lantiq: use img file extension for DGN3500 factory images

The Netgear UI in basic mode refuses the upgrade file if the the
fileextension is not img. The expert/advanced mode accepts any
fileextension. Use img to make it work in any case.

Signed-off-by: Mathias Kresin <dev@kresin.me>

diff --git a/target/linux/lantiq/image/Makefile b/target/linux/lantiq/image/Makefile
index 582091b354753e8dbc0f603bcb9373d77b696e64..a96e528aab2c5c5c95f01b087f589cecc57c6e51 100644 (file)
--- a/target/linux/lantiq/image/Makefile
+++ b/target/linux/lantiq/image/Makefile
@@ -341,18 +341,18 @@ define Device/DGN3500
   IMAGE_SIZE := 16000k
   IMAGES := \
        sysupgrade-NA.bin sysupgrade-WW.bin \
-       factory-NA.bin factory-WW.bin
+       factory-NA.img factory-WW.img
   IMAGE/sysupgrade-NA.bin := \
        append-kernel | append-rootfs | dgn3500-sercom-footer 0x0 "NA" | \
        pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
   IMAGE/sysupgrade-WW.bin := \
        append-kernel | append-rootfs | dgn3500-sercom-footer 0x0 "WW" | \
        pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
-  IMAGE/factory-NA.bin := \
+  IMAGE/factory-NA.img := \
        pad-extra $(DGN3500_KERNEL_OFFSET_DEC) | append-kernel | append-rootfs | \
        dgn3500-sercom-footer $(DGN3500_KERNEL_OFFSET_HEX) "NA" | pad-rootfs | \
        check-size 16320k | pad-to 16384k
-  IMAGE/factory-WW.bin := \
+  IMAGE/factory-WW.img := \
        pad-extra $(DGN3500_KERNEL_OFFSET_DEC) | append-kernel | append-rootfs | \
        dgn3500-sercom-footer $(DGN3500_KERNEL_OFFSET_HEX) "WW" | pad-rootfs | \
        check-size 16320k | pad-to 16384k
@@ -368,11 +368,11 @@ TARGET_DEVICES += DGN3500
 
 define Device/DGN3500B
   IMAGE_SIZE := 16000k
-  IMAGES += factory.bin
+  IMAGES += factory.img
   IMAGE/sysupgrade.bin := \
        append-kernel | append-rootfs | dgn3500-sercom-footer 0x0 "DE" | \
        pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
-  IMAGE/factory.bin := \
+  IMAGE/factory.img := \
        pad-extra $(DGN3500_KERNEL_OFFSET_DEC) | append-kernel | append-rootfs | \
        dgn3500-sercom-footer $(DGN3500_KERNEL_OFFSET_HEX) "DE" | pad-rootfs | \
        check-size 16320k | pad-to 16384k