| .. SPDX-License-Identifier: GPL-2.0+ |
| |
| imx8qxp_mek |
| =========== |
| |
| 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 |
| -------------------------------------- |
| |
| .. code-block:: bash |
| |
| $ git clone https://source.codeaurora.org/external/imx/imx-atf |
| $ cd imx-atf/ |
| $ git checkout origin/imx_4.19.35_1.1.0 -b imx_4.19.35_1.1.0 |
| $ make PLAT=imx8qx bl31 |
| |
| Get scfw_tcm.bin and ahab-container.img |
| --------------------------------------- |
| |
| .. code-block:: bash |
| |
| $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.2.7.1.bin |
| $ chmod +x imx-sc-firmware-1.2.7.1.bin |
| $ ./imx-sc-firmware-1.2.7.1.bin |
| $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-2.3.1.bin |
| $ chmod +x imx-seco-2.3.1.bin |
| $ ./imx-seco-2.3.1.bin |
| |
| Copy the following binaries to U-Boot folder: |
| |
| .. code-block:: bash |
| |
| $ cp imx-atf/build/imx8qx/release/bl31.bin . |
| $ cp imx-seco-2.3.1/firmware/seco/mx8qx-ahab-container.img ./ahab-container.img |
| $ cp imx-sc-firmware-1.2.7.1/mx8qx-mek-scfw-tcm.bin . |
| |
| Build U-Boot |
| ------------ |
| |
| .. code-block:: bash |
| |
| $ make imx8qxp_mek_defconfig |
| $ make |
| |
| Flash the binary into the SD card |
| --------------------------------- |
| |
| Burn the flash.bin binary to SD card offset 32KB: |
| |
| .. code-block:: bash |
| |
| $ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32 conv=notrunc |
| |
| Boot |
| ---- |
| Set Boot switch SW2: 1100. |