GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)
This commit is contained in:
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P200
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M: Beniamino Galvani <b.galvani@gmail.com>
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M: Neil Armstrong <narmstrong@baylibre.com>
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S: Maintained
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L: u-boot-amlogic@groups.io
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F: board/amlogic/p200/
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F: configs/nanopi-k2_defconfig
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F: configs/odroid-c2_defconfig
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F: configs/p200_defconfig
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# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com>
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obj-y := p200.o
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U-Boot for NanoPi-K2
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====================
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NanoPi-K2 is a single board computer manufactured by FriendlyElec
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with the following specifications:
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- Amlogic S905 ARM Cortex-A53 quad-core SoC @ 1.5GHz
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- ARM Mali 450 GPU
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- 2GB DDR3 SDRAM
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- Gigabit Ethernet
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- HDMI 2.0 4K/60Hz display
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- 40-pin GPIO header
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- 4 x USB 2.0 Host, 1 x USB OTG
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- eMMC, microSD
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- Infrared receiver
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Schematics are available on the manufacturer website.
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Currently the u-boot port supports the following devices:
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- serial
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- eMMC, microSD
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- Ethernet
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u-boot compilation
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==================
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> export ARCH=arm
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> export CROSS_COMPILE=aarch64-none-elf-
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> make nanopi-k2_defconfig
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> make
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Image creation
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==============
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Amlogic doesn't provide sources for the firmware and for tools needed
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to create the bootloader image, so it is necessary to obtain them from
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the git tree published by the board vendor:
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> wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
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> wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
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> tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
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> tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
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> 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:$PATH
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> git clone https://github.com/BayLibre/u-boot.git -b libretech-cc amlogic-u-boot
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> git clone https://github.com/friendlyarm/u-boot.git -b nanopi-k2-v2015.01 amlogic-u-boot
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> cd amlogic-u-boot
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> sed -i 's/aarch64-linux-gnu-/aarch64-none-elf-/' Makefile
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> sed -i 's/arm-linux-/arm-none-eabi-/' arch/arm/cpu/armv8/gxb/firmware/scp_task/Makefile
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> make nanopi-k2_defconfig
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> make
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> export FIPDIR=$PWD/fip
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Go back to mainline U-Boot source tree then :
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> mkdir fip
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> cp $FIPDIR/gxb/bl2.bin fip/
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> cp $FIPDIR/gxb/acs.bin fip/
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> cp $FIPDIR/gxb/bl21.bin fip/
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> cp $FIPDIR/gxb/bl30.bin fip/
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> cp $FIPDIR/gxb/bl301.bin fip/
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> cp $FIPDIR/gxb/bl31.img fip/
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> cp u-boot.bin fip/bl33.bin
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> $FIPDIR/blx_fix.sh \
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fip/bl30.bin \
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fip/zero_tmp \
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fip/bl30_zero.bin \
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fip/bl301.bin \
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fip/bl301_zero.bin \
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fip/bl30_new.bin \
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bl30
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> $FIPDIR/fip_create \
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--bl30 fip/bl30_new.bin \
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--bl31 fip/bl31.img \
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--bl33 fip/bl33.bin \
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fip/fip.bin
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> python $FIPDIR/acs_tool.pyc fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0
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> $FIPDIR/blx_fix.sh \
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fip/bl2_acs.bin \
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fip/zero_tmp \
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fip/bl2_zero.bin \
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fip/bl21.bin \
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fip/bl21_zero.bin \
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fip/bl2_new.bin \
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bl2
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> cat fip/bl2_new.bin fip/fip.bin > fip/boot_new.bin
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> $FIPDIR/gxb/aml_encrypt_gxb --bootsig \
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--input fip/boot_new.bin
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--output fip/u-boot.bin
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and then write the image to SD with:
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> DEV=/dev/your_sd_device
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> dd if=fip/u-boot.bin of=$DEV conv=fsync,notrunc bs=512 seek=1
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U-Boot for ODROID-C2
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====================
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ODROID-C2 is a single board computer manufactured by Hardkernel
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Co. Ltd with the following specifications:
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- Amlogic S905 ARM Cortex-A53 quad-core SoC @ 2GHz
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- ARM Mali 450 GPU
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- 2GB DDR3 SDRAM
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- Gigabit Ethernet
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- HDMI 2.0 4K/60Hz display
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- 40-pin GPIO header
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- 4 x USB 2.0 Host, 1 x USB OTG
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- eMMC, microSD
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- Infrared receiver
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Schematics are available on the manufacturer website.
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Currently the u-boot port supports the following devices:
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- serial
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- eMMC, microSD
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- Ethernet
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- I2C
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- Regulators
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- Reset controller
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- Clock controller
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- ADC
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u-boot compilation
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==================
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> export ARCH=arm
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> export CROSS_COMPILE=aarch64-none-elf-
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> make odroid-c2_defconfig
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> make
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Image creation
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==============
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Amlogic doesn't provide sources for the firmware and for tools needed
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to create the bootloader image, so it is necessary to obtain them from
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the git tree published by the board vendor:
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> DIR=odroid-c2
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> git clone --depth 1 \
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https://github.com/hardkernel/u-boot.git -b odroidc2-v2015.01 \
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$DIR
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> $DIR/fip/fip_create --bl30 $DIR/fip/gxb/bl30.bin \
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--bl301 $DIR/fip/gxb/bl301.bin \
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--bl31 $DIR/fip/gxb/bl31.bin \
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--bl33 u-boot.bin \
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$DIR/fip.bin
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> $DIR/fip/fip_create --dump $DIR/fip.bin
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> cat $DIR/fip/gxb/bl2.package $DIR/fip.bin > $DIR/boot_new.bin
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> $DIR/fip/gxb/aml_encrypt_gxb --bootsig \
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--input $DIR/boot_new.bin \
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--output $DIR/u-boot.img
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> dd if=$DIR/u-boot.img of=$DIR/u-boot.gxbb bs=512 skip=96
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and then write the image to SD with:
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> DEV=/dev/your_sd_device
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> BL1=$DIR/sd_fuse/bl1.bin.hardkernel
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> dd if=$BL1 of=$DEV conv=fsync bs=1 count=442
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> dd if=$BL1 of=$DEV conv=fsync bs=512 skip=1 seek=1
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> dd if=$DIR/u-boot.gxbb of=$DEV conv=fsync bs=512 seek=97
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U-Boot for Amlogic P200
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=======================
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P200 is a reference board manufactured by Amlogic with the following
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specifications:
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- Amlogic S905 ARM Cortex-A53 quad-core SoC @ 1.5GHz
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- ARM Mali 450 GPU
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- 2GB DDR3 SDRAM
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- Gigabit Ethernet
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- HDMI 2.0 4K/60Hz display
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- 2 x USB 2.0 Host
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- eMMC, microSD
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- Infrared receiver
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- SDIO WiFi Module
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- CVBS+Stereo Audio Jack
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Schematics are available from Amlogic on demand.
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Currently the u-boot port supports the following devices:
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- serial
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- eMMC, microSD
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- Ethernet
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- I2C
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- Regulators
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- Reset controller
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- Clock controller
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- USB Host
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- ADC
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u-boot compilation
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==================
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> export ARCH=arm
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> export CROSS_COMPILE=aarch64-none-elf-
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> make p200_defconfig
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> make
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Image creation
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==============
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Amlogic doesn't provide sources for the firmware and for tools needed
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to create the bootloader image, so it is necessary to obtain them from
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the git tree published by the board vendor:
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> wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
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> wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
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> tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
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> tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
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> 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:$PATH
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> git clone https://github.com/BayLibre/u-boot.git -b n-amlogic-openlinux-20170606 amlogic-u-boot
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> cd amlogic-u-boot
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> make gxb_p200_v1_defconfig
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> make
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> export FIPDIR=$PWD/fip
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Go back to mainline U-boot source tree then :
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> mkdir fip
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> cp $FIPDIR/gxl/bl2.bin fip/
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> cp $FIPDIR/gxl/acs.bin fip/
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> cp $FIPDIR/gxl/bl21.bin fip/
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> cp $FIPDIR/gxl/bl30.bin fip/
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> cp $FIPDIR/gxl/bl301.bin fip/
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> cp $FIPDIR/gxl/bl31.img fip/
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> cp u-boot.bin fip/bl33.bin
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> $FIPDIR/blx_fix.sh \
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fip/bl30.bin \
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fip/zero_tmp \
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fip/bl30_zero.bin \
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fip/bl301.bin \
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fip/bl301_zero.bin \
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fip/bl30_new.bin \
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bl30
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> $FIPDIR/acs_tool.pyc fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0
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> $FIPDIR/blx_fix.sh \
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fip/bl2_acs.bin \
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fip/zero_tmp \
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fip/bl2_zero.bin \
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fip/bl21.bin \
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fip/bl21_zero.bin \
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fip/bl2_new.bin \
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bl2
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> $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin
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> $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img
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> $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin
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> $FIPDIR/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig
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> $FIPDIR/gxl/aml_encrypt_gxl --bootmk \
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--output fip/u-boot.bin \
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--bl2 fip/bl2.n.bin.sig \
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--bl30 fip/bl30_new.bin.enc \
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--bl31 fip/bl31.img.enc \
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--bl33 fip/bl33.bin.enc
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and then write the image to SD with:
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> DEV=/dev/your_sd_device
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> dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
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> dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444
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@@ -0,0 +1,43 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com>
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*/
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#include <common.h>
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#include <dm.h>
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#include <env.h>
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#include <asm/io.h>
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#include <asm/arch/gx.h>
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#include <asm/arch/sm.h>
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#include <asm/arch/eth.h>
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#include <asm/arch/mem.h>
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#define EFUSE_SN_OFFSET 20
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#define EFUSE_SN_SIZE 16
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#define EFUSE_MAC_OFFSET 52
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#define EFUSE_MAC_SIZE 6
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int misc_init_r(void)
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{
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u8 mac_addr[EFUSE_MAC_SIZE];
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char serial[EFUSE_SN_SIZE];
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ssize_t len;
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meson_eth_init(PHY_INTERFACE_MODE_RGMII, 0);
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if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
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len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
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mac_addr, EFUSE_MAC_SIZE);
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if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr))
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eth_env_set_enetaddr("ethaddr", mac_addr);
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}
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if (!env_get("serial#")) {
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len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial,
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EFUSE_SN_SIZE);
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if (len == EFUSE_SN_SIZE)
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env_set("serial#", serial);
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}
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return 0;
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}
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