Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6

[powerpc.git] / arch / powerpc / mm / pgtable_64.c

diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 51b7869..2ffca63 100644 (file)
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -59,13 +59,13 @@
 #include <asm/processor.h>
 #include <asm/mmzone.h>
 #include <asm/cputable.h>
-#include <asm/ppcdebug.h>
 #include <asm/sections.h>
 #include <asm/system.h>
 #include <asm/iommu.h>
 #include <asm/abs_addr.h>
 #include <asm/vdso.h>
-#include <asm/imalloc.h>
+
+#include "mmu_decl.h"
 
 unsigned long ioremap_bot = IMALLOC_BASE;
 static unsigned long phbs_io_bot = PHBS_IO_BASE;
@@ -123,8 +123,11 @@ static int map_io_page(unsigned long ea, unsigned long pa, int flags)
                 *
                 */
                if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, flags,
-                                     mmu_virtual_psize))
-                       panic("Can't map bolted IO mapping");
+                                     mmu_virtual_psize)) {
+                       printk(KERN_ERR "Failed to do bolted mapping IO "
+                              "memory at %016lx !\n", pa);
+                       return -ENOMEM;
+               }
        }
        return 0;
 }