| /* |
| * linux/arch/arm/mach-omap2/board-rx51.c |
| * |
| * Copyright (C) 2007, 2008 Nokia |
| * |
| * 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/delay.h> |
| #include <linux/err.h> |
| #include <linux/clk.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 <plat/mcspi.h> |
| #include <plat/board.h> |
| #include <plat/common.h> |
| #include <plat/dma.h> |
| #include <plat/gpmc.h> |
| #include <plat/usb.h> |
| |
| #include "mux.h" |
| |
| struct omap_sdrc_params *rx51_get_sdram_timings(void); |
| |
| static struct omap_lcd_config rx51_lcd_config = { |
| .ctrl_name = "internal", |
| }; |
| |
| static struct omap_fbmem_config rx51_fbmem0_config = { |
| .size = 752 * 1024, |
| }; |
| |
| static struct omap_fbmem_config rx51_fbmem1_config = { |
| .size = 752 * 1024, |
| }; |
| |
| static struct omap_fbmem_config rx51_fbmem2_config = { |
| .size = 752 * 1024, |
| }; |
| |
| static struct omap_board_config_kernel rx51_config[] = { |
| { OMAP_TAG_FBMEM, &rx51_fbmem0_config }, |
| { OMAP_TAG_FBMEM, &rx51_fbmem1_config }, |
| { OMAP_TAG_FBMEM, &rx51_fbmem2_config }, |
| { OMAP_TAG_LCD, &rx51_lcd_config }, |
| }; |
| |
| static void __init rx51_init_irq(void) |
| { |
| struct omap_sdrc_params *sdrc_params; |
| |
| omap_board_config = rx51_config; |
| omap_board_config_size = ARRAY_SIZE(rx51_config); |
| sdrc_params = rx51_get_sdram_timings(); |
| omap2_init_common_hw(sdrc_params, sdrc_params); |
| omap_init_irq(); |
| omap_gpio_init(); |
| } |
| |
| extern void __init rx51_peripherals_init(void); |
| |
| #ifdef CONFIG_OMAP_MUX |
| static struct omap_board_mux board_mux[] __initdata = { |
| { .reg_offset = OMAP_MUX_TERMINATOR }, |
| }; |
| #else |
| #define board_mux NULL |
| #endif |
| |
| static void __init rx51_init(void) |
| { |
| omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); |
| omap_serial_init(); |
| usb_musb_init(); |
| rx51_peripherals_init(); |
| |
| /* Ensure SDRC pins are mux'd for self-refresh */ |
| omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); |
| omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); |
| } |
| |
| static void __init rx51_map_io(void) |
| { |
| omap2_set_globals_343x(); |
| omap34xx_map_common_io(); |
| } |
| |
| MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") |
| /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */ |
| .phys_io = 0x48000000, |
| .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, |
| .boot_params = 0x80000100, |
| .map_io = rx51_map_io, |
| .init_irq = rx51_init_irq, |
| .init_machine = rx51_init, |
| .timer = &omap_timer, |
| MACHINE_END |