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FROMGIT: boards: amlogic: update documentation for Beelink GT-King/Pro
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Update the device matrix and add build instructions.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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chewitt committed Dec 18, 2020
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115 changes: 115 additions & 0 deletions doc/board/amlogic/beelink-gtking.rst
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.. SPDX-License-Identifier: GPL-2.0+
U-Boot for Beelink GT-King
==========================

The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference
board with an S922X-H chip.

- 4GB LPDDR4 RAM
- 64GB eMMC storage
- 10/100/1000 Base-T Ethernet
- AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1)
- HDMI 2.1 video
- S/PDIF optical output
- Analogue audio output
- 1x USB 2.0 port
- 2x USB 3.0 ports
- IR receiver
- 1x micro SD card slot

Beelink do not provide public schematics, but have been willing
to share them with known distro developers on request.

U-Boot compilation
------------------

.. code-block:: bash
$ export CROSS_COMPILE=aarch64-none-elf-
$ make beelink-gtking_defconfig
$ make
Image creation
--------------

Amlogic does not provide sources for the firmware and for tools needed
to create the bootloader image. Beelink have provided the Amlogic "SDK"
in their forums, but the u-boot sources included result in 2GB RAM being
detected. The following FIPs were generated with newer private sources
and give correct (4GB) RAM detection:

https://github.com/LibreELEC/amlogic-boot-fip/tree/master/beelink-s922x

NB: Beelink use a common board config for GT-King, GT-King Pro and the
GS-King-X model, hence the "beelink-s922x" name.

.. code-block:: bash
$ wget https://github.com/LibreELEC/amlogic-boot-fip/archive/master.zip
$ unzip master.zip
$ export FIPDIR=$PWD/amlogic-boot-fip/beelink-s922x
Go back to the mainline U-Boot source tree then:

.. code-block:: bash
$ mkdir fip
$ cp $FIPDIR/* 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
$ fip/aml_encrypt_g12b --bl30sig --input fip/bl30_new.bin \
--output fip/bl30_new.bin.g12a.enc \
--level v3
$ fip/aml_encrypt_g12b --bl3sig --input fip/bl30_new.bin.g12a.enc \
--output fip/bl30_new.bin.enc \
--level v3 --type bl30
$ fip/aml_encrypt_g12b --bl3sig --input fip/bl31.img \
--output fip/bl31.img.enc \
--level v3 --type bl31
$ fip/aml_encrypt_g12b --bl3sig --input fip/bl33.bin --compress lz4 \
--output fip/bl33.bin.enc \
--level v3 --type bl33
$ fip/aml_encrypt_g12b --bl2sig --input fip/bl2_new.bin \
--output fip/bl2.n.bin.sig
$ fip/aml_encrypt_g12b --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 \
--level v3
and then write the image to SD 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
116 changes: 116 additions & 0 deletions doc/board/amlogic/beelink-gtkingpro.rst
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.. SPDX-License-Identifier: GPL-2.0+
U-Boot for Beelink GT-King Pro
==============================

The Shenzen AZW (Beelink) GT-King Pro is based on the Amlogic W400 reference
board with an S922X-H chip.

- 4GB LPDDR4 RAM
- 64GB eMMC storage
- 10/100/1000 Base-T Ethernet
- AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1)
- HDMI 2.1 video
- Analogue audio output
- 1x RS232 port
- 2x USB 2.0 port
- 2x USB 3.0 ports
- IR receiver
- 1x SD card slot
- 1x Power on/off button

Beelink do not provide public schematics, but have been willing
to share them with known distro developers on request.

U-Boot compilation
------------------

.. code-block:: bash
$ export CROSS_COMPILE=aarch64-none-elf-
$ make beelink-gtkingpro_defconfig
$ make
Image creation
--------------

Amlogic does not provide sources for the firmware and for tools needed
to create the bootloader image. Beelink have provided the Amlogic "SDK"
in their forums, but the u-boot sources included result in 2GB RAM being
detected. The following FIPs were generated with newer private sources
and give correct (4GB) RAM detection:

https://github.com/LibreELEC/amlogic-boot-fip/tree/master/beelink-s922x

NB: Beelink use a common board config for GT-King, GT-King Pro and the
GS-King-X model, hence the "beelink-s922x" name.

.. code-block:: bash
$ wget https://github.com/LibreELEC/amlogic-boot-fip/archive/master.zip
$ unzip master.zip
$ export FIPDIR=$PWD/amlogic-boot-fip/beelink-s922x
Go back to the mainline U-Boot source tree then:

.. code-block:: bash
$ mkdir fip
$ cp $FIPDIR/* 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
$ fip/aml_encrypt_g12b --bl30sig --input fip/bl30_new.bin \
--output fip/bl30_new.bin.g12a.enc \
--level v3
$ fip/aml_encrypt_g12b --bl3sig --input fip/bl30_new.bin.g12a.enc \
--output fip/bl30_new.bin.enc \
--level v3 --type bl30
$ fip/aml_encrypt_g12b --bl3sig --input fip/bl31.img \
--output fip/bl31.img.enc \
--level v3 --type bl31
$ fip/aml_encrypt_g12b --bl3sig --input fip/bl33.bin --compress lz4 \
--output fip/bl33.bin.enc \
--level v3 --type bl33
$ fip/aml_encrypt_g12b --bl2sig --input fip/bl2_new.bin \
--output fip/bl2.n.bin.sig
$ fip/aml_encrypt_g12b --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 \
--level v3
and then write the image to SD 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

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