diff options
Diffstat (limited to 'sys/arch/vax/include/uvax.h')
| -rw-r--r-- | sys/arch/vax/include/uvax.h | 80 |
1 files changed, 28 insertions, 52 deletions
diff --git a/sys/arch/vax/include/uvax.h b/sys/arch/vax/include/uvax.h index 31f493098b1..28e40c331cc 100644 --- a/sys/arch/vax/include/uvax.h +++ b/sys/arch/vax/include/uvax.h @@ -1,5 +1,5 @@ -/* $OpenBSD: uvax.h,v 1.3 1997/09/10 11:47:11 maja Exp $ */ -/* $NetBSD: uvax.h,v 1.2 1997/02/19 10:06:07 ragge Exp $ */ +/* $OpenBSD: uvax.h,v 1.4 2000/04/26 03:08:43 bjc Exp $ */ +/* $NetBSD: uvax.h,v 1.5 1999/02/02 18:37:22 ragge Exp $ */ /* * Copyright (c) 1996 Ludd, University of Lule}, Sweden. * All rights reserved. @@ -37,51 +37,6 @@ #define _VAX_UVAX_H_ /* - * generic(?) MicroVAX and VAXstation support - * - * There are similarities to struct cpu_calls[] in autoconf.c - */ - -/* - * Prototypes for autoconf.c - */ -struct device; -void uvax_conf __P((struct device*, struct device*, void*)); -int uvax_clock __P((void)); -void uvax_memerr __P((void)); -int uvax_mchk __P((caddr_t)); -void uvax_steal_pages __P((void)); - -int uvax_setup __P((int mapen)); - -struct uvax_calls { - u_long (*uc_memsize) __P((void)); - - char *uc_name; - - void *le_iomem; /* base addr of RAM -- CPU's view */ - u_long *le_ioaddr; /* base addr of RAM -- LANCE's view */ - int *le_memsize; /* size of RAM reserved for LANCE */ - - void *uc_physmap; - int uc_vups; /* used by delay() */ - - int uv_flags; - int vs_flags; -}; - -extern struct uvax_calls guc; /* Generic uVAX Calls */ -extern struct uvax_calls *ucp; - -struct uc_map { - u_long um_base; - u_long um_end; - u_long um_size; - u_long um_virt; -}; -extern struct uc_map *uc_physmap; - -/* * Generic definitions common on all MicroVAXen clock chip. */ #define uVAX_CLKVRT 0200 @@ -103,9 +58,30 @@ extern struct uc_map *uc_physmap; #define uVAX_CLKRSTRT 010 #define uVAX_CLKLANG 0360 -/* Prototypes */ -int uvax_clkread __P((time_t)); -void uvax_clkwrite __P((void)); -void uvax_fillmap __P((void)); -u_long uvax_phys2virt __P((u_long)); +/* + * Miscellaneous registers common on most VAXststions. + */ +struct vs_cpu { + u_long vc_hltcod; /* Halt Code Register */ + u_long vc_410mser; /* VS2K */ + u_long vc_410cear; /* VS2K */ + u_char vc_intmsk; /* Interrupt mask register */ + u_char vc_vdcorg; /* Mono display origin */ + u_char vc_vdcsel; /* Video interrupt select */ + u_char vc_intreq; /* Interrupt request register */ +#define vc_intclr vc_intreq + u_short vc_diagdsp; /* Diagnostic display register */ + u_short pad4; + u_long vc_parctl; /* Parity Control Register */ +#define vc_bwf0 vc_parctl + u_short pad5; + u_short pad6; + u_short vc_diagtimu; /* usecond timer KA46 */ + u_short vc_diagtme; /* Diagnostic time register */ +#define vc_diagtimm vc_diagtme /* msecond time KA46 */ +}; +#define PARCTL_DMA 0x1000000 +#define PARCTL_CPEN 2 +#define PARCTL_DPEN 1 + #endif |