/* * (C) Copyright 2005 2N TELEKOMUNIKACE, Ladislav Michl * * See file CREDITS for list of people who contributed to this * project. * * 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. * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include <common.h> DECLARE_GLOBAL_DATA_PTR; int board_init(void) { *((volatile unsigned char *) VOICEBLUE_LED_REG) = 0xaa; /* arch number of VoiceBlue board */ gd->bd->bi_arch_number = MACH_TYPE_VOICEBLUE; /* adress of boot parameters */ gd->bd->bi_boot_params = 0x10000100; return 0; } int dram_init(void) { *((volatile unsigned short *) VOICEBLUE_LED_REG) = 0xff; /* Take the Ethernet controller out of reset and wait * for the EEPROM load to complete. */ *((volatile unsigned short *) GPIO_DATA_OUTPUT_REG) |= 0x80; udelay(10); /* doesn't work before interrupt_init call */ *((volatile unsigned short *) GPIO_DATA_OUTPUT_REG) &= ~0x80; udelay(500); gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; return 0; } int misc_init_r(void) { *((volatile unsigned short *) VOICEBLUE_LED_REG) = 0x55; return 0; } int board_late_init(void) { *((volatile unsigned char *) VOICEBLUE_LED_REG) = 0x00; return 0; }