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U-Boot for the NXP i.MX8QXP EVK board
Quick Start
===========
- Build U-Boot
- Build the ARM Trusted firmware binary
- Get scfw_tcm.bin and ahab-container.img
- Get mkimage tool
- Generate flash.bin using imx-mkimage
- Flash the binary into the SD card
- Boot
Build U-Boot
============
$ make imx8qxp_mek_defconfig
$ make
Get and Build the ARM Trusted firmware
======================================
$ git clone https://source.codeaurora.org/external/imx/imx-atf
$ cd imx-atf/
$ git checkout origin/imx_4.9.88_imx8qxp_beta2 -b imx_4.9.88_imx8qxp_beta2
$ make PLAT=imx8qxp bl31
Get scfw_tcm.bin and ahab-container.img
==============================
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-0.7.bin
$ chmod +x imx-sc-firmware-0.7.bin
$ ./imx-sc-firmware-0.7.bin
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.6.bin
$ chmod +x firmware-imx-7.6.bin
$ ./firmware-imx-7.6.bin
Get imx-mkimage tool
==============================
Download the imx-mkimage tool:
$ git clone https://source.codeaurora.org/external/imx/imx-mkimage/
$ cd imx-mkimage/
$ git checkout origin/imx_4.9.88_imx8qxp_beta2 -b imx_4.9.88_imx8qxp_beta2
Generate flash.bin using imx-mkimage
====================================
Copy the following binaries to imx-mkimage/iMX8M folder:
$ cp imx-atf/build/imx8qxp/release/bl31.bin imx-mkimage/iMX8QX/
$ cp u-boot/u-boot.bin imx-mkimage/iMX8QX/
Copy the following firmwares to imx-mkimage/iMX8 folder :
$ cp firmware-imx-7.6/firmware/seco/ahab-container.img imx-mkimage/iMX8QX/
$ cp imx-sc-firmware-0.7/mx8qx-mek-scfw-tcm.bin imx-mkimage/iMX8QX/scfw_tcm.bin
$ cd imx-mkimage/
$ make SOC=iMX8QX flash
Flash the binary into the SD card
=================================
Burn the flash.bin binary to SD card offset 32KB:
$ sudo dd if=iMX8QX/flash.bin of=/dev/sd[x] bs=1024 seek=32
Boot
====
Set Boot switch SW2: 1100.
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