diff options
Diffstat (limited to 'board/scb9328/scb9328.c')
-rw-r--r-- | board/scb9328/scb9328.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/board/scb9328/scb9328.c b/board/scb9328/scb9328.c new file mode 100644 index 0000000..a1fe0ae --- /dev/null +++ b/board/scb9328/scb9328.c @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH + * + * 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> + +#ifdef CONFIG_SHOW_BOOT_PROGRESS +# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) +#else +# define SHOW_BOOT_PROGRESS(arg) +#endif + +int board_init( void ){ + DECLARE_GLOBAL_DATA_PTR; + + gd->bd->bi_arch_number = 508; + gd->bd->bi_boot_params = 0x08000100; + + return 0; +} + +int dram_init( void ){ + DECLARE_GLOBAL_DATA_PTR; + +#if ( CONFIG_NR_DRAM_BANKS > 0 ) + gd->bd->bi_dram[0].start = SCB9328_SDRAM_1; + gd->bd->bi_dram[0].size = SCB9328_SDRAM_1_SIZE; +#endif +#if ( CONFIG_NR_DRAM_BANKS > 1 ) + gd->bd->bi_dram[1].start = SCB9328_SDRAM_2; + gd->bd->bi_dram[1].size = SCB9328_SDRAM_2_SIZE; +#endif +#if ( CONFIG_NR_DRAM_BANKS > 2 ) + gd->bd->bi_dram[2].start = SCB9328_SDRAM_3; + gd->bd->bi_dram[2].size = SCB9328_SDRAM_3_SIZE; +#endif +#if ( CONFIG_NR_DRAM_BANKS > 3 ) + gd->bd->bi_dram[3].start = SCB9328_SDRAM_4; + gd->bd->bi_dram[3].size = SCB9328_SDRAM_4_SIZE; +#endif + + return 0; +} + +/** + * show_boot_progress: - indicate state of the boot process + * + * @param status: Status number - see README for details. + * + * The CSB226 does only have 3 LEDs, so we switch them on at the most + * important states (1, 5, 15). + */ + +void show_boot_progress (int status) +{ + return; +} |