xtensa: clean up include/asm/vectors.h

- drop unused PHYSICAL_MEMORY_ADDRESS and XC_PADDR
- fix NMI_VECTOR_VADDR and INTLEVEL7_VECTOR_VADDR definitions: there
  should be no XCHAL_ prefix in them;
- fix the following warning seen with gcc-4.8.1:

  arch/xtensa/include/asm/vectors.h:71:5: warning: "XCHAL_HAVE_VECBASE" is not defined [-Wundef]

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h
index c52b656..37e073b 100644 (file)
--- a/arch/xtensa/include/asm/vectors.h
+++ b/arch/xtensa/include/asm/vectors.h
@@ -30,11 +30,9 @@
 
 #if defined(XCHAL_HAVE_PTP_MMU) && XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
   /* MMU v3  - XCHAL_HAVE_PTP_MMU  == 1 */
-  #define PHYSICAL_MEMORY_ADDRESS      0x00000000
   #define LOAD_MEMORY_ADDRESS          0x00003000
 #else
   /* MMU V2 -  XCHAL_HAVE_PTP_MMU  == 0 */
-  #define PHYSICAL_MEMORY_ADDRESS      0xD0000000
   #define LOAD_MEMORY_ADDRESS          0xD0003000
 #endif
 
@@ -46,7 +44,6 @@
 
   /* Location of the start of the kernel text, _start */
   #define KERNELOFFSET                 0x00003000
-  #define PHYSICAL_MEMORY_ADDRESS      0x00000000
 
   /* Loaded just above possibly live vectors */
   #define LOAD_MEMORY_ADDRESS          0x00003000
@@ -54,7 +51,6 @@
 #endif /* CONFIG_MMU */
 
 #define XC_VADDR(offset)               (VIRTUAL_MEMORY_ADDRESS  + offset)
-#define XC_PADDR(offset)               (PHYSICAL_MEMORY_ADDRESS + offset)
 
 /* Used to set VECBASE register */
 #define VECBASE_RESET_VADDR            VIRTUAL_MEMORY_ADDRESS
@@ -67,7 +63,7 @@
                                                VECBASE_RESET_VADDR)
 #define RESET_VECTOR1_VADDR            XC_VADDR(RESET_VECTOR1_VECOFS)
 
-#if XCHAL_HAVE_VECBASE
+#if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE
 
 #define USER_VECTOR_VADDR              XC_VADDR(XCHAL_USER_VECOFS)
 #define KERNEL_VECTOR_VADDR            XC_VADDR(XCHAL_KERNEL_VECOFS)
@@ -81,11 +77,9 @@
 
 #define DEBUG_VECTOR_VADDR             XC_VADDR(XCHAL_DEBUG_VECOFS)
 
-#undef  XCHAL_NMI_VECTOR_VADDR
-#define XCHAL_NMI_VECTOR_VADDR         XC_VADDR(XCHAL_NMI_VECOFS)
+#define NMI_VECTOR_VADDR               XC_VADDR(XCHAL_NMI_VECOFS)
 
-#undef  XCHAL_INTLEVEL7_VECTOR_VADDR
-#define XCHAL_INTLEVEL7_VECTOR_VADDR   XC_VADDR(XCHAL_INTLEVEL7_VECOFS)
+#define INTLEVEL7_VECTOR_VADDR         XC_VADDR(XCHAL_INTLEVEL7_VECOFS)
 
 /*
  * These XCHAL_* #defines from varian/core.h