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* Add MPC601 versions of BAT_VA_MATCH_P() and BAT_VALID_P(). 

* Make the extern declaration of the battable array incomplete;
  a given port might want to use a differently-sized definition to
  support the 601 BAT implementation, where blocks map up to 8M only.
This commit is contained in:
kleink 2002-03-25 21:35:45 +00:00
parent 7c7c319cb3
commit 7e9d845469
1 changed files with 8 additions and 2 deletions
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10
sys/arch/powerpc/include/mpc6xx/bat.h
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@ -1,4 +1,4 @@
/* $NetBSD: bat.h,v 1.3 2002/03/02 15:07:35 kleink Exp $ */ /* $NetBSD: bat.h,v 1.4 2002/03/25 21:35:45 kleink Exp $ */
/*- /*-
* Copyright (c) 1999 The NetBSD Foundation, Inc. * Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -171,8 +171,14 @@ struct bat {
#define BATL601(pa, size, v) \ #define BATL601(pa, size, v) \
(((pa) & BAT601_PBN) | (v) | (size)) (((pa) & BAT601_PBN) | (v) | (size))
#define BAT601_VA_MATCH_P(batu, batl, va) \
(((~(((batl)&BAT601_BSM)<<17))&(va)&BAT601_BLPI)==((batu)&BAT601_BLPI))
#define BAT601_VALID_P(batl) \
((batl) & BAT601_V)
#ifdef _KERNEL #ifdef _KERNEL
extern struct bat battable[16]; extern struct bat battable[];
#endif #endif
#endif /* _MPC6XX_BAT_H_ */ #endif /* _MPC6XX_BAT_H_ */