GRUB_SERIAL_CONFIG =
GRUB_TERMINAL_CONFIG =
GRUB_CONSOLE_CMDLINE =
+GRUB_ROOT = hd0,msdos1
USE_ATKBD = generic 64
GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS)
endif
-SIGNATURE:=$(shell dd if=/dev/urandom bs=4 count=1 2>/dev/null | hexdump -v -e '"%08x"')
+SIGNATURE:=$(shell perl -e 'printf("%08x", rand(0xFFFFFFFF))')
ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(SIGNATURE)-02)
GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT))
+ifneq ($(CONFIG_TARGET_x86_xen_domu),)
+ GRUB_ROOT = xen/xvda,msdos1
+endif
+
ifneq ($(CONFIG_GRUB_IMAGES),)
BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS))
root=$(ROOTPART) rootfstype=ext4 rootwait
endef
- define Image/cmdline/jffs2-64k
- block2mtd.block2mtd=$(ROOTPART),65536,rootfs,5 root=/dev/mtdblock0 rootfstype=jffs2 rootwait
- endef
-
- define Image/cmdline/jffs2-128k
- block2mtd.block2mtd=$(ROOTPART),131072,rootfs,5 root=/dev/mtdblock0 rootfstype=jffs2 rootwait
- endef
-
define Image/cmdline/squashfs
- block2mtd.block2mtd=$(ROOTPART),65536,rootfs,5 root=/dev/mtdblock0 rootfstype=squashfs rootwait
+ root=$(ROOTPART) rootfstype=squashfs rootwait
endef
define Image/Build/grub2
$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
grub-mkimage \
+ -p /boot/grub \
-d $(STAGING_DIR_HOST)/lib/grub/i386-pc \
-o $(KDIR)/grub2/core.img \
-O i386-pc \
-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
-e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
+ -e 's#@ROOT@#$(GRUB_ROOT)#g' \
./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
PADDING="$(CONFIG_TARGET_IMAGES_PAD)" SIGNATURE="$(SIGNATURE)" PATH="$(TARGET_PATH)" ./gen_image_generic.sh \
$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
-d "$(KDIR)/grub2" \
-r "hd0,msdos1" \
"$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img"
- $(call Image/Build/grub/$(1))
endef
endif
-ROOTDELAY=10
-
define Image/Build/squashfs
- $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
+ dd if=/dev/zero bs=128k count=1 >> $(KDIR)/root.squashfs
endef
define Image/Build/iso
$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
grub-mkimage \
+ -p /boot/grub \
-d $(STAGING_DIR_HOST)/lib/grub/i386-pc \
-o $(KDIR)/grub2/eltorito.img \
-O i386-pc \
-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
define Image/Build/gzip/squashfs
$(call Image/Build/gzip,squashfs)
endef
- define Image/Build/gzip/jffs2-64k
- $(call Image/Build/gzip,jffs2-64k)
- endef
- define Image/Build/gzip/jffs2-128k
- $(call Image/Build/gzip,jffs2-128k)
- endef
endif
endif
define Image/BuildKernel
$(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
- ifneq ($(CONFIG_X86_ETHERBOOT_IMAGES),)
- rm -f $(BIN_DIR)/$(IMG_PREFIX)-etherboot
- $(STAGING_DIR_HOST)/bin/mkelfImage \
- --append=$(CONFIG_X86_ETHERBOOT_BOOTOPTS) \
- $(KDIR)/bzImage \
- $(BIN_DIR)/$(IMG_PREFIX)-etherboot
- endif
-endef
-
-define Image/Build/Profile/ar525w
- cp $(KDIR)/bzImage $(KDIR)/bzImage.tmp
- $(SCRIPT_DIR)/pad_image $(1) $(KDIR)/bzImage.tmp $(KDIR)/root.$(1) 32
- $(STAGING_DIR_HOST)/bin/airlink -b 1 $(KDIR)/bzImage.tmp $(KDIR)/root.$(1) \
- $(BIN_DIR)/$(IMG_PREFIX)-$(1)-ar525w.img
- $(STAGING_DIR_HOST)/bin/airlink -e -b 1 $(KDIR)/bzImage.tmp $(KDIR)/root.$(1) \
- $(BIN_DIR)/$(IMG_PREFIX)-$(1)-ar525w-web.img
-endef
-
-define Image/Build/Profile/sitecom
- cp $(KDIR)/bzImage $(KDIR)/bzImage.tmp
- #32k config data + 20 bytes header + 2 bytes checksum after kernel image
- $(SCRIPT_DIR)/pad_image $(1) $(KDIR)/bzImage.tmp $(KDIR)/root.$(1) 32790
- $(TOPDIR)/target/linux/rdc/image/mkimg_sitecom.pl $(KDIR)/bzImage.tmp > $(KDIR)/tmp.img
- cat $(KDIR)/root.$(1) >> $(KDIR)/tmp.img
- cp $(KDIR)/tmp.img $(BIN_DIR)/$(IMG_PREFIX)-$(1)-sitecom.img
- rm $(KDIR)/tmp.img $(KDIR)/bzImage.tmp
-endef
-
-define Image/Build/Profile/bifferboard
- $(TOPDIR)/target/linux/rdc/image/mkimg_bifferboard.py $(KDIR)/bzImage $(KDIR)/root.$(1) \
- $(BIN_DIR)/$(IMG_PREFIX)-$(1)-bifferboard.img
endef
define Image/Prepare
endif
$(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
$(call Image/Build/gzip/$(1))
- $(call Image/Build/Profile/$(PROFILE),$(1))
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
$(call Image/Build/Initramfs)
endif