powerpc: move iSeries_setup.[ch] and mf.c into platforms/iseries
iSeries_setup.c becomes setup.c iSeries_setup.h becomes setup.h mf.c retains its name Also moved iSeries_[gs]et_rtc_time and iSeries_get_boot_time into mf.c since they are just small wrappers around mf_ functions. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>hifive-unleashed-5.1
Stephen Rothwell
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2960eb661a
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c8b84976f8
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@ -1 +1 @@
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obj-$(CONFIG_PPC_ISERIES) += hvcall.o hvlpconfig.o lpardata.o
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obj-y += hvcall.o hvlpconfig.o lpardata.o setup.o mf.o
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@ -1,29 +1,28 @@
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/*
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* mf.c
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* Copyright (C) 2001 Troy D. Armstrong IBM Corporation
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* Copyright (C) 2004-2005 Stephen Rothwell IBM Corporation
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*
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* This modules exists as an interface between a Linux secondary partition
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* running on an iSeries and the primary partition's Virtual Service
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* Processor (VSP) object. The VSP has final authority over powering on/off
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* all partitions in the iSeries. It also provides miscellaneous low-level
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* machine facility type operations.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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* Copyright (C) 2001 Troy D. Armstrong IBM Corporation
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* Copyright (C) 2004-2005 Stephen Rothwell IBM Corporation
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*
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* This modules exists as an interface between a Linux secondary partition
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* running on an iSeries and the primary partition's Virtual Service
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* Processor (VSP) object. The VSP has final authority over powering on/off
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* all partitions in the iSeries. It also provides miscellaneous low-level
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* machine facility type operations.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/types.h>
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#include <linux/errno.h>
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@ -42,6 +41,10 @@
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#include <asm/iSeries/HvLpConfig.h>
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#include <asm/iSeries/ItLpQueue.h>
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#include "setup.h"
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extern int piranha_simulator;
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/*
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* This is the structure layout for the Machine Facilites LPAR event
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* flows.
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@ -1279,3 +1282,35 @@ static int __init mf_proc_init(void)
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__initcall(mf_proc_init);
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#endif /* CONFIG_PROC_FS */
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/*
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* Get the RTC from the virtual service processor
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* This requires flowing LpEvents to the primary partition
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*/
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void iSeries_get_rtc_time(struct rtc_time *rtc_tm)
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{
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if (piranha_simulator)
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return;
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mf_get_rtc(rtc_tm);
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rtc_tm->tm_mon--;
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}
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/*
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* Set the RTC in the virtual service processor
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* This requires flowing LpEvents to the primary partition
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*/
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int iSeries_set_rtc_time(struct rtc_time *tm)
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{
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mf_set_rtc(tm);
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return 0;
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}
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void iSeries_get_boot_time(struct rtc_time *tm)
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{
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if (piranha_simulator)
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return;
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mf_get_boot_rtc(tm);
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tm->tm_mon -= 1;
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}
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@ -2,8 +2,6 @@
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* Copyright (c) 2000 Mike Corrigan <mikejc@us.ibm.com>
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* Copyright (c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
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*
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* Module name: iSeries_setup.c
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*
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* Description:
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* Architecture- / platform-specific boot-time initialization code for
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* the IBM iSeries LPAR. Adapted from original code by Grant Erickson and
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@ -42,7 +40,6 @@
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#include <asm/firmware.h>
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#include <asm/time.h>
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#include "iSeries_setup.h"
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#include <asm/naca.h>
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#include <asm/paca.h>
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#include <asm/cache.h>
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@ -62,6 +59,8 @@
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#include <asm/iSeries/ItVpdAreas.h>
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#include <asm/iSeries/LparMap.h>
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#include "setup.h"
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extern void hvlog(char *fmt, ...);
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#ifdef DEBUG
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@ -2,8 +2,6 @@
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* Copyright (c) 2000 Mike Corrigan <mikejc@us.ibm.com>
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* Copyright (c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
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*
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* Module name: as400_setup.h
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*
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* Description:
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* Architecture- / platform-specific boot-time initialization code for
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* the IBM AS/400 LPAR. Adapted from original code by Grant Erickson and
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@ -22,8 +22,8 @@ pci-obj-$(CONFIG_PPC_MULTIPLATFORM) += pci_dn.o pci_direct_iommu.o
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obj-$(CONFIG_PCI) += pci.o pci_iommu.o iomap.o $(pci-obj-y)
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obj-$(CONFIG_PPC_ISERIES) += iSeries_setup.o ItLpQueue.o hvCall.o \
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mf.o HvLpEvent.o iSeries_proc.o iSeries_htab.o \
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obj-$(CONFIG_PPC_ISERIES) += ItLpQueue.o hvCall.o \
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HvLpEvent.o iSeries_proc.o iSeries_htab.o \
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iSeries_iommu.o
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obj-$(CONFIG_PPC_MULTIPLATFORM) += nvram.o i8259.o prom_init.o
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@ -43,11 +43,8 @@
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#include <asm/time.h>
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#include <asm/rtas.h>
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#include <asm/iSeries/mf.h>
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#include <asm/machdep.h>
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extern int piranha_simulator;
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/*
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* We sponge a minor off of the misc major. No need slurping
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* up another valuable major dev number for this. If you add
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@ -265,40 +262,6 @@ static int rtc_read_proc(char *page, char **start, off_t off,
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return len;
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}
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#ifdef CONFIG_PPC_ISERIES
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/*
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* Get the RTC from the virtual service processor
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* This requires flowing LpEvents to the primary partition
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*/
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void iSeries_get_rtc_time(struct rtc_time *rtc_tm)
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{
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if (piranha_simulator)
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return;
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mf_get_rtc(rtc_tm);
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rtc_tm->tm_mon--;
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}
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/*
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* Set the RTC in the virtual service processor
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* This requires flowing LpEvents to the primary partition
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*/
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int iSeries_set_rtc_time(struct rtc_time *tm)
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{
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mf_set_rtc(tm);
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return 0;
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}
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void iSeries_get_boot_time(struct rtc_time *tm)
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{
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if ( piranha_simulator )
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return;
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mf_get_boot_rtc(tm);
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tm->tm_mon -= 1;
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}
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#endif
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#ifdef CONFIG_PPC_RTAS
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#define MAX_RTC_WAIT 5000 /* 5 sec */
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#define RTAS_CLOCK_BUSY (-2)
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