| /* |
| * Board support file for OMAP4430 SDP. |
| * |
| * Copyright (C) 2009 Texas Instruments |
| * |
| * Author: Santosh Shilimkar <santosh.shilimkar@ti.com> |
| * |
| * Based on mach-omap2/board-3430sdp.c |
| * |
| * 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/platform_device.h> |
| #include <linux/io.h> |
| #include <linux/gpio.h> |
| |
| #include <mach/hardware.h> |
| #include <asm/mach-types.h> |
| #include <asm/mach/arch.h> |
| #include <asm/mach/map.h> |
| |
| #include <mach/board.h> |
| #include <mach/common.h> |
| #include <mach/control.h> |
| #include <mach/timer-gp.h> |
| #include <asm/hardware/gic.h> |
| |
| static struct platform_device sdp4430_lcd_device = { |
| .name = "sdp4430_lcd", |
| .id = -1, |
| }; |
| |
| static struct platform_device *sdp4430_devices[] __initdata = { |
| &sdp4430_lcd_device, |
| }; |
| |
| static struct omap_uart_config sdp4430_uart_config __initdata = { |
| .enabled_uarts = (1 << 0) | (1 << 1) | (1 << 2), |
| }; |
| |
| static struct omap_lcd_config sdp4430_lcd_config __initdata = { |
| .ctrl_name = "internal", |
| }; |
| |
| static struct omap_board_config_kernel sdp4430_config[] __initdata = { |
| { OMAP_TAG_UART, &sdp4430_uart_config }, |
| { OMAP_TAG_LCD, &sdp4430_lcd_config }, |
| }; |
| |
| static void __init gic_init_irq(void) |
| { |
| gic_dist_init(0, OMAP2_IO_ADDRESS(OMAP44XX_GIC_DIST_BASE), 29); |
| gic_cpu_init(0, OMAP2_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE)); |
| } |
| |
| static void __init omap_4430sdp_init_irq(void) |
| { |
| omap2_init_common_hw(NULL, NULL); |
| #ifdef CONFIG_OMAP_32K_TIMER |
| omap2_gp_clockevent_set_gptimer(1); |
| #endif |
| gic_init_irq(); |
| omap_gpio_init(); |
| } |
| |
| |
| static void __init omap_4430sdp_init(void) |
| { |
| platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices)); |
| omap_board_config = sdp4430_config; |
| omap_board_config_size = ARRAY_SIZE(sdp4430_config); |
| omap_serial_init(); |
| } |
| |
| static void __init omap_4430sdp_map_io(void) |
| { |
| omap2_set_globals_443x(); |
| omap2_map_common_io(); |
| } |
| |
| MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") |
| /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */ |
| .phys_io = 0x48000000, |
| .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, |
| .boot_params = 0x80000100, |
| .map_io = omap_4430sdp_map_io, |
| .init_irq = omap_4430sdp_init_irq, |
| .init_machine = omap_4430sdp_init, |
| .timer = &omap_timer, |
| MACHINE_END |