[U-Boot] [PATCH 11/11] cfi_flash: return device into read array mode after reading status
Vasily Khoruzhick
anarsoul at gmail.com
Mon Mar 21 02:37:10 CET 2016
Otherwise flash remains in read status mode and it's not possible
to access data on flash.
Signed-off-by: Vasily Khoruzhick <anarsoul at gmail.com>
---
drivers/mtd/cfi_flash.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 39932f4..18831c6 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -2203,6 +2203,8 @@ ulong flash_get_size (phys_addr_t base, int banknum)
flash_isset (info, sect_cnt,
FLASH_OFFSET_PROTECT,
FLASH_STATUS_PROTECT);
+ flash_write_cmd(info, sect_cnt, 0,
+ FLASH_CMD_RESET);
break;
case CFI_CMDSET_AMD_EXTENDED:
case CFI_CMDSET_AMD_STANDARD:
--
2.7.2
More information about the U-Boot
mailing list