Re: [PATCH v2 14/14] doc: boards: amlogic: add documentation for WeTek Hub and WeTek Play2
On 23/03/2023 15:31, Christian Hewitt wrote: Add build instructions for the WeTek Hub and WeTek Play2 boards. Signed-off-by: Christian Hewitt --- board/amlogic/p200/MAINTAINERS| 2 + doc/board/amlogic/index.rst | 2 + doc/board/amlogic/wetek-hub.rst | 110 doc/board/amlogic/wetek-play2.rst | 115 ++ 4 files changed, 229 insertions(+) create mode 100644 doc/board/amlogic/wetek-hub.rst create mode 100644 doc/board/amlogic/wetek-play2.rst diff --git a/board/amlogic/p200/MAINTAINERS b/board/amlogic/p200/MAINTAINERS index 264218e3be..fe451dd7db 100644 --- a/board/amlogic/p200/MAINTAINERS +++ b/board/amlogic/p200/MAINTAINERS @@ -12,3 +12,5 @@ F:configs/wetek-play2_defconfig F:doc/board/amlogic/p200.rst F:doc/board/amlogic/nanopi-k2.rst F:doc/board/amlogic/odroid-c2.rst +F: doc/board/amlogic/wetek-hub.rst +F: doc/board/amlogic/wetek-play2.rst diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index 71b7e1f3ed..deb7976436 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -118,4 +118,6 @@ Board Documentation s400 u200 wetek-core2 + wetek-hub + wetek-play2 w400 diff --git a/doc/board/amlogic/wetek-hub.rst b/doc/board/amlogic/wetek-hub.rst new file mode 100644 index 00..378c6a6497 --- /dev/null +++ b/doc/board/amlogic/wetek-hub.rst @@ -0,0 +1,110 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for WeTek Hub (S905) +=== + +WeTek Hub is a small form-factor Android STB manufactured by WeTek with the following +specification: + + - Amlogic S905 ARM Cortex-A53 quad-core SoC @ 1.5GHz + - ARM Mali 450 GPU + - 1GB DDR3 SDRAM + - 8GB eMMC + - Gigabit Ethernet + - HDMI 2.0 4K/60Hz display + - 1x USB otg + - microSD + - UART jack + - Infrared receiver + +Schematics are not publicly available but have been shared privately to maintainers. + +U-Boot Compilation +-- + +.. code-block:: bash + +$ export CROSS_COMPILE=aarch64-none-elf- +$ make wetek-hub_defconfig +$ make + +U-Boot Signing with Pre-Built FIP repo +-- + +.. code-block:: bash + +$ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1 +$ cd amlogic-boot-fip +$ mkdir my-output-dir +$ ./build-fip.sh wetek-hub /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 and WeTek has not publicly shared the U-Boot sources needed to build FIP binaries +for signing. However you can download them from the amlogic-fip-repo. + +.. code-block:: bash +$ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1 +$ cd amlogic-boot-fip/wetek-hub +$ export FIPDIR=$PWD + +Go back to the mainline U-Boot source tree then: + +.. code-block:: bash + +$ mkdir fip + +$ cp $FIPDIR/bl2.bin fip/ +$ cp $FIPDIR/acs.bin fip/ +$ cp $FIPDIR/bl21.bin fip/ +$ cp $FIPDIR/bl30.bin fip/ +$ cp $FIPDIR/bl301.bin fip/ +$ cp $FIPDIR/bl31.img fip/ +$ cp u-boot.bin fip/bl33.bin + +$ $FIPDIR/blx_fix.sh \ + fip/bl30.bin \ + fip/zero_tmp \ + fip/bl30_zero.bin \ + fip/bl301.bin \ + fip/bl301_zero.bin \ + fip/bl30_new.bin \ + bl30 + +$ $FIPDIR/fip_create --bl30 fip/bl30_new.bin \ + --bl31 fip/bl31.img \ + --bl33 fip/bl33.bin \ + fip/fip.bin + +$ sed -i 's/\x73\x02\x08\x91/\x1F\x20\x03\xD5/' fip/bl2.bin +$ python3 $FIPDIR/acs_tool.py fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0 + +$ $FIPDIR/blx_fix.sh \ + fip/bl2_acs.bin \ + fip/zero_tmp \ + fip/bl2_zero.bin \ + fip/bl21.bin \ + fip/bl21_zero.bin \ + fip/bl2_new.bin \ + bl2 + +$ cat fip/bl2_new.bin fip/fip.bin > fip/boot_new.bin + +$ $FIPDIR/aml_encrypt_gxb --bootsig \ + --input fip/boot_new.bin + --output fip/u-boot.bin + +Then write U-Boot to SD or eMMC with: + +.. code-block:: bash + +$ DEV=/dev/boot_device +$ dd if=fip/u-boot.bin of=fip/u-boot.bin.gxbb bs=512 conv=fsync +$ dd if=fip/u-boot.bin of=fip/u-boot.bin.gxbb bs=512 seek=9 skip=8 count=87 conv=fsync,notrunc +$ dd if=/dev/zero of=fip/u-boot.bin.gxbb bs=512 seek=8 count=1 conv=fsync,notrunc +$ dd if=bl1.bin.hardkernel of=fip/u-boot.bin.gxbb bs=512 seek=2 skip=2 count=1 conv=fsync,notrunc +$ ./aml_chksum fip/u-boot.bin.gxbb +$ dd if=fip/u-boot.gxbb of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 +$ dd if=fip/u-boot.gxbb of=$DEV conv=fsync,notrunc bs=1 count=440 diff --git a/doc/board/amlogic/wetek-play2.rst b/doc/board/amlogic/wetek-play2.rst new
[PATCH v2 14/14] doc: boards: amlogic: add documentation for WeTek Hub and WeTek Play2
Add build instructions for the WeTek Hub and WeTek Play2 boards. Signed-off-by: Christian Hewitt --- board/amlogic/p200/MAINTAINERS| 2 + doc/board/amlogic/index.rst | 2 + doc/board/amlogic/wetek-hub.rst | 110 doc/board/amlogic/wetek-play2.rst | 115 ++ 4 files changed, 229 insertions(+) create mode 100644 doc/board/amlogic/wetek-hub.rst create mode 100644 doc/board/amlogic/wetek-play2.rst diff --git a/board/amlogic/p200/MAINTAINERS b/board/amlogic/p200/MAINTAINERS index 264218e3be..fe451dd7db 100644 --- a/board/amlogic/p200/MAINTAINERS +++ b/board/amlogic/p200/MAINTAINERS @@ -12,3 +12,5 @@ F:configs/wetek-play2_defconfig F: doc/board/amlogic/p200.rst F: doc/board/amlogic/nanopi-k2.rst F: doc/board/amlogic/odroid-c2.rst +F: doc/board/amlogic/wetek-hub.rst +F: doc/board/amlogic/wetek-play2.rst diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index 71b7e1f3ed..deb7976436 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -118,4 +118,6 @@ Board Documentation s400 u200 wetek-core2 + wetek-hub + wetek-play2 w400 diff --git a/doc/board/amlogic/wetek-hub.rst b/doc/board/amlogic/wetek-hub.rst new file mode 100644 index 00..378c6a6497 --- /dev/null +++ b/doc/board/amlogic/wetek-hub.rst @@ -0,0 +1,110 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for WeTek Hub (S905) +=== + +WeTek Hub is a small form-factor Android STB manufactured by WeTek with the following +specification: + + - Amlogic S905 ARM Cortex-A53 quad-core SoC @ 1.5GHz + - ARM Mali 450 GPU + - 1GB DDR3 SDRAM + - 8GB eMMC + - Gigabit Ethernet + - HDMI 2.0 4K/60Hz display + - 1x USB otg + - microSD + - UART jack + - Infrared receiver + +Schematics are not publicly available but have been shared privately to maintainers. + +U-Boot Compilation +-- + +.. code-block:: bash + +$ export CROSS_COMPILE=aarch64-none-elf- +$ make wetek-hub_defconfig +$ make + +U-Boot Signing with Pre-Built FIP repo +-- + +.. code-block:: bash + +$ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1 +$ cd amlogic-boot-fip +$ mkdir my-output-dir +$ ./build-fip.sh wetek-hub /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 and WeTek has not publicly shared the U-Boot sources needed to build FIP binaries +for signing. However you can download them from the amlogic-fip-repo. + +.. code-block:: bash +$ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1 +$ cd amlogic-boot-fip/wetek-hub +$ export FIPDIR=$PWD + +Go back to the mainline U-Boot source tree then: + +.. code-block:: bash + +$ mkdir fip + +$ cp $FIPDIR/bl2.bin fip/ +$ cp $FIPDIR/acs.bin fip/ +$ cp $FIPDIR/bl21.bin fip/ +$ cp $FIPDIR/bl30.bin fip/ +$ cp $FIPDIR/bl301.bin fip/ +$ cp $FIPDIR/bl31.img fip/ +$ cp u-boot.bin fip/bl33.bin + +$ $FIPDIR/blx_fix.sh \ + fip/bl30.bin \ + fip/zero_tmp \ + fip/bl30_zero.bin \ + fip/bl301.bin \ + fip/bl301_zero.bin \ + fip/bl30_new.bin \ + bl30 + +$ $FIPDIR/fip_create --bl30 fip/bl30_new.bin \ + --bl31 fip/bl31.img \ + --bl33 fip/bl33.bin \ + fip/fip.bin + +$ sed -i 's/\x73\x02\x08\x91/\x1F\x20\x03\xD5/' fip/bl2.bin +$ python3 $FIPDIR/acs_tool.py fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0 + +$ $FIPDIR/blx_fix.sh \ + fip/bl2_acs.bin \ + fip/zero_tmp \ + fip/bl2_zero.bin \ + fip/bl21.bin \ + fip/bl21_zero.bin \ + fip/bl2_new.bin \ + bl2 + +$ cat fip/bl2_new.bin fip/fip.bin > fip/boot_new.bin + +$ $FIPDIR/aml_encrypt_gxb --bootsig \ + --input fip/boot_new.bin + --output fip/u-boot.bin + +Then write U-Boot to SD or eMMC with: + +.. code-block:: bash + +$ DEV=/dev/boot_device +$ dd if=fip/u-boot.bin of=fip/u-boot.bin.gxbb bs=512 conv=fsync +$ dd if=fip/u-boot.bin of=fip/u-boot.bin.gxbb bs=512 seek=9 skip=8 count=87 conv=fsync,notrunc +$ dd if=/dev/zero of=fip/u-boot.bin.gxbb bs=512 seek=8 count=1 conv=fsync,notrunc +$ dd if=bl1.bin.hardkernel of=fip/u-boot.bin.gxbb bs=512 seek=2 skip=2 count=1 conv=fsync,notrunc +$ ./aml_chksum fip/u-boot.bin.gxbb +$ dd if=fip/u-boot.gxbb of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 +$ dd if=fip/u-boot.gxbb of=$DEV conv=fsync,notrunc bs=1 count=440 diff --git a/doc/board/amlogic/wetek-play2.rst b/doc/board/amlogic/wetek-play2.rst new file mode 100644 index 00..cd7759f7f4 --- /dev/null