GRUB_TERMINAL_CONFIG =
GRUB_CONSOLE_CMDLINE =
-USE_ATKBD = generic kvm_guest
+USE_ATKBD = generic 64
ifneq ($(strip $(foreach subtarget,$(USE_ATKBD),$(CONFIG_TARGET_x86_$(subtarget)))),)
GRUB2_MODULES += at_keyboard
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=$(SIGNATURE)-02)
ROOTDELAY=10
-ifneq ($(CONFIG_OLPC_BOOTSCRIPT_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 rootdelay=$(ROOTDELAY)
- endef
-
- define Image/cmdline/jffs2-128k
- block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootdelay=$(ROOTDELAY)
- endef
-
- define Image/cmdline/squashfs
- block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootdelay=$(ROOTDELAY)
- endef
-
- define Image/Build/bootscript
- # left here because the image builder doesnt need these
- $(INSTALL_DIR) $(KDIR)/root.bootscript/boot
- $(CP) $(KDIR)/bzImage $(KDIR)/root.bootscript/boot/vmlinuz
- sed -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
- ./olpc.fth > $(KDIR)/root.bootscript/boot/olpc.fth
- PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_olpc.sh \
- $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
- $(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.bootscript \
- $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
- endef
-
-endif
-
define Image/Build/squashfs
$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
endef
endif
define Image/Build/gzip
- gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
- gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
+ gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
+ gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
endef
ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)
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
- $(CP) $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage
- $(call Image/Prepare/bootscript)
$(call Image/Prepare/grub2)
endef
define Image/Build
$(call Image/Build/$(1))
- $(call Image/Build/bootscript,$(1))
ifneq ($(1),iso)
$(call Image/Build/grub2,$(1))
$(call Image/Build/vdi,$(1))
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