gemini: Add StorLink SL93512r images

This adds image generation for the StorLink reference design
SL93512r. This board is now supported upstream in kernel
v4.19.

As this image structure is identical to SQ201 and Raidsonic,
we simply refer to this as "storlink-reference" from now on.

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

diff --git a/target/linux/gemini/image/Makefile b/target/linux/gemini/image/Makefile
index 5901bbf0c9b24fdbb6b4df2d97f102ff86dcb1c1..7b5faa04fd0edd3c4b55e499767bb491d4614242 100644 (file)
--- a/target/linux/gemini/image/Makefile
+++ b/target/linux/gemini/image/Makefile
@@ -74,14 +74,15 @@ define Build/wiligear-image
        mv $@.new $@
 endef
 
-# Create the special NAS4220B and Itian Square One SQ201 image
-# format with the squashfs and overlay inside the "rd.gz" file.
+# Create the default image format used by the StorLink reference design
+# SL93512r, Raidsonic NAS4220B and Itian Square One SQ201
+# with the squashfs and overlay inside the "rd.gz" file.
 # We pad it out to 6144K which is the size of the initramfs partition.
 #
 # The "application" partition is just blank. You can put anything
 # there when using OpenWRT. We just use that to create the
 # "sysupgrade" firmware image.
-define Build/nas4220b-sq201-images
+define Build/storlink-default-images
        mkdir -p $@.tmp
 
        mv $@ $@.tmp/rd.gz
@@ -162,15 +163,16 @@ define Device/dlink_dns-313
 endef
 TARGET_DEVICES += dlink_dns-313
 
-define Device/itian-raidsonic
+# Default images setup used by the StorLink reference designs
+define Device/storlink-reference
        IMAGES := factory.bin
        IMAGE/factory.bin := append-rootfs | pad-rootfs | pad-to 6144k | \
-               nas4220b-sq201-images $(1)
+               storlink-default-images $(1)
        DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
 endef
 
 define Device/itian_sq201
-       $(Device/itian-raidsonic)
+       $(Device/storlink-reference)
        DEVICE_TITLE := ITian Square One SQ201
        DEVICE_DTS := gemini-sq201
        DEVICE_PACKAGES += kmod-rt61-pci kmod-usb2-pci
@@ -178,13 +180,21 @@ endef
 TARGET_DEVICES += itian_sq201
 
 define Device/raidsonic_ib-4220-b
-       $(Device/itian-raidsonic)
+       $(Device/storlink-reference)
        DEVICE_TITLE := Raidsonic NAS IB-4220-B
        DEVICE_DTS := gemini-nas4220b
        DEVICE_TYPE := nas
 endef
 TARGET_DEVICES += raidsonic_ib-4220-b
 
+define Device/storlink-sl93512r
+       $(Device/storlink-reference)
+       DEVICE_TITLE := StorLink SL93512r
+       DEVICE_DTS := gemini-sl93512r
+endef
+TARGET_DEVICES += storlink_sl93512r
+
+
 # The wiliboard images need some changes to be functional and buildable.
 #
 # The dts would need to use the ecoscentric,redboot-fis-partitions partition