/* * (C) Copyright 2002 * Sysgo Real-Time Solutions, GmbH <www.elinos.com> * Marius Groeger <mgroeger@sysgo.de> * * (C) Copyright 2002 * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> * * 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 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. * * 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> #if defined(CONFIG_LH7A400) #include <lh7a400.h> #elif defined(CONFIG_LH7A404) #include <lh7a404.h> #else #error "No CPU defined!" #endif #include <asm/mach-types.h> #include <lpd7a400_cpld.h> DECLARE_GLOBAL_DATA_PTR; /* * Miscellaneous platform dependent initialisations */ int board_init (void) { /* set up the I/O ports */ /* enable flash programming */ *(LPD7A400_CPLD_REGPTR(LPD7A400_CPLD_FLASH_REG)) |= FLASH_FPEN; /* Auto wakeup, LCD disable, WLAN enable */ *(LPD7A400_CPLD_REGPTR(LPD7A400_CPLD_CECTL_REG)) &= ~(CECTL_AWKP|CECTL_LCDV|CECTL_WLPE); /* Status LED 2 on (leds are active low) */ *(LPD7A400_CPLD_REGPTR(LPD7A400_CPLD_EXTGPIO_REG)) = (EXTGPIO_STATUS1|EXTGPIO_GPIO1) & ~(EXTGPIO_STATUS2); #if defined(CONFIG_LH7A400) /* arch number of Logic-Board - MACH_TYPE_LPD7A400 */ gd->bd->bi_arch_number = MACH_TYPE_LPD7A400; #elif defined(CONFIG_LH7A404) /* arch number of Logic-Board - MACH_TYPE_LPD7A400 */ gd->bd->bi_arch_number = MACH_TYPE_LPD7A404; #endif /* adress of boot parameters */ gd->bd->bi_boot_params = 0xc0000100; return 0; } int dram_init (void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; return 0; }