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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/mx1ads/memsetup.S | |
| 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/mx1ads/memsetup.S')
| -rw-r--r-- | board/mx1ads/memsetup.S | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/board/mx1ads/memsetup.S b/board/mx1ads/memsetup.S index 39b71fe..1b06fa3 100644 --- a/board/mx1ads/memsetup.S +++ b/board/mx1ads/memsetup.S @@ -1,6 +1,6 @@ /* * board/mx1ads/memsetup.S - * + * * (c) Copyright 2004 * Techware Information Technology, Inc. * http://www.techware.com.tw/ @@ -49,7 +49,7 @@ memsetup: /* Issue Precharge All Commad */ ldr r3, =0x8200000 ldr r2, [r3] - + /* Set AutoRefresh Command */ ldr r3, =0xA2120200 str r3, [r1] @@ -64,11 +64,11 @@ memsetup: ldr r2, [r3] ldr r2, [r3] ldr r2, [r3] - + /* Set Mode Register */ ldr r3, =0xB2120200 str r3, [r1] - + /* Issue Mode Register Command */ ldr r3, =0x08111800 /* Mode Register Value */ ldr r2, [r3] @@ -79,4 +79,3 @@ memsetup: /* everything is fine now */ mov pc, lr - |