From: Dave Liu <dave...@freescale.com>
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 <dave...@freescale.com>
Signed-off-by: Haiying Wang <haiying.w...@freescale.com>
---
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 b895b4e..a936edb 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()
--
1.6.0.2
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