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4e5ca3eb WD |
1 | /* |
2 | * (C) Copyright 2000-2003 | |
3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #include <common.h> | |
f28e1bd9 | 25 | #include <asm/immap.h> |
4e5ca3eb | 26 | |
bf9e3b38 WD |
27 | |
28 | int checkboard (void) { | |
29 | puts ("Board: "); | |
f28e1bd9 | 30 | puts ("Freescale MCF5272C3 EVB\n"); |
4e5ca3eb | 31 | return 0; |
bf9e3b38 WD |
32 | }; |
33 | ||
9973e3c6 | 34 | phys_size_t initdram (int board_type) { |
f28e1bd9 | 35 | volatile sdramctrl_t * sdp = (sdramctrl_t *)(MMAP_SDRAM); |
bf9e3b38 WD |
36 | |
37 | sdp->sdram_sdtr = 0xf539; | |
38 | sdp->sdram_sdcr = 0x4211; | |
39 | ||
40 | /* Dummy write to start SDRAM */ | |
41 | *((volatile unsigned long *)0) = 0; | |
42 | ||
6d0f6bcf | 43 | return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024; |
bf9e3b38 WD |
44 | }; |
45 | ||
46 | int testdram (void) { | |
47 | /* TODO: XXX XXX XXX */ | |
48 | printf ("DRAM test not implemented!\n"); | |
4e5ca3eb | 49 | |
bf9e3b38 | 50 | return (0); |
4e5ca3eb | 51 | } |