2 * Board support file for OMAP4430 SDP.
4 * Copyright (C) 2009 Texas Instruments
6 * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
8 * Based on mach-omap2/board-3430sdp.c
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
15 #include <linux/kernel.h>
16 #include <linux/init.h>
17 #include <linux/platform_device.h>
19 #include <linux/gpio.h>
21 #include <mach/hardware.h>
22 #include <asm/mach-types.h>
23 #include <asm/mach/arch.h>
24 #include <asm/mach/map.h>
26 #include <plat/board.h>
27 #include <plat/common.h>
28 #include <plat/control.h>
29 #include <plat/timer-gp.h>
30 #include <asm/hardware/gic.h>
32 static struct platform_device sdp4430_lcd_device = {
33 .name = "sdp4430_lcd",
37 static struct platform_device *sdp4430_devices[] __initdata = {
41 static struct omap_uart_config sdp4430_uart_config __initdata = {
42 .enabled_uarts = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3),
45 static struct omap_lcd_config sdp4430_lcd_config __initdata = {
46 .ctrl_name = "internal",
49 static struct omap_board_config_kernel sdp4430_config[] __initdata = {
50 { OMAP_TAG_LCD, &sdp4430_lcd_config },
53 static void __init gic_init_irq(void)
57 /* Static mapping, never released */
58 base = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
60 gic_dist_init(0, base, 29);
62 /* Static mapping, never released */
63 gic_cpu_base_addr = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
64 BUG_ON(!gic_cpu_base_addr);
65 gic_cpu_init(0, gic_cpu_base_addr);
68 static void __init omap_4430sdp_init_irq(void)
70 omap2_init_common_hw(NULL, NULL);
71 #ifdef CONFIG_OMAP_32K_TIMER
72 omap2_gp_clockevent_set_gptimer(1);
79 static void __init omap_4430sdp_init(void)
81 platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
82 omap_board_config = sdp4430_config;
83 omap_board_config_size = ARRAY_SIZE(sdp4430_config);
87 static void __init omap_4430sdp_map_io(void)
89 omap2_set_globals_443x();
90 omap2_map_common_io();
93 MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
94 /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
95 .phys_io = 0x48000000,
96 .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
97 .boot_params = 0x80000100,
98 .map_io = omap_4430sdp_map_io,
99 .init_irq = omap_4430sdp_init_irq,
100 .init_machine = omap_4430sdp_init,
101 .timer = &omap_timer,