1 U-Boot for the NXP i.MX8QM EVK board
6 - Build the ARM Trusted firmware binary
7 - Get scfw_tcm.bin and ahab-container.img
9 - Flash the binary into the SD card
12 Get and Build the ARM Trusted firmware
13 ======================================
15 $ git clone https://source.codeaurora.org/external/imx/imx-atf
17 $ git checkout origin/imx_4.14.78_1.0.0_ga -b imx_4.14.78_1.0.0_ga
18 $ make PLAT=imx8qm bl31
20 And copy the resulting bl31.bin to u-boot directory:
22 $ cp build/imx8qm/release/bl31.bin path/to/u-boot/
24 Get scfw_tcm.bin and ahab-container.img
25 =======================================
27 $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.1.bin
28 $ chmod +x imx-sc-firmware-1.1.bin
29 $ ./imx-sc-firmware-1.1.bin
30 $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
31 $ chmod +x firmware-imx-8.0.bin
32 $ ./firmware-imx-8.0.bin
35 And copy the following firmwares to U-Boot folder:
37 * `imx-sc-firmware-1.1/mx8qm-mek-scfw-tcm.bin`
38 * `firmware-imx-8.0/firmware/seco/mx8qm-ahab-container.img`
42 $ make imx8qm_mek_defconfig
45 Flash the binary into the SD card
46 =================================
48 Burn the flash.bin binary to SD card offset 32KB:
50 $ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32
54 Set Boot switch SW2: 001100.