ramips: build factory images for Netgear EX2700

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

diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 8bdd76a..307c3f9 100644 (file)
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -912,8 +912,34 @@ endif
 # MT7620A Profiles
 #
 
 # MT7620A Profiles
 #
 

+# $(1): (ignored)
+# $(2): lowercase board name
+# $(3): uppercase board name (must match DTS filename w/o extension)
+# $(4): erase block size
+# $(5): hardware id for mkdniimg
+# $(6): maximum image size
+define BuildFirmware/Netgear/squashfs
+       $(call PatchKernelLzmaDtb,$(2),$(3))
+       # Pad kernel to eraseblock boundary, minus 2 uImage headers (=128 bytes):
+       # bs = (eraseblock * (1 + (128 + kernelsize)/eraseblock)) - 128
+       dd if=$(KDIR)/vmlinux-$(2).bin.lzma \
+               of=$(KDIR)/vmlinux-$(2).bin.lzma.tmp \
+               bs=`expr \( $(4) \* \( 1 + \( 128 + \`wc -c < $(KDIR)/vmlinux-$(2).bin.lzma\` \) / $(4) \) \) - 128` \
+               count=1 conv=sync
+
+       $(call MkImage,lzma,$(KDIR)/vmlinux-$(2).bin.lzma.tmp,$(KDIR)/vmlinux-$(2).uImage)
+       cat ex2700-fakeroot.uImage >> $(KDIR)/vmlinux-$(2).uImage
+       $(call MkImageSysupgrade/squashfs,squashfs,$(2),$(6))
+
+       $(STAGING_DIR_HOST)/bin/mkdniimg \
+               -B $(3) -H $(5) -v OpenWrt \
+               -i $(call imgname,squashfs,$(2))-sysupgrade.bin \
+               -o $(call imgname,squashfs,$(2))-factory.bin
+endef
+

 Image/Build/Profile/E1700=$(call BuildFirmware/UMedia/$(1),$(1),e1700,E1700,0x013326)
 Image/Build/Profile/E1700=$(call BuildFirmware/UMedia/$(1),$(1),e1700,E1700,0x013326)

-Image/Build/Profile/EX2700=$(call BuildFirmware/Default4M/$(1),$(1),ex2700,EX2700)
+ex2700_mtd_size=3866624
+Image/Build/Profile/EX2700=$(call BuildFirmware/Netgear/$(1),$(1),ex2700,EX2700,65536,29764623+4+0+32+2x2+0,$(ex2700_mtd_size))

 Image/Build/Profile/MT7620a=$(call BuildFirmware/Default8M/$(1),$(1),mt7620a,MT7620a)
 Image/Build/Profile/MT7620a_MT7610e=$(call BuildFirmware/Default8M/$(1),$(1),mt7620a_mt7610e,MT7620a_MT7610e)
 Image/Build/Profile/MT7620a_MT7530=$(call BuildFirmware/Default8M/$(1),$(1),mt7620a_mt7530,MT7620a_MT7530)
 Image/Build/Profile/MT7620a=$(call BuildFirmware/Default8M/$(1),$(1),mt7620a,MT7620a)
 Image/Build/Profile/MT7620a_MT7610e=$(call BuildFirmware/Default8M/$(1),$(1),mt7620a_mt7610e,MT7620a_MT7610e)
 Image/Build/Profile/MT7620a_MT7530=$(call BuildFirmware/Default8M/$(1),$(1),mt7620a_mt7530,MT7620a_MT7530)