diff options
| author | Gilles Talis <gilles.talis@gmail.com> | 2024-10-27 10:52:41 -0400 |
|---|---|---|
| committer | Fabio Estevam <festevam@gmail.com> | 2024-10-29 16:25:25 -0300 |
| commit | 1beb665c50c6382632649069edc4bb7c9e3a2f80 (patch) | |
| tree | 2b16e069659f25edec012f5b07e8ac244bf3603c /doc | |
| parent | 196315d4afa7d8b97ca64ec1cfd371b7e14dc4eb (diff) | |
| download | u-boot-1beb665c50c6382632649069edc4bb7c9e3a2f80.tar.gz | |
board: emcraft: Add support for Emcraft Systems NavQ+
The Emcraft Systems NavQ+ kit is a mobile robotics platform
based on NXP i.MX8 MPlus SoC.
The following interfaces and devices are enabled:
- eMMC
- Gigabit Ethernet (through eQOS interface)
- SD-Card
- UART console
The device tree file is taken from upstream Linux Kernel
through OF_UPSTREAM
Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/emcraft/imx8mp-navqp.rst | 65 | ||||
| -rw-r--r-- | doc/board/emcraft/index.rst | 9 | ||||
| -rw-r--r-- | doc/board/index.rst | 1 |
3 files changed, 75 insertions, 0 deletions
diff --git a/doc/board/emcraft/imx8mp-navqp.rst b/doc/board/emcraft/imx8mp-navqp.rst new file mode 100644 index 00000000000..89d8f95af2d --- /dev/null +++ b/doc/board/emcraft/imx8mp-navqp.rst @@ -0,0 +1,65 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later +.. sectionauthor:: Gilles Talis <gilles.talis@gmail.com> + +i.MX8M Plus NavQ+ Board +======================= + +U-Boot for the EmCraft Systems i.MX8M Plus NavQ+ board + +Quick Start +----------- + +- Build the ARM trusted firmware binary +- Get the DDR firmware +- Build U-Boot +- Flash to eMMC +- Boot + +Get and Build the ARM Trusted Firmware (Trusted Firmware A) +----------------------------------------------------------- + +.. code-block:: bash + + $ echo "Downloading and building TF-A..." + $ git clone -b lts-v2.10 https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git + $ cd trusted-firmware-a + +Then build ATF (TF-A): + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-linux-gnu- + $ make PLAT=imx8mp bl31 + $ cp build/imx8mp/release/bl31.bin ../ + +Get the DDR Firmware +-------------------- + +.. code-block:: bash + + $ cd .. + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.23.bin + $ chmod +x firmware-imx-8.23.bin + $ ./firmware-imx-8.23.bin + $ cp firmware-imx-8.23/firmware/ddr/synopsys/lpddr4*_202006.bin ./ + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-linux-gnu- + $ make imx8mp_navqp_defconfig + $ make + +Burn the flash.bin to the MicroSD card at offset 32KB: + +.. code-block:: bash + + $ sudo dd if=flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync + +Boot +---- + +Set Boot switch to SD boot +Use /dev/ttyUSB0 for U-Boot console diff --git a/doc/board/emcraft/index.rst b/doc/board/emcraft/index.rst new file mode 100644 index 00000000000..564552cb369 --- /dev/null +++ b/doc/board/emcraft/index.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +Emcraft +======= + +.. toctree:: + :maxdepth: 2 + + imx8mp-navqp diff --git a/doc/board/index.rst b/doc/board/index.rst index 3fb7c84f10c..ca5246e259c 100644 --- a/doc/board/index.rst +++ b/doc/board/index.rst @@ -24,6 +24,7 @@ Board-specific doc cloos/index congatec/index coreboot/index + emcraft/index emulation/index gateworks/index google/index |