From 16e7559c08b6f29db4596d795b92914c01e6a1b3 Mon Sep 17 00:00:00 2001 From: Dave Liu Date: Fri, 15 May 2009 10:27:44 +0800 Subject: [PATCH] 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 --- board/freescale/mpc8569mds/bcsr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/freescale/mpc8569mds/bcsr.c b/board/freescale/mpc8569mds/bcsr.c index 5adffc23e3..f462597260 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() -- 2.25.1