mirror of
https://github.com/AsahiLinux/u-boot
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f0f461287e
As explained in the text at the bottom of the page https://source.codeaurora.org/external/imx/imx-atf: "QUIC repositories on this site will not receive any updates after March 31, 2022, and will be deleted on March 31, 2023." Point to the NXP ATF github repo instead. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Oliver Graute <oliver.graute@kococonnector.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
69 lines
1.9 KiB
ReStructuredText
69 lines
1.9 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0+
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U-Boot for the Congatec conga-QMX8 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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- Build imx-mkimage
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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 origin/imx_4.14.78_1.0.0_ga -b imx_4.14.78_1.0.0_ga
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$ make PLAT=imx8qm bl31
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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-1.1.bin
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$ chmod +x imx-sc-firmware-1.1.bin
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$ ./imx-sc-firmware-1.1.bin
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$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
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$ chmod +x firmware-imx-8.0.bin
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$ ./firmware-imx-8.0.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-1.1.bin of=imx-sc-firmware-1.1.tar.bz2 bs=37185 skip=1
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$ tar -xf imx-sc-firmware-1.1.tar.bz2
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$ cp imx-sc-firmware-1.1/mx8qx-val-scfw-tcm.bin $(builddir)
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$ dd if=firmware-imx-8.0.bin of=firmware-imx-8.0.tar.bz2 bs=37180 skip=1
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$ tar -xf firmware-imx-8.0.tar.bz2
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$ cp firmware-imx-8.0/firmware/seco/mx8qm-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 cgtqmx8_defconfig
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$ make
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Flash the binary into the SD card
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---------------------------------
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Burn the flash.bin binary to SD card offset 32KB:
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.. code-block:: bash
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$ sudo dd if=flash.bin of=/dev/sd[x] bs=1k seek=32 conv=fsync
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