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imx95_evk: Restore support for i.MX95 A0 silicon

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This patch is used to restore support for i.MX95 A0 silicon. To avoid
duplicating defconfig, imx95.config is added and can be shared between
imx95_a0_19x19_evk_defconfig and imx95_19x19_evk_defconfig.

container.cfg and imximage.cfg are used to created .cfgout files that
are be passed to mkimage with -n to build flash.bin. Now they have been
deleted and replaced by adding their content to properties of node which
type is nxp-imx9image under binman node.

Fixes: 9936724aa9 ("imx95_evk: Add i.MX95 B0 support")

Signed-off-by: Alice Guo <alice.guo@nxp.com>
Tested-By: Tim Harvey <tharvey@gateworks.com> # imx95-19x19-evk (rA0)
This commit is contained in:
Alice Guo
2025-09-06 02:22:04 +08:00
committed by Fabio Estevam
parent 5c389e6190
commit b3bbbf5fee
11 changed files with 241 additions and 191 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
doc/board/nxp/imx95_evk.rst
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@@ -25,6 +25,17 @@ Note: srctree is U-Boot source directory
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-ele-imx-2.0.2-89161a8.bin
$ sh firmware-ele-imx-2.0.2-89161a8.bin --auto-accept
i.MX95 A0 silicon version
.. code-block:: bash
$ cp firmware-ele-imx-2.0.2-89161a8/mx95a0-ahab-container.img $(srctree)
i.MX95 B0 silicon version
.. code-block:: bash
$ cp firmware-ele-imx-2.0.2-89161a8/mx95b0-ahab-container.img $(srctree)
Get DDR PHY Firmware Images
@@ -53,12 +64,24 @@ branch: master
$ export TOOLS=$PWD
$ git clone -b master https://github.com/nxp-imx/imx-oei.git
$ cd imx-oei
$ make board=mx95lp5 oei=ddr DEBUG=1
i.MX95 A0 silicon version
.. code-block:: bash
$ make board=mx95lp5 oei=ddr DEBUG=1 r=A0 DDR_CONFIG=XIMX95LPD5EVK19_6400mbps_train_timing_a1 all
$ cp build/mx95lp5/ddr/oei-m33-ddr.bin $(srctree)
$ make board=mx95lp5 oei=tcm DEBUG=1
$ make board=mx95lp5 oei=tcm DEBUG=1 r=A0 all
$ cp build/mx95lp5/tcm/oei-m33-tcm.bin $(srctree)
i.MX95 B0 silicon version
.. code-block:: bash
$ make board=mx95lp5 oei=ddr DEBUG=1 r=B0 all
$ cp build/mx95lp5/ddr/oei-m33-ddr.bin $(srctree)
Get and Build System Manager Image
--------------------------------------
@@ -82,13 +105,14 @@ 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_v2.10
branch: lf_v2.12
.. code-block:: bash
$ export CROSS_COMPILE=aarch64-poky-linux-
$ unset LDFLAGS
$ git clone -b lf_v2.10 https://github.com/nxp-imx/imx-atf.git
$ unset AS
$ git clone -b lf_v2.12 https://github.com/nxp-imx/imx-atf.git
$ cd imx-atf
$ make PLAT=imx95 bl31
$ cp build/imx95/release/bl31.bin $(srctree)
@@ -96,6 +120,16 @@ branch: lf_v2.10
Build the Bootloader Image
--------------------------
i.MX95 A0 silicon version
.. code-block:: bash
$ export CROSS_COMPILE=aarch64-poky-linux-
$ make imx95_a0_19x19_evk_defconfig
$ make
i.MX95 B0 silicon version
.. code-block:: bash
$ export CROSS_COMPILE=aarch64-poky-linux-