kernel build cleanup

[openwrt.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index 4f638f0..78e1a2f 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -17,6 +17,19 @@ JFFS2OPTS     :=  --pad --big-endian --squash
 SQUASHFS_OPTS :=  -be
 endif
 
+define add_jffs2_mark
+       echo -ne '\xde\xad\xc0\xde' >> $(1)
+endef
+
+# pad to 64k and add jffs2 end-of-filesystem mark
+# do this twice to make sure that this works with 128k blocksize as well
+define prepare_generic_squashfs
+       dd if=$(1) of=$(KDIR)/tmpfile.1 bs=64k conv=sync
+       $(call add_jffs2_mark,$(KDIR)/tmpfile.1)
+       dd of=$(1) if=$(KDIR)/tmpfile.1 bs=64k conv=sync
+       $(call add_jffs2_mark,$(1))
+endef
+
 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
   ifeq ($(CONFIG_TARGET_ROOTFS_JFFS2),y)
     define Image/mkfs/jffs2
@@ -25,9 +38,10 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
                $(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e 0x10000 -o $(KDIR)/root.jffs2-64k -d $(BUILD_DIR)/root
                $(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e 0x20000 -o $(KDIR)/root.jffs2-128k -d $(BUILD_DIR)/root
 
+               
                # add End-of-Filesystem markers
-               echo -ne '\xde\xad\xc0\xde' >> $(KDIR)/root.jffs2-64k
-               echo -ne '\xde\xad\xc0\xde' >> $(KDIR)/root.jffs2-128k
+               $(call add_jffs2_mark,$(KDIR)/root.jffs2-64k)
+               $(call add_jffs2_mark,$(KDIR)/root.jffs2-128k)
        
                $(call Image/Build,jffs2-64k)
                $(call Image/Build,jffs2-128k)
@@ -47,8 +61,10 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
                tar -zcf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tgz --owner=root --group=root -C $(BUILD_DIR)/root/ .
     endef
   endif
-  
-  
+else
+  define Image/BuildKernel
+       cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux.elf
+  endef
 endif
 
 
@@ -56,7 +72,7 @@ ifeq ($(CONFIG_TARGET_ROOTFS_EXT2FS),y)
   E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_FSPART)*1024)))
   
   define Image/mkfs/ext2
-               $(STAGING_DIR)/bin/genext2fs -U -b $(E2SIZE) -I 1500 -d $(BUILD_DIR)/root/ $(KDIR)/root.ext2
+               $(STAGING_DIR)/bin/genext2fs -U -b $(E2SIZE) -I $(CONFIG_TARGET_ROOTFS_MAXINODE) -d $(BUILD_DIR)/root/ $(KDIR)/root.ext2
                $(call Image/Build,ext2)
   endef
 endif