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Guennadi Liakhovetski9b077732008-08-31 00:39:46 +02001/*
2 * (C) Copyright 2003
3 * David MÃŒller ELSOFT AG Switzerland. d.mueller@elsoft.ch
4 *
5 * (C) Copyright 2008
6 * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
7 *
8 * See file CREDITS for list of people who contributed to this
9 * project.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * MA 02111-1307 USA
25 */
26
27/************************************************
28 * NAME : S3C64XX.h
29 * Version : 31.3.2003
30 *
31 * common stuff for SAMSUNG S3C64XX SoC
32 ************************************************/
33
34#ifndef __S3C64XX_H__
35#define __S3C64XX_H__
36
37#if defined(CONFIG_SYNC_MODE) && defined(CONFIG_S3C6400)
38#error CONFIG_SYNC_MODE unavailable on S3C6400, please, fix your configuration!
39#endif
40
41#include <asm/types.h>
42
43/* UART (see manual chapter 11) */
44typedef struct {
45 volatile u32 ULCON;
46 volatile u32 UCON;
47 volatile u32 UFCON;
48 volatile u32 UMCON;
49 volatile u32 UTRSTAT;
50 volatile u32 UERSTAT;
51 volatile u32 UFSTAT;
52 volatile u32 UMSTAT;
53#ifdef __BIG_ENDIAN
54 volatile u8 res1[3];
55 volatile u8 UTXH;
56 volatile u8 res2[3];
57 volatile u8 URXH;
58#else /* Little Endian */
59 volatile u8 UTXH;
60 volatile u8 res1[3];
61 volatile u8 URXH;
62 volatile u8 res2[3];
63#endif
64 volatile u32 UBRDIV;
65#ifdef __BIG_ENDIAN
66 volatile u8 res3[2];
67 volatile u16 UDIVSLOT;
68#else
69 volatile u16 UDIVSLOT;
70 volatile u8 res3[2];
71#endif
72} s3c64xx_uart;
73
74/* PWM TIMER (see manual chapter 10) */
75typedef struct {
76 volatile u32 TCNTB;
77 volatile u32 TCMPB;
78 volatile u32 TCNTO;
79} s3c64xx_timer;
80
81typedef struct {
82 volatile u32 TCFG0;
83 volatile u32 TCFG1;
84 volatile u32 TCON;
85 s3c64xx_timer ch[4];
86 volatile u32 TCNTB4;
87 volatile u32 TCNTO4;
88} s3c64xx_timers;
89
90#endif /*__S3C64XX_H__*/