[U-Boot] [PATCH 1/2] arm: stm32f4: fix a bug when only first sector gets erased

Vadzim Dambrouski
2015-10-19T23:41:44Z

flash_lock call is inside a for cycle, so after the first iteration flash
is locked and no more sectors can be erased.

Signed-off-by: Vadzim Dambrouski <pftbest@gmail.com>
---

arch/arm/cpu/armv7m/stm32f4/flash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv7m/stm32f4/flash.c b/arch/arm/cpu/armv7m/stm32f4/flash.c
index e5c6111..ae63790 100644
--- a/arch/arm/cpu/armv7m/stm32f4/flash.c
+++ b/arch/arm/cpu/armv7m/stm32f4/flash.c
@@ -114,9 +114,9 @@ int flash_erase(flash_info_t *info, int first, int last)
;

clrbits_le32(&STM32_FLASH->cr, STM32_FLASH_CR_SER);
- stm32f4_flash_lock(1);
}

+ stm32f4_flash_lock(1);
return 0;
}

--
2.6.1