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/*
* ATA Internal Memory Map
*
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __ATA_H__
#define __ATA_H__
/* ATA */
typedef struct atac {
/* PIO */
u8 toff; /* 0x00 */
u8 ton; /* 0x01 */
u8 t1; /* 0x02 */
u8 t2w; /* 0x03 */
u8 t2r; /* 0x04 */
u8 ta; /* 0x05 */
u8 trd; /* 0x06 */
u8 t4; /* 0x07 */
u8 t9; /* 0x08 */
/* DMA */
u8 tm; /* 0x09 */
u8 tn; /* 0x0A */
u8 td; /* 0x0B */
u8 tk; /* 0x0C */
u8 tack; /* 0x0D */
u8 tenv; /* 0x0E */
u8 trp; /* 0x0F */
u8 tzah; /* 0x10 */
u8 tmli; /* 0x11 */
u8 tdvh; /* 0x12 */
u8 tdzfs; /* 0x13 */
u8 tdvs; /* 0x14 */
u8 tcvh; /* 0x15 */
u8 tss; /* 0x16 */
u8 tcyc; /* 0x17 */
/* FIFO */
u32 fifo32; /* 0x18 */
u16 fifo16; /* 0x1C */
u8 rsvd0[2];
u8 ffill; /* 0x20 */
u8 rsvd1[3];
/* ATA */
u8 cr; /* 0x24 */
u8 rsvd2[3];
u8 isr; /* 0x28 */
u8 rsvd3[3];
u8 ier; /* 0x2C */
u8 rsvd4[3];
u8 icr; /* 0x30 */
u8 rsvd5[3];
u8 falarm; /* 0x34 */
u8 rsvd6[106];
} atac_t;
#endif /* __ATA_H__ */
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