arm: msm: add board file for the HTC Sapphire device

/* linux/arch/arm/mach-msm/board-sapphire.c

 * Copyright (C) 2007-2009 HTC Corporation.

 * Author: Thomas Tsai <thomas_tsai@htc.com>

 *

 * This software is licensed under the terms of the GNU General Public

 * License version 2, as published by the Free Software Foundation, and

 * may be copied, distributed, and modified under those terms.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

*/

#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/platform_device.h>

#include <linux/input.h>

#include <linux/interrupt.h>

#include <linux/irq.h>

#include <linux/sysdev.h>

#include <linux/delay.h>

#include <asm/gpio.h>

#include <mach/hardware.h>

#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/map.h>

#include <asm/mach/flash.h>

#include <asm/system.h>

#include <mach/system.h>

#include <mach/vreg.h>

#include <mach/board.h>

#include <asm/io.h>

#include <asm/delay.h>

#include <asm/setup.h>

#include <linux/mtd/nand.h>

#include <linux/mtd/partitions.h>

#include "gpio_chip.h"

#include "board-sapphire.h"

#include "proc_comm.h"

#include "devices.h"

void msm_init_irq(void);

void msm_init_gpio(void);

static struct platform_device *devices[] __initdata = {

	&msm_device_smd,

	&msm_device_dmov,

	&msm_device_nand,

	&msm_device_uart1,

	&msm_device_uart3,

};

extern struct sys_timer msm_timer;

static void __init sapphire_init_irq(void)

{

	msm_init_irq();

}

static void __init sapphire_init(void)

{

	platform_add_devices(devices, ARRAY_SIZE(devices));

}

static struct map_desc sapphire_io_desc[] __initdata = {

	{

		.virtual = SAPPHIRE_CPLD_BASE,

		.pfn     = __phys_to_pfn(SAPPHIRE_CPLD_START),

		.length  = SAPPHIRE_CPLD_SIZE,

		.type    = MT_DEVICE_NONSHARED

	}

};

static void __init sapphire_fixup(struct machine_desc *desc, struct tag *tags,

				  char **cmdline, struct meminfo *mi)

{

	int smi_sz = parse_tag_smi((const struct tag *)tags);

	mi->nr_banks = 1;

	mi->bank[0].start = PHYS_OFFSET;

	mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);

	if (smi_sz == 32) {

		mi->bank[0].size = (84*1024*1024);

	} else if (smi_sz == 64) {

		mi->bank[0].size = (101*1024*1024);

	} else {

		/* Give a default value when not get smi size */

		smi_sz = 64;

		mi->bank[0].size = (101*1024*1024);

	}

}

static void __init sapphire_map_io(void)

{

	msm_map_common_io();

	iotable_init(sapphire_io_desc, ARRAY_SIZE(sapphire_io_desc));

	msm_clock_init();

}

MACHINE_START(SAPPHIRE, "sapphire")

/* Maintainer: Brian Swetland <swetland@google.com> */

#ifdef CONFIG_MSM_DEBUG_UART

	.phys_io        = MSM_DEBUG_UART_PHYS,

	.io_pg_offst    = ((MSM_DEBUG_UART_BASE) >> 18) & 0xfffc,

#endif

	.boot_params    = PHYS_OFFSET + 0x100,

	.fixup          = sapphire_fixup,

	.map_io         = sapphire_map_io,

	.init_irq       = sapphire_init_irq,

	.init_machine   = sapphire_init,

	.timer          = &msm_timer,

MACHINE_END