1 U-Boot for the Gateworks i.MX8M Mini Venice Development Kit boards
5 - Build the ARM Trusted firmware binary
11 Get and Build the ARM Trusted firmware
12 ======================================
13 $ git clone https://source.codeaurora.org/external/imx/imx-atf
14 $ git checkout imx_5.4.47_2.2.0
15 $ make PLAT=imx8mm CROSS_COMPILE=aarch64-linux-gnu- bl31
16 $ cp build/imx8mm/release/bl31.bin .
20 $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.9.bin
21 $ chmod +x firmware-imx-8.9.bin
22 $ ./firmware-imx-8.9.bin
23 $ cp firmware-imx-8.9/firmware/ddr/synopsys/lpddr4*.bin .
27 $ make imx8mm_venice_defconfig
28 $ make CROSS_COMPILE=aarch64-linux-gnu-
32 => tftpboot $loadaddr flash.bin
33 => setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt $blkcnt / 0x200
34 => mmc dev 2 && mmc write $loadaddr 0x42 $blkcnt