diff options
| author | Nuno Sá <nuno.sa@analog.com> | 2023-05-11 13:19:50 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2023-05-15 10:00:30 +0200 |
| commit | 43bacbe6ab85030a4dc424700f83108333e99536 (patch) | |
| tree | f3df04cc0570326f3dd9bc9314a0e8c9bdf97165 /arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_serial.c | |
| parent | 177e506952a8ee34011590c4bd578d191fafb1ca (diff) | |
mtd: cfi: respect reg address length
flash_get_size() will get the flash size from the device itself and go
through all erase regions to read protection status. However, the device
mappable region (eg: devicetree reg property) might be lower than the
device full size which means that the above cycle will result in a data
bus exception. This change fixes it by reading the 'addr_size' during
probe() and also use that as one possible upper limit.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Diffstat (limited to 'arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog_serial.c')
0 files changed, 0 insertions, 0 deletions