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author | Tom Rini <trini@konsulko.com> | 2020-01-08 23:23:37 +0300 |
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committer | Tom Rini <trini@konsulko.com> | 2020-01-08 23:23:37 +0300 |
commit | 9af51fb3a505f895d64bd1f8a5967bfaa510add4 (patch) | |
tree | f4ae47c5645e9478bde7b3b57f165a1b622a0073 /board | |
parent | 3e99c183739afe698df8a4ba813940c94379095b (diff) | |
parent | 262d34363373c10a00279036c1561283c30495c2 (diff) | |
download | u-boot-9af51fb3a505f895d64bd1f8a5967bfaa510add4.tar.xz |
Merge tag 'u-boot-amlogic-20200108' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic
- Khadas VIM3L based on Amlogic S905D3 support
- Various fixups for amlogic boards
- Unnecessary header includes drop into video/meson
Diffstat (limited to 'board')
-rw-r--r-- | board/amlogic/w400/MAINTAINERS | 1 | ||||
-rw-r--r-- | board/amlogic/w400/README.khadas-vim3l | 132 |
2 files changed, 133 insertions, 0 deletions
diff --git a/board/amlogic/w400/MAINTAINERS b/board/amlogic/w400/MAINTAINERS index 3b21f50367..2ff90039ca 100644 --- a/board/amlogic/w400/MAINTAINERS +++ b/board/amlogic/w400/MAINTAINERS @@ -4,4 +4,5 @@ S: Maintained L: u-boot-amlogic@groups.io F: board/amlogic/w400/ F: configs/khadas-vim3_defconfig +F: configs/khadas-vim3l_defconfig F: configs/odroid-n2_defconfig diff --git a/board/amlogic/w400/README.khadas-vim3l b/board/amlogic/w400/README.khadas-vim3l new file mode 100644 index 0000000000..0afff16c0c --- /dev/null +++ b/board/amlogic/w400/README.khadas-vim3l @@ -0,0 +1,132 @@ +U-Boot for Khadas VIM3L +======================= + +Khadas VIM3L is a single board computer manufactured by Shenzhen Wesion +Technology Co., Ltd. with the following specifications: + + - Amlogic S905D3 Arm Cortex-A55 quad-core SoC + - 2GB LPDDR4 SDRAM + - Gigabit Ethernet + - HDMI 2.1 display + - 40-pin GPIO header + - 1 x USB 3.0 Host, 1 x USB 2.0 Host + - eMMC, microSD + - M.2 + - Infrared receiver + +Schematics are available on the manufacturer website. + +Currently the U-Boot port supports the following devices: + - serial + - eMMC, microSD + - Ethernet + - I2C + - Regulators + - Reset controller + - Clock controller + - ADC + +u-boot compilation +================== + + > export ARCH=arm + > export CROSS_COMPILE=aarch64-none-elf- + > make khadas-vim3l_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 + + > DIR=vim3l-u-boot + > git clone --depth 1 \ + https://github.com/khadas/u-boot.git -b khadas-vims-v2015.01 \ + $DIR + + > cd vim3l-u-boot + > make kvim3l_defconfig + > make + > export UBOOTDIR=$PWD + + Go back to mainline U-Boot source tree then : + > mkdir fip + + > cp $UBOOTDIR/build/scp_task/bl301.bin fip/ + > cp $UBOOTDIR/build/board/khadas/kvim3l/firmware/acs.bin fip/ + > cp $UBOOTDIR/fip/g12a/bl2.bin fip/ + > cp $UBOOTDIR/fip/g12a/bl30.bin fip/ + > cp $UBOOTDIR/fip/g12a/bl31.img fip/ + > cp $UBOOTDIR/fip/g12a/ddr3_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/ddr4_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/ddr4_2d.fw fip/ + > cp $UBOOTDIR/fip/g12a/diag_lpddr4.fw fip/ + > cp $UBOOTDIR/fip/g12a/lpddr3_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/lpddr4_1d.fw fip/ + > cp $UBOOTDIR/fip/g12a/lpddr4_2d.fw fip/ + > cp $UBOOTDIR/fip/g12a/piei.fw fip/ + > cp $UBOOTDIR/fip/g12a/aml_ddr.fw 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 + + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \ + --output fip/bl30_new.bin.g12a.enc \ + --level v3 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \ + --output fip/bl30_new.bin.enc \ + --level v3 --type bl30 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \ + --output fip/bl31.img.enc \ + --level v3 --type bl31 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \ + --output fip/bl33.bin.enc \ + --level v3 --type bl33 --compress lz4 + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \ + --output fip/bl2.n.bin.sig + > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bootmk \ + --output fip/u-boot.bin \ + --bl2 fip/bl2.n.bin.sig \ + --bl30 fip/bl30_new.bin.enc \ + --bl31 fip/bl31.img.enc \ + --bl33 fip/bl33.bin.enc \ + --ddrfw1 fip/ddr4_1d.fw \ + --ddrfw2 fip/ddr4_2d.fw \ + --ddrfw3 fip/ddr3_1d.fw \ + --ddrfw4 fip/piei.fw \ + --ddrfw5 fip/lpddr4_1d.fw \ + --ddrfw6 fip/lpddr4_2d.fw \ + --ddrfw7 fip/diag_lpddr4.fw \ + --ddrfw8 fip/aml_ddr.fw \ + --ddrfw9 fip/lpddr3_1d.fw \ + --level v3 + +and then write the image to SD with: + + > DEV=/dev/your_sd_device + > dd if=fip/u-boot.bin.sd.bin of=$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 |