1/* $NetBSD: picreg.h,v 1.5 2006/03/08 23:46:24 lukem Exp $ */ 2 3/* 4 * Copyright (c) 2009 Stephen M. Rumble 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#ifndef _ARCH_SGIMIPS_DEV_CTLREG_H_ 31#define _ARCH_SGIMIPS_DEV_CTLREG_H_ 32 33#define CTL_MEMCFG 0x00000000 /* Memory configuration (8) */ 34 35#define CTL_SYSID 0x00000001 /* System ID (8) */ 36#define CTL_SYSID_FPU 0x02 /* FPU present */ 37 38#define CTL_CPUCTRL 0x00080002 /* Misc. config bits (16) */ 39#define CTL_CPUCTRL_SYSRESET 0x0200 /* VME SYSRESET: reset system */ 40#define CTL_CPUCTRL_PARITY 0x0400 /* Enable parity checking */ 41#define CTL_CPUCTRL_SLAVE 0x0800 /* Enable slave accesses */ 42#define CTL_CPUCTRL_WDOG 0x4000 /* Watchdog enable */ 43 44#define CTL_LAN_PAR_CLR 0x002a0000 /* Clear LAN parity error (8) */ 45#define CTL_DMA_PAR_CLR 0x002a0001 /* Clear DMA parity error (8) */ 46#define CTL_CPU_PAR_CLR 0x002a0002 /* Clear CPU parity error (8) */ 47#define CTL_VME_PAR_CLR 0x002a0003 /* Clear VME parity error (8) */ 48 49#define CTL_AUX_CPUCTRL 0x000e0000 /* Aux. cpu control reg (8) */ 50#define CTL_AUX_CPUCTRL_CONSLED 0x10 /* Enable console led */ 51#define CTL_AUX_CPUCTRL_HRTBEAT 0x01 /* Heartbeat */ 52 53#endif /* _ARCH_SGIMIPS_DEV_CTLREG_H_ */ 54