ar71xx: add a profile for PB92

[openwrt.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index 3341f10..0ce6336 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -23,19 +23,34 @@ JFFS2OPTS     :=  --pad --big-endian --squash
 SQUASHFS_OPTS :=  -be
 endif
 
+ifneq ($(CONFIG_LINUX_2_4)$(CONFIG_LINUX_2_6_25),)
+USE_SQUASHFS3 := y
+endif
+
+ifneq ($(USE_SQUASHFS3),)
+MKSQUASHFS_CMD := $(STAGING_DIR_HOST)/bin/mksquashfs-lzma
+else
+MKSQUASHFS_CMD := $(STAGING_DIR_HOST)/bin/mksquashfs4
+SQUASHFS_OPTS  := -comp lzma -processors 1
+endif
+
 JFFS2_BLOCKSIZE ?= 64k 128k
 
 define add_jffs2_mark
        echo -ne '\xde\xad\xc0\xde' >> $(1)
 endef
 
-# pad to 64k and add jffs2 end-of-filesystem mark
-# do this twice to make sure that this works with 128k blocksize as well
+# pad to 4k, 8k, 64k, 128k and add jffs2 end-of-filesystem mark
 define prepare_generic_squashfs
-       dd if=$(1) of=$(KDIR)/tmpfile.1 bs=64k conv=sync
+       dd if=$(1) of=$(KDIR)/tmpfile.0 bs=4k conv=sync
+       $(call add_jffs2_mark,$(KDIR)/tmpfile.0)
+       dd if=$(KDIR)/tmpfile.0 of=$(KDIR)/tmpfile.1 bs=4k conv=sync
        $(call add_jffs2_mark,$(KDIR)/tmpfile.1)
-       dd of=$(1) if=$(KDIR)/tmpfile.1 bs=64k conv=sync
+       dd if=$(KDIR)/tmpfile.1 of=$(KDIR)/tmpfile.2 bs=64k conv=sync
+       $(call add_jffs2_mark,$(KDIR)/tmpfile.2)
+       dd if=$(KDIR)/tmpfile.2 of=$(1) bs=64k conv=sync
        $(call add_jffs2_mark,$(1))
+       rm -f $(KDIR)/tmpfile.*
 endef
 
 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
@@ -47,15 +62,14 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
                $(call Image/Build,jffs2-$(1))
     endef
     define Image/mkfs/jffs2
-               rm -rf $(TARGET_DIR)/jffs
                $(foreach SZ,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/sub,$(SZ)))
     endef
   endif
 
   ifeq ($(CONFIG_TARGET_ROOTFS_SQUASHFS),y)
     define Image/mkfs/squashfs
-               @mkdir -p $(TARGET_DIR)/jffs
-               $(STAGING_DIR_HOST)/bin/mksquashfs-lzma $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned $(SQUASHFS_OPTS)
+               @mkdir -p $(TARGET_DIR)/overlay
+               $(MKSQUASHFS_CMD) $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned $(SQUASHFS_OPTS)
                $(call Image/Build,squashfs)
     endef
   endif
@@ -71,6 +85,15 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
                ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9 >$(BIN_DIR)/openwrt-$(BOARD)-rootfs.cpio.gz )
     endef
   endif
+  ifeq ($(CONFIG_TARGET_ROOTFS_UBIFS),y)
+    define Image/mkfs/ubifs
+               $(CP) ./ubinize.cfg $(KDIR)
+               $(STAGING_DIR_HOST)/bin/mkfs.ubifs $(UBIFS_OPTS) -o $(KDIR)/root.ubifs -d $(TARGET_DIR)
+               (cd $(KDIR); \
+               $(STAGING_DIR_HOST)/bin/ubinize $(UBINIZE_OPTS) -o $(KDIR)/root.ubi ubinize.cfg)
+               $(call Image/Build,ubi)
+    endef
+  endif
 else
   define Image/BuildKernel
        cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux.elf
@@ -80,8 +103,8 @@ endif
 
 define Image/Checksum
        ( cd ${BIN_DIR} ; \
-               $(FIND) -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | xargs \
-               md5sum > md5sums \
+               $(FIND) -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | sort | xargs \
+               md5sum --binary > md5sums \
        )
 endef
 
@@ -103,9 +126,9 @@ endif
 
 
 define Image/mkfs/prepare/default
-       - find $(TARGET_DIR) -type f -not -perm +0100 -not -name 'ssh_host*' | $(XARGS) chmod 0644
-       - find $(TARGET_DIR) -type f -perm +0100 | $(XARGS) chmod 0755
-       - find $(TARGET_DIR) -type d | $(XARGS) chmod 0755
+       - $(FIND) $(TARGET_DIR) -type f -not -perm +0100 -not -name 'ssh_host*' -print0 | $(XARGS) -0 chmod 0644
+       - $(FIND) $(TARGET_DIR) -type f -perm +0100 -print0 | $(XARGS) -0 chmod 0755
+       - $(FIND) $(TARGET_DIR) -type d -print0 | $(XARGS) -0 chmod 0755
        $(INSTALL_DIR) $(TARGET_DIR)/tmp
        chmod 0777 $(TARGET_DIR)/tmp
 endef
@@ -135,6 +158,7 @@ ifneq ($(IB),1)
        $(call Image/mkfs/cpiogz)
        $(call Image/mkfs/ext2)
        $(call Image/mkfs/iso)
+       $(call Image/mkfs/ubifs)
        $(call Image/Checksum)
 else
   install: compile install-targets
@@ -145,6 +169,7 @@ else
        $(call Image/mkfs/cpiogz)
        $(call Image/mkfs/ext2)
        $(call Image/mkfs/iso)
+       $(call Image/mkfs/ubifs)
        $(call Image/Checksum)
 endif