mvebu: add ClearFog Base support

Add support for SolidRun ClearFog Base board.

The base model is a smaller version of ClearFog Pro without
the DSA switch, replacing it with a second copper gigabit
port, and only one PCIe socket.

Signed-off-by: Marko Ratkaj <marko.ratkaj@sartura.hr>

package/boot/uboot-mvebu/Makefile

@@ -23,7 +23,7 @@ endef
 
 define U-Boot/clearfog
   NAME:=SolidRun ClearFog A1
-  BUILD_DEVICES:=armada-388-clearfog-pro
+  BUILD_DEVICES:=armada-388-clearfog-base armada-388-clearfog-pro
   UBOOT_IMAGE:=u-boot-spl.kwb
 endef
 

target/linux/mvebu/base-files/etc/board.d/02_network

@@ -33,6 +33,9 @@ armada-388-clearfog-pro)
 		ucidef_add_switch "switch0" \
 			"0:lan:5" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "5u@eth0" "6:lan:6"
 	;;
+armada-388-clearfog-base)
+	ucidef_set_interfaces_lan_wan "eth0" "eth1"
+	;;
 *)
 	ucidef_set_interface_lan "eth0"
 	;;

target/linux/mvebu/base-files/lib/mvebu.sh

@@ -56,6 +56,9 @@ mvebu_board_detect() {
 	*"SolidRun Clearfog Pro A1")
 		name="armada-388-clearfog-pro"
 		;;
+	*"SolidRun Clearfog Base A1")
+		name="armada-388-clearfog-base"
+		;;
 	esac
 
 	[ -z "$name" ] && name="unknown"

target/linux/mvebu/base-files/lib/upgrade/platform.sh

@@ -22,6 +22,9 @@ platform_do_upgrade() {
 	armada-388-clearfog-pro)
 		platform_do_upgrade_clearfog "$ARGV"
 		;;
+	armada-388-clearfog-base)
+		platform_do_upgrade_clearfog "$ARGV"
+		;;
 	*)
 		default_do_upgrade "$ARGV"
 		;;

target/linux/mvebu/image/Makefile

@@ -28,6 +28,11 @@ define Build/boot-scr-cfpro
 	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d cfpro-boot.script $@.bootscript
 endef
 
+define Build/boot-scr-cfbase
+	rm -f $@.bootscript
+	mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d cfbase-boot.script $@.bootscript
+endef
+
 define Build/boot-img
 	rm -f $@.boot
 	mkfs.fat -C $@.boot 16384
@@ -182,6 +187,21 @@ define Device/armada-388-clearfog-pro
 endef
 TARGET_DEVICES += armada-388-clearfog-pro
 
+define Device/armada-388-clearfog-base
+  KERNEL_INSTALL := 1
+  KERNEL := dtb | kernel-bin
+  DEVICE_TITLE := SolidRun ClearFog Base
+  DEVICE_PACKAGES := \
+	  kmod-nls-cp437 kmod-nls-iso8859-1 \
+	  mkf2fs e2fsprogs kmod-fs-vfat kmod-fuse kmod-fs-f2fs \
+	  kmod-ata-core kmod-ata-ahci kmod-ata-marvell-sata kmod-scsi-core kmod-scsi-generic \
+	  kmod-button-hotplug kmod-gpio-button-hotplug
+  IMAGES := sdcard.img.gz
+  IMAGE/sdcard.img.gz := boot-scr-cfbase | boot-img | sdcard-img | gzip
+  IMAGE_NAME = $$(IMAGE_PREFIX)-$$(2)
+endef
+TARGET_DEVICES += armada-388-clearfog-base
+
 define Device/globalscale-mirabox
   $(Device/NAND-512K)
   DEVICE_DTS := armada-370-mirabox

target/linux/mvebu/image/cfbase-boot.script

@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200n8 root=/dev/mmcblk0p2 rootfstype=squashfs rootwait overlay=/dev/mmcblk0p3
+setenv fdt_high 0x07a12000
+
+fatload mmc 0:1 0x02000000 zImage
+fatload mmc 0:1 0x05F00000 armada-388-clearfog-base.dtb
+
+bootz 0x02000000 - 0x05F00000