arm: make virtual address defines unsigned

avoids confusion due to overflow etc.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Committed-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/xen/include/asm-arm/config.h b/xen/include/asm-arm/config.h
index 7d02cc7385da1b1608c3df919bc6951c42eefb93..2a05539143bb6cef09476021b9752e651f31682b 100644 (file)
--- a/xen/include/asm-arm/config.h
+++ b/xen/include/asm-arm/config.h
@@ -69,14 +69,14 @@
  *   - in setup_pagetables() when relocating Xen.
  */
 
-#define XEN_VIRT_START         0x00200000
-#define FIXMAP_ADDR(n)        (0x00400000 + (n) * PAGE_SIZE)
-#define BOOT_MISC_VIRT_START   0x00600000
-#define FRAMETABLE_VIRT_START  0x02000000
-#define XENHEAP_VIRT_START     0x40000000
-#define DOMHEAP_VIRT_START     0x80000000
-
-#define HYPERVISOR_VIRT_START mk_unsigned_long(XEN_VIRT_START)
+#define XEN_VIRT_START         mk_unsigned_long(0x00200000)
+#define FIXMAP_ADDR(n)        (mk_unsigned_long(0x00400000) + (n) * PAGE_SIZE)
+#define BOOT_MISC_VIRT_START   mk_unsigned_long(0x00600000)
+#define FRAMETABLE_VIRT_START  mk_unsigned_long(0x02000000)
+#define XENHEAP_VIRT_START     mk_unsigned_long(0x40000000)
+#define DOMHEAP_VIRT_START     mk_unsigned_long(0x80000000)
+
+#define HYPERVISOR_VIRT_START  XEN_VIRT_START
 
 #define DOMHEAP_ENTRIES        1024  /* 1024 2MB mapping slots */