ramips: mt7621: fix initramfs image for ubnt-erx
authorJohn Crispin <john@openwrt.org>
Sat, 9 Apr 2016 10:24:29 +0000 (10:24 +0000)
committerJohn Crispin <john@openwrt.org>
Sat, 9 Apr 2016 10:24:29 +0000 (10:24 +0000)
Signed-off-by: Roman Yeryomin <roman@advem.lv>
SVN-Revision: 49123

target/linux/ramips/image/mt7621.mk

index 745611f..76b4e48 100644 (file)
@@ -11,51 +11,28 @@ define Build/seama-seal
        $(call Build/seama,-s $@.seama $(1))
 endef
 
-define Build/ubnt-erx-factory-compat
-       echo '21001:6' > $@.compat
-       $(TAR) -cf $@ --transform='s/^.*/compat/' $@.compat
-       $(RM) $@.compat
-endef
-
-define Build/ubnt-erx-factory-kernel
+define Build/ubnt-erx-factory-image
        if [ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) ]; then \
-               $(TAR) -rf $@ --transform='s/^.*/vmlinux.tmp/' $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE); \
+               echo '21001:6' > $(1).compat; \
+               $(TAR) -cf $(1) --transform='s/^.*/compat/' $(1).compat; \
+               \
+               $(TAR) -rf $(1) --transform='s/^.*/vmlinux.tmp/' $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE); \
+               md5sum --binary $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) | awk '{print $$1}'> $(1).md5; \
+               $(TAR) -rf $(1) --transform='s/^.*/vmlinux.tmp.md5/' $(1).md5; \
+               \
+               echo "dummy" > $(1).rootfs; \
+               $(TAR) -rf $(1) --transform='s/^.*/squashfs.tmp/' $(1).rootfs; \
                \
-               md5sum --binary $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) | awk '{print $$1}'> $@.md5; \
-               $(TAR) -rf $@ --transform='s/^.*/vmlinux.tmp.md5/' $@.md5; \
-               $(RM) $@.md5; \
+               md5sum --binary $(1).rootfs | awk '{print $$1}'> $(1).md5; \
+               $(TAR) -rf $(1) --transform='s/^.*/squashfs.tmp.md5/' $(1).md5; \
+               \
+               echo '$(BOARD) $(VERSION_CODE) $(VERSION_NUMBER)' > $(1).version; \
+               $(TAR) -rf $(1) --transform='s/^.*/version.tmp/' $(1).version; \
+               \
+               $(CP) $(1) $(BIN_DIR)/; \
        fi
 endef
 
-define Build/ubnt-erx-factory-rootfs
-       echo "dummy" > $@.rootfs
-       $(TAR) -rf $@ --transform='s/^.*/squashfs.tmp/' $@.rootfs
-
-       md5sum --binary $@.rootfs | awk '{print $$1}'> $@.md5
-       $(TAR) -rf $@ --transform='s/^.*/squashfs.tmp.md5/' $@.md5
-       $(RM) $@.md5
-       $(RM) $@.rootfs
-endef
-
-define Build/ubnt-erx-factory-version
-       echo '$(BOARD) $(VERSION_CODE) $(VERSION_NUMBER)' > $@.version
-       $(TAR) -rf $@ --transform='s/^.*/version.tmp/' $@.version
-       $(RM) $@.version
-endef
-
-# We need kernel+initrams fit into kernel partition
-define Build/ubnt-erx-factory-check-size
-       @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$($(TAR) -xf $@ vmlinux.tmp -O | wc -c)" ] || { \
-               echo "WARNING: Initramfs kernel for image $@ is too big (kernel size: $$($(TAR) -xf $@ vmlinux.tmp -O | wc -c), max size $(1))" >&2; \
-               $(RM) -f $@; \
-       }
-
-       @[ "$$($(TAR) -xf $@ vmlinux.tmp -O | wc -c)" -gt 0 ] || { \
-               echo "WARNING: Kernel for image $@ not found" >&2; \
-               $(RM) -f $@; \
-       }
-endef
-
 ifeq ($(SUBTARGET),mt7621)
   TARGET_DEVICES += mt7621 wsr-600 wsr-1166 dir-860l-b1 firewrt pbr-m1 re6500 sap-g3200u3 ubnt-erx witi wf-2881 zbt-wg2626
 endif
@@ -134,12 +111,9 @@ define Device/ubnt-erx
   FILESYSTEMS := squashfs
   KERNEL_SIZE := 3145728
   KERNEL := $(KERNEL_DTB) | uImage lzma
-  IMAGES := sysupgrade.tar $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),factory-initramfs.tar)
-  IMAGE/factory-initramfs.tar := ubnt-erx-factory-compat | \
-                                ubnt-erx-factory-kernel | \
-                                ubnt-erx-factory-rootfs | \
-                                ubnt-erx-factory-version | \
-                                ubnt-erx-factory-check-size $$(KERNEL_SIZE)
+  IMAGES := sysupgrade.tar
+  KERNEL_INITRAMFS := $$(KERNEL) | check-size $$(KERNEL_SIZE) | \
+                       ubnt-erx-factory-image $(KDIR)/tmp/$$(KERNEL_INITRAMFS_PREFIX)-factory.tar
   IMAGE/sysupgrade.tar := sysupgrade-nand
 endef