--- linux-2.3.paul/drivers/video/fbmem.c	Thu Apr 27 02:37:38 2000
+++ linux/drivers/video/fbmem.c	Wed Jun  7 07:44:38 2000
@@ -507,7 +507,8 @@
 	}
 #endif
 #elif defined(__powerpc__)
-	pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE|_PAGE_GUARDED;
+/*	pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE|_PAGE_GUARDED; */
+	pgprot_val(vma->vm_page_prot) |= _PAGE_WRITETHRU;
 #elif defined(__alpha__)
 	/* Caching is off in the I/O space quadrant by design.  */
 #elif defined(__i386__)