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| author | Peng Fan <peng.fan@nxp.com> | 2020-10-14 17:12:01 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-11-01 15:37:19 +0100 |
| commit | 2f9119d57975986e71e71d6d379766265c2fe64a (patch) | |
| tree | f7ef452130a59149bd48f2a664b1d436df09adfb /doc | |
| parent | 39d53414adc1fdbfa55f64b73b406eb64eb02726 (diff) | |
| download | u-boot-2f9119d57975986e71e71d6d379766265c2fe64a.tar.gz u-boot-2f9119d57975986e71e71d6d379766265c2fe64a.tar.bz2 u-boot-2f9119d57975986e71e71d6d379766265c2fe64a.zip | |
doc: board: Convert i.MX8MN EVK README to reST
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/freescale/imx8mn_evk.rst | 57 | ||||
| -rw-r--r-- | doc/board/freescale/index.rst | 1 |
2 files changed, 58 insertions, 0 deletions
diff --git a/doc/board/freescale/imx8mn_evk.rst b/doc/board/freescale/imx8mn_evk.rst new file mode 100644 index 0000000000..c3e92cecee --- /dev/null +++ b/doc/board/freescale/imx8mn_evk.rst @@ -0,0 +1,57 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +imx8mn_evk +========== + +U-Boot for the NXP i.MX8MN EVK board + +Quick Start +----------- + +- Build the ARM Trusted firmware binary +- Get firmware-imx package +- Build U-Boot +- Boot + +Get and Build the ARM Trusted firmware +-------------------------------------- + +Note: srctree is U-Boot source directory +Get ATF from: https://source.codeaurora.org/external/imx/imx-atf +branch: imx_4.19.35_1.1.0 + +.. code-block:: bash + + $ make PLAT=imx8mn bl31 + $ cp build/imx8mn/release/bl31.bin $(srctree) + +Get the ddr firmware +-------------------- + +.. code-block:: bash + + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.5.bin + $ chmod +x firmware-imx-8.5.bin + $ ./firmware-imx-8.5 + $ cp firmware-imx-8.5/firmware/ddr/synopsys/ddr4*.bin $(srctree) + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-poky-linux- + $ make imx8mn_ddr4_evk_defconfig + $ export ATF_LOAD_ADDR=0x960000 + $ make flash.bin + +Burn the flash.bin to MicroSD card offset 32KB: + +.. code-block:: bash + + $sudo 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/freescale/index.rst b/doc/board/freescale/index.rst index 070d678725..77b6802098 100644 --- a/doc/board/freescale/index.rst +++ b/doc/board/freescale/index.rst @@ -7,4 +7,5 @@ Freescale :maxdepth: 2 b4860qds + imx8mn_evk imx8mp_evk |