How to deploy image to SD Card?

bladerunner1010 — Mon, 25 Jul 2022 06:18:55 GMT

Re: Deploy image to SD Card using "dd" tool [LS1043ARDB]

yipingwang — Wed, 01 Dec 2021 07:25:33 GMT

Use "fdisk" to create 4 partitions.

Please use "mkfs.ext4" to format the second and the fourth partition.

$ mkfs.ext4 /dev/sdc2

$ mkfs.ext4 /dev/sdc4

dd firmware_ls1043ardb_sdboot.img to SD card.

$ dd if=firmware_ls1043ardb_sdboot.img of=/dev/sdc bs=512 seek=8

Write boot_LS_arm64_lts_5.10.tgz to the second partition of SD card.

$ mount /dev/sdc2 /mnt

$ cp boot_LS_arm64_lts_5.10.tgz /mnt

$ tar -xzvf boot_LS_arm64_lts_5.10.tgz

$ rm boot_LS_arm64_lts_5.10.tgz

$umount /mnt

Write rootfs_lsdk2108_buildroot_tiny_arm64.tgz to the fourth partition of SD card.

$ mount /dev/sdc4 /mnt

$ cp rootfs_lsdk2108_buildroot_tiny_arm64.tgz /mnt

$ tar -xzvf rootfs_lsdk2108_buildroot_tiny_arm64.tgz

$ rm rootfs_lsdk2108_buildroot_tiny_arm64.tgz

$umount /mnt