16,6 +16,13 @@ config MACH_WBD111
	Say Y here if you intend to run this kernel on a		Say Y here if you intend to run this kernel on a
	Wiliboard WBD-111.		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		endmenu

	config GEMINI_MEM_SWAP		config GEMINI_MEM_SWAP

arch/arm/mach-gemini/Makefile

+1 −0

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	@@ -9,3 +9,4 @@ obj-y := irq.o mm.o time.o devices.o gpio.o
	# Board-specific support		# Board-specific support
	obj-$(CONFIG_MACH_RUT100) += board-rut1xx.o		obj-$(CONFIG_MACH_RUT100) += board-rut1xx.o
	obj-$(CONFIG_MACH_WBD111) += board-wbd111.o		obj-$(CONFIG_MACH_WBD111) += board-wbd111.o
			obj-$(CONFIG_MACH_WBD222) += board-wbd222.o

arch/arm/mach-gemini/board-wbd222.c

0 → 100644

+143 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Support for Wiliboard WBD-222
			*
			* Copyright (C) 2009 Imre Kaloz <kaloz@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/kernel.h>
			#include <linux/init.h>
			#include <linux/platform_device.h>
			#include <linux/leds.h>
			#include <linux/input.h>
			#include <linux/skbuff.h>
			#include <linux/gpio_keys.h>
			#include <linux/mdio-gpio.h>
			#include <linux/mtd/mtd.h>
			#include <linux/mtd/partitions.h>
			#include <asm/mach-types.h>
			#include <asm/mach/arch.h>
			#include <asm/mach/time.h>


			#include "common.h"

			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_pflash(SZ_8M, wbd222_partitions,
			wbd222_num_partitions);
			platform_device_register(&wbd222_leds_device);
			platform_device_register(&wbd222_keys_device);
			}

			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