mirror of
https://github.com/torvalds/linux.git
synced 2024-12-04 18:13:04 +00:00
6451d7783b
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.
The various declarations were removed using the following script:
grep -rl MACHINE_START arch/arm | xargs \
sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'
[ Initial patch was from Jeremy Kerr, example script from Russell King ]
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
171 lines
4.2 KiB
C
171 lines
4.2 KiB
C
/*
|
|
* Copyright (C) 2007 Google, Inc.
|
|
* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved.
|
|
* Author: Brian Swetland <swetland@google.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/io.h>
|
|
#include <linux/delay.h>
|
|
#include <linux/power_supply.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/setup.h>
|
|
#ifdef CONFIG_CACHE_L2X0
|
|
#include <asm/hardware/cache-l2x0.h>
|
|
#endif
|
|
|
|
#include <mach/vreg.h>
|
|
#include <mach/mpp.h>
|
|
#include <mach/gpio.h>
|
|
#include <mach/board.h>
|
|
#include <mach/msm_iomap.h>
|
|
|
|
#include <linux/mtd/nand.h>
|
|
#include <linux/mtd/partitions.h>
|
|
|
|
#include "devices.h"
|
|
#include "socinfo.h"
|
|
#include "clock.h"
|
|
|
|
static struct resource smc91x_resources[] = {
|
|
[0] = {
|
|
.start = 0x9C004300,
|
|
.end = 0x9C0043ff,
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
[1] = {
|
|
.start = MSM_GPIO_TO_INT(132),
|
|
.end = MSM_GPIO_TO_INT(132),
|
|
.flags = IORESOURCE_IRQ,
|
|
},
|
|
};
|
|
|
|
static struct platform_device smc91x_device = {
|
|
.name = "smc91x",
|
|
.id = 0,
|
|
.num_resources = ARRAY_SIZE(smc91x_resources),
|
|
.resource = smc91x_resources,
|
|
};
|
|
|
|
static struct platform_device *devices[] __initdata = {
|
|
&msm_device_uart3,
|
|
&msm_device_smd,
|
|
&msm_device_dmov,
|
|
&msm_device_nand,
|
|
&smc91x_device,
|
|
};
|
|
|
|
extern struct sys_timer msm_timer;
|
|
|
|
static void __init msm7x2x_init_irq(void)
|
|
{
|
|
msm_init_irq();
|
|
}
|
|
|
|
static void __init msm7x2x_init(void)
|
|
{
|
|
if (socinfo_init() < 0)
|
|
BUG();
|
|
|
|
if (machine_is_msm7x25_ffa() || machine_is_msm7x27_ffa()) {
|
|
smc91x_resources[0].start = 0x98000300;
|
|
smc91x_resources[0].end = 0x980003ff;
|
|
smc91x_resources[1].start = MSM_GPIO_TO_INT(85);
|
|
smc91x_resources[1].end = MSM_GPIO_TO_INT(85);
|
|
if (gpio_tlmm_config(GPIO_CFG(85, 0,
|
|
GPIO_INPUT,
|
|
GPIO_PULL_DOWN,
|
|
GPIO_2MA),
|
|
GPIO_ENABLE)) {
|
|
printk(KERN_ERR
|
|
"%s: Err: Config GPIO-85 INT\n",
|
|
__func__);
|
|
}
|
|
}
|
|
|
|
platform_add_devices(devices, ARRAY_SIZE(devices));
|
|
}
|
|
|
|
static void __init msm7x2x_map_io(void)
|
|
{
|
|
msm_map_common_io();
|
|
/* Technically dependent on the SoC but using machine_is
|
|
* macros since socinfo is not available this early and there
|
|
* are plans to restructure the code which will eliminate the
|
|
* need for socinfo.
|
|
*/
|
|
if (machine_is_msm7x27_surf() || machine_is_msm7x27_ffa())
|
|
msm_clock_init(msm_clocks_7x27, msm_num_clocks_7x27);
|
|
|
|
if (machine_is_msm7x25_surf() || machine_is_msm7x25_ffa())
|
|
msm_clock_init(msm_clocks_7x25, msm_num_clocks_7x25);
|
|
|
|
#ifdef CONFIG_CACHE_L2X0
|
|
if (machine_is_msm7x27_surf() || machine_is_msm7x27_ffa()) {
|
|
/* 7x27 has 256KB L2 cache:
|
|
64Kb/Way and 4-Way Associativity;
|
|
R/W latency: 3 cycles;
|
|
evmon/parity/share disabled. */
|
|
l2x0_init(MSM_L2CC_BASE, 0x00068012, 0xfe000000);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
MACHINE_START(MSM7X27_SURF, "QCT MSM7x27 SURF")
|
|
#ifdef CONFIG_MSM_DEBUG_UART
|
|
#endif
|
|
.boot_params = PHYS_OFFSET + 0x100,
|
|
.map_io = msm7x2x_map_io,
|
|
.init_irq = msm7x2x_init_irq,
|
|
.init_machine = msm7x2x_init,
|
|
.timer = &msm_timer,
|
|
MACHINE_END
|
|
|
|
MACHINE_START(MSM7X27_FFA, "QCT MSM7x27 FFA")
|
|
#ifdef CONFIG_MSM_DEBUG_UART
|
|
#endif
|
|
.boot_params = PHYS_OFFSET + 0x100,
|
|
.map_io = msm7x2x_map_io,
|
|
.init_irq = msm7x2x_init_irq,
|
|
.init_machine = msm7x2x_init,
|
|
.timer = &msm_timer,
|
|
MACHINE_END
|
|
|
|
MACHINE_START(MSM7X25_SURF, "QCT MSM7x25 SURF")
|
|
#ifdef CONFIG_MSM_DEBUG_UART
|
|
#endif
|
|
.boot_params = PHYS_OFFSET + 0x100,
|
|
.map_io = msm7x2x_map_io,
|
|
.init_irq = msm7x2x_init_irq,
|
|
.init_machine = msm7x2x_init,
|
|
.timer = &msm_timer,
|
|
MACHINE_END
|
|
|
|
MACHINE_START(MSM7X25_FFA, "QCT MSM7x25 FFA")
|
|
#ifdef CONFIG_MSM_DEBUG_UART
|
|
#endif
|
|
.boot_params = PHYS_OFFSET + 0x100,
|
|
.map_io = msm7x2x_map_io,
|
|
.init_irq = msm7x2x_init_irq,
|
|
.init_machine = msm7x2x_init,
|
|
.timer = &msm_timer,
|
|
MACHINE_END
|