[POWERPC] Fix bug with early ioremap and 64k pages

[~andy/linux] / arch / powerpc / mm / pgtable_64.c

diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 16e4ee1c2318e726c8e2bf9df3b6a9b1ec867197..1d443407423ca0b676b9bfc3bd546d3b85a2ed2e 100644 (file)
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -103,7 +103,7 @@ 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)) {
+                                     mmu_io_psize)) {
                        printk(KERN_ERR "Failed to do bolted mapping IO "
                               "memory at %016lx !\n", pa);
                        return -ENOMEM;