/*
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* Copyright (C) 2001,2002,2003,2004,2005 Philippe Gerum <rpm@xenomai.org>.
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*
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* 64-bit PowerPC adoption
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* copyright (C) 2005 Taneli Vähäkangas and Heikki Lindholm
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*
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* Xenomai is free software; you can redistribute it and/or modify it
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* 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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* Xenomai is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 Xenomai; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _COBALT_POWERPC_ASM_CALIBRATION_H
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#define _COBALT_POWERPC_ASM_CALIBRATION_H
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static inline void xnarch_get_latencies(struct xnclock_gravity *p)
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{
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#if CONFIG_XENO_OPT_TIMING_SCHEDLAT != 0
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#define __sched_latency CONFIG_XENO_OPT_TIMING_SCHEDLAT
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#elif defined(CONFIG_PPC_PASEMI)
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#define __sched_latency 1000
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#elif defined(CONFIG_WALNUT)
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#define __sched_latency 11000
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#elif defined(CONFIG_YOSEMITE)
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#define __sched_latency 2000
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#elif defined(CONFIG_BUBINGA)
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#define __sched_latency 8000
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#elif defined(CONFIG_SYCAMORE)
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#define __sched_latency 8000
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#elif defined(CONFIG_SEQUOIA)
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#define __sched_latency 3000
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#elif defined(CONFIG_LWMON5)
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#define __sched_latency 2800
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#elif defined(CONFIG_OCOTEA)
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#define __sched_latency 2700
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#elif defined(CONFIG_BAMBOO)
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#define __sched_latency 4000
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#elif defined(CONFIG_TAISHAN)
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#define __sched_latency 1800
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#elif defined(CONFIG_RAINIER)
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#define __sched_latency 2300
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#elif defined(CONFIG_YUCCA)
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#define __sched_latency 2780
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#elif defined(CONFIG_YELLOWSTONE)
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#define __sched_latency 2700
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#elif defined(CONFIG_YOSEMITE)
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#define __sched_latency 2500
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#elif defined(CONFIG_MPC8349_ITX)
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#define __sched_latency 2500
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#elif defined(CONFIG_MPC836x_MDS)
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#define __sched_latency 2900
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#elif defined(CONFIG_MPC5121_ADS)
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#define __sched_latency 4000
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#elif defined(CONFIG_MPC8272_ADS)
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#define __sched_latency 5500
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#elif defined(CONFIG_MPC85xx_RDB)
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#define __sched_latency 2000
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#elif defined(CONFIG_MVME7100)
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#define __sched_latency 1500
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#elif defined(CONFIG_TQM8548)
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#define __sched_latency 500
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#elif defined(CONFIG_TQM8560)
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#define __sched_latency 1000
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#elif defined(CONFIG_TQM8555)
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#define __sched_latency 2000
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#elif defined(CONFIG_KUP4K)
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#define __sched_latency 22000
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#elif defined(CONFIG_P1022_DS)
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#define __sched_latency 3000
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/*
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* Check for the most generic configs at the bottom of this list, so
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* that the most specific choices available are picked first.
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*/
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#elif defined(CONFIG_CORENET_GENERIC)
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#define __sched_latency 2800
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#elif defined(CONFIG_MPC85xx) || defined(CONFIG_PPC_85xx)
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#define __sched_latency 1000
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#elif defined(CONFIG_405GPR)
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#define __sched_latency 9000
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#elif defined(CONFIG_PPC_MPC52xx)
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#define __sched_latency 4500
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#elif defined(CONFIG_PPC_8xx)
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#define __sched_latency 25000
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#endif
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#ifndef __sched_latency
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/* Platform is unknown: pick a default value. */
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#define __sched_latency 4000
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#endif
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p->user = xnclock_ns_to_ticks(&nkclock, __sched_latency);
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p->kernel = xnclock_ns_to_ticks(&nkclock, CONFIG_XENO_OPT_TIMING_KSCHEDLAT);
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p->irq = xnclock_ns_to_ticks(&nkclock, CONFIG_XENO_OPT_TIMING_IRQLAT);
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}
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#undef __sched_latency
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#endif /* !_COBALT_POWERPC_ASM_CALIBRATION_H */
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