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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
U-Boot for the Technexion Pico i.MX8MQ Quick Start =========== - Build the TFA binary - Get DDR and HDMI firmware - Build U-Boot - Boot Get and Build the TFA blob ========================== Note: srctree is U-Boot source directory Get ATF from: https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git branch: master $ CROSS_COMPILE=aarch64-linux-gnu- make PLAT=imx8mq bl31 $ cp build/imx8mq/release/bl31.bin $(builddir) Get the DDR and HDMI firmware ============================= $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.9.bin $ chmod +x firmware-imx-7.9.bin $ ./firmware-imx-7.9.bin # Or use this to avoid running random scripts from the internet, # but note that you must agree to the license the script displays: # $ dd if=firmware-imx-7.9.bin of=firmware-imx-7.9.tar.bz2 bs=38868 skip=1 # $ tar -xf firmware-imx-7.9.tar.bz2 $ cp firmware-imx-7.9/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(builddir) $ cp firmware-imx-7.9/firmware/ddr/synopsys/lpddr4*.bin $(builddir) Build U-Boot ============ $ export CROSS_COMPILE=aarch64-poky-linux- $ make pico-imx8mq_defconfig $ make flash.bin Burn the flash.bin to MicroSD card offset 33KB $ dd if=flash.bin of=/dev/mmcblkX bs=1024 seek=33 Or into eMMC from a running system $ dhcp flash.bin && mmc write $loadaddr 0x42 0x800 Boot ==== "o" denotes a pin "[]" denotes two pins bridged by a jumper eMMC boot: J1 o[] []o J2 []o o[] USB upload via USB-C connector: J1 ooo ooo J2 o[] []o