mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 16:39:35 +00:00
80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
|
/*
|
||
|
|
* 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__ */
|