| These instructions will help you in flashing the prebuilt bootloader |
| images and AOSP images (built from sources) on hikey960. |
| |
| There are two versions of HiKey960: v1 and v2. |
| * v1 is using Jumper (J2001) |
| * v2 is using DIP switch (SW2201). |
| Both are located at the bottom side of the board. |
| |
| Jumper Pin 1-2 = DIP switch 1 (AutoBoot) |
| Jumper Pin 3-4 = DIP switch 2 (Recovery Mode) |
| JUmper Pin 5-6 = DIP switch 3 (Fastboot Mode) |
| |
| * Always power off the board before changing the switches or |
| jumpers. |
| * To boot into fastboot mode set switch 1 & 3 to ON state and |
| switch 2 to OFF state. |
| * To boot into normal mode set switch 1 to ON and switch 2 & 3 to |
| OFF state. |
| |
| To flash the OS to the board, set the jumpers to fastboot mode, and |
| power on the device. Connect a USB-C cable to the OTG port and your |
| host device. |
| |
| On your host device, run the flash-all.sh script to update boot files |
| using fastboot. It assumes that you have already build hikey960 AOSP |
| images locally, or are flashing a factory image. |
| $ ./flash-all.sh |
| |
| After that completes, power the board off, and set the switches back |
| to normal mode and boot the device. |
| |
| Trouble shooting: |
| ----------------- |
| If you have any trouble booting the device after running ./flash-all.sh |
| you may need to do a board recovery. This is hopefully uncommon, but |
| may be necessary in some cases (like if your board has pre-release |
| firmware on it). In this case clone the git project here: |
| https://github.com/96boards-hikey/tools-images-hikey960/ |
| |
| And follow the instructions in the README.md |
| https://github.com/96boards-hikey/tools-images-hikey960/blob/master/README.md |