include/s3c64x0.h

   1 /*
   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) */
  44 typedef 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) */
  75 typedef struct {
  76         volatile u32    TCNTB;
  77         volatile u32    TCMPB;
  78         volatile u32    TCNTO;
  79 } s3c64xx_timer;
  80
  81 typedef 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__*/