--- zzzz-none-000/linux-2.6.19.2/include/asm-arm/io.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-arm/io.h	2007-03-09 11:57:55.000000000 +0000
@@ -62,7 +62,9 @@
  * __ioremap_pfn takes a Page Frame Number and an offset into that page
  */
 extern void __iomem * __ioremap_pfn(unsigned long, unsigned long, size_t, unsigned long);
+extern void __iomem * __ioremap_pfn_read_only(unsigned long, unsigned long, size_t, unsigned long);
 extern void __iomem * __ioremap(unsigned long, size_t, unsigned long);
+extern void __iomem * __ioremap_read_only(unsigned long, size_t, unsigned long);
 extern void __iounmap(volatile void __iomem *addr);
 
 /*
@@ -217,6 +219,7 @@
  */
 #ifndef __arch_ioremap
 #define ioremap(cookie,size)		__ioremap(cookie,size,0)
+#define ioremap_read_only(cookie,size)		__ioremap_read_only(cookie,size,0)
 #define ioremap_nocache(cookie,size)	__ioremap(cookie,size,0)
 #define ioremap_cached(cookie,size)	__ioremap(cookie,size,L_PTE_CACHEABLE)
 #define iounmap(cookie)			__iounmap(cookie)