Commits
Simon Goldschmidt committed dae5c2dcdc2
spl: implement CRC check on U-Boot uImage SPL currently does not check uImage CRCs when loading U-Boot. This patch adds checking the uImage CRC when SPL loads U-Boot. It does this by reusing the existing config option SPL_CRC32_SUPPORT to allow leaving out the CRC check on boards where the additional code size or boot time is a problem (adding the CRC check currently adds ~1.4 kByte to flash). The SPL_CRC32_SUPPORT config option now gets enabled by default if SPL support for legacy images is enabled to check the CRC on all boards that don't actively take countermeasures. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>