board/amlogic/w400/README.khadas-vim3l

   1 U-Boot for Khadas VIM3L
   2 =======================
   3
   4 Khadas VIM3L is a single board computer manufactured by Shenzhen Wesion
   5 Technology Co., Ltd. with the following specifications:
   6
   7  - Amlogic S905D3 Arm Cortex-A55 quad-core SoC
   8  - 2GB LPDDR4 SDRAM
   9  - Gigabit Ethernet
  10  - HDMI 2.1 display
  11  - 40-pin GPIO header
  12  - 1 x USB 3.0 Host, 1 x USB 2.0 Host
  13  - eMMC, microSD
  14  - M.2
  15  - Infrared receiver
  16
  17 Schematics are available on the manufacturer website.
  18
  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  - ADC
  28
  29 u-boot compilation
  30 ==================
  31
  32  > export ARCH=arm
  33  > export CROSS_COMPILE=aarch64-none-elf-
  34  > make khadas-vim3l_defconfig
  35  > make
  36
  37 Image creation
  38 ==============
  39
  40 Amlogic doesn't provide sources for the firmware and for tools needed
  41 to create the bootloader image, so it is necessary to obtain them from
  42 the git tree published by the board vendor:
  43
  44  > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
  45  > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
  46  > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
  47  > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
  48  > 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
  49
  50  > DIR=vim3l-u-boot
  51  > git clone --depth 1 \
  52        https://github.com/khadas/u-boot.git -b khadas-vims-v2015.01 \
  53        $DIR
  54
  55  > cd vim3l-u-boot
  56  > make kvim3l_defconfig
  57  > make
  58  > export UBOOTDIR=$PWD
  59
  60  Go back to mainline U-Boot source tree then :
  61  > mkdir fip
  62
  63  > cp $UBOOTDIR/build/scp_task/bl301.bin fip/
  64  > cp $UBOOTDIR/build/board/khadas/kvim3l/firmware/acs.bin fip/
  65  > cp $UBOOTDIR/fip/g12a/bl2.bin fip/
  66  > cp $UBOOTDIR/fip/g12a/bl30.bin fip/
  67  > cp $UBOOTDIR/fip/g12a/bl31.img fip/
  68  > cp $UBOOTDIR/fip/g12a/ddr3_1d.fw fip/
  69  > cp $UBOOTDIR/fip/g12a/ddr4_1d.fw fip/
  70  > cp $UBOOTDIR/fip/g12a/ddr4_2d.fw fip/
  71  > cp $UBOOTDIR/fip/g12a/diag_lpddr4.fw fip/
  72  > cp $UBOOTDIR/fip/g12a/lpddr3_1d.fw fip/
  73  > cp $UBOOTDIR/fip/g12a/lpddr4_1d.fw fip/
  74  > cp $UBOOTDIR/fip/g12a/lpddr4_2d.fw fip/
  75  > cp $UBOOTDIR/fip/g12a/piei.fw fip/
  76  > cp $UBOOTDIR/fip/g12a/aml_ddr.fw fip/
  77  > cp u-boot.bin fip/bl33.bin
  78
  79  > sh fip/blx_fix.sh \
  80         fip/bl30.bin \
  81         fip/zero_tmp \
  82         fip/bl30_zero.bin \
  83         fip/bl301.bin \
  84         fip/bl301_zero.bin \
  85         fip/bl30_new.bin \
  86         bl30
  87
  88  > sh fip/blx_fix.sh \
  89         fip/bl2.bin \
  90         fip/zero_tmp \
  91         fip/bl2_zero.bin \
  92         fip/acs.bin \
  93         fip/bl21_zero.bin \
  94         fip/bl2_new.bin \
  95         bl2
  96
  97  > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \
  98                                         --output fip/bl30_new.bin.g12a.enc \
  99                                         --level v3
 100  > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \
 101                                         --output fip/bl30_new.bin.enc \
 102                                         --level v3 --type bl30
 103  > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \
 104                                         --output fip/bl31.img.enc \
 105                                         --level v3 --type bl31
 106  > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \
 107                                         --output fip/bl33.bin.enc \
 108                                         --level v3 --type bl33 --compress lz4
 109  > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \
 110                                         --output fip/bl2.n.bin.sig
 111  > $UBOOTDIR/fip/g12a/aml_encrypt_g12a --bootmk \
 112                 --output fip/u-boot.bin \
 113                 --bl2 fip/bl2.n.bin.sig \
 114                 --bl30 fip/bl30_new.bin.enc \
 115                 --bl31 fip/bl31.img.enc \
 116                 --bl33 fip/bl33.bin.enc \
 117                 --ddrfw1 fip/ddr4_1d.fw \
 118                 --ddrfw2 fip/ddr4_2d.fw \
 119                 --ddrfw3 fip/ddr3_1d.fw \
 120                 --ddrfw4 fip/piei.fw \
 121                 --ddrfw5 fip/lpddr4_1d.fw \
 122                 --ddrfw6 fip/lpddr4_2d.fw \
 123                 --ddrfw7 fip/diag_lpddr4.fw \
 124                 --ddrfw8 fip/aml_ddr.fw \
 125                 --ddrfw9 fip/lpddr3_1d.fw \
 126                 --level v3
 127
 128 and then write the image to SD with:
 129
 130  > DEV=/dev/your_sd_device
 131  > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
 132  > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444