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cfi_flash: return device into read array mode after reading status
author
Vasily Khoruzhick
<anarsoul@gmail.com>
Mon, 21 Mar 2016 01:37:10 +0000
(18:37 -0700)
committer
Tom Rini
<trini@konsulko.com>
Sun, 27 Mar 2016 13:13:02 +0000
(09:13 -0400)
Otherwise flash remains in read status mode and it's not possible
to access data on flash.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
drivers/mtd/cfi_flash.c
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diff --git
a/drivers/mtd/cfi_flash.c
b/drivers/mtd/cfi_flash.c
index 39932f46478eff7253720538443cc1279884a3af..18831c62e75527ac6f19a2bb12d1d81698ae3d62 100644
(file)
--- 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: