diff --git a/include/configs/lubbock.h b/include/configs/lubbock.h
index 3a99ec2..62f9691 100644
--- a/include/configs/lubbock.h
+++ b/include/configs/lubbock.h
@@ -43,7 +43,7 @@
 #define CONFIG_MMC
 #define BOARD_LATE_INIT		1
 #define CONFIG_DOS_PARTITION
-
+#define	CONFIG_SYS_TEXT_BASE	0x0
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */
 
 /* we will never enable dcache, because we have to setup MMU first */
@@ -202,6 +202,9 @@
 
 #define CONFIG_SYS_PSSR_VAL		0x20
 
+#define	CONFIG_SYS_CCCR			CCCR_L27|CCCR_M2|CCCR_N10
+#define	CONFIG_SYS_CKEN			0x0
+
 /*
  * Memory settings
  */
@@ -212,6 +215,9 @@
 #define CONFIG_SYS_MDREFR_VAL		0x00018018
 #define CONFIG_SYS_MDMRS_VAL		0x00000000
 
+#define	CONFIG_SYS_FLYCNFG_VAL		0x00000000
+#define	CONFIG_SYS_SXCNFG_VAL		0x00000000
+
 /*
  * PCMCIA and CF Interfaces
  */