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| author | Tom Rini <trini@konsulko.com> | 2022-04-13 08:00:11 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-04-13 08:00:11 -0400 |
| commit | 2ddf84679df65ba156782ceb75b44696f2cbb3e6 (patch) | |
| tree | 7a736235da332086c458da9c20bd88cb1ce45a8e /doc | |
| parent | b2a22b2c9f07e4c78108feb3bc16e18ebd88388a (diff) | |
| parent | a1c711046b0d5478a702b27c6773ea6231eba057 (diff) | |
| download | u-boot-2ddf84679df65ba156782ceb75b44696f2cbb3e6.zip u-boot-2ddf84679df65ba156782ceb75b44696f2cbb3e6.tar.gz u-boot-2ddf84679df65ba156782ceb75b44696f2cbb3e6.tar.bz2 | |
Merge tag 'u-boot-imx-20220413' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20220413
i.MX patches for 2022.07
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11710
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 0000000..2e85c1a --- /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 0000000..570ee4d --- /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 f7bfc44..f90a9ca 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 |