diff --git a/include/xtensa-config.h b/include/xtensa-config.h
index 5ae4c80..8397564 100644
--- a/include/xtensa-config.h
+++ b/include/xtensa-config.h
@@ -43,10 +43,7 @@
 #define XCHAL_HAVE_L32R			1
 
 #undef XSHAL_USE_ABSOLUTE_LITERALS
-#define XSHAL_USE_ABSOLUTE_LITERALS	0
-
-#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
-#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals.  */
+#define XSHAL_USE_ABSOLUTE_LITERALS	1
 
 #undef XCHAL_HAVE_MAC16
 #define XCHAL_HAVE_MAC16		0
@@ -58,10 +55,10 @@
 #define XCHAL_HAVE_MUL32		1
 
 #undef XCHAL_HAVE_MUL32_HIGH
-#define XCHAL_HAVE_MUL32_HIGH		0
+#define XCHAL_HAVE_MUL32_HIGH		1
 
 #undef XCHAL_HAVE_DIV32
-#define XCHAL_HAVE_DIV32		1
+#define XCHAL_HAVE_DIV32		0
 
 #undef XCHAL_HAVE_NSA
 #define XCHAL_HAVE_NSA			1
@@ -102,8 +99,6 @@
 #undef XCHAL_HAVE_FP_RSQRT
 #define XCHAL_HAVE_FP_RSQRT		0
 
-#undef XCHAL_HAVE_DFP_accel
-#define XCHAL_HAVE_DFP_accel			0
 #undef XCHAL_HAVE_WINDOWED
 #define XCHAL_HAVE_WINDOWED		1
 
@@ -118,32 +113,32 @@
 
 
 #undef XCHAL_ICACHE_SIZE
-#define XCHAL_ICACHE_SIZE		16384
+#define XCHAL_ICACHE_SIZE		0
 
 #undef XCHAL_DCACHE_SIZE
-#define XCHAL_DCACHE_SIZE		16384
+#define XCHAL_DCACHE_SIZE		0
 
 #undef XCHAL_ICACHE_LINESIZE
-#define XCHAL_ICACHE_LINESIZE		32
+#define XCHAL_ICACHE_LINESIZE		16
 
 #undef XCHAL_DCACHE_LINESIZE
-#define XCHAL_DCACHE_LINESIZE		32
+#define XCHAL_DCACHE_LINESIZE		16
 
 #undef XCHAL_ICACHE_LINEWIDTH
-#define XCHAL_ICACHE_LINEWIDTH		5
+#define XCHAL_ICACHE_LINEWIDTH		4
 
 #undef XCHAL_DCACHE_LINEWIDTH
-#define XCHAL_DCACHE_LINEWIDTH		5
+#define XCHAL_DCACHE_LINEWIDTH		4
 
 #undef XCHAL_DCACHE_IS_WRITEBACK
-#define XCHAL_DCACHE_IS_WRITEBACK	1
+#define XCHAL_DCACHE_IS_WRITEBACK	0
 
 
 #undef XCHAL_HAVE_MMU
 #define XCHAL_HAVE_MMU			1
 
 #undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
-#define XCHAL_MMU_MIN_PTE_PAGE_SIZE	12
+#define XCHAL_MMU_MIN_PTE_PAGE_SIZE	29
 
 
 #undef XCHAL_HAVE_DEBUG
@@ -156,8 +151,11 @@
 #define XCHAL_NUM_DBREAK		2
 
 #undef XCHAL_DEBUGLEVEL
-#define XCHAL_DEBUGLEVEL		6
+#define XCHAL_DEBUGLEVEL		4
+
 
+#undef XCHAL_EXCM_LEVEL
+#define XCHAL_EXCM_LEVEL                3
 
 #undef XCHAL_MAX_INSTRUCTION_SIZE
 #define XCHAL_MAX_INSTRUCTION_SIZE	3