ARM: amlogic: add JetHub D1/H1 docs

Fix doc/board/amlogic/index.rst:
- Add S905W to S905X column.
- Add JetHub devices to the corresponding columns.
- Fix tabs to spaces for table alignment

Add doc/board/amlogic files:
- jethub-j100.rst
- jethub-j80.rst

Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/doc/board/amlogic/jethub-j100.rst b/doc/board/amlogic/jethub-j100.rst
new file mode 100644
index 0000000..5860278
--- /dev/null
+++ b/doc/board/amlogic/jethub-j100.rst
@@ -0,0 +1,108 @@
+.. 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