diff options
author | Neil Armstrong <narmstrong@baylibre.com> | 2020-06-11 10:53:49 +0200 |
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committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-06-18 10:24:13 +0200 |
commit | 0ce3639d6f612d3fc215474a45075717d4e7aaa8 (patch) | |
tree | e42fe2a2114adf400393b5dc0d40a8214bd62d21 /board/amlogic/p212/README.libretech-ac | |
parent | 9cb895203a46654f7ee6dd95be5c8ab05e4dfbd3 (diff) |
board: amlogic: move boards doc into doc/board/amlogic
Move the natural text Amlogic board README files to doc/board/amlogic
into reStructuredText and :
- add reStructuredText markup for bash code
- fix secondary titles markup
- move board support into global support matrix
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Diffstat (limited to 'board/amlogic/p212/README.libretech-ac')
-rw-r--r-- | board/amlogic/p212/README.libretech-ac | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/board/amlogic/p212/README.libretech-ac b/board/amlogic/p212/README.libretech-ac deleted file mode 100644 index 3f713ec326..0000000000 --- a/board/amlogic/p212/README.libretech-ac +++ /dev/null @@ -1,102 +0,0 @@ -U-Boot for LibreTech AC -======================= - -LibreTech AC is a single board computer manufactured by Libre Technology -with the following specifications: - - - Amlogic S805X ARM Cortex-A53 quad-core SoC @ 1.2GHz - - ARM Mali 450 GPU - - 512MiB DDR4 SDRAM - - 10/100 Ethernet - - HDMI 2.0 4K/60Hz display - - 40-pin GPIO header - - 4 x USB 2.0 Host - - eMMC, SPI NOR Flash - - Infrared receiver - -Schematics are available on the manufacturer website. - -Currently the U-Boot port supports the following devices: - - serial - - eMMC - - Ethernet - - USB - -U-Boot compilation -================== - - > export CROSS_COMPILE=aarch64-none-elf- - > make libretech-ac_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 them from -the git tree published by the board vendor: - - > 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:$PATH - > git clone https://github.com/BayLibre/u-boot.git -b libretech-ac amlogic-u-boot - > cd amlogic-u-boot - > wget https://raw.githubusercontent.com/BayLibre/u-boot/libretech-cc/fip/blx_fix.sh - > make libretech_ac_defconfig - > make - > export UBOOTDIR=$PWD - -Download the latest Amlogic Buildroot package, and extract it : - > wget http://openlinux2.amlogic.com:8000/ARM/filesystem/Linux_BSP/buildroot_openlinux_kernel_4.9_fbdev_20180418.tar.gz - > tar xfz buildroot_openlinux_kernel_4.9_fbdev_20180418.tar.gz buildroot_openlinux_kernel_4.9_fbdev_20180418/bootloader - > export BRDIR=$PWD/buildroot_openlinux_kernel_4.9_fbdev_20180418 - -Go back to mainline U-Boot source tree then : - > mkdir fip - - > cp $UBOOTDIR/build/scp_task/bl301.bin fip/ - > cp $UBOOTDIR/build/board/amlogic/libretech_ac/firmware/bl21.bin fip/ - > cp $UBOOTDIR/build/board/amlogic/libretech_ac/firmware/acs.bin fip/ - > cp $BRDIR/bootloader/uboot-repo/bl2/bin/gxl/bl2.bin fip/ - > cp $BRDIR/bootloader/uboot-repo/bl30/bin/gxl/bl30.bin fip/ - > cp $BRDIR/bootloader/uboot-repo/bl31/bin/gxl/bl31.img fip/ - > cp u-boot.bin fip/bl33.bin - - > sh $UBOOTDIR/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 - - > $BRDIR/bootloader/uboot-repo/fip/acs_tool.pyc fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0 - - > sh $UBOOTDIR/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 - - > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin - > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img - > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin - > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig - > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bootmk \ - --output fip/u-boot.bin \ - --bl2 fip/bl2.n.bin.sig \ - --bl30 fip/bl30_new.bin.enc \ - --bl31 fip/bl31.img.enc \ - --bl33 fip/bl33.bin.enc - -and then write the image to SD with: - - > DEV=/dev/your_sd_device - > dd if=fip/u-boot.bin.sd.bin of=$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 |