--- zzzz-none-000/linux-2.6.19.2/include/asm-ia64/uaccess.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-ia64/uaccess.h	2007-01-11 07:38:19.000000000 +0000
@@ -389,7 +389,7 @@
 	struct page *page;
 	char * ptr;
 
-	page = virt_to_page((unsigned long)p);
+	page = virt_to_page((unsigned long)p >> PAGE_SHIFT);
 	if (PageUncached(page))
 		ptr = (char *)__pa(p) + __IA64_UNCACHED_OFFSET;
 	else