source: SVN/rincon/u-boot/board/canmb/mt48lc16m32s2-75.h @ 55

Last change on this file since 55 was 55, checked in by Tim Harvey, 22 months ago

rincon: added latest u-boot source

restored form server backup

Signed-off-by: Tim Harvey <tharvey@…>

File size: 1.4 KB
Line 
1/*
2 * (C) Copyright 2004
3 * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
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#define SDRAM_DDR       0               /* is SDR */
25
26#if defined(CONFIG_MPC5200)
27/* Settings for XLB = 132 MHz */
28#define SDRAM_MODE      0x00CD0000
29#define SDRAM_CONTROL   0x504F0000
30#define SDRAM_CONFIG1   0xD2322800
31#define SDRAM_CONFIG2   0x8AD70000
32
33#elif defined(CONFIG_MGT5100)
34/* Settings for XLB = 66 MHz */
35#define SDRAM_MODE      0x008D0000
36#define SDRAM_CONTROL   0x504F0000
37#define SDRAM_CONFIG1   0xC2222600
38#define SDRAM_CONFIG2   0x88B70004
39#define SDRAM_ADDRSEL   0x02000000
40
41#else
42#error Neither CONFIG_MPC5200 or CONFIG_MGT5100 defined
43#endif
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