1 /* $NetBSD: amdpmreg.h,v 1.1 2002/06/02 02:44:28 enami Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Enami Tsugutomo. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #define AMDPM_CONFREG 0x40 40 41 /* 0x40: General Configuration 1 Register */ 42 #define AMDPM_RNGEN 0x00000080 /* random number generator enable */ 43 44 /* 0x41: General Configuration 2 Register */ 45 #define AMDPM_PMIOEN 0x00008000 /* system management IO space enable */ 46 47 /* 0x42: SCI Interrupt Configuration Register */ 48 /* 0x43: Previous Power State Register */ 49 50 #define AMDPM_PMPTR 0x58 /* PMxx System Management IO space 51 Pointer */ 52 #define AMDPM_PMBASE(x) ((x) & 0xff00) /* PMxx base address */ 53 #define AMDPM_PMSIZE 256 /* PMxx space size */ 54 55 /* Registers in PMxx space */ 56 #define AMDPM_RNGDATA 0xf0 /* 32 bit random data register */ 57 #define AMDPM_RNGSTAT 0xf4 /* RNG status register */ 58 #define AMDPM_RNGDONE 0x00000001 /* Random number generation complete */ 59