diff options
| author | Peng Fan <[email protected]> | 2024-10-23 12:03:17 +0800 |
|---|---|---|
| committer | Fabio Estevam <[email protected]> | 2024-10-25 09:07:16 -0300 |
| commit | b16bd53ffa61c68ef1932f96368b5a58d0311307 (patch) | |
| tree | c1101479a928f97920c578b64eb5b248f3cb006b /doc | |
| parent | 73725363090eba72d8c30cf458851f67ad3b5b36 (diff) | |
imx: Support i.MX93 9X9 QSB board
Add i.MX93 9x9 Quick Start Board support.
- Two ddr scripts included w/o inline ecc feature.
- SDHC/NETWORK/I2C/UART supported
- PCA9450 supported, default over drive mode
- Documentation added.
Signed-off-by: Peng Fan <[email protected]>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/nxp/imx93_9x9_qsb.rst | 70 | ||||
| -rw-r--r-- | doc/board/nxp/index.rst | 1 |
2 files changed, 71 insertions, 0 deletions
diff --git a/doc/board/nxp/imx93_9x9_qsb.rst b/doc/board/nxp/imx93_9x9_qsb.rst new file mode 100644 index 00000000000..e4dfe473bc0 --- /dev/null +++ b/doc/board/nxp/imx93_9x9_qsb.rst @@ -0,0 +1,70 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +imx93_9x9_qsb +======================= + +U-Boot for the NXP i.MX93 Quick Start Board + +Quick Start +----------- + +- Get and Build the ARM Trusted firmware +- Get the DDR firmware +- Get ahab-container.img +- Build U-Boot +- Boot + +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 + +.. code-block:: bash + + $ unset LDFLAGS + $ make PLAT=imx93 bl31 + $ cp build/imx93/release/bl31.bin $(srctree) + +Get the DDR firmware +-------------------- + +.. code-block:: bash + + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.21.bin + $ chmod +x firmware-imx-8.21.bin + $ ./firmware-imx-8.21.bin + $ cp firmware-imx-8.21/firmware/ddr/synopsys/lpddr4*.bin $(srctree) + +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) + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-poky-linux- + $ make imx93_9x9_qsb_defconfig or imx93_9x9_qsb_inline_ecc_defconfig + $ make + +- Inline ECC is to enable DDR ECC feature with imx93_9x9_qsb_inline_ecc_defconfig + +Burn the flash.bin to MicroSD card offset 32KB: + +.. code-block:: bash + + $ dd if=flash.bin of=/dev/sd[x] bs=1024 seek=32 conv=notrunc + +Boot +---- + +Set Boot switch to SD boot diff --git a/doc/board/nxp/index.rst b/doc/board/nxp/index.rst index 5f1e878508e..734bab69807 100644 --- a/doc/board/nxp/index.rst +++ b/doc/board/nxp/index.rst @@ -12,6 +12,7 @@ NXP Semiconductors imx8mq_evk imx8qxp_mek imx8ulp_evk + imx93_9x9_qsb imx93_11x11_evk imxrt1020-evk imxrt1050-evk |