u-boot/board/freescale/imx8qm_mek/README
Peng Fan 62f0bfc016 imx8: update README
After u-boot.cnt is padded to flash.bin automatically by script,
no need to burn the image mannually, so drop the step.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08 16:36:36 +02:00

54 lines
1.3 KiB
Text

U-Boot for the NXP i.MX8QM EVK board
Quick Start
===========
- Build the ARM Trusted firmware binary
- Get scfw_tcm.bin and ahab-container.img
- Build U-Boot
- Flash the binary into the SD card
- Boot
Get and Build the ARM Trusted firmware
======================================
$ git clone https://source.codeaurora.org/external/imx/imx-atf
$ cd imx-atf/
$ git checkout origin/imx_4.14.78_1.0.0_ga -b imx_4.14.78_1.0.0_ga
$ make PLAT=imx8qm bl31
Get scfw_tcm.bin and ahab-container.img
==============================
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.1.bin
$ chmod +x imx-sc-firmware-1.1.bin
$ ./imx-sc-firmware-1.1.bin
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
$ chmod +x firmware-imx-8.0.bin
$ ./firmware-imx-8.0.bin
Copy the following binaries to U-Boot folder:
$ cp imx-atf/build/imx8qm/release/bl31.bin .
$ cp u-boot/u-boot.bin .
Copy the following firmwares U-Boot folder :
$ cp firmware-imx-7.6/firmware/seco/ahab-container.img .
$ cp imx-sc-firmware-0.7/mx8qm-mek-scfw-tcm.bin .
Build U-Boot
============
$ make imx8qm_mek_defconfig
$ make flash.bin
Flash the binary into the SD card
=================================
Burn the flash.bin binary to SD card offset 32KB:
$ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32
Boot
====
Set Boot switch SW2: 1100.