diff options
author | wdenk <wdenk> | 2005-01-09 18:21:42 +0000 |
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committer | wdenk <wdenk> | 2005-01-09 18:21:42 +0000 |
commit | a562e1bd9d8e10ea2e51d08e66d35a6e1795153b (patch) | |
tree | 225a386c4a9b200dc9d97c22cec7b019d62312fd /board/cobra5272/cobra5272.c | |
parent | 30ce5ab043db0b34838ad2d294561992bdb5236a (diff) |
Patch by Florian Schlote, 08 Sep 2004:
Add support for SenTec-COBRA5272-board (Coldfire).
Diffstat (limited to 'board/cobra5272/cobra5272.c')
-rw-r--r-- | board/cobra5272/cobra5272.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/board/cobra5272/cobra5272.c b/board/cobra5272/cobra5272.c new file mode 100644 index 00000000000..26adb4abb1f --- /dev/null +++ b/board/cobra5272/cobra5272.c @@ -0,0 +1,55 @@ +/* + * (C) Copyright 2000-2003 + * Wolfgang Denk, DENX Software Engineering, 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 <common.h> +#include <asm/m5272.h> +#include <asm/immap_5272.h> + + +int checkboard (void) +{ + puts ("Board: "); + puts ("senTec COBRA5272 Board\n"); + return 0; +}; + +long int initdram (int board_type) +{ + volatile sdramctrl_t *sdp = (sdramctrl_t *) (CFG_MBAR + MCFSIM_SDCR); + + sdp->sdram_sdtr = 0xf539; + sdp->sdram_sdcr = 0x4211; + + /* Dummy write to start SDRAM */ + *((volatile unsigned long *) 0) = 0; + + return CFG_SDRAM_SIZE * 1024 * 1024; +}; + +int testdram (void) +{ + /* TODO: XXX XXX XXX */ + printf ("DRAM test not implemented!\n"); + + return (0); +} |