linux/arch/arm/mach-msm/board-halibut.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

111 lines
2.5 KiB
C

/* linux/arch/arm/mach-msm/board-halibut.c
*
* Copyright (C) 2007 Google, Inc.
* 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 <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>
#include <mach/irqs.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include "devices.h"
#include "common.h"
static struct resource smc91x_resources[] = {
[0] = {
.start = 0x9C004300,
.end = 0x9C004400,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = MSM_GPIO_TO_INT(49),
.end = MSM_GPIO_TO_INT(49),
.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_nand,
&msm_device_hsusb,
&msm_device_i2c,
&smc91x_device,
};
static void __init halibut_init_early(void)
{
arch_ioremap_caller = __msm_ioremap_caller;
}
static void __init halibut_init_irq(void)
{
msm_init_irq();
}
static void __init halibut_init(void)
{
platform_add_devices(devices, ARRAY_SIZE(devices));
}
static void __init halibut_fixup(struct tag *tags, char **cmdline,
struct meminfo *mi)
{
}
static void __init halibut_map_io(void)
{
msm_map_common_io();
msm_clock_init(msm_clocks_7x01a, msm_num_clocks_7x01a);
}
static void __init halibut_init_late(void)
{
smd_debugfs_init();
}
MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
.atag_offset = 0x100,
.fixup = halibut_fixup,
.map_io = halibut_map_io,
.init_early = halibut_init_early,
.init_irq = halibut_init_irq,
.init_machine = halibut_init,
.init_late = halibut_init_late,
.init_time = msm7x01_timer_init,
MACHINE_END