Remove unused "power @ ebus" device, we use the firmware to handle power/
reboot.
This commit is contained in:
martin
parent
cddb63cbeb
commit
f2d99ca29c
@ -1,4 +1,4 @@
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# $NetBSD: files.sparc64,v 1.152 2016/08/19 19:02:07 palle Exp $
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# $NetBSD: files.sparc64,v 1.153 2017/07/06 11:09:00 martin Exp $
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# @(#)files.sparc64 8.1 (Berkeley) 7/19/93
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# sparc64-specific configuration info
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@ -94,10 +94,6 @@ file arch/sparc64/dev/psm.c psm
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device timer
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attach timer at mainbus, sbus
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device power
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attach power at sbus, ebus
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file arch/sparc64/dev/power.c power
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device tda: sysmon_envsys
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attach tda at iic
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file arch/sparc64/dev/tda.c tda
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@ -1,97 +0,0 @@
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/* $NetBSD: power.c,v 1.12 2011/06/03 03:20:39 christos Exp $ */
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/*
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* Copyright (c) 1996
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* The President and Fellows of Harvard College. All rights reserved.
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*
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* All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Aaron Brown and
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* Harvard University.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Harvard University
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* and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: power.c,v 1.12 2011/06/03 03:20:39 christos Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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#include <sys/kernel.h>
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#include <sys/systm.h>
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#include <machine/autoconf.h>
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#include <sparc64/dev/power.h>
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static int powermatch(device_t, cfdata_t, void *);
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static void powerattach(device_t, device_t, void *);
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CFATTACH_DECL_NEW(power, 0,
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powermatch, powerattach, NULL, NULL);
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extern struct cfdriver power_cd;
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/*
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* This is the driver for the "power" register available on some Sun4m
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* machines. This allows the machine to remove power automatically when
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* shutdown or halted or whatever.
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*
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* XXX: this capability is not used in the current kernel.
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*/
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static int
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powermatch(device_t parent, cfdata_t cf, void *aux)
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{
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struct confargs *ca = aux;
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if (CPU_ISSUN4M)
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return strcmp("power", ca->ca_ra.ra_name) == 0;
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return 0;
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}
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/* ARGSUSED */
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static void
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powerattach(device_t parent, device_t self, void *aux)
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{
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struct confargs *ca = aux;
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struct romaux *ra = &ca->ca_ra;
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power_reg = mapiodev(ra->ra_reg, 0, sizeof(long));
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printf("\n");
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}
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void
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powerdown(void)
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{
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*POWER_REG |= POWER_OFF;
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}
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@ -1,57 +0,0 @@
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/* $NetBSD: power.h,v 1.2 2006/05/12 23:35:24 uwe Exp $ */
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/*
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* Copyright (c) 1996
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* The President and Fellows of Harvard College. All rights reserved.
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*
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* All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Aaron Brown and
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* Harvard University.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Harvard University
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* and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Sun-4m power register. This register allows the computer to power itself
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* down.
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*/
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#define POWER_OFF 0x1 /* remove power */
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#define POWER_REG ((volatile u_char *)(power_reg))
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#define POWER_BITS "\20\1POWEROFF"
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#ifndef _LOCORE
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volatile u_char *power_reg;
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#endif
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void powerdown(void); /* power off function */
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