1/* $NetBSD: s3c2410reg.h,v 1.6 2004/02/12 03:52:46 bsh Exp $ */ 2 3/*- 4 * Copyright (c) 2003, 2004 Genetec corporation. All rights reserved. 5 * Written by Hiroyuki Bessho for Genetec corporation. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of Genetec corporation may not be used to endorse 16 * or promote products derived from this software without specific prior 17 * written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY GENETEC CORP. ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GENETEC CORP. 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 * 31 * $FreeBSD: releng/10.3/sys/arm/samsung/s3c2xx0/s3c2410reg.h 272103 2014-09-25 11:38:26Z gavin $ 32 */ 33 34 35/* 36 * Samsung S3C2410X processor is ARM920T based integrated CPU 37 * 38 * Reference: 39 * S3C2410X User's Manual 40 */ 41#ifndef _ARM_S3C2XX0_S3C2410REG_H_ 42#define _ARM_S3C2XX0_S3C2410REG_H_ 43 44/* common definitions for S3C2410 and S3C2440 */ 45#include <arm/samsung/s3c2xx0/s3c24x0reg.h> 46 47/* 48 * Memory Map 49 */ 50#define S3C2410_BANK_SIZE 0x08000000 51#define S3C2410_BANK_START(n) (S3C2410_BANK_SIZE*(n)) 52#define S3C2410_SDRAM_START S3C2410_BANK_START(6) 53 54 55/* interrupt control */ 56#define S3C2410_SUBIRQ_MAX (S3C24X0_SUBIRQ_MIN+10) 57 58/* Clock control */ 59/* CLKMAN_CLKCON */ 60#define S3C2410_CLKCON_SM (1<<0) /* 1=transition to SPECIAL mode */ 61/* CLKMAN_CLKDIVN */ 62#define S3C2410_CLKDIVN_HDIVN (1<<1) /* hclk=fclk/2 */ 63 64/* NAND Flash controller */ 65#define S3C2410_NANDFC_SIZE 0x18 66/* NANDFC_NFCONF */ 67#define S3C2410_NFCONF_ENABLE (1<<15) /* NAND controller enabled */ 68#define S3C2410_NFCONF_ECC (1<<12) /* Initialize ECC decoder/encoder */ 69#define S3C2410_NFCONF_FCE (1<<11) /* Flash chip enabled */ 70#define S3C2410_NFCONF_TACLS (7<<8) /* CLE and ALE duration */ 71#define S3C2410_NFCONF_TWRPH0 (7<<4) /* TWRPH0 duration */ 72#define S3C2410_NFCONF_TWRPH1 (7<<0) /* TWRPH1 duration */ 73#define S3C2410_NANDFC_NFCMD 0x04 /* command */ 74#define S3C2410_NANDFC_NFADDR 0x08 /* address */ 75#define S3C2410_NANDFC_NFDATA 0x0c /* data */ 76#define S3C2410_NANDFC_NFSTAT 0x10 /* operation status */ 77#define S3C2410_NANDFC_NFECC 0x14 /* ecc */ 78 79/* MMC/SD */ 80/* SDI_CON */ 81#define S3C2410_CON_FIFO_RESET (1<<1) 82 83/* GPIO */ 84#define S3C2410_GPIO_SIZE 0xb4 85 86/* SD interface */ 87#define S3C2410_SDI_SIZE 0x44 88#define DCON_STOP (1<<14) /* Force the transfer to stop */ 89#define S3C2410_SDI_DAT 0x3c 90#define S3C2410_SDI_IMSK 0x40 /* Interrupt mask */ 91#define S3C2410_SDI_IMASK_ALL 0x3ffdf 92 93/* ADC */ 94#define S3C2410_ADC_SIZE 0x14 95 96#endif /* _ARM_S3C2XX0_S3C2410REG_H_ */ 97