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.. SPDX-License-Identifier: GPL-2.0+
imx952_evk
==========
U-Boot for the NXP i.MX952 15x15 LPDDR4X EVK board
Quick Start
-----------
- Get ahab-container.img
- Get DDR PHY Firmware Images
- Get and Build OEI Images
- Get and Build System Manager Image
- Get and Build the ARM Trusted Firmware
- Build the Bootloader Image
- Boot
Get ahab-container.img
----------------------
Note: srctree is U-Boot source directory
.. code-block:: bash
$ wget https://nl2-nxrm.sw.nxp.com/repository/IMX_Yocto_Internal_Mirror_Recent/firmware-ele-imx-2.0.5-50c4793.bin
$ sh firmware-ele-imx-2.0.5-50c4793.bin --auto-accept
$ cp firmware-ele-imx-2.0.5-50c4793/mx952a0-ahab-container.img $(srctree)
Get DDR PHY Firmware Images
---------------------------
Note: srctree is U-Boot source directory
.. code-block:: bash
$ wget https://nl2-nxrm.sw.nxp.com/repository/IMX_Yocto_Internal_Mirror_Recent/firmware-imx-8.32-c0491e4.bin
$ sh firmware-imx-8.32-c0491e4.bin --auto-accept
$ cp firmware-imx-8.32-c0491e4/firmware/ddr/synopsys/lpddr4x*v202409.bin $(srctree)
Get and Build OEI Images
------------------------
Note: srctree is U-Boot source directory
Get OEI from: https://github.com/nxp-imx/imx-oei
branch: lf-6.18.2-imx952-er1
.. code-block:: bash
$ sudo apt -y install make gcc g++-multilib srecord
$ wget https://developer.arm.com/-/media/Files/downloads/gnu/14.2.rel1/binrel/arm-gnu-toolchain-14.2.rel1-x86_64-arm-none-eabi.tar.xz
$ tar xvf arm-gnu-toolchain-14.2.rel1-x86_64-arm-none-eabi.tar.xz
$ export TOOLS=$PWD
$ git clone https://github.com/nxp-imx/imx-oei/ -b lf-6.18.2-imx952-er1
$ cd imx-oei
$ make board=mx952lp4x-15 oei=ddr DEBUG=1 all
$ cp build/mx952lp4x-15/ddr/oei-m33-ddr.bin $(srctree)
Get and Build System Manager Image
----------------------------------
Note: srctree is U-Boot source directory
Get System Manager from: https://github.com/nxp-imx/imx-sm
branch: lf-6.18.2-imx952-er1
.. code-block:: bash
$ sudo apt -y install make gcc g++-multilib srecord
$ wget https://developer.arm.com/-/media/Files/downloads/gnu/14.2.rel1/binrel/arm-gnu-toolchain-14.2.rel1-x86_64-arm-none-eabi.tar.xz
$ tar xvf arm-gnu-toolchain-14.2.rel1-x86_64-arm-none-eabi.tar.xz
$ export TOOLS=$PWD
$ git clone https://github.com/nxp-imx/imx-sm/ -b lf-6.18.2-imx952-er1
$ cd imx-sm
$ make config=mx952evk all
$ cp build/mx952evk/m33_image.bin $(srctree)
Get and Build the ARM Trusted Firmware
--------------------------------------
Note: srctree is U-Boot source directory
Get ATF from: https://github.com/nxp-imx/imx-atf/
branch: lf-6.18.2-imx952-er1
.. code-block:: bash
$ export CROSS_COMPILE=aarch64-poky-linux-
$ unset LDFLAGS
$ unset AS
$ git clone https://github.com/nxp-imx/imx-atf/ -b lf-6.18.2-imx952-er1
$ cd imx-atf
$ make PLAT=imx952 bl31
$ cp build/imx952/release/bl31.bin $(srctree)
Build the Bootloader Image
--------------------------
.. code-block:: bash
$ export CROSS_COMPILE=aarch64-poky-linux-
$ make imx952_evk_defconfig
$ make
Copy flash.bin to the MicroSD card:
.. code-block:: bash
$ sudo dd if=flash.bin of=/dev/sd[x] bs=1k seek=32 conv=fsync
Boot
----
Set i.MX952 boot device to MicroSD card
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