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| author | Dave Liu <daveliu@freescale.com> | 2009-05-15 10:27:44 +0800 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-09 22:58:32 +0200 |
| commit | 16e7559c08b6f29db4596d795b92914c01e6a1b3 (patch) | |
| tree | 40bb7ea9c787dd0311cfc0583b7c742e48cb332a /board/freescale/mpc8569mds/bcsr.c | |
| parent | 90d13b8ac3d515349626d7c8a3dc34ef38c43fa6 (diff) | |
| download | u-boot-imx-16e7559c08b6f29db4596d795b92914c01e6a1b3.zip u-boot-imx-16e7559c08b6f29db4596d795b92914c01e6a1b3.tar.gz u-boot-imx-16e7559c08b6f29db4596d795b92914c01e6a1b3.tar.bz2 | |
85xx: Fix the wrong BCSR address of 8569MDS
The BCSR17[7] = 1 will unlock the write protect of FLASH.
The WP# pin only controls the write protect of top/bottom sector,
That is why we can save env, but we can't write the first sector
before the patch.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Diffstat (limited to 'board/freescale/mpc8569mds/bcsr.c')
| -rw-r--r-- | board/freescale/mpc8569mds/bcsr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/freescale/mpc8569mds/bcsr.c b/board/freescale/mpc8569mds/bcsr.c index 5adffc2..f462597 100644 --- a/board/freescale/mpc8569mds/bcsr.c +++ b/board/freescale/mpc8569mds/bcsr.c @@ -27,7 +27,7 @@ void enable_8569mds_flash_write() { - setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 11), BCSR17_FLASH_nWP); + setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 17), BCSR17_FLASH_nWP); } void disable_8569mds_flash_write() |