mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-18 21:21:26 +02:00
ffe4e6ab42
We don't have a mechanism to safely shutdown block devices prior to a baord reset or driver removal. Prevent data loss by synchronizing the SCSI cache after every write. In particular this solves the issue of capsule updates looping on some devices because the board resets immediately after deleting the capsule file and this write wouldn't be flushed in time. This may impact NAND wear, but should be negligible given the usecases for disk write in U-Boot. Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>