diff options
| -rw-r--r-- | README | 3 | ||||
| -rwxr-xr-x | configs/releng/build.sh | 38 | ||||
| -rw-r--r-- | configs/releng/efiboot/EFI/boot/startup.nsh | 10 |
3 files changed, 51 insertions, 0 deletions
@@ -153,6 +153,9 @@ if nothing is specified on command line. + squashfs-tools for mksquashfs + libisoburn for xorriso +** For configs/releng build.sh needs theses packages (build host): + + dosfstools for mkfs.vfat + ** For these hooks needs these packages (on target root-image) * archiso + (none) diff --git a/configs/releng/build.sh b/configs/releng/build.sh index f4138db..22d7110 100755 --- a/configs/releng/build.sh +++ b/configs/releng/build.sh @@ -58,6 +58,43 @@ make_boot() { fi } +# Prepare EFI "El Torito" boot image (using Linux >= 3.3 EFI boot stub) +make_boot_efi() { + if [[ ! -e ${work_dir}/build.${FUNCNAME} ]]; then + if [[ ${arch} == "x86_64" ]]; then + mkdir -p ${work_dir}/iso/EFI/archiso + dd of=${work_dir}/iso/EFI/archiso/efiboot.img bs=1 seek=20M count=0 + mkfs.vfat ${work_dir}/iso/EFI/archiso/efiboot.img + + mkdir -p ${work_dir}/efiboot + mount ${work_dir}/iso/EFI/archiso/efiboot.img ${work_dir}/efiboot + + mkdir -p ${work_dir}/efiboot/EFI/archiso + cp ${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz ${work_dir}/efiboot/EFI/archiso/vmlinuz.efi + cp ${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img ${work_dir}/efiboot/EFI/archiso/archiso.img + + # There are plans to support command line options via a config file (not yet in linux-3.3) + #cp ${work_dir}/iso/${install_dir}/boot/x86_64/vmlinuz ${work_dir}/efiboot/EFI/boot/bootx64.efi + #cp ${work_dir}/iso/${install_dir}/boot/x86_64/archiso.img ${work_dir}/efiboot/EFI/boot/linux.img + #echo "archisolabel=${iso_label} initrd=\EFI\boot\linux.img" | iconv -f ascii -t ucs2 > ${work_dir}/iso/EFI/boot/linux.conf + + # For now, provide an EFI-shell until 'linux.conf' hits mainline. + mkdir -p ${work_dir}/efiboot/EFI/boot + # EFI Shell 2.0 for UEFI 2.3+ ( http://sourceforge.net/apps/mediawiki/tianocore/index.php?title=UEFI_Shell ) + #wget -O ${work_dir}/efiboot/EFI/boot/bootx64.efi https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/ShellBinPkg/UefiShell/X64/Shell.efi + # EFI Shell 1.0 for non UEFI 2.3+ ( http://sourceforge.net/apps/mediawiki/tianocore/index.php?title=Efi-shell ) + wget -O ${work_dir}/efiboot/EFI/boot/bootx64.efi https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EdkShellBinPkg/FullShell/X64/Shell_Full.efi + + # Add an EFI shell script for automatic boot if ESC-key is not pressed within 5 seconds timeout. + sed "s|%ARCHISO_LABEL%|${iso_label}|g; + s|%INSTALL_DIR%|${install_dir}|g" ${script_path}/efiboot/EFI/boot/startup.nsh > ${work_dir}/efiboot/EFI/boot/startup.nsh + + umount ${work_dir}/efiboot + fi + : > ${work_dir}/build.${FUNCNAME} + fi +} + # Prepare /${install_dir}/boot/syslinux make_syslinux() { if [[ ! -e ${work_dir}/build.${FUNCNAME} ]]; then @@ -264,6 +301,7 @@ make_common_single() { make_packages make_setup_mkinitcpio make_boot + make_boot_efi make_syslinux make_isolinux make_customize_root_image diff --git a/configs/releng/efiboot/EFI/boot/startup.nsh b/configs/releng/efiboot/EFI/boot/startup.nsh new file mode 100644 index 0000000..f50aed2 --- /dev/null +++ b/configs/releng/efiboot/EFI/boot/startup.nsh @@ -0,0 +1,10 @@ +@echo -off + +for %m run (0 9) + if exist fs%m:\EFI\archiso\vmlinuz.efi then + fs%m: + cd fs%m:\EFI\archiso + echo "Launching Arch Linux ISO Kernel fs%m:\EFI\archiso\vmlinuz.efi" + vmlinuz.efi archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% initrd=\EFI\archiso\archiso.img + endif +endfor |