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Diffstat (limited to 'doc/board/phytec/phycore-imx8mp.rst')
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diff --git a/doc/board/phytec/phycore-imx8mp.rst b/doc/board/phytec/phycore-imx8mp.rst new file mode 100644 index 00000000000..fda751aeffb --- /dev/null +++ b/doc/board/phytec/phycore-imx8mp.rst @@ -0,0 +1,60 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +phyCORE-i.MX 8M Plus +==================== + +The phyCORE-i.MX 8M Plus with 2GB of main memory is supported. + +Quick Start +----------- + +- Build the ARM Trusted firmware binary +- Get ddr firmware +- Build U-Boot +- Boot + +Build the ARM Trusted firmware binary +------------------------------------- + +.. code-block:: bash + + $ git clone https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git + $ cd trusted-firmware-a + $ export CROSS_COMPILE=aarch64-linux-gnu + $ export IMX_BOOT_UART_BASE=0x30860000 + $ make PLAT=imx8mp bl31 + +Get the ddr firmware +-------------------- + +.. code-block:: bash + + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.19.bin + $ chmod +x firmware-imx-8.19.bin + $ ./firmware-imx-8.19.bin + +Build U-Boot for SD card +------------------------ + +Copy binaries +^^^^^^^^^^^^^ + +.. code-block:: bash + + $ cp <TF-A dir>/build/imx8mp/release/bl31.bin . + $ cp firmware-imx-8.19/firmware/ddr/synopsys/lpddr4*.bin . + +Build U-Boot +^^^^^^^^^^^^ + +.. code-block:: bash + + $ make phycore-imx8mp_defconfig + $ make flash.bin + +Flash SD card +^^^^^^^^^^^^^ + +.. code-block:: bash + + $ sudo dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32 conv=sync |