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