This matrix concerns the actual source code version.
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| | S905 | S905X | S912 | A113X | S905X2 | S922X | S905X3 |
-| | | S805X | S905D | | S905D2 | A311D | S905D3 |
-| | | | | | S905Y2 | | |
-+===============================+===========+=================+==============+============+============+=============+==============+
-| Boards | Odroid-C2 | P212 | Khadas VIM2 | S400 | U200 | Odroid-N2 | SEI610 |
-| | Nanopi-K2 | Khadas-VIM | Libretech-PC | | SEI510 | Khadas-VIM3 | Khadas-VIM3L |
-| | P200 | LibreTech-CC v1 | WeTek Core2 | | | GT-King/Pro | Odroid-C4 |
-| | P201 | LibreTech-AC v2 | | | | GSKing-X | Odroid-HC4 |
-| | | | | | | | BananaPi-M5 |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| UART | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Pinctrl/GPIO | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Clock Control | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| PWM | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Reset Control | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Infrared Decoder | No | No | No | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Ethernet | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Multi-core | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Fuse access | **Yes** | **Yes** |**Yes** |**Yes** |**Yes** |**Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| SPI (FC) | **Yes** | **Yes** | **Yes** | **Yes** |**Yes** | **Yes** | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| SPI (CC) | No | No | No | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| I2C | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| USB | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| USB OTG | No | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| eMMC | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| SDCard | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| NAND | No | No | No | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| ADC | **Yes** | **Yes** | **Yes** | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| CVBS Output | **Yes** | **Yes** | **Yes** | *N/A* | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| HDMI Output | **Yes** | **Yes** | **Yes** | *N/A* | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| CEC | No | No | No | *N/A* | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| Thermal Sensor | No | No | No | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| LCD/LVDS Output | No | *N/A* | No | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| MIPI DSI Output | *N/A* | *N/A* | *N/A* | No | No | No | No |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| SoC (version) information | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
-| PCIe (+NVMe) | *N/A* | *N/A* | *N/A* | **Yes** | **Yes** | **Yes** | **Yes** |
-+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| | S905 | S905X | S912 | A113X | S905X2 | S922X | S905X3 |
+| | | S805X | S905D | | S905D2 | A311D | S905D3 |
+| | | S905W | | | S905Y2 | | |
++===============================+===========+=================+==============+=============+============+=============+==============+
+| Boards | Odroid-C2 | P212 | Khadas VIM2 | S400 | U200 | Odroid-N2 | SEI610 |
+| | Nanopi-K2 | Khadas-VIM | Libretech-PC | JetHub J100 | SEI510 | Khadas-VIM3 | Khadas-VIM3L |
+| | P200 | LibreTech-CC v1 | WeTek Core2 | | | GT-King/Pro | Odroid-C4 |
+| | P201 | LibreTech-AC v2 | | | | GSKing-X | Odroid-HC4 |
+| | | JetHub J80 | | | | | BananaPi-M5 |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| UART | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Pinctrl/GPIO | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Clock Control | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| PWM | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Reset Control | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Infrared Decoder | No | No | No | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Ethernet | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Multi-core | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Fuse access | **Yes** | **Yes** |**Yes** |**Yes** |**Yes** |**Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| SPI (FC) | **Yes** | **Yes** | **Yes** | **Yes** |**Yes** | **Yes** | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| SPI (CC) | No | No | No | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| I2C | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| USB | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| USB OTG | No | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| eMMC | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| SDCard | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| NAND | No | No | No | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| ADC | **Yes** | **Yes** | **Yes** | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| CVBS Output | **Yes** | **Yes** | **Yes** | *N/A* | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| HDMI Output | **Yes** | **Yes** | **Yes** | *N/A* | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| CEC | No | No | No | *N/A* | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| Thermal Sensor | No | No | No | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| LCD/LVDS Output | No | *N/A* | No | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| MIPI DSI Output | *N/A* | *N/A* | *N/A* | No | No | No | No |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| SoC (version) information | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
+| PCIe (+NVMe) | *N/A* | *N/A* | *N/A* | **Yes** | **Yes** | **Yes** | **Yes** |
++-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+
Board Documentation
-------------------
beelink-gtking
beelink-gtkingpro
+ jethub-j100
+ jethub-j80
khadas-vim2
khadas-vim3l
khadas-vim3
--- /dev/null
+.. SPDX-License-Identifier: GPL-2.0+
+
+U-Boot for JetHub J100
+=======================
+
+JetHome Jethub D1 (http://jethome.ru/jethub-d1) is a home automation
+controller manufactured by JetHome with the following specifications:
+
+ - Amlogic A113X (ARM Cortex-A53) quad-core up to 1.5GHz
+ - no video out
+ - 512Mb/1GB DDR3
+ - 8/16GB eMMC flash
+ - 1 x USB 2.0
+ - 1 x 10/100Mbps ethernet
+ - WiFi / Bluetooth AMPAK AP6255 (Broadcom BCM43455) IEEE
+ 802.11a/b/g/n/ac, Bluetooth 4.2.
+ - TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output
+ power and Zigbee 3.0 support.
+ - 2 x gpio LEDS
+ - GPIO user Button
+ - 1 x 1-Wire
+ - 2 x RS-485
+ - 4 x dry contact digital GPIO inputs
+ - 3 x relay GPIO outputs
+ - DC source with a voltage of 9 to 56 V / Passive POE
+ - DIN Rail Mounting case
+
+U-Boot compilation
+------------------
+
+.. code-block:: bash
+
+ $ export CROSS_COMPILE=aarch64-none-elf-
+ $ make jethub_j100_defconfig
+ $ make
+
+Image creation
+--------------
+
+Amlogic doesn't provide sources for the firmware and for tools needed
+to create the bootloader image, so it is necessary to obtain binaries
+from the git tree published by the board vendor:
+
+.. code-block:: bash
+
+ $ git clone https://github.com/jethome-ru/jethub-aml-tools jethub-u-boot
+ $ cd jethub-u-boot
+ $ export FIPDIR=$PWD
+
+Go back to mainline U-boot source tree then :
+
+.. code-block:: bash
+
+ $ mkdir fip
+
+ $ cp $FIPDIR/j100/bl2.bin fip/
+ $ cp $FIPDIR/j100/acs.bin fip/
+ $ cp $FIPDIR/j100/bl21.bin fip/
+ $ cp $FIPDIR/j100/bl30.bin fip/
+ $ cp $FIPDIR/j100/bl301.bin fip/
+ $ cp $FIPDIR/j100/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/acs_tool.pyc 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
+
+ $ $FIPDIR/j100/aml_encrypt_axg --bl3sig --input fip/bl30_new.bin \
+ --output fip/bl30_new.bin.enc \
+ --level v3 --type bl30
+ $ $FIPDIR/j100/aml_encrypt_axg --bl3sig --input fip/bl31.img \
+ --output fip/bl31.img.enc \
+ --level v3 --type bl31
+ $ $FIPDIR/j100/aml_encrypt_axg --bl3sig --input fip/bl33.bin --compress lz4 \
+ --output fip/bl33.bin.enc \
+ --level v3 --type bl33
+ $ $FIPDIR/j100/aml_encrypt_axg --bl2sig --input fip/bl2_new.bin \
+ --output fip/bl2.n.bin.sig
+ $ $FIPDIR/j100/aml_encrypt_axg --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 --level v3
+
+and then write the image to eMMC with:
+
+.. code-block:: bash
+
+ $ DEV=/dev/your_emmc_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=444
--- /dev/null
+.. SPDX-License-Identifier: GPL-2.0+
+
+U-Boot for JetHub J80
+======================
+
+JetHome Jethub H1 (http://jethome.ru/jethub-h1) is a home automation
+controller manufactured by JetHome with the following specifications:
+
+ - Amlogic S905W (ARM Cortex-A53) quad-core up to 1.5GHz
+ - No video out
+ - 1GB DDR3
+ - 8/16GB eMMC flash
+ - 2 x USB 2.0
+ - 1 x 10/100Mbps ethernet
+ - SDIO WiFi / Bluetooth RTL8822CS IEEE 802.11a/b/g/n/ac, Bluetooth 5.0.
+ - TI CC2538 + CC2592 Zigbee Wireless Module with up to 20dBm output
+ power and Zigbee 3.0 support.
+ - MicroSD 2.x/3.x/4.x DS/HS cards.
+ - 1 x gpio LED
+ - ADC user Button
+ - DC source 5V microUSB
+ - Square plastic case
+
+U-Boot compilation
+------------------
+
+.. code-block:: bash
+
+ $ export CROSS_COMPILE=aarch64-none-elf-
+ $ make jethub_j80_defconfig
+ $ make
+
+Image creation
+--------------
+
+Amlogic doesn't provide sources for the firmware and for tools needed
+to create the bootloader image, so it is necessary to obtain binaries
+from the git tree published by the board vendor:
+
+.. code-block:: bash
+
+ $ git clone https://github.com/jethome-ru/jethub-aml-tools jethub-u-boot
+ $ cd jethub-u-boot
+ $ export FIPDIR=$PWD
+
+Go back to mainline U-Boot source tree then :
+
+.. code-block:: bash
+
+ $ mkdir fip
+
+ $ cp $FIPDIR/j80/bl2.bin fip/
+ $ cp $FIPDIR/j80/acs.bin fip/
+ $ cp $FIPDIR/j80/bl21.bin fip/
+ $ cp $FIPDIR/j80/bl30.bin fip/
+ $ cp $FIPDIR/j80/bl301.bin fip/
+ $ cp $FIPDIR/j80/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
+
+ $ python $FIPDIR/acs_tool.pyc 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
+
+ $ $FIPDIR/j80/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin
+ $ $FIPDIR/j80/aml_encrypt_gxl --bl3enc --input fip/bl31.img
+ $ $FIPDIR/j80/aml_encrypt_gxl --bl3enc --input fip/bl33.bin --compress lz4
+ $ $FIPDIR/j80/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig
+ $ $FIPDIR/j80/aml_encrypt_gxl --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
+
+and then write the image to SD/eMMC with:
+
+.. code-block:: bash
+
+ $ DEV=/dev/your_sd_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=444