diff options
Diffstat (limited to 'openwrt/target/jffs2')
| -rw-r--r-- | openwrt/target/jffs2/Config.in | 6 | ||||
| -rw-r--r-- | openwrt/target/jffs2/Makefile.in | 3 | ||||
| -rw-r--r-- | openwrt/target/jffs2/jffs2root.mk | 50 |
3 files changed, 59 insertions, 0 deletions
diff --git a/openwrt/target/jffs2/Config.in b/openwrt/target/jffs2/Config.in new file mode 100644 index 000000000..0d79dd1ff --- /dev/null +++ b/openwrt/target/jffs2/Config.in @@ -0,0 +1,6 @@ +config BR2_TARGET_ROOTFS_JFFS2 + bool "jffs2 root filesystem for the target device" + default n + help + Build a jffs2 root filesystem + diff --git a/openwrt/target/jffs2/Makefile.in b/openwrt/target/jffs2/Makefile.in new file mode 100644 index 000000000..31452eba8 --- /dev/null +++ b/openwrt/target/jffs2/Makefile.in @@ -0,0 +1,3 @@ +ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2)),y) +TARGETS+=jffs2root +endif diff --git a/openwrt/target/jffs2/jffs2root.mk b/openwrt/target/jffs2/jffs2root.mk new file mode 100644 index 000000000..5dd79032f --- /dev/null +++ b/openwrt/target/jffs2/jffs2root.mk @@ -0,0 +1,50 @@ +############################################################# +# +# mtd provides us with mkfs.jffs2, to target JFFS2 filesystems +# +############################################################# + +MTD_DIR:=$(BUILD_DIR)/mtd-20011217 +MTD_SOURCE=mtd_20011217.orig.tar.gz +MTD_SITE=http://ftp.debian.org/debian/pool/main/m/mtd +MKFS_JFFS2=$(shell which mkfs.jffs2 2>/dev/null || echo $(MTD_DIR)/util/mkfs.jffs2) + +$(DL_DIR)/$(MTD_SOURCE): + $(WGET) -P $(DL_DIR) $(MTD_SITE)/$(MTD_SOURCE) + +$(MTD_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE) + zcat $(DL_DIR)/$(MTD_SOURCE) | tar -C $(BUILD_DIR) -xvf - + touch $(MTD_DIR)/.unpacked + +$(MTD_DIR)/util/mkfs.jffs2: $(MTD_DIR)/.unpacked +# CFLAGS=-I$(LINUX_HEADERS_DIR)/include $(MAKE) LINUXDIR=$(LINUX_DIR) -C $(MTD_DIR)/util + $(MAKE) LINUXDIR=$(LINUX_DIR) -C $(MTD_DIR)/util + +mtd: $(MKFS_JFFS2) + + +############################################################# +# +# Build the jffs2 root filesystem image +# +############################################################# + +jffs2root: mtd + #-@find $(TARGET_DIR)/lib -type f -name \*.so\* | xargs $(STRIP) --strip-unneeded 2>/dev/null || true; + -@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true; + @rm -rf $(TARGET_DIR)/usr/man + @rm -rf $(TARGET_DIR)/usr/info + $(MKFS_JFFS2) --pad --little-endian --squash -e 0x20000 \ + -D target/default/device_table.txt -d $(TARGET_DIR) \ + -o $(IMAGE).jffs2 + +jffs2root-source: $(DL_DIR)/$(MTD_SOURCE) + +jffs2root-clean: + -$(MAKE) -C $(MTD_DIR) clean + +jffs2root-dirclean: + rm -rf $(MTD_DIR) + + + |