ath79: add support for ELECOM WRC-300GHBK2-I

[oweals/openwrt.git] / target / linux / ath79 / image / generic.mk

diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 60dc512f06826ff51b05f17db2b63e478be1bbf0..fc38c09958bcc45b43db0a6f8e7b17e6a11970c8 100644 (file)
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -17,6 +17,31 @@ define Build/addpattern
        -mv "$@.new" "$@"
 endef
 
+define Build/elecom-header
+  $(eval fw_size=$(word 1,$(1)))
+  $(eval edimax_model=$(word 2,$(1)))
+  $(eval product=$(word 3,$(1)))
+  $(eval factory_bin=$(word 4,$(1)))
+  if [ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) -a "$$(stat -c%s $@)" -lt "$(fw_size)" ]; then \
+    $(CP) $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) $(factory_bin); \
+    $(STAGING_DIR_HOST)/bin/mkedimaximg \
+      -b -s CSYS -m $(edimax_model) \
+      -f 0x70000 -S 0x01100000 \
+      -i $(factory_bin) -o $(factory_bin).new; \
+    mv $(factory_bin).new $(factory_bin); \
+    ( \
+      echo -n -e "ELECOM\x00\x00$(product)" | dd bs=40 count=1 conv=sync; \
+      echo -n "0.00" | dd bs=16 count=1 conv=sync; \
+      dd if=$(factory_bin); \
+    ) > $(factory_bin).new; \
+    mv $(factory_bin).new $(factory_bin); \
+    $(CP) $(factory_bin) $(BIN_DIR)/; \
+       else \
+               echo "WARNING: initramfs kernel image too big, cannot generate factory image" >&2; \
+       fi
+
+endef
+
 define Device/avm_fritz300e
   ATH_SOC := ar7242
   DEVICE_TITLE := AVM FRITZ!WLAN Repeater 300E
@@ -62,6 +87,16 @@ define Device/dlink_dir-825-b1
 endef
 TARGET_DEVICES += dlink_dir-825-b1
 
+define Device/elecom_wrc-300ghbk2-i
+  ATH_SOC := qca9563
+  DEVICE_TITLE := ELECOM WRC-300GHBK2-I
+  IMAGE_SIZE := 7616k
+  KERNEL_INITRAMFS := $$(KERNEL) | pad-to 2 | \
+    elecom-header 7798706 RN51 WRC-300GHBK2-I \
+      $(KDIR)/tmp/$$(KERNEL_INITRAMFS_PREFIX)-factory.bin
+endef
+TARGET_DEVICES += elecom_wrc-300ghbk2-i
+
 define Device/embeddedwireless_dorin
   ATH_SOC := ar9331
   DEVICE_TITLE := Embedded Wireless Dorin