diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-07 23:01:52 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-07 23:01:52 +0000 |
| commit | 1be06262730011513b009272a5793f6c825bb5a1 (patch) | |
| tree | 9844415b3e18c19f577fba6d3d43a98b176270de /target/linux/x86/image | |
| parent | 3d4fd91c667bc1b3bf13932675913f841c3c4ae5 (diff) | |
x86: add grub2 iso support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33639 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/x86/image')
| -rw-r--r-- | target/linux/x86/image/Makefile | 32 | ||||
| -rw-r--r-- | target/linux/x86/image/grub-iso.cfg | 10 |
2 files changed, 39 insertions, 3 deletions
diff --git a/target/linux/x86/image/Makefile b/target/linux/x86/image/Makefile index 547f0839fd..17e300d508 100644 --- a/target/linux/x86/image/Makefile +++ b/target/linux/x86/image/Makefile @@ -10,6 +10,7 @@ include $(INCLUDE_DIR)/image.mk export PATH=$(TARGET_PATH):/sbin GRUB2_MODULES = at_keyboard biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial vga +GRUB2_MODULES_ISO = at_keyboard biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial vga GRUB_TERMINALS = GRUB_SERIAL_CONFIG = GRUB_TERMINAL_CONFIG = @@ -45,7 +46,7 @@ ifneq ($(CONFIG_X86_GRUB_IMAGES),) define Image/cmdline/ext4 root=$(ROOTPART) rootfstype=ext4 rootwait endef - + define Image/cmdline/jffs2-64k block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait endef @@ -159,7 +160,31 @@ define Image/Build/squashfs $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) endef -define Image/Build/iso +ifdef CONFIG_X86_USE_GRUB2 + define Image/Build/iso + $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2 + $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz + grub-mkimage \ + -o $(KDIR)/grub2/eltorito.img \ + -O i386-pc \ + -c ./grub-early.cfg \ + $(GRUB2_MODULES_ISO) + cat \ + $(STAGING_DIR_HOST)/lib/grub/i386-pc/cdboot.img \ + $(KDIR)/grub2/eltorito.img \ + > $(KDIR)/root.grub/boot/grub/eltorito.img + sed \ + -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \ + -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \ + -e 's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \ + -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \ + ./grub-iso.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg + $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz + mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \ + -o $(KDIR)/root.iso $(KDIR)/root.grub $(TARGET_DIR) + endef +else + define Image/Build/iso $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(CP) \ $(KDIR)/stage2_eltorito \ @@ -173,7 +198,8 @@ define Image/Build/iso $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table \ -o $(KDIR)/root.iso $(KDIR)/root.grub -endef + endef +endif ifneq ($(CONFIG_X86_VDI_IMAGES),) define Image/Build/vdi diff --git a/target/linux/x86/image/grub-iso.cfg b/target/linux/x86/image/grub-iso.cfg new file mode 100644 index 0000000000..4d5d697aba --- /dev/null +++ b/target/linux/x86/image/grub-iso.cfg @@ -0,0 +1,10 @@ +@SERIAL_CONFIG@ +@TERMINAL_CONFIG@ + +set default="0" +set timeout="@TIMEOUT@" +set root='(cd)' + +menuentry "OpenWrt" { + linux /boot/vmlinuz @CMDLINE@ noinitrd reboot=bios +} |