mirror of https://gitee.com/openkylin/linux.git
71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/*
|
|
* linux/arch/arm/mach-omap2/board-generic.c
|
|
*
|
|
* Copyright (C) 2005 Nokia Corporation
|
|
* Author: Paul Mundt <paul.mundt@nokia.com>
|
|
*
|
|
* Modified from mach-omap/omap1/board-generic.c
|
|
*
|
|
* Code for generic OMAP2 board. Should work on many OMAP2 systems where
|
|
* the bootloader passes the board-specific data to the kernel.
|
|
* Do not put any board specific code to this file; create a new machine
|
|
* type if you need custom low-level initializations.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/device.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/map.h>
|
|
|
|
#include <mach/gpio.h>
|
|
#include <mach/mux.h>
|
|
#include <mach/usb.h>
|
|
#include <mach/board.h>
|
|
#include <mach/common.h>
|
|
|
|
static void __init omap_generic_init_irq(void)
|
|
{
|
|
omap2_init_common_hw();
|
|
omap_init_irq();
|
|
}
|
|
|
|
static struct omap_uart_config generic_uart_config __initdata = {
|
|
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
|
|
};
|
|
|
|
static struct omap_board_config_kernel generic_config[] = {
|
|
{ OMAP_TAG_UART, &generic_uart_config },
|
|
};
|
|
|
|
static void __init omap_generic_init(void)
|
|
{
|
|
omap_board_config = generic_config;
|
|
omap_board_config_size = ARRAY_SIZE(generic_config);
|
|
omap_serial_init();
|
|
}
|
|
|
|
static void __init omap_generic_map_io(void)
|
|
{
|
|
omap2_set_globals_242x(); /* should be 242x, 243x, or 343x */
|
|
omap2_map_common_io();
|
|
}
|
|
|
|
MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
|
|
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
|
|
.phys_io = 0x48000000,
|
|
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
|
|
.boot_params = 0x80000100,
|
|
.map_io = omap_generic_map_io,
|
|
.init_irq = omap_generic_init_irq,
|
|
.init_machine = omap_generic_init,
|
|
.timer = &omap_timer,
|
|
MACHINE_END
|