How to use EMMC of LS1028ARDB-PA

[keisuke]

I am using the LS1028ARDB-PA reference board.
I am in the LS1028ARDB-PA without SD/USB/SATA media
Write the following images and files to eMMC Flash (8GB)
Could you tell me how to boot from eMMC?

・LS1028A BSP composite firmware(firmware_ls1028ardb_emmcboot.img)
・boot partition(boot_LS_arm64_lts_5.15.tgz)
・Ubuntu 18.04 userland(rootfs_lsdk2108_ubuntu_main_arm64.tgz)

I am referring to "3.1.2.2 Deploy LS1028A images" on LS1028A_BSPv02_Rev0.pdf
I didn't know how to write images and files using eMMC.

[yipingwang]

Please download the following images on your host PC.

$ wget https://www.nxp.com/lgfiles/sdk/lsdk2108/lsdk2108_yocto_tiny_LS_arm64.itb

$ wget https://www.nxp.com/lgfiles/sdk/lsdk2108/firmware_ls1028ardb_emmcboot.img

$ wget https://www.nxp.com/lgfiles/sdk/lsdk2108/boot_LS_arm64_lts_5.15.tgz

$ wget https://www.nxp.com/lgfiles/sdk/lsdk2108/rootfs_lsdk2108_ubuntu_main_arm64.tgz

Then boot up the target board with the following command in u-boot.

=> tftp 0xa0000000 lsdk2108_yocto_tiny_LS_arm64.itb

=>bootm 0xa0000000#ls1028ardb

In Linux, please copy firmware_ls1028ardb_emmcboot.img, boot_LS_arm64_lts_5.15.tgz, rootfs_lsdk2108_ubuntu_main_arm64.tgz to from the host PC to the target board with scp command.

In Linux, please deploy emmc with the following command on the target board.

flex-installer -i pf -d /dev/mmcblk0

flex-installer -f firmware_ls1028ardb_emmcboot.img -b boot_LS_arm64_lts_5.15.tgz -r rootfs_lsdk2108_ubuntu_main_arm64.tgz -d /dev/mmcblk0