better support for handling various jffs2 eraseblock sizes

[openwrt/svn-archive/archive.git] / target / linux / amcc-2.6 / image / Makefile

diff --git a/target/linux/amcc-2.6/image/Makefile b/target/linux/amcc-2.6/image/Makefile
index bab2e647eee5b7b18b1aacc2f60ea1f38cedddbc..09ff061dba188f0750f3e1a003a31525b7a722e3 100644 (file)
--- a/target/linux/amcc-2.6/image/Makefile
+++ b/target/linux/amcc-2.6/image/Makefile
@@ -7,6 +7,8 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
+JFFS2_BLOCKSIZE=256k
+
 define Image/Prepare
        cp $(LINUX_DIR)/arch/ppc/boot/images/uImage $(KDIR)/uImage
 endef
@@ -19,6 +21,13 @@ define Image/Build
        $(call Image/Build/$(1),$(1))
 endef
 
+define Image/Build/jffs2-256k
+       ( \
+               dd if=$(LINUX_DIR)/arch/ppc/boot/images/uImage bs=4096k conv=sync; \
+               dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \
+       ) > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-jffs2.img
+endef
+
 define Image/Build/squashfs
        $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
        ( \