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

download prebuild from
BASE_URL=https://snapshots.linaro.org/reference-platform/components/uefi-staging
VERSION=latest
PRODUCT=hikey960
RELEASE=release
DEVICE=/dev/ttyUSB1
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)

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

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

Reference:
https://github.com/96boards-hikey/tools-images-hikey960/blob/master/build-from-source/README-ATF-UEFI-build-from-source.md
or
~/build/tools-images-hikey960/build-from-source/README-ATF-UEFI-build-from-source.md

fetch sources to ${BUILD_PATH}

git clone https://github.com/ARM-software/arm-trusted-firmware -b integration ==>branch integration not found
git clone https://github.com/96boards-hikey/edk2 -b testing/hikey960_v2.5
git clone https://github.com/96boards-hikey/OpenPlatformPkg -b testing/hikey960_v1.3.4
git clone https://github.com/96boards-hikey/l-loader -b testing/hikey960_v1.2 ==> not consistent 
git clone https://github.com/96boards-hikey/atf-fastboot

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