diff options
| author | Primoz Fiser <[email protected]> | 2026-03-17 13:31:26 +0100 |
|---|---|---|
| committer | Fabio Estevam <[email protected]> | 2026-04-02 09:05:23 -0300 |
| commit | 77801f4b644b61e8a626a8a07b8249b8d29b118b (patch) | |
| tree | 9b8f94050581f55d53a4f6b4da1685ee6a60d4db /doc | |
| parent | 97979e894ba14d67e926322f4f770e3591a3e53c (diff) | |
board: phytec: phycore-imx91-93: Add phyCORE-i.MX91 support
As the PHYTEC phyCORE-i.MX91 [1] is just another variant of the existing
PHYTEC phyCORE-i.MX93 SoM but with i.MX91 SoC populated instead, add it
to the existing board-code "phycore_imx93", and rename that board to
"phycore_imx91_93" to reflect the dual SoCs support. While at it, also
rename and change common files accordingly. This way i.MX91 and i.MX93
SoC variants of the phyCORE SoM share most of the code and documentation
without duplication, while maintaining own device-tree and defconfigs
for each CPU variant.
Supported features:
- 1GB LPDDR4 RAM
- Debug UART
- EEPROM
- eMMC
- Ethernet
- SD-card
- USB
Product page SoM:
[1] https://www.phytec.eu/en/produkte/system-on-modules/phycore-imx-91-93/
Signed-off-by: Primoz Fiser <[email protected]>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/phytec/imx91-93-phycore.rst (renamed from doc/board/phytec/imx93-phycore.rst) | 38 | ||||
| -rw-r--r-- | doc/board/phytec/index.rst | 2 |
2 files changed, 31 insertions, 9 deletions
diff --git a/doc/board/phytec/imx93-phycore.rst b/doc/board/phytec/imx91-93-phycore.rst index bd110a3ebee..42bcda100e0 100644 --- a/doc/board/phytec/imx93-phycore.rst +++ b/doc/board/phytec/imx91-93-phycore.rst @@ -1,9 +1,11 @@ .. SPDX-License-Identifier: GPL-2.0+ -phyCORE-i.MX 93 -=============== +phyCORE-i.MX 91/93 +================== -U-Boot for the phyCORE-i.MX 93. +U-Boot for the phyCORE-i.MX 91/93. Both SoC variants, that is i.MX 91 and i.MX 93, +are supported by same board code, however each variant uses different defconfig +and ATF/ELE firmware blobs. Please follow the correct steps for the populated SoC. Quick Start ----------- @@ -18,7 +20,17 @@ 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_v2.8 +branch: lf_v2.12 + +For phyCORE-i.MX 91 variant: + +.. code-block:: bash + + $ unset LDFLAGS + $ make PLAT=imx91 bl31 + $ cp build/imx91/release/bl31.bin $(srctree) + +For phyCORE-i.MX 93 variant: .. code-block:: bash @@ -41,14 +53,24 @@ Get ahab-container.img .. code-block:: bash - $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-sentinel-0.11.bin - $ chmod +x firmware-sentinel-0.11.bin - $ ./firmware-sentinel-0.11.bin - $ cp firmware-sentinel-0.11/mx93a1-ahab-container.img $(srctree) + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-ele-imx-1.3.0-17945fc.bin + $ chmod +x firmware-ele-imx-1.3.0-17945fc.bin + $ ./firmware-ele-imx-1.3.0-17945fc.bin + $ cp firmware-ele-imx-1.3.0-17945fc/mx91a0-ahab-container.img $(srctree) + $ cp firmware-ele-imx-1.3.0-17945fc/mx93a1-ahab-container.img $(srctree) Build U-Boot ------------ +For phyCORE-i.MX 91 variant: + +.. code-block:: bash + + $ make imx91-phycore_defconfig + $ make + +For phyCORE-i.MX 93 variant: + .. code-block:: bash $ make imx93-phycore_defconfig diff --git a/doc/board/phytec/index.rst b/doc/board/phytec/index.rst index dd9edd792f4..4519079ab3d 100644 --- a/doc/board/phytec/index.rst +++ b/doc/board/phytec/index.rst @@ -8,7 +8,7 @@ PHYTEC imx8mp-libra-fpsc imx8mm-phygate-tauri-l - imx93-phycore + imx91-93-phycore phycore-am62x phycore-am62ax phycore-am64x |