1 /* 2 * $Id: ppc.h,v 1.5 2005/09/29 08:51:07 telka Exp $ 3 * 4 * StrongARM SA-1110 PPC Registers 5 * Copyright (C) 2002 ETC s.r.o. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the ETC s.r.o. nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 26 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 27 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 28 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 * 31 * Written by Marcel Telka <marcel@telka.sk>, 2002. 32 * 33 * Documentation: 34 * [1] Intel Corporation, "Intel StrongARM SA-1110 Microprocessor 35 * Developer's Manual", October 2001, Order Number: 278240-004 36 * 37 */ 38 39 #ifndef SA11X0_PPC_H 40 #define SA11X0_PPC_H 41 42 #include <openwince.h> 43 44 #if LANGUAGE == C 45 #include <stdint.h> 46 #endif 47 48 /* PPC Registers */ 49 50 #define PPC_BASE 0x90060000 51 52 #if LANGUAGE == C 53 typedef volatile struct PPC_registers { 54 uint32_t ppdr; 55 uint32_t ppsr; 56 uint32_t ppar; 57 uint32_t psdr; 58 uint32_t ppfr; 59 uint32_t __reserved1[5]; 60 uint32_t hscr2; 61 uint32_t __reserved2; 62 uint32_t mccr1; 63 } PPC_registers_t; 64 65 #ifdef SA11X0_UNMAPPED 66 #define PPC_pointer ((PPC_registers_t*) PPC_BASE) 67 #endif 68 69 #define PPDR PPC_pointer->ppdr 70 #define PPSR PPC_pointer->ppsr 71 #define PPAR PPC_pointer->ppar 72 #define PSDR PPC_pointer->psdr 73 #define PPFR PPC_pointer->ppfr 74 #define HSCR2 PPC_pointer->hscr2 75 #define MCCR1 PPC_pointer->mccr1 76 #endif /* LANGUAGE == C */ 77 78 #define PPDR_OFFSET 0x00 79 #define PPSR_OFFSET 0x04 80 #define PPAR_OFFSET 0x08 81 #define PSDR_OFFSET 0x0C 82 #define PPFR_OFFSET 0x10 83 #define HSCR2_OFFSET 0x28 84 #define MCCR1_OFFSET 0x30 85 86 #endif /* SA11X0_PPC_H */ 87