Xen on Hikey960 Xen on Hikey960 0

Reference: https://wiki.xenproject.org/wiki/HiKey960

1. Building UEFI

export BUILD_PATH=~/build
cd ${BUILD_PATH}

download tools-images-hikey960

git clone https://github.com/96boards-hikey/tools-images-hikey960
cd tools-images-hikey960

see README-flash-uefi.md to install ser2net first.

download prebuild from
BASE_URL=https://snapshots.linaro.org/reference-platform/components/uefi-staging
VERSION=latest
PRODUCT=hikey960
RELEASE=release
DEVICE=/dev/ttyUSB1
download hikey_idt hisi-sec_usb_xloader.img, hisi-sec_uce_boot.img, hisi-sec_fastboot.img
and flash prm_ptable.img, hisi-sec_xloaderimg, l-loader.bin, fip.bin to board (這幾個文件有用到)

Note that to add "sudo" in front of hikey_idt and fastboot in the hell script.

recovery-flash-uefi-prebuilt.sh [options]
options:
-d RELEASE=debug
-r RELEASE=release
-t DEVICE
-v VERSION
-u <dir> don't download , use files in <dir>/uefi

for example:

./recovery-flash-uefi-prebuilt.sh -d -t /dev/ttyUSB0 -u ./uefi

The images are loacted in
https://snapshots.linaro.org/reference-platform/components/uefi-staging/${VERSION}/hikey960/${RELEASE}/

2. Building Linux

git clone https://github.com/96boards-hikey/linux.git
cd linux
git checkout origin/hikey960-upstream-rebase
export CROSS_COMPILE=aarch64-linux-gnu-
export ARCH=arm64
make defconfig

check .config, CONFIG_XEN_DOM0=y CONFIG_XEN=y

make -j8
cp -f arch/$ARCH/boot/Image ../Image
cp -f arch/$ARCH/boot/dts/hisilicon/hi3660-hikey960.dtb ../Image.dtb