diff options
| -rw-r--r-- | src/flash/nor/stm32l4x.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/flash/nor/stm32l4x.c b/src/flash/nor/stm32l4x.c index ad179216..ae0ae26a 100644 --- a/src/flash/nor/stm32l4x.c +++ b/src/flash/nor/stm32l4x.c @@ -93,7 +93,7 @@ /* STM32_FLASH_OBR bit definitions (reading) */ -#define OPT_DUALBANK 21 /* dual flash bank only */ +#define OPT_DUALBANK (1 << 21) /* dual flash bank only */ /* register unlock keys */ @@ -631,12 +631,6 @@ static int stm32l4_probe(struct flash_bank *bank) if (retval != ERROR_OK) return retval; - /* only devices with < 1024 kiB may be set to single bank dual banks */ - if ((flash_size_in_kb == 1024) || !(options & OPT_DUALBANK)) - stm32l4_info->bank2_start = 256; - else - stm32l4_info->bank2_start = flash_size_in_kb << 9; - /* did we assign flash size? */ assert((flash_size_in_kb != 0xffff) && flash_size_in_kb); @@ -646,6 +640,12 @@ static int stm32l4_probe(struct flash_bank *bank) /* check that calculation result makes sense */ assert(num_pages > 0); + /* only devices with < 1024 kiB may be set to single bank dual banks */ + if ((flash_size_in_kb == 1024) || !(options & OPT_DUALBANK)) + stm32l4_info->bank2_start = 256; + else + stm32l4_info->bank2_start = num_pages / 2; + if (bank->sectors) { free(bank->sectors); bank->sectors = NULL; |