gemini: Cook SQ201 images

This generates the "rd.gz" and "hddapp.tgz" that doesn't contain
anything of the sort but rather the OpenWRT rootfs. It works the
same way as how we generate the same layout for the NAS4220b.
For some reason the ImageInfo file is different for the SQ201.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

target/linux/gemini/image/ImageInfo-sq201

@@ -0,0 +1,18 @@
+UpgradeImages="zImage rd.gz hddapp.tgz"
+Procduction="SL3516"
+BOOT_VER="1.0.5"
+FIRMWARE_VER="firmware-openwrt-DATESTR"
+INTERNAL_FIRMWARE_VER="firmware-openwrt-DATESTR"
+CONFIGURATION_VER="firmware-openwrt"
+DESCRIPTION="Square One Router/Nas"
+TSS="enabled"
+DIRECT_MODE="disabled"
+DEFAULT_LAN_IPADDR="192.168.1.1"
+DEFAULT_LAN_NETMASK="255.255.255.0"
+DEFAULT_LAN_BOOTPROTO="none"
+DEFAULT_WAN_BOOTPROTO="dhcp"
+DEFAULT_WAN_ENABLED="yes"
+DEFAULT_WLAN_DEVICENAME="eth0"
+VER_zImage="DATESTR"
+VER_Ramdisk="DATESTR"
+VER_hddapp="DATESTR"

target/linux/gemini/image/Makefile

@@ -54,6 +54,21 @@ define Build/nas4220b-images
 	rm -f $(BIN_DIR)/ImageInfo
 endef
 
+# The Itian Square One SQ201 uses the same method.
+define Build/sq201-images
+	dd if=$(IMAGE_ROOTFS) of=$(BIN_DIR)/rd.gz bs=6144k conv=sync
+	dd if=$(IMAGE_ROOTFS) of=$(BIN_DIR)/hddapp.tgz bs=6144k count=1 seek=1
+	cp $(IMAGE_KERNEL) $(BIN_DIR)/zImage
+	cp ./ImageInfo-sq201 $(BIN_DIR)/ImageInfo
+	sed -i -e "s/DATESTR/`date +%Y%m%d`/g" $(BIN_DIR)/ImageInfo
+	(cd $(BIN_DIR); tar -czf $(IMG_PREFIX)-sysupgrade-sq201.tar.gz ImageInfo zImage rd.gz hddapp.tgz)
+	mv $(BIN_DIR)/rd.gz $(BIN_DIR)/$(IMG_PREFIX)-sq201-rd.gz
+	mv $(BIN_DIR)/hddapp.tgz $(BIN_DIR)/$(IMG_PREFIX)-sq201-hddapp.tgz
+	mv $(BIN_DIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-sq201-zImage
+	rm -f $(BIN_DIR)/ImageInfo
+endef
+
+
 # WBD-111 and WBD-222:
 # work around the bootloader's bug with extra nops
 # FIXME: is this really needed now that we no longer append the code
@@ -120,6 +135,8 @@ TARGET_DEVICES += rut1xx
 
 define Device/sq201
 	DEVICE_TITLE := ITian Square One SQ201
+	IMAGES += sq201-image
+	IMAGE/sq201-image := sq201-images
 	DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES) rt61-pci
 endef
 TARGET_DEVICES += sq201