diff options
Diffstat (limited to 'u-boot/board/purple/lowlevel_init.S')
| -rw-r--r-- | u-boot/board/purple/lowlevel_init.S | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/u-boot/board/purple/lowlevel_init.S b/u-boot/board/purple/lowlevel_init.S new file mode 100644 index 0000000..1bd3edb --- /dev/null +++ b/u-boot/board/purple/lowlevel_init.S @@ -0,0 +1,36 @@ +/* + * Memory sub-system initialization code for PURPLE development board. + * + * Copyright (c) 2003 Wolfgang Denk <wd@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 <config.h> +#include <asm/regdef.h> + +#define MC_IOGP 0xBF800800 + + .globl lowlevel_init +lowlevel_init: + li t0, MC_IOGP + li t1, 0xf24 + sw t1, 0(t0) + jr ra + nop |