diff options
Diffstat (limited to 'drivers/mtd/cfi_flash.c')
| -rw-r--r-- | drivers/mtd/cfi_flash.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index e8afe99..1bd0e2b 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -795,7 +795,8 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest, { void *dstaddr; int flag; - flash_sect_t sect; + flash_sect_t sect = 0; + char sect_found = 0; dstaddr = map_physmem(dest, info->portwidth, MAP_NOCACHE); @@ -840,6 +841,7 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest, sect = find_sector(info, dest); flash_unlock_seq (info, sect); flash_write_cmd (info, sect, info->addr_unlock1, AMD_CMD_WRITE); + sect_found = 1; break; } @@ -864,8 +866,10 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest, unmap_physmem(dstaddr, info->portwidth); - return flash_full_status_check (info, find_sector (info, dest), - info->write_tout, "write"); + if (!sect_found) + sect = find_sector (info, dest); + + return flash_full_status_check (info, sect, info->write_tout, "write"); } #ifdef CONFIG_SYS_FLASH_USE_BUFFER_WRITE |