diff options
Diffstat (limited to 'u-boot/board/evb4510/evb4510.c')
-rw-r--r-- | u-boot/board/evb4510/evb4510.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/u-boot/board/evb4510/evb4510.c b/u-boot/board/evb4510/evb4510.c new file mode 100644 index 0000000..13abbb7 --- /dev/null +++ b/u-boot/board/evb4510/evb4510.c @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2004 Cucy Systems (http://www.cucy.com) + * Curt Brune <curt@cucy.com> + * + * 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> +#include <asm/hardware.h> +#include <command.h> + +DECLARE_GLOBAL_DATA_PTR; + +#ifdef CONFIG_EVB4510 + +/* ------------------------------------------------------------------------- */ + +/* + * Miscelaneous platform dependent initialisations + */ + +int board_init (void) +{ + icache_enable(); + + /* address for the kernel command line */ + gd->bd->bi_boot_params = 0x800; + + /* enable board LEDs for output */ + PUT_REG( REG_IOPDATA, 0x0); + PUT_REG( REG_IOPMODE, 0xFFFF); + PUT_REG( REG_IOPDATA, 0xFF); + + 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; +#if CONFIG_NR_DRAM_BANKS == 2 + gd->bd->bi_dram[1].start = PHYS_SDRAM_2; + gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; +#endif + return 0; +} + +#endif |