Commit f436da46 authored by Dmitry Petrov's avatar Dmitry Petrov Committed by Thomas Schäfer
Browse files

pitx-imx8m: update README

parent 0d30b9ba
......@@ -14,22 +14,22 @@ Quick Start
Build ARM Trusted Firmware
==========================
- Get ATF from https://source.codeaurora.org/external/imx/imx-atf
- Checkout imx_4.19.35_1.1.0 branch
- Checkout imx_5.4.24_2.1.0 branch
$ make PLAT=imx8mq bl31
- Copy the ATF blob into u-boot build_dir
$ cp build/imx8mq/release/bl31.bin <build_dir>
Get DDR and HDMI Firmware
=========================
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.8.bin
$ chmod +x firmware-imx-7.8.bin
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.8.bin
$ chmod +x firmware-imx-8.8.bin
- Note: You must accept NXP EULA when extracting the image in the next step.
$ ./firmware-imx-7.8.bin
$ ./firmware-imx-8.8.bin
- Copy firmware blobs to u-boot build_dir
$ cp firmware-imx-7.8/firmware/hdmi/cadence/signed_hdmi_imx8m.bin <build_dir>
$ cp firmware-imx-7.8/firmware/ddr/synopsys/lpddr4*.bin <build_dir>
$ cp firmware-imx-8.8/firmware/hdmi/cadence/signed_hdmi_imx8m.bin <build_dir>
$ cp firmware-imx-8.8/firmware/ddr/synopsys/lpddr4*.bin <build_dir>
Build U-Boot and final boot image
=================================
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