/* * Copyright (C) 2011 Sascha Hauer, Pengutronix * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * */ #include <common.h> #include <console.h> #include <init.h> #include <driver.h> #include <io.h> #include <ns16550.h> #include <asm/armlinux.h> #include <generated/mach-types.h> #include <mach/omap4-silicon.h> #include <mach/omap4-devices.h> #include <mach/sdrc.h> #include <mach/sys_info.h> #include <mach/syslib.h> #include <mach/control.h> #include <linux/err.h> #include <sizes.h> #include <partition.h> #include <nand.h> #include <asm/mmu.h> #include <mach/gpio.h> #include <mach/gpmc.h> #include <mach/gpmc_nand.h> #include <i2c/i2c.h> static int pcm049_console_init(void) { omap44xx_add_uart3(); return 0; } console_initcall(pcm049_console_init); static int pcm049_mem_init(void) { #ifdef CONFIG_1024MB_DDR2RAM omap_add_ram0(SZ_1G); #else omap_add_ram0(SZ_512M); #endif omap44xx_add_sram0(); return 0; } mem_initcall(pcm049_mem_init); static struct gpmc_config net_cfg = { .cfg = { 0xc1001000, /* CONF1 */ 0x00070700, /* CONF2 */ 0x00000000, /* CONF3 */ 0x07000700, /* CONF4 */ 0x09060909, /* CONF5 */ 0x000003c2, /* CONF6 */ }, .base = 0x2C000000, .size = GPMC_SIZE_16M, }; static void pcm049_network_init(void) { gpmc_cs_config(5, &net_cfg); add_generic_device("smc911x", DEVICE_ID_DYNAMIC, NULL, 0x2C000000, 0x4000, IORESOURCE_MEM, NULL); } static struct i2c_board_info i2c_devices[] = { { I2C_BOARD_INFO("twl6030", 0x48), }, }; static struct gpmc_nand_platform_data nand_plat = { .wait_mon_pin = 1, .ecc_mode = OMAP_ECC_BCH8_CODE_HW, .nand_cfg = &omap4_nand_cfg, }; static int pcm049_devices_init(void) { i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices)); omap44xx_add_i2c1(NULL); omap44xx_add_mmc1(NULL); gpmc_generic_init(0x10); pcm049_network_init(); omap_add_gpmc_nand_device(&nand_plat); #ifdef CONFIG_PARTITION devfs_add_partition("nand0", 0x00000, SZ_128K, DEVFS_PARTITION_FIXED, "xload_raw"); dev_add_bb_dev("xload_raw", "xload"); devfs_add_partition("nand0", SZ_128K, SZ_512K, DEVFS_PARTITION_FIXED, "self_raw"); dev_add_bb_dev("self_raw", "self0"); devfs_add_partition("nand0", SZ_128K + SZ_512K, SZ_128K, DEVFS_PARTITION_FIXED, "env_raw"); dev_add_bb_dev("env_raw", "env0"); #endif armlinux_set_bootparams((void *)0x80000100); armlinux_set_architecture(MACH_TYPE_PCM049); return 0; } device_initcall(pcm049_devices_init);