]> git.sur5r.net Git - u-boot/commitdiff
CFI: cfi_flash write fix for AMD legacy
authorEd Swarthout <Ed.Swarthout@freescale.com>
Thu, 9 Oct 2008 06:26:36 +0000 (01:26 -0500)
committerStefan Roese <sr@denx.de>
Mon, 13 Oct 2008 11:51:21 +0000 (13:51 +0200)
The flash_unlock_seq requires a sector for AMD_LEGACY.
Fix a retcode check typeo.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Stefan Roese <sr@denx.de>
drivers/mtd/cfi_flash.c

index 72d063ae8900d6ec774a3363846a6f1cc3f4943c..7bfdc43da14e3a1455691a8104acdfd85a1bc199 100644 (file)
@@ -681,7 +681,7 @@ 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,
@@ -777,6 +777,7 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest,
 {
        void *dstaddr;
        int flag;
+       flash_sect_t sect;
 
        dstaddr = map_physmem(dest, info->portwidth, MAP_NOCACHE);
 
@@ -818,8 +819,9 @@ static int flash_write_cfiword (flash_info_t * info, ulong dest,
 #ifdef CONFIG_FLASH_CFI_LEGACY
        case CFI_CMDSET_AMD_LEGACY:
 #endif
-               flash_unlock_seq (info, 0);
-               flash_write_cmd (info, 0, info->addr_unlock1, AMD_CMD_WRITE);
+               sect = find_sector(info, dest);
+               flash_unlock_seq (info, sect);
+               flash_write_cmd (info, sect, info->addr_unlock1, AMD_CMD_WRITE);
                break;
        }