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authorFelix Fietkau <nbd@openwrt.org>2007-07-16 22:06:45 +0000
committerFelix Fietkau <nbd@openwrt.org>2007-07-16 22:06:45 +0000
commite8918b0f6646acd87583bc575375bb13960e3c83 (patch)
treed9155ec04f3249ccae8a246fe73574b79c0a2fb3 /include/image.mk
parent1473b7b5ea656614493eb62d89bdae2c7fe0fabf (diff)
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better support for handling various jffs2 eraseblock sizes
SVN-Revision: 8011
Diffstat (limited to 'include/image.mk')
-rw-r--r--include/image.mk20
1 files changed, 7 insertions, 13 deletions
diff --git a/include/image.mk b/include/image.mk
index 84549c5543..5fc87efa1d 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -18,6 +18,8 @@ JFFS2OPTS := --pad --big-endian --squash
SQUASHFS_OPTS := -be
endif
+JFFS2_BLOCKSIZE ?= 64k 128k
+
define add_jffs2_mark
echo -ne '\xde\xad\xc0\xde' >> $(1)
endef
@@ -36,19 +38,11 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
define Image/mkfs/jffs2
rm -rf $(BUILD_DIR)/root/jffs
- $(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
- $(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e 0x40000 -o $(KDIR)/root.jffs2-256k -d $(BUILD_DIR)/root
-
-
- # add End-of-Filesystem markers
- $(call add_jffs2_mark,$(KDIR)/root.jffs2-64k)
- $(call add_jffs2_mark,$(KDIR)/root.jffs2-128k)
- $(call add_jffs2_mark,$(KDIR)/root.jffs2-256k)
-
- $(call Image/Build,jffs2-64k)
- $(call Image/Build,jffs2-128k)
- $(call Image/Build,jffs2-256k)
+ $(foreach SZ,$(JFFS2_BLOCKSIZE),\
+ $(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e $(patsubst %k,%KiB,$(SZ)) -o $(KDIR)/root.jffs2-$(SZ) -d $(BUILD_DIR)/root; \
+ $(call add_jffs2_mark,$(KDIR)/root.jffs2-$(SZ)); \
+ $(call Image/Build,jffs2-$(SZ)) \
+ )
endef
endif