64 lines
2.2 KiB
Plaintext
64 lines
2.2 KiB
Plaintext
#
|
|
# U-Boot bootscript for EMMC/SD images created by Yocto.
|
|
#
|
|
|
|
#
|
|
# Set device tree filename depending on the board ID (if defined)
|
|
#
|
|
if test -n "${board_id}"; then
|
|
setenv fdt_file uImage-${soc_family}-ccimx6sbc-id${board_id}.dtb
|
|
else
|
|
#
|
|
# Set device tree filename depending on the hardware variant
|
|
#
|
|
if test "${module_variant}" = "0x02"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x03"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x04"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x05"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-w.dtb
|
|
elif test "${module_variant}" = "0x06"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x08"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc.dtb
|
|
elif test "${module_variant}" = "0x0a"; then
|
|
setenv fdt_file uImage-imx6dl-ccimx6sbc-w.dtb
|
|
elif test "${module_variant}" = "0x0b"; then
|
|
setenv fdt_file uImage-imx6dl-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x0c"; then
|
|
setenv fdt_file uImage-imx6dl-ccimx6sbc.dtb
|
|
elif test "${module_variant}" = "0x0e"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc.dtb
|
|
elif test "${module_variant}" = "0x0f"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc.dtb
|
|
elif test "${module_variant}" = "0x11"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x12"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x13"; then
|
|
setenv fdt_file uImage-imx6dl-ccimx6sbc-wb.dtb
|
|
elif test "${module_variant}" = "0x14"; then
|
|
setenv fdt_file uImage-imx6q-ccimx6sbc.dtb
|
|
else
|
|
echo "------ Using default fdt_file"
|
|
fi
|
|
fi
|
|
|
|
# Get the UUID of the configured boot partition.
|
|
part uuid mmc ${mmcbootdev}:${mmcpart} bootpart
|
|
# Check the boot source.
|
|
if test "${bootpart}" = "${part1_uuid}"; then
|
|
# We are booting from the eMMC using 'linux'.
|
|
true
|
|
elif test "${bootpart}" = "${part2_uuid}"; then
|
|
# We are booting from the eMMC using 'recovery'.
|
|
setenv boot_initrd true
|
|
setenv initrd_file uramdisk-recovery.img
|
|
else
|
|
# We are booting from the SD card.
|
|
setenv mmcroot /dev/mmcblk${mmcbootdev}p2
|
|
fi
|
|
dboot linux mmc ${mmcbootdev}:${mmcpart}
|