# Default to (primary) SD rootdev=mmcblk0p2 if itest.b *0x28 == 0x02 ; then # U-Boot loaded from eMMC or secondary SD so use it for rootfs too echo "U-boot loaded from eMMC or secondary SD" rootdev=mmcblk1p2 fi setenv bootargs console=${console} console=tty1 root=/dev/${rootdev} panic=10 load mmc 0:1 ${fdt_addr_r} ${fdtfile} || load mmc 0:1 ${fdt_addr_r} boot/${fdtfile} load mmc 0:1 ${kernel_addr_r} zImage || load mmc 0:1 ${kernel_addr_r} boot/zImage || load mmc 0:1 ${kernel_addr_r} uImage || load mmc 0:1 ${kernel_addr_r} boot/uImage booti ${kernel_addr_r} - ${fdt_addr_r}