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Add grub-based UEFI boot support for ARM64 

Closes: #885692
Fixes: !2
Signed-off-by: Raphaël Hertzog <hertzog@debian.org>
This commit is contained in:
Steven Shiau 2018-02-28 22:39:32 +08:00 committed by Raphaël Hertzog
parent 06d81b6710
commit 0effdbd8ef
1 changed files with 35 additions and 13 deletions
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48
scripts/build/binary_grub-efi
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@ -41,12 +41,19 @@ Check_lockfile .lock
Create_lockfile .lock
# Check architecture
Check_architectures amd64 i386
Check_architectures amd64 i386 arm64
Check_crossarchitectures
# Checking depends
Check_package chroot /usr/lib/grub/x86_64-efi/configfile.mod grub-efi-amd64-bin
Check_package chroot /usr/lib/grub/i386-efi/configfile.mod grub-efi-ia32-bin
case "${LB_ARCHITECTURES}" in
amd64|i386)
Check_package chroot /usr/lib/grub/x86_64-efi/configfile.mod grub-efi-amd64-bin
Check_package chroot /usr/lib/grub/i386-efi/configfile.mod grub-efi-ia32-bin
;;
arm64)
Check_package chroot /usr/lib/grub/arm64-efi/configfile.mod grub-efi-arm64-bin
;;
esac
Check_package chroot /usr/bin/grub-mkimage grub-common
Check_package chroot /usr/bin/mcopy mtools
Check_package chroot /sbin/mkfs.msdos dosfstools
@ -67,7 +74,7 @@ Restore_cache cache/packages.binary
Install_package
# Cleanup files that we generate
rm -rf binary/boot/efi.img binary/boot/grub/i386-efi/ binary/boot/grub/x86_64-efi
rm -rf binary/boot/efi.img binary/boot/grub/i386-efi/ binary/boot/grub/x86_64-efi binary/boot/grub/arm64-efi
# This is workaround till both efi-image and grub-cpmodules are put into a binary package
case "${LB_BUILD_WITH_CHROOT}" in
@ -93,6 +100,17 @@ cat >binary.sh <<END
set -e
gen_efi_boot_img(){
local platform="\$1"
local efi_name="\$2"
local netboot_prefix="\$3"
local outdir="grub-efi-temp-\${platform}"
"\${LIVE_BUILD_PATH}/efi-image" "${_CHROOT_DIR}/\$outdir" "\$platform" "\$efi_name" "\$netboot_prefix"
mkdir -p ${_CHROOT_DIR}/grub-efi-temp/efi/boot
mcopy -n -i ${_CHROOT_DIR}/\$outdir/efi.img '::efi/boot/boot*.efi' ${_CHROOT_DIR}/grub-efi-temp/efi/boot
cp -r "${_CHROOT_DIR}"/\$outdir/* "${_CHROOT_DIR}/grub-efi-temp/"
}
PRE_EFI_IMAGE_PATH="${PATH}"
if [ ! -e "${LIVE_BUILD}" ] ; then
LIVE_BUILD_PATH="/usr/lib/live/build"
@ -102,16 +120,18 @@ fi
PATH="${PATH}:\${LIVE_BUILD_PATH}" # Make sure grub-cpmodules is used as if it was installed in the system
"\${LIVE_BUILD_PATH}/efi-image" "${_CHROOT_DIR}/grub-efi-temp-x86_64-efi/" "x86_64-efi" "x64" "debian-live/amd64"
mkdir -p ${_CHROOT_DIR}/grub-efi-temp/efi/boot
mcopy -n -i ${_CHROOT_DIR}/grub-efi-temp-x86_64-efi/efi.img '::efi/boot/boot*.efi' ${_CHROOT_DIR}/grub-efi-temp/efi/boot
cp -r "${_CHROOT_DIR}"/grub-efi-temp-x86_64-efi/* "${_CHROOT_DIR}/grub-efi-temp/"
case "${LB_ARCHITECTURES}" in
amd64|i386)
gen_efi_boot_img "x86_64-efi" "x64" "debian-live/amd64"
gen_efi_boot_img "i386-efi" "ia32" "debian-live/i386"
PATH="\${PRE_EFI_IMAGE_PATH}"
;;
arm64)
gen_efi_boot_img "arm64-efi" "aa64" "debian-live/arm64"
PATH="\${PRE_EFI_IMAGE_PATH}"
;;
esac
"\${LIVE_BUILD_PATH}/efi-image" "${_CHROOT_DIR}/grub-efi-temp-i386-efi/" "i386-efi" "ia32" "debian-live/i386"
PATH="\${PRE_EFI_IMAGE_PATH}"
mkdir -p ${_CHROOT_DIR}/grub-efi-temp/efi/boot
mcopy -n -i ${_CHROOT_DIR}/grub-efi-temp-i386-efi/efi.img '::efi/boot/boot*.efi' ${_CHROOT_DIR}/grub-efi-temp/efi/boot
cp -r "${_CHROOT_DIR}"/grub-efi-temp-i386-efi/* "${_CHROOT_DIR}/grub-efi-temp/"
# The code below is adapted from tools/boot/jessie/boot-x86
# in debian-cd
@ -159,11 +179,13 @@ esac
# Remove unnecessary files
rm -f chroot/grub-efi-temp/bootnetia32.efi
rm -f chroot/grub-efi-temp/bootnetx64.efi
rm -f chroot/grub-efi-temp/bootnetaa64.efi
mkdir -p binary
cp -r chroot/grub-efi-temp/* binary/
rm -rf chroot/grub-efi-temp-x86_64-efi
rm -rf chroot/grub-efi-temp-i386-efi
rm -rf chroot/grub-efi-temp-arm64-efi
rm -rf chroot/grub-efi-temp
# We rely on: binary_loopback_cfg to generate grub.cfg and other configuration files