| ############################################################# |
| # |
| # Build the jffs2 root filesystem image |
| # |
| ############################################################# |
| |
| JFFS2_OPTS := -e $(BR2_TARGET_ROOTFS_JFFS2_EBSIZE) |
| SUMTOOL_OPTS := $(JFFS2_OPTS) |
| |
| ifeq ($(BR2_TARGET_ROOTFS_JFFS2_PAD),y) |
| ifneq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)),0x0) |
| JFFS2_OPTS += --pad=$(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)) |
| else |
| JFFS2_OPTS += -p |
| endif |
| SUMTOOL_OPTS += -p |
| endif |
| |
| ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y) |
| JFFS2_OPTS += -l |
| SUMTOOL_OPTS += -l |
| endif |
| |
| ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y) |
| JFFS2_OPTS += -b |
| SUMTOOL_OPTS += -b |
| endif |
| |
| JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE) |
| ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y) |
| JFFS2_OPTS += -n |
| SUMTOOL_OPTS += -n |
| endif |
| |
| ROOTFS_JFFS2_DEPENDENCIES = host-mtd |
| |
| ifneq ($(BR2_TARGET_ROOTFS_JFFS2_SUMMARY),) |
| define ROOTFS_JFFS2_CMD |
| $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $$@.nosummary && \ |
| $(SUMTOOL) $(SUMTOOL_OPTS) -i $$@.nosummary -o $$@ && \ |
| rm $$@.nosummary |
| endef |
| else |
| define ROOTFS_JFFS2_CMD |
| $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $$@ |
| endef |
| endif |
| |
| define JFFS2_GEN_SREC |
| $(TARGET_CROSS)objcopy -I binary -O srec --adjust-vma 0xa1000000 $$@ $$@.srec |
| endef |
| |
| ifeq ($(BR2_JFFS2_TARGET_SREC),y) |
| ROOTFS_JFFS2_POST_GEN_HOOKS += JFFS2_GEN_SREC |
| endif |
| |
| $(eval $(call ROOTFS_TARGET,jffs2)) |
