2 * linux/arch/arm/mach-omap2/board-generic.c
4 * Copyright (C) 2005 Nokia Corporation
5 * Author: Paul Mundt <paul.mundt@nokia.com>
7 * Modified from mach-omap/omap1/board-generic.c
9 * Code for generic OMAP2 board. Should work on many OMAP2 systems where
10 * the bootloader passes the board-specific data to the kernel.
11 * Do not put any board specific code to this file; create a new machine
12 * type if you need custom low-level initializations.
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License version 2 as
16 * published by the Free Software Foundation.
19 #include <linux/kernel.h>
20 #include <linux/init.h>
21 #include <linux/device.h>
23 #include <mach/hardware.h>
24 #include <asm/mach-types.h>
25 #include <asm/mach/arch.h>
26 #include <asm/mach/map.h>
28 #include <mach/gpio.h>
30 #include <plat/board.h>
31 #include <plat/common.h>
33 static struct omap_board_config_kernel generic_config[] = {
36 static void __init omap_generic_init_early(void)
38 omap2_init_common_infrastructure();
39 omap2_init_common_devices(NULL, NULL);
42 static void __init omap_generic_init(void)
45 omap_board_config = generic_config;
46 omap_board_config_size = ARRAY_SIZE(generic_config);
49 static void __init omap_generic_map_io(void)
51 if (cpu_is_omap242x()) {
52 omap2_set_globals_242x();
53 omap242x_map_common_io();
54 } else if (cpu_is_omap243x()) {
55 omap2_set_globals_243x();
56 omap243x_map_common_io();
57 } else if (cpu_is_omap34xx()) {
58 omap2_set_globals_3xxx();
59 omap34xx_map_common_io();
60 } else if (cpu_is_omap44xx()) {
61 omap2_set_globals_443x();
62 omap44xx_map_common_io();
66 /* XXX This machine entry name should be updated */
67 MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
68 /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
69 .boot_params = 0x80000100,
70 .reserve = omap_reserve,
71 .map_io = omap_generic_map_io,
72 .init_early = omap_generic_init_early,
73 .init_irq = omap2_init_irq,
74 .init_machine = omap_generic_init,
75 .timer = &omap2_timer,