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| author | wdenk <wdenk> | 2004-06-19 21:19:10 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2004-06-19 21:19:10 +0000 |
| commit | 49822e23a09e2f529e6774ad61f23e43ab208cbc (patch) | |
| tree | d6cbe0c141f10778b944fddbfc473a91d4bea7c0 /board/pm520/mt48lc16m16a2-75.h | |
| parent | 46a414dc12c7809ac3c3e82b6198a1f435d7489f (diff) | |
| download | u-boot-imx-49822e23a09e2f529e6774ad61f23e43ab208cbc.zip u-boot-imx-49822e23a09e2f529e6774ad61f23e43ab208cbc.tar.gz u-boot-imx-49822e23a09e2f529e6774ad61f23e43ab208cbc.tar.bz2 | |
Patch by Josef Wagner, 04 Jun 2004:
- DDR Ram support for PM520 (MPC5200)
- support for different flash types (PM520)
- USB / IDE / CF-Card / DiskOnChip support for PM520
- 8 bit boot rom support for PM520/CE520
- Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
- I2C and RTC support for CPC45
- support of new flash type (28F160C3T) for CPC45
Diffstat (limited to 'board/pm520/mt48lc16m16a2-75.h')
| -rw-r--r-- | board/pm520/mt48lc16m16a2-75.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/board/pm520/mt48lc16m16a2-75.h b/board/pm520/mt48lc16m16a2-75.h new file mode 100644 index 0000000..ffdf039 --- /dev/null +++ b/board/pm520/mt48lc16m16a2-75.h @@ -0,0 +1,43 @@ +/* + * (C) Copyright 2004 + * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.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 + */ + +#define SDRAM_DDR 0 /* is SDR */ + +#if defined(CONFIG_MPC5200) +/* Settings for XLB = 132 MHz */ +#define SDRAM_MODE 0x00CD0000 +#define SDRAM_CONTROL 0x504F0000 +#define SDRAM_CONFIG1 0xD2322800 +#define SDRAM_CONFIG2 0x8AD70000 + +#elif defined(CONFIG_MGT5100) +/* Settings for XLB = 66 MHz */ +#define SDRAM_MODE 0x008D0000 +#define SDRAM_CONTROL 0x504F0000 +#define SDRAM_CONFIG1 0xC2222600 +#define SDRAM_CONFIG2 0x88B70004 +#define SDRAM_ADDRSEL 0x02000000 + +#else +#error Neither CONFIG_MPC5200 or CONFIG_MGT5100 defined +#endif |