mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
boards: amlogic: update documentation for WeTek Core2
Update the device matrix and add build instructions. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> [narmstrong: added wetek-core2.rst to q200 MAINTAINERS and added blank lines to fix build] Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Christian Hewitt
Neil Armstrong
parent
ed430519cf
commit
d412a6015e
|
|
@ -9,3 +9,4 @@ F: configs/libretech-s905d-pc_defconfig
|
|||
F: configs/libretech-s912-pc_defconfig
|
||||
F: configs/wetek-core2_defconfig
|
||||
F: doc/board/amlogic/khadas-vim2.rst
|
||||
F: doc/board/amlogic/wetek-core2.rst
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ This matrix concerns the actual source code version.
|
|||
+===============================+===========+=================+==============+============+============+=============+==============+
|
||||
| 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 | | | | | Odroid-C4 |
|
||||
| | P200 | LibreTech-CC v1 | WeTek Core2 | | | | Odroid-C4 |
|
||||
| | P201 | LibreTech-AC v2 | | | | | |
|
||||
+-------------------------------+-----------+-----------------+--------------+------------+------------+-------------+--------------+
|
||||
| UART | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** |
|
||||
|
|
@ -95,4 +95,5 @@ Board Documentation
|
|||
sei510
|
||||
sei610
|
||||
u200
|
||||
wetek-core2
|
||||
w400
|
||||
|
|
|
|||
96
doc/board/amlogic/wetek-core2.rst
Normal file
96
doc/board/amlogic/wetek-core2.rst
Normal file
|
|
@ -0,0 +1,96 @@
|
|||
.. SPDX-License-Identifier: GPL-2.0+
|
||||
|
||||
U-Boot for WeTek Core2
|
||||
======================
|
||||
|
||||
WeTek Core2 is an Android STB based on the Q200 reference design with
|
||||
the following specifications:
|
||||
|
||||
- Amlogic S912 ARM Cortex-A53 octo-core SoC @ 1.5GHz
|
||||
- ARM Mali T820 GPU
|
||||
- 3GB DDR4 SDRAM
|
||||
- 10/100 Realtek RTL8152 Ethernet (internal USB)
|
||||
- HDMI 2.0 4K/60Hz display
|
||||
- 2x USB 2.0 Host, 1x USB 2.0 OTG (internal)
|
||||
- 32GB eMMC
|
||||
- microSD
|
||||
- SDIO Wifi Module, Bluetooth
|
||||
- Two channel IR receiver
|
||||
|
||||
U-Boot compilation
|
||||
------------------
|
||||
|
||||
.. code-block:: bash
|
||||
|
||||
$ export CROSS_COMPILE=aarch64-none-elf-
|
||||
$ make wetek-core2_defconfig
|
||||
$ make
|
||||
|
||||
Image creation
|
||||
--------------
|
||||
|
||||
Amlogic does not provide sources for the firmware or the tools needed
|
||||
to create the bootloader image, and WeTek has not publicly shared the
|
||||
precompiled FIP binaries. However the public Khadas VIM2 sources also
|
||||
work with the Core2 box so we can use the Khadas git tree:
|
||||
|
||||
.. 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
|
||||
$ git clone https://github.com/khadas/u-boot -b khadas-vim-v2015.01 vim-u-boot
|
||||
$ cd vim-u-boot
|
||||
$ make kvim2_defconfig
|
||||
$ make
|
||||
$ export FIPDIR=$PWD/fip
|
||||
|
||||
Go back to mainline U-Boot source tree then:
|
||||
|
||||
.. code-block:: bash
|
||||
|
||||
$ mkdir fip
|
||||
$ cp $FIPDIR/gxl/bl2.bin fip/
|
||||
$ cp $FIPDIR/gxl/acs.bin fip/
|
||||
$ cp $FIPDIR/gxl/bl21.bin fip/
|
||||
$ cp $FIPDIR/gxl/bl30.bin fip/
|
||||
$ cp $FIPDIR/gxl/bl301.bin fip/
|
||||
$ cp $FIPDIR/gxl/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/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin
|
||||
$ $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img
|
||||
$ $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin
|
||||
$ $FIPDIR/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig
|
||||
$ $FIPDIR/gxl/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
|
||||
|
||||
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
|
||||
Loading…
Reference in New Issue
Block a user