board/amlogic/w400/README.odroid-n2

   1 U-Boot for ODROID-N2
   2 ====================
   3
   4 ODROID-N2 is a single board computer manufactured by Hardkernel
   5 Co. Ltd with the following specifications:
   6
   7  - Amlogic S922X ARM Cortex-A53 dual-core + Cortex-A73 quad-core SoC
   8  - 4GB DDR4 SDRAM
   9  - Gigabit Ethernet
  10  - HDMI 2.1 4K/60Hz display
  11  - 40-pin GPIO header
  12  - 4 x USB 3.0 Host, 1 x USB OTG
  13  - eMMC, microSD
  14  - Infrared receiver
  15
  16 Schematics are available on the manufacturer website.
  17
  18 Currently the u-boot port supports the following devices:
  19  - serial
  20  - eMMC, microSD
  21  - Ethernet
  22  - I2C
  23  - Regulators
  24  - Reset controller
  25  - Clock controller
  26  - ADC
  27
  28 u-boot compilation
  29 ==================
  30
  31  > export CROSS_COMPILE=aarch64-none-elf-
  32  > make odroid-n2_defconfig
  33  > make
  34
  35 Image creation
  36 ==============
  37
  38 Amlogic doesn't provide sources for the firmware and for tools needed
  39 to create the bootloader image, so it is necessary to obtain them from
  40 the git tree published by the board vendor:
  41
  42  > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
  43  > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
  44  > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
  45  > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
  46  > 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
  47
  48  > DIR=odroid-n2
  49  > git clone --depth 1 \
  50        https://github.com/hardkernel/u-boot.git -b odroidn2-v2015.01 \
  51        $DIR
  52
  53  > cd odroid-n2
  54  > make odroidn2_defconfig
  55  > make
  56  > export UBOOTDIR=$PWD
  57
  58  Go back to mainline U-Boot source tree then :
  59  > mkdir fip
  60
  61  > wget https://github.com/BayLibre/u-boot/releases/download/v2017.11-libretech-cc/blx_fix_g12a.sh -O fip/blx_fix.sh
  62  > cp $UBOOTDIR/build/scp_task/bl301.bin fip/
  63  > cp $UBOOTDIR/build/board/hardkernel/odroidn2/firmware/acs.bin fip/
  64  > cp $UBOOTDIR/fip/g12b/bl2.bin fip/
  65  > cp $UBOOTDIR/fip/g12b/bl30.bin fip/
  66  > cp $UBOOTDIR/fip/g12b/bl31.img fip/
  67  > cp $UBOOTDIR/fip/g12b/ddr3_1d.fw fip/
  68  > cp $UBOOTDIR/fip/g12b/ddr4_1d.fw fip/
  69  > cp $UBOOTDIR/fip/g12b/ddr4_2d.fw fip/
  70  > cp $UBOOTDIR/fip/g12b/diag_lpddr4.fw fip/
  71  > cp $UBOOTDIR/fip/g12b/lpddr4_1d.fw fip/
  72  > cp $UBOOTDIR/fip/g12b/lpddr4_2d.fw fip/
  73  > cp $UBOOTDIR/fip/g12b/piei.fw fip/
  74  > cp $UBOOTDIR/fip/g12b/aml_ddr.fw fip/
  75  > cp u-boot.bin fip/bl33.bin
  76
  77  > sh fip/blx_fix.sh \
  78         fip/bl30.bin \
  79         fip/zero_tmp \
  80         fip/bl30_zero.bin \
  81         fip/bl301.bin \
  82         fip/bl301_zero.bin \
  83         fip/bl30_new.bin \
  84         bl30
  85
  86  > sh fip/blx_fix.sh \
  87         fip/bl2.bin \
  88         fip/zero_tmp \
  89         fip/bl2_zero.bin \
  90         fip/acs.bin \
  91         fip/bl21_zero.bin \
  92         fip/bl2_new.bin \
  93         bl2
  94
  95  > $UBOOTDIR/fip/g12b/aml_encrypt_g12b --bl30sig --input fip/bl30_new.bin \
  96                                         --output fip/bl30_new.bin.g12a.enc \
  97                                         --level v3
  98  > $UBOOTDIR/fip/g12b/aml_encrypt_g12b --bl3sig --input fip/bl30_new.bin.g12a.enc \
  99                                         --output fip/bl30_new.bin.enc \
 100                                         --level v3 --type bl30
 101  > $UBOOTDIR/fip/g12b/aml_encrypt_g12b --bl3sig --input fip/bl31.img \
 102                                         --output fip/bl31.img.enc \
 103                                         --level v3 --type bl31
 104  > $UBOOTDIR/fip/g12b/aml_encrypt_g12b --bl3sig --input fip/bl33.bin --compress lz4 \
 105                                         --output fip/bl33.bin.enc \
 106                                         --level v3 --type bl33 --compress lz4
 107  > $UBOOTDIR/fip/g12b/aml_encrypt_g12b --bl2sig --input fip/bl2_new.bin \
 108                                         --output fip/bl2.n.bin.sig
 109  > $UBOOTDIR/fip/g12b/aml_encrypt_g12b --bootmk \
 110                 --output fip/u-boot.bin \
 111                 --bl2 fip/bl2.n.bin.sig \
 112                 --bl30 fip/bl30_new.bin.enc \
 113                 --bl31 fip/bl31.img.enc \
 114                 --bl33 fip/bl33.bin.enc \
 115                 --ddrfw1 fip/ddr4_1d.fw \
 116                 --ddrfw2 fip/ddr4_2d.fw \
 117                 --ddrfw3 fip/ddr3_1d.fw \
 118                 --ddrfw4 fip/piei.fw \
 119                 --ddrfw5 fip/lpddr4_1d.fw \
 120                 --ddrfw6 fip/lpddr4_2d.fw \
 121                 --ddrfw7 fip/diag_lpddr4.fw \
 122                 --ddrfw8 fip/aml_ddr.fw \
 123                 --level v3
 124
 125 and then write the image to SD with:
 126
 127  > DEV=/dev/your_sd_device
 128  > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
 129  > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444