linux/arch/arm/mach-msm/board-mahimahi.c
Stephen Warren 6bb27d7349 ARM: delete struct sys_timer
Now that the only field in struct sys_timer is .init, delete the struct,
and replace the machine descriptor .timer field with the initialization
function itself.

This will enable moving timer drivers into drivers/clocksource without
having to place a public prototype of each struct sys_timer object into
include/linux; the intent is to create a single of_clocksource_init()
function that determines which timer driver to initialize by scanning
the device dtree, much like the proposed irqchip_init() at:
http://www.spinics.net/lists/arm-kernel/msg203686.html

Includes mach-omap2 fixes from Igor Grinberg.

Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-12-24 09:36:38 -07:00

89 lines
2.1 KiB
C

/* linux/arch/arm/mach-msm/board-mahimahi.c
*
* Copyright (C) 2009 Google, Inc.
* Copyright (C) 2009 HTC Corporation.
* Author: Dima Zavin <dima@android.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/delay.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/input.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <mach/board.h>
#include <mach/hardware.h>
#include "board-mahimahi.h"
#include "devices.h"
#include "proc_comm.h"
static uint debug_uart;
module_param_named(debug_uart, debug_uart, uint, 0);
static struct platform_device *devices[] __initdata = {
#if !defined(CONFIG_MSM_SERIAL_DEBUGGER)
&msm_device_uart1,
#endif
&msm_device_uart_dm1,
&msm_device_nand,
};
static void __init mahimahi_init(void)
{
platform_add_devices(devices, ARRAY_SIZE(devices));
}
static void __init mahimahi_fixup(struct tag *tags, char **cmdline,
struct meminfo *mi)
{
mi->nr_banks = 2;
mi->bank[0].start = PHYS_OFFSET;
mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);
mi->bank[0].size = (219*1024*1024);
mi->bank[1].start = MSM_HIGHMEM_BASE;
mi->bank[1].node = PHYS_TO_NID(MSM_HIGHMEM_BASE);
mi->bank[1].size = MSM_HIGHMEM_SIZE;
}
static void __init mahimahi_map_io(void)
{
msm_map_common_io();
msm_clock_init();
}
static void __init mahimahi_init_late(void)
{
smd_debugfs_init();
}
void msm_timer_init(void);
MACHINE_START(MAHIMAHI, "mahimahi")
.atag_offset = 0x100,
.fixup = mahimahi_fixup,
.map_io = mahimahi_map_io,
.init_irq = msm_init_irq,
.init_machine = mahimahi_init,
.init_late = mahimahi_init_late,
.init_time = msm_timer_init,
MACHINE_END