diff --git a/board/amcc/katmai/init.S b/board/amcc/katmai/init.S
index 6b024eec40cbfc10614c1ef5a7df245cb59565d9..5202ae694ce935eb9729d01f2cd3e5008eb2d8ad 100644
--- a/board/amcc/katmai/init.S
+++ b/board/amcc/katmai/init.S
@@ -103,7 +103,7 @@ tlbtabB:
 
 	tlbentry(CFG_PERIPHERAL_BASE, SZ_4K, 0xF0000000, 4, AC_R|AC_W|SA_G|SA_I)
 
-	tlbentry(CFG_ACE_BASE, SZ_1K, 0xE0000000, 4,AC_R|AC_W|SA_G|SA_I)
+	tlbentry(CFG_ACE_BASE, SZ_1K, CFG_ACE_BASE, 4,AC_R|AC_W|SA_G|SA_I)
 
 	tlbentry(CFG_PCI_BASE, SZ_256M, 0x00000000, 0xC, AC_R|AC_W|SA_G|SA_I)
 	tlbentry(CFG_PCI_MEMBASE, SZ_256M, 0x10000000, 0xC, AC_R|AC_W|SA_G|SA_I)
diff --git a/include/configs/katmai.h b/include/configs/katmai.h
index 1606d0da1702b03ce4cddcfd44149c0c0db980fb..7f55366ca5bb65b717dc032e0d5f80eaa5baa32a 100644
--- a/include/configs/katmai.h
+++ b/include/configs/katmai.h
@@ -78,7 +78,7 @@
 #define CONFIG_PCI_SYS_MEM_PHYS	CFG_SDRAM_BASE
 #define CONFIG_PCI_SYS_MEM_SIZE	(1024 * 1024 * 1024)
 
-#define CFG_ACE_BASE		0xe0000000	/* Xilinx ACE controller - Compact Flash */
+#define CFG_ACE_BASE		0xfe000000	/* Xilinx ACE controller - Compact Flash */
 
 /*-----------------------------------------------------------------------
  * Initial RAM & stack pointer (placed in internal SRAM)