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Diffstat (limited to 'cpu/microblaze/start.S')
-rw-r--r-- | cpu/microblaze/start.S | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/cpu/microblaze/start.S b/cpu/microblaze/start.S new file mode 100644 index 0000000..7efdbb0 --- /dev/null +++ b/cpu/microblaze/start.S @@ -0,0 +1,36 @@ +/* + * (C) Copyright 2004 Atmark Techno, Inc. + * + * Yasushi SHOJI <yashi@atmark-techno.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 <config.h> + + .text + .global _start +_start: + + addi r1, r0, CFG_SDRAM_BASE /* init stack pointer */ + addi r1, r1, CFG_SDRAM_SIZE /* set sp to high up */ + + brai board_init + +1: bri 1b |