forked from OERV-BSP/u-boot
abadcda24b
The current implementation is reading the whole partition for boot and vendor_boot image which can be long following the size of the partition or the time to read blocks (driver/SoC specific). For example with mediatek mt8365 EVK board, we have a 64MiB boot partition and the boot image flashed in this partition is only 42MiB. It takes ~8-9 secs to read the boot partition. Instead we can retrieved the boot image and vendor boot image size with these new functions: - android_image_get_bootimg_size - android_image_get_vendor_bootimg_size Use these information and read only the necessary. By doing this with mt8365 EVK board, we read boot image in ~5 secs. Signed-off-by: Julien Masson <jmasson@baylibre.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/20241121-bootmeth-android-part-sizes-v1-1-25760bbd0f08@baylibre.com Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>