Add support for the DevKit8000 board

This patch adds support for the DevKit8000 board.

Signed-off-by: Frederik Kriewitz <frederik@kriewitz.eu>
diff --git a/Makefile b/Makefile
index 831be62..8e82084 100644
--- a/Makefile
+++ b/Makefile
@@ -3145,6 +3145,9 @@
 ## ARM CORTEX Systems
 #########################################################################
 
+devkit8000_config :	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm_cortexa8 devkit8000 timll omap3
+
 omap3_beagle_config :	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm_cortexa8 beagle ti omap3