Re: [PATCH] spl: Convert SYS_MMCSD_RAW_MODE_KERNEL_SECTOR to Kconfig

On Thu, Dec 30, 2021 at 10:39:59AM -0600, Alexandru Gagniuc wrote:

Falcon mode is very useful in improving boot speed. A question that Falcon mode asks is "Where do I look for the kernel". With MMC boot media, the correct answer is CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR. The scope of this patch is to move this to Kconfig.

It is possible for a system to support Falcon mode from NOR but not MMC. In that case, mmc_load_image_raw_os() would not be used. To address this, conditionally compile mmc_load_image_raw_os() when SPL_FALCON_BOOT_MMCSD, instead of SPL_OS_BOOT.

Signed-off-by: Alexandru Gagniuc mr.nuke.me@gmail.com Reviewed-by: Simon Glass sjg@chromium.org

Applied to u-boot/master, thanks!