| .. SPDX-License-Identifier: GPL-2.0+ |
| |
| NXP i.MX8QM DMSSE20-a1 board |
| ============================ |
| |
| Quick Start |
| ----------- |
| |
| - Build the ARM Trusted firmware binary |
| - Get scfw_tcm.bin and ahab-container.img |
| - Get imx-mkimage |
| - Build U-Boot |
| - Flash the binary into the SD card |
| - Boot |
| |
| Get and Build the ARM Trusted Firmware |
| -------------------------------------- |
| |
| .. code-block:: bash |
| |
| $ git clone https://github.com/nxp-imx/imx-atf |
| $ cd imx-atf/ |
| $ git checkout lf-5.10.72-2.2.0 -b lf-5.10.72-2.2.0 |
| $ make PLAT=imx8qm bl31 |
| $ cp build/imx8qm/release/bl31.bin $(builddir) |
| |
| Get scfw_tcm.bin and ahab-container.img |
| --------------------------------------- |
| |
| .. code-block:: bash |
| |
| $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.11.0.bin |
| $ chmod +x imx-sc-firmware-1.11.0.bin |
| $ ./imx-sc-firmware-1.11.0.bin |
| $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-3.8.5.bin |
| $ chmod +x imx-seco-3.8.5.bin |
| $ ./imx-seco-3.8.5.bin |
| |
| Or use this to avoid running random scripts from the internet, |
| but note that you must agree to the license the script displays: |
| |
| .. code-block:: bash |
| |
| $ dd if=imx-sc-firmware-1.11.0.bin of=imx-sc-firmware-1.11.0.tar.bz2 bs=42757 skip=1 |
| $ tar -xf imx-sc-firmware-1.11.0.tar.bz2 |
| $ cp imx-sc-firmware-1.11.0/mx8qm-val-scfw-tcm.bin $(builddir) |
| $ dd if=imx-seco-3.8.5.bin of=imx-seco-3.8.5.tar.bz2 bs=43978 skip=1 |
| $ tar -xf imx-seco-3.8.5.tar.bz2 |
| $ cp imx-seco-3.8.5/firmware/seco/mx8qmb0-ahab-container.img $(builddir) |
| |
| Build U-Boot |
| ------------ |
| .. code-block:: bash |
| |
| $ export ATF_LOAD_ADDR=0x80000000 |
| $ export BL33_LOAD_ADDR=0x80020000 |
| $ make imx8qm_dmsse20a1_defconfig |
| $ make |