targets: prepare for supporting normal and initramfs images

[openwrt.git] / target / linux / brcm47xx / image / Makefile

diff --git a/target/linux/brcm47xx/image/Makefile b/target/linux/brcm47xx/image/Makefile
index 0910957..9a477a6 100644 (file)
--- a/target/linux/brcm47xx/image/Makefile
+++ b/target/linux/brcm47xx/image/Makefile
@@ -13,6 +13,9 @@ endef
 
 define Image/Prepare
        cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+       cat $(KDIR)/vmlinux-initramfs | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux-initramfs.lzma
+endif
        rm -f $(KDIR)/loader.gz
        $(MAKE) -C lzma-loader \
                BUILD_DIR="$(KDIR)" \
@@ -120,7 +123,7 @@ define Image/Build/squashfs
 endef
 
 define Image/Build/Initramfs
-       $(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-initramfs.trx -f $(KDIR)/loader.gz -f $(KDIR)/vmlinux.lzma
+       $(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-initramfs.trx -f $(KDIR)/loader.gz -f $(KDIR)/vmlinux-initramfs.lzma
 endef
 
 define Image/Build/Chk
@@ -148,6 +151,9 @@ define Image/Build
 #      $(call Image/Build/Chk,$(1),wnr3500U,U12H136T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
        $(call Image/Build/Chk,$(1),wnr3500v2,U12H127T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
 #      $(call Image/Build/Chk,$(1),wnr3500v2_VC,U12H127T70_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+       $(call Image/Build/Initramfs)
+endif
 endef
 
 $(eval $(call BuildImage))