echo "Trying to boot Linux from device ${target}"; if test ${target} = "mmc0"; then if test -e ${devtype} ${devnum}:${distro_bootpart} /${bootfile}; then echo "Found kernel in mmc0"; mmc rescan; fatload ${devtype} ${devnum}:${distro_bootpart} ${loadaddr} ${bootfile}; setenv bootargs "earlycon panic=-1 root=${mmcroot} rw rootwait"; bootm ${loadaddr}#board-${board_id}; exit; fi fi if test ${target} = "qspi"; then mtdparts; ubi part root; ubi readvol ${loadaddr} kernel; ubi detach; setenv bootargs "earlycon panic=-1 ubi.mtd=1 root=ubi0:rootfs rootfstype=ubifs rw rootwait"; bootm ${loadaddr}#board-${board_id}; fi if test ${target} = "nand"; then setenv mtdids "nor0=nor0,nand0=ffb90000.nand.0"; setenv mtdparts "mtdparts=nor0:66m(u-boot),190m(qspi_root);ffb90000.nand.0:2m(u-boot),-(root)"; env select UBI; saveenv; mtdparts; ubi part root; ubi readvol ${loadaddr} kernel; ubi detach; setenv bootargs "earlycon panic=-1 root=${nandroot} rw rootwait rootfstype=ubifs ubi.mtd=1"; bootm ${loadaddr}#board-${board_id}; fi