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linux/adm5120: add preliminary 2.6.37 kernel support
[openwrt.git] / target / linux / x86 / image / Makefile
diff --git a/target/linux/x86/image/Makefile b/target/linux/x86/image/Makefile
index d707d2f..b5297bb 100644 (file)
--- a/target/linux/x86/image/Makefile
+++ b/target/linux/x86/image/Makefile
@@ -1,5 +1,5 @@
 # 
 # 
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,110 +8,186 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
 export PATH=$(TARGET_PATH):/sbin
 include $(INCLUDE_DIR)/image.mk
 
 export PATH=$(TARGET_PATH):/sbin
-BOOTOPTS=$(strip $(subst ",, $(CONFIG_X86_GRUB_BOOTOPTS)))
-ROOTPART=$(strip $(subst ",, $(CONFIG_X86_GRUB_ROOTPART)))
-#"))")) # fix vim's broken syntax highlighting
 
 
+GRUB_TERMINALS =
+GRUB_SERIAL_CONFIG =
+GRUB_TERMINAL_CONFIG =
+GRUB_CONSOLE_CMDLINE =
 
 
-ifeq ($(CONFIG_X86_GRUB_IMAGES),y)
-ifneq ($(HOST_OS),Darwin)
-  define Image/cmdline/squashfs
-    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs init=/etc/preinit
-  endef
+ifneq ($(CONFIG_X86_GRUB_CONSOLE),)
+  GRUB_CONSOLE_CMDLINE += console=tty0
+  GRUB_TERMINALS += console
+endif
+
+ifneq ($(CONFIG_X86_GRUB_SERIAL),)
+  GRUB_CONSOLE_CMDLINE += console=$(call qstrip,$(CONFIG_X86_GRUB_SERIAL)),$(CONFIG_X86_GRUB_BAUDRATE)n8
+  GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_X86_GRUB_BAUDRATE) --word=8 --parity=no --stop=1
+  GRUB_TERMINALS += serial
+endif
+
+ifneq ($(GRUB_TERMINALS),)
+  GRUB_TERMINAL_CONFIG := terminal --timeout=2 $(GRUB_TERMINALS)
+endif
+
+ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
+
+ifneq ($(CONFIG_X86_GRUB_IMAGES),)
 
 
+  BOOTOPTS:=$(call qstrip,$(CONFIG_X86_GRUB_BOOTOPTS))
+
+  define Image/cmdline/ext2
+    root=$(ROOTPART) rootfstype=ext2 rootwait
+  endef
+  
   define Image/cmdline/jffs2-64k
   define Image/cmdline/jffs2-64k
-    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
+    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait
   endef
 
   define Image/cmdline/jffs2-128k
   endef
 
   define Image/cmdline/jffs2-128k
-    block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
+    block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait
   endef
 
   endef
 
-  define Image/cmdline/ext2
-    root=$(ROOTPART) rootfstype=ext2 init=/etc/preinit
+  define Image/cmdline/squashfs
+    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootwait
   endef
   endef
-  
+
   define Image/Build/grub
        # left here because the image builder doesnt need these
        $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub
        $(CP) \
   define Image/Build/grub
        # left here because the image builder doesnt need these
        $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub
        $(CP) \
-               $(KDIR)/*stage* \
+               $(KDIR)/stage1 \
+               $(KDIR)/stage2 \
+               $(KDIR)/e2fs_stage1_5 \
                $(KDIR)/root.grub/boot/grub/
        $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
        sed \
                $(KDIR)/root.grub/boot/grub/
        $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
        sed \
-               -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
-               -e 's#@BAUDRATE@#$(CONFIG_X86_GRUB_BAUDRATE)#g' \
+               -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
+               -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
+               -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
                ./menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
                ./menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
-       PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).image $(CONFIG_X86_GRUB_KERNELPART) $(KDIR)/root.grub $(CONFIG_TARGET_ROOTFS_FSPART) $(KDIR)/root.$(1)
+       PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_x86.sh \
+               $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
+               $(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \
+               $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
        $(call Image/Build/grub/$(1))
   endef
 
   define Image/Prepare/grub
        # for the image builder
        $(CP) \
        $(call Image/Build/grub/$(1))
   endef
 
   define Image/Prepare/grub
        # for the image builder
        $(CP) \
-               $(STAGING_DIR_HOST)/usr/lib/grub/i386-pc/stage1 \
-               $(STAGING_DIR_HOST)/usr/lib/grub/i386-pc/stage2 \
-               $(STAGING_DIR_HOST)/usr/lib/grub/i386-pc/e2fs_stage1_5 \
+               $(STAGING_DIR)/usr/lib/grub/i386-openwrt/stage1 \
+               $(STAGING_DIR)/usr/lib/grub/i386-openwrt/stage2 \
+               $(STAGING_DIR)/usr/lib/grub/i386-openwrt/stage2_eltorito \
+               $(STAGING_DIR)/usr/lib/grub/i386-openwrt/e2fs_stage1_5 \
                $(KDIR)/
   endef
                $(KDIR)/
   endef
-else
-  define Image/Build/grub
-       PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(TARGET_PATH)" NOGRUB=1 ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).image $(CONFIG_X86_GRUB_KERNELPART) "" $(CONFIG_TARGET_ROOTFS_FSPART) $(KDIR)/root.$(1)
-  endef
-endif
+
 endif
 
 endif
 
-ifeq ($(CONFIG_X86_VDI_IMAGES),y)
-  define Image/Build/vdi
-    # left here because the image builder doesnt need these
-    ifeq ($(1),ext2)
-               rm $(BIN_DIR)/openwrt-$(BOARD)-ext2.vdi || true
-               vditool DD $(BIN_DIR)/openwrt-$(BOARD)-ext2.vdi $(BIN_DIR)/openwrt-$(BOARD)-ext2.image
-    endif
+ROOTDELAY=10
+
+ifneq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES),)
+
+  define Image/cmdline/ext2
+    root=$(ROOTPART) rootfstype=ext2 rootwait
   endef
   endef
-endif
 
 
+  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/Prepare
-       $(CP) $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage
-       $(call Image/Prepare/grub)
-endef
-  
 define Image/Build/squashfs
 define Image/Build/squashfs
-    $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
+       $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 endef
 
 define Image/Build/iso 
 endef
 
 define Image/Build/iso 
+       $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub
        $(CP) \
        $(CP) \
-               $(STAGING_DIR_HOST)/usr/lib/grub/i386-pc/stage2_eltorito \
-               $(KDIR)/root.grub/boot/grub/stage2_eltorito 
-       sed -i \
-               -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
-               -e 's#@BAUDRATE@#$(CONFIG_X86_GRUB_BAUDRATE)#g' \
+               $(KDIR)/stage2_eltorito \
+               $(KDIR)/root.grub/boot/grub/ 
+       sed \
+               -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
+               -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
+               -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
                -e 's#(hd0,0)#(cd)#g' \
                -e 's#(hd0,0)#(cd)#g' \
-                $(KDIR)/root.grub/boot/grub/menu.lst 
+               ./menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
        $(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 
 
        $(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 
 
+ifneq ($(CONFIG_X86_VDI_IMAGES),)
+  define Image/Build/vdi
+    # left here because the image builder doesnt need these
+    ifeq ($(1),ext2)
+               rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi || true
+               qemu-img convert -f raw -O vdi \
+                       $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
+                       $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi
+               # XXX: VBoxManage insists on setting perms to 0600
+               chmod 0644 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi
+    endif
+  endef
+endif
+
+ifneq ($(CONFIG_X86_VMDK_IMAGES),)
+  define Image/Build/vmdk
+    # left here because the image builder doesnt need these
+    ifeq ($(1),ext2)
+               rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk || true
+               qemu-img convert -f raw -O vmdk \
+                       $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
+                       $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk
+    endif
+  endef
+endif
+
 define Image/BuildKernel
 define Image/BuildKernel
-       $(CP) $(KDIR)/bzImage $(BIN_DIR)/openwrt-$(BOARD)-vmlinuz
+       $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
+endef
+
+define Image/Prepare
+       $(CP) $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage
+       $(call Image/Prepare/bootscript)
+       $(call Image/Prepare/grub)
 endef
 
 define Image/Build
        $(call Image/Build/$(1))
 endef
 
 define Image/Build
        $(call Image/Build/$(1))
+       $(call Image/Build/bootscript,$(1))
+  ifneq ($(1),iso)
        $(call Image/Build/grub,$(1))
        $(call Image/Build/vdi,$(1))
        $(call Image/Build/grub,$(1))
        $(call Image/Build/vdi,$(1))
-       $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(1).fs
-       $(CP) $(KDIR)/bzImage $(BIN_DIR)/openwrt-$(BOARD)-vmlinuz
+       $(call Image/Build/vmdk,$(1))
+  endif
+       $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
+       $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
+  ifeq ($(1),ext2)
+       gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
+       gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
+  endif
 endef
 
 $(eval $(call BuildImage))
 endef
 
 $(eval $(call BuildImage))
-
-ifeq ($(CONFIG_X86_VDI_IMAGES),y)
-  $(eval $(call RequireCommand,vditool, \
-       You need vditool to generate VirtualBox images. \
-  ))
-endif
-
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