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powerpc: Add 2.06 tlbie mnemonics

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This adds the PowerPC 2.06 tlbie mnemonics and keeps backwards
compatibilty for CPUs before 2.06.

Only useful for bare metal systems.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Milton Miller
2009-04-29 20:58:01 +00:00
committed by Benjamin Herrenschmidt
parent af20aeb1a3
commit 60dbf43851
4 changed files with 24 additions and 4 deletions
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5
arch/powerpc/include/asm/mmu.h
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@@ -52,6 +52,11 @@
*/
#define MMU_FTR_NEED_DTLB_SW_LRU ASM_CONST(0x00200000)
/* This indicates that the processor uses the ISA 2.06 server tlbie
* mnemonics
*/
#define MMU_FTR_TLBIE_206 ASM_CONST(0x00400000)
#ifndef __ASSEMBLY__
#include <asm/cputable.h>