1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* 27 * PHOTON CONFIGURATION MANAGER 28 * Downloadable code definitions 29 */ 30 31 #ifndef _ROM_H 32 #define _ROM_H 33 34 35 /* 36 * Include any headers you depend on. 37 */ 38 39 /* 40 * I18N message number ranges 41 * This file: 17500 - 17999 42 * Shared common messages: 1 - 1999 43 */ 44 45 #ifdef __cplusplus 46 extern "C" { 47 #endif 48 49 50 /* 51 * The PLUTO controller has 4 proms (0-3). Prom 1-3 are writeable and are 52 * soldered to the board while prom 0 is not writeable but socketed. The 53 * following items are placed in the PLUTO prom set: 54 * - POST0 -Power On Self Test code. This code goes in 55 * pluto_prom0 and may not be modified in the field. 56 * It contains serial port downloading code. 57 * - FUNC -Pluto Functional code (SPARC) 58 * - SOC -SOC microcode 59 * - ISP -ISP microcode 60 * - OBP -Open Boot Prom code 61 * - Date Code -date/time of prom creation. 62 * - WWN - World Wide Name 63 * 64 * 65 * This utility creates the writeable prom images for PLUTO. Three prom images 66 * are created: pluto_prom1, pluto_prom2, pluto_prom3. 67 * 68 * The following defines the layout of the 4 proms on the PLUTO controller: 69 * 70 * prom offset image 71 * ----------------------------------- 72 * prom_0: 73 * 0 POST 74 * prom_1: 75 * 0 FUNC 76 * prom_2: 77 * 0 FUNC cont'd 78 * prom_3: 79 * PROM_MAGIC_OFF PROM_MAGIC 80 * DATE_OFF DATE_CODE 81 * WWN_OFF WWN 82 * SOC_OFF SOC 83 * ISP_OFF ISP 84 * OBP_OFF OBP 85 */ 86 #define PROM_MAGIC 0x2468 87 #define PROMSIZE 0x00040000 /* 256K bytes each prom */ 88 #define EEPROM_SECTSIZ 0x100 89 90 91 #define IBEEPROM 1 92 #define MBEEPROM 2 93 94 #define FW_DL_INFO 0x2d0 95 #define FPM_DL_INFO 0x31000 96 97 struct dl_info { 98 ushort_t unused; 99 ushort_t magic; 100 ulong_t cksum; 101 time_t datecode; 102 }; 103 104 #define WWN_SIZE 8 105 #define TEXT_SZ 64*1024 106 #define IDATA_SZ 32*1024 107 #define FPM_SZ 60*1024 108 109 /* offsets in prom */ 110 #define TEXT_OFFSET 0 111 #define IDATA_OFFSET 0x10000 112 #define FPM_OFFSET 0x31000 113 114 115 #ifdef __cplusplus 116 } 117 #endif 118 119 #endif /* _ROM_H */ 120