diff options
| author | Ariel D'Alessandro | 2022-04-12 10:31:38 -0300 |
|---|---|---|
| committer | Stefano Babic | 2022-04-12 19:10:44 +0200 |
| commit | 6c317fedc7ec317e673b8d13cf58f64b1fbafe37 (patch) | |
| tree | 8e35df57b85b5e271addf8347d35e8a71439b598 /doc | |
| parent | a2f5c9366a42572f9d4aa49174ac117408bf7c12 (diff) | |
bsh: imx8mn-smm-s2/pro: Add iMX8MN BSH SMM S2 boards
Introduce BSH SystemMaster (SMM) S2 board family, which consists of:
iMX8MN SMM S2 and iMX8MN SMM S2 PRO boards.
Add support for iMX8MN BSH SMM S2 board:
- 256 MiB DDR3 RAM
- 512MiB Nand
- USBOTG1 peripheral - fastboot.
- 100Mbit Ethernet
Add support for iMX8MN BSH SMM S2 PRO board:
- 512 MiB DDR3 RAM
- 8 GiB eMMC
- USBOTG1 peripheral - fastboot.
- 100Mbit Ethernet
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/board/bsh/imx8mn_bsh_smm_s2.rst | 61 | ||||
| -rw-r--r-- | doc/board/bsh/index.rst | 9 | ||||
| -rw-r--r-- | doc/board/index.rst | 1 |
3 files changed, 71 insertions, 0 deletions
diff --git a/doc/board/bsh/imx8mn_bsh_smm_s2.rst b/doc/board/bsh/imx8mn_bsh_smm_s2.rst new file mode 100644 index 00000000000..2e85c1a2181 --- /dev/null +++ b/doc/board/bsh/imx8mn_bsh_smm_s2.rst @@ -0,0 +1,61 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +imx8mn_bsh_smm_s2 +================= + +U-Boot for the BSH SystemMaster (SMM) S2 board family. + +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://github.com/ARM-software/arm-trusted-firmware +tag: v2.5 + +.. code-block:: bash + + $ make PLAT=imx8mn IMX_BOOT_UART_BASE=0x30a60000 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-8.9.bin + $ chmod +x firmware-imx-8.9.bin + $ ./firmware-imx-8.9 + $ cp firmware-imx-8.9/firmware/ddr/synopsys/ddr3*.bin $(srctree) + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-linux-gnu- + $ make imx8mn_bsh_smm_s2_defconfig + $ make + +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 +---- + +Start the board in USB serial downloader mode, plug-in the USB-OTG port and +load flash.bin using Freescale/NXP UUU tool: + +.. code-block:: bash + + $ uuu -v flash.bin diff --git a/doc/board/bsh/index.rst b/doc/board/bsh/index.rst new file mode 100644 index 00000000000..570ee4d72ed --- /dev/null +++ b/doc/board/bsh/index.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +BSH Hausgeraete GmbH +==================== + +.. toctree:: + :maxdepth: 2 + + imx8mn_bsh_smm_s2 diff --git a/doc/board/index.rst b/doc/board/index.rst index f7bfc441f7c..f90a9cad457 100644 --- a/doc/board/index.rst +++ b/doc/board/index.rst @@ -15,6 +15,7 @@ Board-specific doc armltd/index atmel/index broadcom/index + bsh/index congatec/index coreboot/index emulation/index |