3a2f9b9905
Changes to add support for the boot NOR flash on XLR boards and the boot NAND/NOR flash drivers on the XLS boards. Signed-off-by: Ganesan Ramalingam <ganesanr@netlogicmicro.com> Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3758/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
/*
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* Copyright (c) 2003-2012 Broadcom Corporation
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* All Rights Reserved
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the Broadcom
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* license below:
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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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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY BROADCOM ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM OR CONTRIBUTORS BE LIABLE
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* 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
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ASM_NLM_FLASH_H_
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#define _ASM_NLM_FLASH_H_
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#define FLASH_CSBASE_ADDR(cs) (cs)
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#define FLASH_CSADDR_MASK(cs) (0x10 + (cs))
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#define FLASH_CSDEV_PARM(cs) (0x20 + (cs))
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#define FLASH_CSTIME_PARMA(cs) (0x30 + (cs))
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#define FLASH_CSTIME_PARMB(cs) (0x40 + (cs))
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#define FLASH_INT_MASK 0x50
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#define FLASH_INT_STATUS 0x60
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#define FLASH_ERROR_STATUS 0x70
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#define FLASH_ERROR_ADDR 0x80
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#define FLASH_NAND_CLE(cs) (0x90 + (cs))
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#define FLASH_NAND_ALE(cs) (0xa0 + (cs))
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#define FLASH_NAND_CSDEV_PARAM 0x000041e6
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#define FLASH_NAND_CSTIME_PARAMA 0x4f400e22
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#define FLASH_NAND_CSTIME_PARAMB 0x000083cf
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#endif
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