1/* $NetBSD: armadillo9var.h,v 1.1 2006/02/13 12:24:21 hamajima Exp $ */ 2 3/* 4 * Copyright (c) 2006 HAMAJIMA Katsuomi. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28#ifndef _ARMADILLO9VAR_H_ 29#define _ARMADILLO9VAR_H_ 30 31/* model type */ 32 33#define DEVCFG_ARMADILLO9 0x08140000 34#define DEVCFG_ARMADILLO210 0x0a140d00 35 36struct armadillo_model_t { 37 unsigned long devcfg; 38 const char *name; 39}; 40 41extern struct armadillo_model_t *armadillo_model; 42 43 44/* information from bootloader */ 45 46#define BOOTPARAM_TAG_NONE 0x00000000 47#define BOOTPARAM_TAG_MEM 0x54410002 48#define BOOTPARAM_TAG_CMDLINE 0x54410009 49 50struct bootparam_tag_header { 51 unsigned long size; 52 unsigned long tag; 53}; 54 55struct bootparam_tag_mem32 { 56 unsigned long size; 57 unsigned long start; 58}; 59 60struct bootparam_tag_cmdline { 61 char cmdline[1]; 62}; 63 64struct bootparam_tag { 65 struct bootparam_tag_header hdr; 66 union { 67 struct bootparam_tag_mem32 mem; 68 struct bootparam_tag_cmdline cmdline; 69 } u; 70}; 71 72#define bootparam_tag_next(t) \ 73 ((struct bootparam_tag *)((unsigned long *)(t) + (t)->hdr.size)) 74 75extern char bootparam[]; 76 77extern uint8_t armadillo9_ethaddr[]; 78 79#endif /* _ARMADILLO9VAR_H_ */ 80