1/*- 2 * Copyright (c) 2008 John Hay. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * 24 * $FreeBSD: releng/11.0/sys/boot/arm/ixp425/boot2/cf_ata.h 183651 2008-10-06 19:38:10Z jhay $ 25 */ 26 27#ifndef ARM_BOOT_CF_ATA_H 28#define ARM_BOOT_CF_ATA_H 29 30#define CF_DATA 0x00 31#define CF_ERROR 0x01 32#define CF_FEATURE 0x01 33#define CF_SECT_CNT 0x02 34#define CF_SECT_NUM 0x03 35#define CF_CYL_L 0x04 36#define CF_CYL_H 0x05 37#define CF_DRV_HEAD 0x06 38#define CF_D_MASTER 0x00 39#define CF_D_LBA 0x40 40#define CF_D_IBM 0xa0 41#define CF_STATUS 0x07 42#define CF_S_ERROR 0x01 43#define CF_S_INDEX 0x02 44#define CF_S_CORR 0x04 45#define CF_S_DRQ 0x08 46#define CF_S_DSC 0x10 47#define CF_S_DWF 0x20 48#define CF_S_READY 0x40 49#define CF_S_BUSY 0x80 50#define CF_COMMAND 0x07 51 52/* This is according to the appnote, but Sam use 0x1e in avila_ata.c */ 53#define CF_ALT_STATUS 0x16 54#define CF_ALT_DEV_CTR 0x16 55#define CF_ALT_DEV_CTR2 0x1e 56#define CF_A_IDS 0x02 57#define CF_A_RESET 0x04 58#define CF_A_4BIT 0x08 59 60#define AVILA_IDE_GPIN 12 61 62#endif /* !ARM_BOOT_CF_ATA_H */ 63