u-boot/board/freescale/imx8qxp_mek
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
..
imx8qxp_mek.c env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
imximage.cfg imx8qxp: mek: default enable SPL 2019-01-28 20:35:47 +01:00
Kconfig imx: add i.MX8QXP MEK board support 2018-10-22 13:00:09 +02:00
MAINTAINERS imx: add i.MX8QXP MEK board support 2018-10-22 13:00:09 +02:00
Makefile imx8qxp: mek: default enable SPL 2019-01-28 20:35:47 +01:00
README imx8: update README 2019-10-08 16:36:36 +02:00
spl.c imx8qxp_mek: drop warning due to unused variable 2019-04-25 19:16:24 +02:00
uboot-container.cfg imx8qxp_mek: switch to use container image 2019-10-08 16:35:58 +02:00

U-Boot for the NXP i.MX8QXP 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_4.9.88_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

Copy the following binaries to U-Boot folder:

$ cp imx-atf/build/imx8qxp/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/mx8qx-mek-scfw-tcm.bin	.

Build U-Boot
============
$ make imx8qxp_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.