.. SPDX-License-Identifier: GPL-2.0+ Apalis iMX8X V1.1A Module (SoC NXP i.MX8QXP RevB) ================================================= Quick Start ----------- - Get and Build the ARM trusted firmware - Get System Controller firmware - Get SECO container - Build U-Boot - Load U-Boot binary using uuu - Flash U-Boot binary into the eMMC - Boot Note: builddir is U-Boot build directory (source directory for in-tree builds) Get and Build the ARM Trusted Firmware -------------------------------------- .. code-block:: bash $ cd $(builddir) $ git clone -b toradex_imx_5.4.70_2.3.0 http://git.toradex.com/cgit/imx-atf.git $ make PLAT=imx8qx bl31 -C imx-atf $ cp imx-atf/build/imx8qx/release/bl31.bin $(builddir) Get System Controller firmware --------------------------------------- .. code-block:: bash $ wget https://github.com/toradex/i.MX-System-Controller-Firmware/raw/master/src/scfw_export_mx8qx_b0/build_mx8qx_b0/mx8qx-apalis-scfw-tcm.bin Get SECO container --------------------------------------- .. code-block:: bash $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-seco-3.7.4.bin $ sh imx-seco-3.7.4.bin $ cp imx-seco-3.7.4/firmware/seco/mx8qxb0-ahab-container.img $(builddir)/mx8qx-ahab-container.img Build U-Boot ------------ .. code-block:: bash $ make apalis-imx8x_defconfig $ make u-boot-dtb.imx Load the U-Boot Binary Using UUU -------------------------------- Get the latest version of the universal update utility (uuu) aka ``mfgtools 3.0``: https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FNXPmicro%2Fmfgtools%2Freleases Put the module into USB recovery aka serial downloader mode, connect USB device to your host and execute uuu: .. code-block:: bash sudo ./uuu $(builddir)/u-boot-dtb.imx Flash the U-Boot Binary into the eMMC ------------------------------------- Burn the ``u-boot-dtb.imx`` binary to the primary eMMC hardware boot area partition and boot: .. code-block:: bash load mmc 1:1 $loadaddr u-boot-dtb.imx setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 mmc dev 0 1 mmc write ${loadaddr} 0x0 ${blkcnt}