Support for Artila M-501 starter kit

Kimmo Leppala / Sysart and
Timo Tuunainen / Sysart
diff --git a/lib_arm/armlinux.c b/lib_arm/armlinux.c
index 6d32a41..c1e1d12 100644
--- a/lib_arm/armlinux.c
+++ b/lib_arm/armlinux.c
@@ -160,7 +160,8 @@
 			do_reset (cmdtp, flag, argc, argv);
 		}
 
-#if defined(CONFIG_B2) || defined(CONFIG_EVB4510) || defined(CONFIG_ARMADILLO)
+#if defined(CONFIG_B2) || defined(CONFIG_EVB4510) ||	\
+		defined(CONFIG_ARMADILLO) || defined(CONFIG_M501SK)
 		/*
 		 *we need to copy the ramdisk to SRAM to let Linux boot
 		 */