amlogic/p212/README.libretech-cc

1 U-Boot for LibreTech CC
7  - Amlogic S905X ARM Cortex-A53 quad-core SoC @ 1.5GHz
8  - ARM Mali 450 GPU
9  - 2GB DDR3 SDRAM
10  - 10/100 Ethernet
11  - HDMI 2.0 4K/60Hz display
12  - 40-pin GPIO header
13  - 4 x USB 2.0 Host
14  - eMMC, microSD
15  - Infrared receiver
19 Currently the U-Boot port supports the following devices:
20  - serial
21  - eMMC, microSD
22  - Ethernet
23  - I2C
24  - Regulators
25  - Reset controller
26  - Clock controller
27  - USB Host
28  - ADC
30 U-Boot compilation
34  > export CROSS_COMPILE=aarch64-none-elf-
35  > make libretech-cc_defconfig
45 …ases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.1…
46 …leases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11…
47  > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
48  > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
49 …> export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi…
50  > git clone https://github.com/BayLibre/u-boot.git -b libretech-cc amlogic-u-boot
51  > cd amlogic-u-boot
56 Go back to mainline U-Boot source tree then :
65  > cp u-boot.bin fip/bl33.bin
87  > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin
88  > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img
89  > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin
90  > $FIPDIR/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig
91  > $FIPDIR/gxl/aml_encrypt_gxl --bootmk \
92 		--output fip/u-boot.bin \
93 		--bl2 fip/bl2.n.bin.sig \
94 		--bl30 fip/bl30_new.bin.enc \
95 		--bl31 fip/bl31.img.enc \
96 		--bl33 fip/bl33.bin.enc
101  > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
102  > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444