Support for other A20 boards

src/freedombone-image-hardware-setup

     -d $initRd uInitrd )
 }
 
-cubieboard2_setup_boot() {
+a20_setup_boot() {
+    dtb="$1"
+
     # Setup boot.cmd
     if grep -q btrfs /etc/fstab ; then
-        fstype=btrfs
+    fstype=btrfs
     else
-        fstype=ext4
+    fstype=ext4
     fi
-    kernelVersion=$(ls /usr/lib/*/sun7i-a20-cubieboard2.dtb | head -1 | cut -d/ -f4)
+    kernelVersion=$(ls /usr/lib/*/$dtb | head -1 | cut -d/ -f4)
     version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
     initRd=initrd.img-$version
     vmlinuz=vmlinuz-$version
 
-    # boot.cmd for Cubieboard2
-    # Parameters based on:
-	# https://github.com/infidel/cubiebuild/blob/eb6fcf98cd91ea12a216448debc4cda70723d7b3/load-image/.pyboot
+    # Create boot.cmd
     cat >> /boot/boot.cmd <<EOF
 setenv mmcdev 0
 setenv mmcpart 1
 
 setenv kernel_file $vmlinuz
 setenv initrd_file $initRd
+setenv fdtfile $dtb
 
-setenv loadaddr 0x41000000
-setenv initrd_addr 0x43000000
-setenv fdtaddr 0x42000000
+setenv loadaddr 0x46000000
+setenv initrd_addr 0x48000000
+setenv fdtaddr 0x47000000
 
 setenv initrd_high 0xffffffff
 setenv fdt_high 0xffffffff
 run loadfiles; run mmcargs; bootz \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
 EOF
 
-    # boot.scr for Cubieboard2
+    # boot.scr for Allwinner A20 based device
     mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr
 
-    # DTBs for Cubieboard2
+    # Copy all DTBs
     mkdir -p /boot/dtbs
     cp /usr/lib/$kernelVersion/* /boot/dtbs
 
     beaglebone_repack_kernel
     enable_serial_console ttyO0
     ;;
+    cubietruck)
+    a20_setup_boot sun7i-a20-cubietruck.dtb
+    enable_serial_console ttyS0
+    ;;
+    a20-olinuxino-lime2)
+    a20_setup_boot sun7i-a20-olinuxino-lime2.dtb
+    enable_serial_console ttyS0
+    ;;
+    a20-olinuxino-micro)
+    a20_setup_boot sun7i-a20-olinuxino-micro.dtb
+    enable_serial_console ttyS0
+    ;;
     cubieboard2)
-    cubieboard2_setup_boot
+    a20_setup_boot sun7i-a20-cubieboard2.dtb
     enable_serial_console ttyS0
     ;;
 esac

src/freedombone-image-make

  --roottype btrfs \
 "
     ;;
-    cubieboard2)
+    cubietruck | a20-olinuxino-lime2 | a20-olinuxino-micro | cubieboard2)
        extra_pkgs="$a20_pkgs"
        extra_opts="\
  --variant minbase \

src/freedombone-image-makefile

 	$(SIGN)
 	@echo "Build complete."
 
+# build CubieTruck SD card image
+cubietruck: prep
+	$(eval ARCHITECTURE = armhf)
+	$(eval MACHINE = cubietruck)
+	$(MAKE_IMAGE)
+	$(TAR) $(ARCHIVE) $(IMAGE)
+	@echo ""
+	$(SIGN)
+	@echo "Build complete."
+
+# build A20 OLinuXino Lime2 SD card image
+a20-olinuxino-lime2: prep
+	$(eval ARCHITECTURE = armhf)
+	$(eval MACHINE = a20-olinuxino-lime2)
+	$(MAKE_IMAGE)
+	$(TAR) $(ARCHIVE) $(IMAGE)
+	@echo ""
+	$(SIGN)
+	@echo "Build complete."
+
+# build A20 OLinuXino MIRCO SD card image
+a20-olinuxino-micro: prep
+	$(eval ARCHITECTURE = armhf)
+	$(eval MACHINE = a20-olinuxino-micro)
+	$(MAKE_IMAGE)
+	$(TAR) $(ARCHIVE) $(IMAGE)
+	@echo ""
+	$(SIGN)
+	@echo "Build complete."
+
 # build an i386 image
 i386: prep
 	$(eval ARCHITECTURE = i386)