From 03169f0089451762d828b12e98652e565586cacc Mon Sep 17 00:00:00 2001 From: ross Date: Mon, 2 Mar 1998 08:04:04 +0000 Subject: [PATCH] Second part of cdev_decl() migration. Declare cputype variable. Add config info for a12 switch driver and console driver. --- sys/arch/alpha/alpha/avalon_a12.c | 49 +++++++++++++++++++++++++++---- sys/arch/alpha/alpha/conf.c | 14 ++++----- sys/arch/alpha/conf/files.alpha | 20 +++++++++++-- sys/arch/alpha/include/rpb.h | 6 +++- 4 files changed, 74 insertions(+), 15 deletions(-) diff --git a/sys/arch/alpha/alpha/avalon_a12.c b/sys/arch/alpha/alpha/avalon_a12.c index 240cd0fff479..53ba26c0f00f 100644 --- a/sys/arch/alpha/alpha/avalon_a12.c +++ b/sys/arch/alpha/alpha/avalon_a12.c @@ -1,7 +1,7 @@ -/* $NetBSD: avalon_a12.c,v 1.2 1998/01/31 10:55:42 ross Exp $ */ +/* $NetBSD: avalon_a12.c,v 1.3 1998/03/02 08:04:04 ross Exp $ */ -/* [Notice revision 2.0] - * Copyright (c) 1997 Avalon Computer Systems, Inc. +/* [Notice revision 2.2] + * Copyright (c) 1997, 1998 Avalon Computer Systems, Inc. * All rights reserved. * * Author: Ross Harvey @@ -25,7 +25,7 @@ * THIS SOFTWARE IS PROVIDED BY AVALON COMPUTER SYSTEMS, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AVALON OR THE CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS @@ -64,7 +64,7 @@ #include "opt_avalon_a12.h" /* Config options headers */ #include /* RCS ID & Copyright macro defns */ -__KERNEL_RCSID(0, "$NetBSD: avalon_a12.c,v 1.2 1998/01/31 10:55:42 ross Exp $"); +__KERNEL_RCSID(0, "$NetBSD: avalon_a12.c,v 1.3 1998/03/02 08:04:04 ross Exp $"); #include #include @@ -75,6 +75,7 @@ __KERNEL_RCSID(0, "$NetBSD: avalon_a12.c,v 1.2 1998/01/31 10:55:42 ross Exp $"); #include #include #include +#include #include #include @@ -86,9 +87,20 @@ __KERNEL_RCSID(0, "$NetBSD: avalon_a12.c,v 1.2 1998/01/31 10:55:42 ross Exp $"); #include #include +#include "a12dc.h" + +#if NA12DC +#include "a12dcreg.h" +#endif + +#ifdef __never +#define AVALON_A12() /* Generate ctags(1) key */ +#endif + void avalon_a12_init __P((void)); static void avalon_a12_cons_init __P((void)); static void avalon_a12_device_register __P((struct device *, void *)); +static int a12env __P((int)); void avalon_a12_init() @@ -98,11 +110,38 @@ avalon_a12_init() platform.iobus = "a12c"; platform.cons_init = avalon_a12_cons_init; platform.device_register = avalon_a12_device_register; + + a12_cpu_local = a12env(A12CONS_CPU_LOCAL); /* our switch port */ + a12_cpu_ether = a12env(A12CONS_CPU_ETHER); /* route to outside world */ + a12_cpu_global= a12env(A12CONS_CPU_GLOBAL);/* loc in the big picture */ + a12_intr_register_icw(NULL); +} +/* + * We _could_ get these configuration parameters directly from the + * detached console, and thereby nuke yet another deprecated prom + * call. + */ +static int +a12env(code) + int code; +{ + int q; + char string[16]; + + prom_getenv(code, string, sizeof(string)); + string[sizeof(string)-1] = '\0'; + q = string[0] - '0'; + if (string[0] && string[1] >= '0') + q = q*10 + string[1] - '0'; + return q; } void avalon_a12_cons_init() { +#if NA12DC + a12dccnattach(); +#endif } void diff --git a/sys/arch/alpha/alpha/conf.c b/sys/arch/alpha/alpha/conf.c index 900f8fc45fdf..753643a7d6de 100644 --- a/sys/arch/alpha/alpha/conf.c +++ b/sys/arch/alpha/alpha/conf.c @@ -1,4 +1,4 @@ -/* $NetBSD: conf.c,v 1.29 1998/02/13 02:09:03 cgd Exp $ */ +/* $NetBSD: conf.c,v 1.30 1998/03/02 08:04:04 ross Exp $ */ /*- * Copyright (c) 1991 The Regents of the University of California. @@ -37,7 +37,7 @@ #include /* RCS ID & Copyright macro defns */ -__KERNEL_RCSID(0, "$NetBSD: conf.c,v 1.29 1998/02/13 02:09:03 cgd Exp $"); +__KERNEL_RCSID(0, "$NetBSD: conf.c,v 1.30 1998/03/02 08:04:04 ross Exp $"); #include #include @@ -47,6 +47,8 @@ __KERNEL_RCSID(0, "$NetBSD: conf.c,v 1.29 1998/02/13 02:09:03 cgd Exp $"); #include #include +#include + #include /* XXX for _PMAP_MAY_USE_PROM_CONSOLE */ #include "fdc.h" @@ -133,8 +135,6 @@ cdev_decl(st); cdev_decl(cd); #include "ch.h" cdev_decl(ch); -#include "scc.h" -cdev_decl(scc); #include "audio.h" cdev_decl(audio); #include "wscons.h" @@ -157,9 +157,8 @@ cdev_decl(wd); #include "satlink.h" cdev_decl(satlink); -#ifdef _PMAP_MAY_USE_PROM_CONSOLE -cdev_decl(prom); /* XXX XXX XXX */ -#endif +#include "a12dc.h" +#include "scc.h" #include "se.h" #include "rnd.h" @@ -210,6 +209,7 @@ struct cdevsw cdevsw[] = cdev_se_init(NSE,se), /* 37: Cabletron SCSI<->Ethernet */ cdev_satlink_init(NSATLINK,satlink), /* 38: planetconnect satlink */ cdev_rnd_init(NRND,rnd), /* 39: random source pseudo-device */ + cdev_tty_init(NA12DC,a12dc), /* 40: Avalon A12 detached console */ }; int nchrdev = sizeof (cdevsw) / sizeof (cdevsw[0]); diff --git a/sys/arch/alpha/conf/files.alpha b/sys/arch/alpha/conf/files.alpha index 16494c663129..43392cecbd7d 100644 --- a/sys/arch/alpha/conf/files.alpha +++ b/sys/arch/alpha/conf/files.alpha @@ -1,4 +1,4 @@ -# $NetBSD: files.alpha,v 1.63 1998/02/16 22:12:45 thorpej Exp $ +# $NetBSD: files.alpha,v 1.64 1998/03/02 08:04:04 ross Exp $ # # alpha-specific configuration info @@ -248,7 +248,7 @@ file arch/alpha/pci/cia_pci.c cia file arch/alpha/pci/cia_swiz_bus_io.c cia file arch/alpha/pci/cia_swiz_bus_mem.c cia -device a12c: pcibus +device a12c { }: pcibus attach a12c at mainbus file arch/alpha/pci/a12c.c a12c file arch/alpha/pci/a12c_bus_mem.c a12c @@ -313,6 +313,22 @@ device ade: ether, ifnet, arp attach ade at pci file arch/alpha/pci/if_ade.c ade +# +# alpha/a12 platform-specific drivers +# + +# Switch + +device xb +attach xb at a12c +file arch/alpha/a12/if_xb.c xb + +# Console + +device a12dc +attach a12dc at a12c +file arch/alpha/a12/a12dc.c a12dc needs-flag + # # Devices that can live on multiple busses # diff --git a/sys/arch/alpha/include/rpb.h b/sys/arch/alpha/include/rpb.h index 8fef9d308568..366dac353583 100644 --- a/sys/arch/alpha/include/rpb.h +++ b/sys/arch/alpha/include/rpb.h @@ -1,4 +1,4 @@ -/* $NetBSD: rpb.h,v 1.17 1998/02/13 00:07:25 thorpej Exp $ */ +/* $NetBSD: rpb.h,v 1.18 1998/03/02 08:04:05 ross Exp $ */ /* * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. @@ -383,4 +383,8 @@ struct dsrdb { */ #define HWRPB_DSRDB_MINVERS 5 +#ifdef _KERNEL +int cputype; +#endif + #endif /* ASSEMBLER */