| /* | |
| * 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__ */ |