diff options
| -rw-r--r-- | src/flash/nor/stm32f2x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c index 6d97bc64..4d3571ca 100644 --- a/src/flash/nor/stm32f2x.c +++ b/src/flash/nor/stm32f2x.c @@ -595,7 +595,7 @@ static int stm32x_get_device_id(struct flash_bank *bank, uint32_t *device_id) if (retval != ERROR_OK) return retval; - if ((*device_id & DEV_ID_MASK) == 0x411) { + if ((*device_id & 0xfff) == 0x411) { /* read CPUID reg to check core type */ retval = target_read_u32(target, 0xE000ED00, &cpuid); if (retval != ERROR_OK) @@ -603,7 +603,7 @@ static int stm32x_get_device_id(struct flash_bank *bank, uint32_t *device_id) /* check for cortex_m4 */ if (((cpuid >> 4) & 0xFFF) == 0xC24) { - *device_id &= ~((0xFFFF << 16) | DEV_ID_MASK); + *device_id &= ~((0xFFFF << 16) | 0xfff); *device_id |= (0x1000 << 16) | 0x413; LOG_INFO("stm32f4x errata detected - fixing incorrect MCU_IDCODE"); } |