V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

cfi_flash: don't hide write/erase errors 

Partially revert commit 0d01f66d23 (CFI: cfi_flash write fix for AMD
legacy).

flash_full_status_check() used to skip status register parsing when
flash_status_check() returns OK. This is wrong since flash_status_check()
must return OK for other status bits to be valid.

Cc: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Baruch Siach 2014-09-04 12:23:09 +03:00 committed by Stefan Roese
parent b966db0d72
commit 9169305599
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mtd/cfi_flash.c
View File

@ -593,7 +593,7 @@ static int flash_full_status_check (flash_info_t * info, flash_sect_t sector,
case CFI_CMDSET_INTEL_PROG_REGIONS:
case CFI_CMDSET_INTEL_EXTENDED:
case CFI_CMDSET_INTEL_STANDARD:
if ((retcode != ERR_OK)
if ((retcode == ERR_OK)
&& !flash_isequal (info, sector, 0, FLASH_STATUS_DONE)) {
retcode = ERR_INVAL;
printf ("Flash %s error at address %lx\n", prompt,