f8bc001484
=============================================== This code enables NetBSD to support for NEC VR4181 CPU and some devices on L-Card+ board. NEC VR4181 ---------- NEC VR4181 is a embedded CPU which has MIPS processor core and integrated I/O devices within a package. The basic architecture of VR4181 is similar to other VR41xx family CPU. Some integrated devices are compatible to another VR41xx series CPU and some are not. VR4181 has integrated devices listed bellow: - Two of 16550 compatible UART - Compact Flash controller - ISA bus controller - Audio CODEC - A/D converters - LCD driver - Touch panel controller - General purpose I/O L-Card+ Embedded CPU Board -------------------------- L-Card+ is name card sized CPU board for embedded system. It is soled by Laser5 (http://www.laser5.co.jp/) with Linux installed. L-Card+ has following devices: - 16Mbyte flash memory (Intel 28F128) - 16Mbyte SDRAM - CS8900A Ethernet controller and RJ45 port - RS232C line driver and external connector - Compact Flash socket - A pair of Mezzanine connector for extension board - Some on-board LEDs Current Feature of This Code ---------------------------- Following devices are supported: - UART (used for console) - wi on Compact Flash socket - cs (CS8900A) - Flash memory (Intel 28F128 and Fujitsu MBM29LV160) - Audio Coder (limited support) -- Naoto Shimazaki
112 lines
4.1 KiB
C
112 lines
4.1 KiB
C
/* $NetBSD: cfireg.h,v 1.1 2003/05/01 07:02:03 igy Exp $ */
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/*
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Naoto Shimazaki of YOKOGAWA Electric Corporation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Common Flash Interface
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*/
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#define CFI_TOTAL_SIZE 0x50
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#define CFI_READ_CFI_QUERY 0x98
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#define CFI_QUERY_OFFSET 0xaa /* AMD/Fujitu needs this */
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#define CFI_MANUFACT_REG 0x00
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#define CFI_DEVCODE_REG 0x01
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#define CFI_BLOCK_STAT_REG 0x02
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#define CFI_QUERY_ID_STR_REG 0x10
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#define CFI_QUERY_ID_STR "QRY"
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#define CFI_QUERY_ID_STR0 'Q'
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#define CFI_QUERY_ID_STR1 'R'
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#define CFI_QUERY_ID_STR2 'Y'
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#define CFI_PRIM_COMM_REG0 0x13
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#define CFI_PRIM_COMM_REG1 0x14
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#define CFI_PRIM_EXT_TBL_REG0 0x15
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#define CFI_PRIM_EXT_TBL_REG1 0x16
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#define CFI_ALT_COMM_REG0 0x17
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#define CFI_ALT_COMM_REG1 0x18
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#define CFI_ALT_EXT_TBL_REG0 0x19
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#define CFI_ALT_EXT_TBL_REG1 0x1a
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#define CFI_VCC_MIN_REG 0x1b
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#define CFI_VCC_MAX_REG 0x1c
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#define CFI_VPP_MIN_REG 0x1d
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#define CFI_VPP_MAX_REG 0x1e
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#define CFI_TYP_WORD_PROG_REG 0x1f
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#define CFI_TYP_BUF_WRITE_REG 0x20
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#define CFI_TYP_BLOCK_ERASE_REG 0x21
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#define CFI_TYP_CHIP_ERASE_REG 0x22
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#define CFI_MAX_WORD_PROG_REG 0x23
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#define CFI_MAX_BUF_WRITE_REG 0x24
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#define CFI_MAX_BLOCK_ERASE_REG 0x25
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#define CFI_MAX_CHIP_ERASE_REG 0x26
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#define CFI_DEVICE_SIZE_REG 0x27
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#define CFI_DEVICE_IF_REG0 0x28
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#define CFI_DEVICE_IF_REG1 0x29
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#define CFI_MAX_WBUF_SIZE_REG0 0x2a
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#define CFI_MAX_WBUF_SIZE_REG1 0x2b
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#define CFI_NUM_ERASE_BLK_REG 0x2c
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#define CFI_EBLK1_INFO_REG 0x2d
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#define CFI_EBLK_INFO_SIZE 4
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#define CFI_EBLK_INFO_NSECT0 0x00
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#define CFI_EBLK_INFO_NSECT1 0x01
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#define CFI_EBLK_INFO_SECSIZE0 0x02
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#define CFI_EBLK_INFO_SECSIZE1 0x03
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#define CFI_EBLK1_INFO_REG0 0x2d
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#define CFI_EBLK1_INFO_REG1 0x2e
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#define CFI_EBLK1_INFO_REG2 0x2f
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#define CFI_EBLK1_INFO_REG3 0x30
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#define CFI_EBLK2_INFO_REG0 0x31
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#define CFI_EBLK2_INFO_REG1 0x32
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#define CFI_EBLK2_INFO_REG2 0x33
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#define CFI_EBLK2_INFO_REG3 0x34
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#define CFI_EBLK3_INFO_REG0 0x35
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#define CFI_EBLK3_INFO_REG1 0x36
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#define CFI_EBLK3_INFO_REG2 0x37
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#define CFI_EBLK3_INFO_REG3 0x38
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#define CFI_EBLK4_INFO_REG0 0x39
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#define CFI_EBLK4_INFO_REG1 0x3a
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#define CFI_EBLK4_INFO_REG2 0x3b
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#define CFI_EBLK4_INFO_REG3 0x3c
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#define CFI_COMMSET_INTEL0 0x01
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#define CFI_COMMSET_INTEL1 0x00
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#define CFI_COMMSET_AMDFJITU0 0x02
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#define CFI_COMMSET_AMDFJITU1 0x00
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