diff options
Diffstat (limited to 'src/flash/stm32x.c')
| -rw-r--r-- | src/flash/stm32x.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/flash/stm32x.c b/src/flash/stm32x.c index e85c0e5a..25a9b0da 100644 --- a/src/flash/stm32x.c +++ b/src/flash/stm32x.c @@ -627,7 +627,12 @@ int stm32x_probe(struct flash_bank_s *bank) } /* get flash size from target */ - target_read_u16(target, 0x1FFFF7E0, &num_sectors); + if (target_read_u16(target, 0x1FFFF7E0, &num_sectors) != ERROR_OK) + { + /* failed reading flash size, default to 128k */ + LOG_WARNING( "STM32 flash size failed, probe inaccurate - assuming 128k flash" ); + num_sectors = 128; + } /* check for early silicon rev A */ if ((device_id >> 16) == 0 ) |