Add documentation for imxrt1170-evk. Signed-off-by: Jesse Taube <mr.bossman...@gmail.com> --- doc/board/nxp/imxrt1170-evk.rst | 42 +++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 doc/board/nxp/imxrt1170-evk.rst
diff --git a/doc/board/nxp/imxrt1170-evk.rst b/doc/board/nxp/imxrt1170-evk.rst new file mode 100644 index 0000000000..4acccdcc93 --- /dev/null +++ b/doc/board/nxp/imxrt1170-evk.rst @@ -0,0 +1,42 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +imxrt1170-evk +============= + +How to use U-Boot on NXP i.MXRT1170 EVK +--------------------------------------- + +- Build U-Boot for i.MXRT1170 EVK: + +.. code-block:: bash + + $ make mrproper + $ make imxrt1170-evk_defconfig + $ make + +This will generate the SPL image called SPL and the u-boot.img. + +- Flash the SPL image into the micro SD card: + +.. code-block:: bash + + $sudo dd if=SPL of=/dev/sdX bs=1k seek=1 conv=notrunc; sync + +- Flash the u-boot.img image into the micro SD card: + +.. code-block:: bash + + $sudo dd if=u-boot.img of=/dev/sdX bs=1k seek=128 conv=notrunc; sync + +- Jumper settings:: + + SW1: 1 0 1 0 + SW2: 0 0 0 0 0 0 0 0 1 0 0 0 + +where 0 means bottom position and 1 means top position (from the +switch label numbers reference). + +- Connect the USB cable between the EVK and the PC for the console. + The USB console connector is the one close the ethernet connector + +- Insert the micro SD card in the board, power it up and U-Boot messages should come up. -- 2.43.0
