board: gateworks: venice: move README to RST
Move board/gateworks/venice/README to RST documentation.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
diff --git a/doc/board/gateworks/imx8mm_venice.rst b/doc/board/gateworks/imx8mm_venice.rst
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+.. SPDX-License-Identifier: GPL-2.0+
+
+imx8mm_venice
+=============
+
+U-Boot for the Gateworks i.MX8M Mini Venice Development Kit boards
+
+Quick Start
+-----------
+- Build the ARM Trusted firmware binary
+- Get DDR firmware
+- Build U-Boot
+- Flash to eMMC
+- Boot
+
+Get and Build the ARM Trusted firmware
+--------------------------------------
+
+.. code-block:: bash
+
+ $ git clone https://github.com/nxp-imx/imx-atf.git -b lf_v2.4
+ $ make PLAT=imx8mm bl31 CROSS_COMPILE=aarch64-linux-gnu-
+ $ cp build/imx8mm/release/bl31.bin .
+
+Get the DDR Firmware
+--------------------
+
+.. code-block:: bash
+
+ $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.9.bin
+ $ chmod +x firmware-imx-8.9.bin
+ $ ./firmware-imx-8.9.bin
+ $ cp firmware-imx-8.9/firmware/ddr/synopsys/lpddr4*.bin .
+
+Build U-Boot
+------------
+
+.. code-block:: bash
+
+ $ make imx8mm_venice_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu-
+
+Update eMMC
+-----------
+
+.. code-block:: bash
+
+ => tftpboot $loadaddr flash.bin
+ => setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt $blkcnt / 0x200
+ => mmc dev 2 && mmc write $loadaddr 0x42 $blkcnt