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powerpc/booke: Move MMUCSR definition into mmu-book3e.h

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The MMUCSR is now defined as part of the Book-3E architecture so we
can move it into mmu-book3e.h and add some of the additional bits
defined by the architecture specs.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala
2009-08-14 09:38:34 -05:00
parent 8934210cfe
commit fc4bdb35fb
3 changed files with 12 additions and 8 deletions
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12
arch/powerpc/include/asm/mmu-book3e.h
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@ -114,6 +114,18 @@
#define MAS7_RPN 0xFFFFFFFF
/* Bit definitions for MMUCSR0 */
#define MMUCSR0_TLB1FI 0x00000002 /* TLB1 Flash invalidate */
#define MMUCSR0_TLB0FI 0x00000004 /* TLB0 Flash invalidate */
#define MMUCSR0_TLB2FI 0x00000040 /* TLB2 Flash invalidate */
#define MMUCSR0_TLB3FI 0x00000020 /* TLB3 Flash invalidate */
#define MMUCSR0_TLBFI (MMUCSR0_TLB0FI | MMUCSR0_TLB1FI | \
MMUCSR0_TLB2FI | MMUCSR0_TLB3FI)
#define MMUCSR0_TLB0PS 0x00000780 /* TLB0 Page Size */
#define MMUCSR0_TLB1PS 0x00007800 /* TLB1 Page Size */
#define MMUCSR0_TLB2PS 0x00078000 /* TLB2 Page Size */
#define MMUCSR0_TLB3PS 0x00780000 /* TLB3 Page Size */
/* TLBnCFG encoding */
#define TLBnCFG_N_ENTRY 0x00000fff /* number of entries */
#define TLBnCFG_HES 0x00002000 /* HW select supported */