diff options
Diffstat (limited to 'src/flash/stm32x.c')
| -rw-r--r-- | src/flash/stm32x.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/flash/stm32x.c b/src/flash/stm32x.c index 7039a3d4..8363039f 100644 --- a/src/flash/stm32x.c +++ b/src/flash/stm32x.c @@ -660,6 +660,15 @@ int stm32x_probe(struct flash_bank_s *bank) /* get flash size from target */ target_read_u16(target, 0x1FFFF7E0, &num_sectors); + + /* check for early silicon rev A */ + if ((device_id >> 16) == 0 ) + { + /* number of sectors incorrect on revA */ + WARNING( "STM32 Rev A Silicon detected, probe inaccurate - assuming 128k flash" ); + num_sectors = 128; + } + INFO( "flash size = %dkbytes", num_sectors ); bank->base = 0x08000000; |