diff options
author | Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> | 2016-03-02 13:17:04 +0100 |
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committer | Freddie Chopin <freddie.chopin@gmail.com> | 2016-05-04 22:56:37 +0100 |
commit | 0a432e42aa1f106a04935b239a6be43dabc9e389 (patch) | |
tree | 03f134717f0d5353fa93b0c55d0e425d00d427e3 | |
parent | 934ed07b0d05448a553d19daa14ad6196fc0c0fe (diff) |
src/flash/nor/stm32f2x.c: Really erase second bank if requested.
Taken from git://git.ac6.fr/openocd commit e8ed67c42227b7072
Change-Id: Ic7f529aecd1603b8c083c3c9ce96a0f13dd604e0
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/3374
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
-rw-r--r-- | src/flash/nor/stm32f2x.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c index 606c0a79..5fb2c7ea 100644 --- a/src/flash/nor/stm32f2x.c +++ b/src/flash/nor/stm32f2x.c @@ -1114,6 +1114,7 @@ COMMAND_HANDLER(stm32x_handle_unlock_command) static int stm32x_mass_erase(struct flash_bank *bank) { int retval; + uint32_t flash_mer; struct target *target = bank->target; struct stm32x_flash_bank *stm32x_info = NULL; @@ -1130,13 +1131,14 @@ static int stm32x_mass_erase(struct flash_bank *bank) /* mass erase flash memory */ if (stm32x_info->has_large_mem) - retval = target_write_u32(target, stm32x_get_flash_reg(bank, STM32_FLASH_CR), FLASH_MER | FLASH_MER1); + flash_mer = FLASH_MER | FLASH_MER1; else - retval = target_write_u32(target, stm32x_get_flash_reg(bank, STM32_FLASH_CR), FLASH_MER); + flash_mer = FLASH_MER; + retval = target_write_u32(target, stm32x_get_flash_reg(bank, STM32_FLASH_CR), flash_mer); if (retval != ERROR_OK) return retval; retval = target_write_u32(target, stm32x_get_flash_reg(bank, STM32_FLASH_CR), - FLASH_MER | FLASH_STRT); + flash_mer | FLASH_STRT); if (retval != ERROR_OK) return retval; |