diff options
Diffstat (limited to 'include/image.mk')
| -rw-r--r-- | include/image.mk | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/image.mk b/include/image.mk index ec0512f904..9c170af11b 100644 --- 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) |