Merge branch 'for-2.6.26' of git://git.kernel.dk/linux-2.6-block

[linux-2.6] / arch / powerpc / mm / 44x_mmu.c

diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c
index ca4dcb07a9393fd47778ae9d1a6687710106e3ec..953fb919eb06da65f004f18943490028cd93538a 100644 (file)
--- a/arch/powerpc/mm/44x_mmu.c
+++ b/arch/powerpc/mm/44x_mmu.c
@@ -12,7 +12,6 @@
  *  Modifications by Paul Mackerras (PowerMac) (paulus@cs.anu.edu.au)
  *  and Cort Dougan (PReP) (cort@cs.nmt.edu)
  *    Copyright (C) 1996 Paul Mackerras
- *  Amiga/APUS changes by Jesper Skov (jskov@cygnus.co.uk).
  *
  *  Derived from "arch/i386/mm/init.c"
  *    Copyright (C) 1991, 1992, 1993, 1994  Linus Torvalds
@@ -36,6 +35,7 @@
  */
 unsigned int tlb_44x_index; /* = 0 */
 unsigned int tlb_44x_hwater = PPC44x_TLB_SIZE - 1 - PPC44x_EARLY_TLBS;
+int icache_44x_need_flush;
 
 /*
  * "Pins" a 256MB TLB entry in AS0 for kernel lowmem
@@ -67,7 +67,7 @@ unsigned long __init mmu_mapin_ram(void)
 
        /* Pin in enough TLBs to cover any lowmem not covered by the
         * initial 256M mapping established in head_44x.S */
-       for (addr = PPC_PIN_SIZE; addr < total_lowmem;
+       for (addr = PPC_PIN_SIZE; addr < lowmem_end_addr;
             addr += PPC_PIN_SIZE)
                ppc44x_pin_tlb(addr + PAGE_OFFSET, addr);