LXR uboot/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) */
  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__*/
  91