Name | Date | Size | |
---|---|---|---|
.. | 10-Aug-2018 | 4 KiB | |
board-info.txt | 10-Aug-2018 | 51 | |
BoardConfig.mk | 10-Aug-2018 | 1.3 KiB | |
device-hikey.mk | 10-Aug-2018 | 1.5 KiB | |
fstab.hikey | 10-Aug-2018 | 1.4 KiB | |
fstab.hikey-3.18 | 10-Aug-2018 | 1.4 KiB | |
README | 10-Aug-2018 | 2.2 KiB |
README
1Running Android on hikey board: 2 3* Compiling userspace: 4Pull AOSP source: 5$ repo init -u https://android.googlesource.com/platform/manifest -b master & repo sync -j24 6 7Download and extract HDMI binaries: 8$ wget https://dl.google.com/dl/android/aosp/linaro-hikey-20170523-4b9ebaff.tgz 9$ tar xzf linaro-hikey-20170523-4b9ebaff.tgz 10$ ./extract-linaro-hikey.sh 11 12Install mcopy utility: 13$ apt-get install mtools 14 15Build: 16$ . ./build/envsetup.sh 17$ lunch hikey-userdebug 18$ make -j32 19 20Note: For 4 GB eMMC part use: 21$ make -j32 TARGET_USERDATAIMAGE_4GB=true 22 23* Installing initial fastboot and ptable: 24Select special bootloader mode by linking J15 1-2 and 3-4 pins 25Connect USB to PC to get ttyUSB device (ex: ttyUSB1) 26Power the board 27$ cd device/linaro/hikey/installer/hikey 28$ ./flash-all.sh /dev/ttyUSB1 [4g] 29Remove link 3-4 and power the board 30 31* Flashing images: 32Enter fastboot mode by linking J15 1-2 and 5-6 pins 33$ fastboot flash boot out/target/product/hikey/boot.img 34$ fastboot flash system out/target/product/hikey/system.img 35$ fastboot flash cache out/target/product/hikey/cache.img 36$ fastboot flash userdata out/target/product/hikey/userdata.img 37Remove jumper 5-6 and power the board 38 39* Building kernel 40$ git clone https://android.googlesource.com/kernel/hikey-linaro 41$ cd hikey-linaro 42$ git checkout -b android-hikey-linaro-4.9 origin/android-hikey-linaro-4.9 43$ make ARCH=arm64 hikey_defconfig 44$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-android- -j24 45Output: arch/arm64/boot/Image & arch/arm64/boot/dts/hisilicon/hi6220-hikey.dtb 46 copy Image-dtb and hi6220-hikey.dtb to hikey-kernel directory to files 47 Image-dtb-4.9 and hi6220-hikey.dtb-4.9 48 49* Setting monitor resolution 50Add to BOARD_KERNEL_CMDLINE in BoardConfig.mk or 51if you are setting TARGET_BOOTIMAGE_USE_FAT=true edit 52device/linaro/hikey/bootloader/EFI/BOOT/grub.cfg 53Set video= (for example for 24” monitor): video=HDMI-A-1:1280x800@60 54 55* Kernel serial output (uart3): 56J2 (LS Expansion): 1 - Gnd, 11 - Rx, 13 - Tx 57 58External links: 59Board: https://www.96boards.org/products/ce/hikey/ 60Howto: https://github.com/96boards/documentation/wiki/LatestSnapshots 61Schematics: https://www.96boards.org/wp-content/uploads/2015/02/96Boards-Hikey-Rev-A1.pdf 62