[PATCH 04/13] docs: boards: amlogic: add documentation for BananaPi M2-Pro
Neil Armstrong
neil.armstrong at linaro.org
Thu Mar 23 09:50:01 CET 2023
On 23/03/2023 07:54, Christian Hewitt wrote:
> Add build docs for the BPI-M2-PRO board.
>
> Signed-off-by: Christian Hewitt <christianshewitt at gmail.com>
> ---
> board/amlogic/u200/MAINTAINERS | 2 +
> doc/board/amlogic/bananapi-m2pro.rst | 142 +++++++++++++++++++++++++++
> doc/board/amlogic/index.rst | 1 +
> 3 files changed, 145 insertions(+)
> create mode 100644 doc/board/amlogic/bananapi-m2pro.rst
>
> diff --git a/board/amlogic/u200/MAINTAINERS b/board/amlogic/u200/MAINTAINERS
> index 919e349922..f429c212ba 100644
> --- a/board/amlogic/u200/MAINTAINERS
> +++ b/board/amlogic/u200/MAINTAINERS
> @@ -4,8 +4,10 @@ S: Maintained
> L: u-boot-amlogic at groups.io
> F: board/amlogic/u200/
> F: configs/u200_defconfig
> +F: configs/bananapi-m2pro_defconfig
> F: configs/bananapi-m5_defconfig
> F: configs/radxa-zero_defconfig
> F: doc/board/amlogic/u200.rst
> +F: doc/board/amlogic/bananapi-m2pro.rst
> F: doc/board/amlogic/bananapi-m5.rst
> F: doc/board/amlogic/radxa-zero.rst
> diff --git a/doc/board/amlogic/bananapi-m2pro.rst b/doc/board/amlogic/bananapi-m2pro.rst
> new file mode 100644
> index 0000000000..6c2974f323
> --- /dev/null
> +++ b/doc/board/amlogic/bananapi-m2pro.rst
> @@ -0,0 +1,142 @@
> +.. SPDX-License-Identifier: GPL-2.0+
> +
> +U-Boot for BananaPi BPI-M2-PRO (S905X3)
> +=======================================
> +
> +BananaPi BPI-M2-PRO is a Single Board Computer manufactured by Sinovoip with the
> +following specification:
> +
> + - Amlogic S905X3 Arm Cortex-A55 quad-core SoC
> + - 2GB DDR4 SDRAM
> + - 16GB eMMC
> + - Gigabit Ethernet
> + - RTL8821CU USB WiFi (a/b/g/n/ac) + BT 5.0
> + - HDMI 2.1 display
> + - 40-pin GPIO header
> + - 2x USB 3.0 Host
> + - 1x DC Jack (power)
> + - microSD
> + - UART serial
> + - Infrared receiver
> +
> +Schematics are available from the manufacturer: https://wiki.banana-pi.org/Banana_Pi_BPI-M2_Pro
> +
> +U-Boot Compilation
> +------------------
> +
> +.. code-block:: bash
> +
> + $ export CROSS_COMPILE=aarch64-none-elf-
> + $ make bananapi-m2pro_defconfig
> + $ make
> +
> +U-Boot Signing with Pre-Built FIP repo
> +--------------------------------------
> +
> +.. code-block:: bash
Please add a newline here otherwise the doc fails to build, here and the other doc patches.
Thanks,
Neil
> + $ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1
> + $ cd amlogic-boot-fip
> + $ mkdir my-output-dir
> + $ ./build-fip.sh bananapi-m2pro /path/to/u-boot/u-boot.bin my-output-dir
> +
> +U-Boot Manual Signing
> +---------------------
> +
> +Amlogic does not provide sources for the firmware and tools needed to create a bootloader
> +image so it is necessary to obtain binaries from sources published by the board vendor:
> +
> +.. code-block:: bash
> +
> + $ wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
> + $ wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
> + $ tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
> + $ tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
> + $ export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH
> +
> + $ DIR=bananapi-m2pro
> + $ git clone --depth 1 https://github.com/Dangku/amlogic-u-boot.git -b odroidg12-v2015.01-c4-m5 $DIR
> +
> + $ cd $DIR
> + $ make bananapi_m2pro_defconfig
> + $ make
> + $ export UBOOTDIR=$PWD
> +
> +Go back to the mainline U-Boot source tree then:
> +
> +.. code-block:: bash
> +
> + $ mkdir fip
> +
> + $ wget https://github.com/BayLibre/u-boot/releases/download/v2017.11-libretech-cc/blx_fix_g12a.sh -O fip/blx_fix.sh
> + $ cp $UBOOTDIR/build/scp_task/bl301.bin fip/
> + $ cp $UBOOTDIR/build/board/bananapi/bananpi_m5/firmware/acs.bin fip/
> + $ cp $UBOOTDIR/fip/g12a/bl2.bin fip/
> + $ cp $UBOOTDIR/fip/g12a/bl30.bin fip/
> + $ cp $UBOOTDIR/fip/g12a/bl31.img fip/
> + $ cp $UBOOTDIR/fip/g12a/ddr3_1d.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/ddr4_1d.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/ddr4_2d.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/diag_lpddr4.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/lpddr3_1d.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/lpddr4_1d.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/lpddr4_2d.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/piei.fw fip/
> + $ cp $UBOOTDIR/fip/g12a/aml_ddr.fw fip/
> + $ cp u-boot.bin fip/bl33.bin
> +
> + $ sh fip/blx_fix.sh \
> + fip/bl30.bin \
> + fip/zero_tmp \
> + fip/bl30_zero.bin \
> + fip/bl301.bin \
> + fip/bl301_zero.bin \
> + fip/bl30_new.bin \
> + bl30
> +
> + $ sh fip/blx_fix.sh \
> + fip/bl2.bin \
> + fip/zero_tmp \
> + fip/bl2_zero.bin \
> + fip/acs.bin \
> + fip/bl21_zero.bin \
> + fip/bl2_new.bin \
> + bl2
> +
> + $ $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \
> + --output fip/bl30_new.bin.g12a.enc \
> + --level v3
> + $ $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \
> + --output fip/bl30_new.bin.enc \
> + --level v3 --type bl30
> + $ $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \
> + --output fip/bl31.img.enc \
> + --level v3 --type bl31
> + $ $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \
> + --output fip/bl33.bin.enc \
> + --level v3 --type bl33 --compress lz4
> + $ $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \
> + --output fip/bl2.n.bin.sig
> + $ $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bootmk \
> + --output fip/u-boot.bin \
> + --bl2 fip/bl2.n.bin.sig \
> + --bl30 fip/bl30_new.bin.enc \
> + --bl31 fip/bl31.img.enc \
> + --bl33 fip/bl33.bin.enc \
> + --ddrfw1 fip/ddr4_1d.fw \
> + --ddrfw2 fip/ddr4_2d.fw \
> + --ddrfw3 fip/ddr3_1d.fw \
> + --ddrfw4 fip/piei.fw \
> + --ddrfw5 fip/lpddr4_1d.fw \
> + --ddrfw6 fip/lpddr4_2d.fw \
> + --ddrfw7 fip/diag_lpddr4.fw \
> + --ddrfw8 fip/aml_ddr.fw \
> + --ddrfw9 fip/lpddr3_1d.fw \
> + --level v3
> +
> +Then write the image to SD or eMMC with:
> +
> +.. code-block:: bash
> +
> + $ DEV=/dev/boot_device
> + $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
> + $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=440
> diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst
> index 9b76bca427..8388acdd11 100644
> --- a/doc/board/amlogic/index.rst
> +++ b/doc/board/amlogic/index.rst
> @@ -86,6 +86,7 @@ Board Documentation
> :maxdepth: 1
>
> bananapi-cm4io
> + bananapi-m2pro
> bananapi-m5
> beelink-gskingx
> beelink-gtking
More information about the U-Boot
mailing list