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https://github.com/AsahiLinux/u-boot
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52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
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/*
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* Freescale DMA Controller
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*
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* Copyright 2006 Freescale Semiconductor, Inc.
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*
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* This software may be used and distributed according to the
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* terms of the GNU Public License, Version 2, incorporated
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* herein by reference.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* Version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef _ASM_FSL_DMA_H_
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#define _ASM_FSL_DMA_H_
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#include <asm/types.h>
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typedef struct fsl_dma {
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uint mr; /* DMA mode register */
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uint sr; /* DMA status register */
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char res0[4];
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uint clndar; /* DMA current link descriptor address register */
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uint satr; /* DMA source attributes register */
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uint sar; /* DMA source address register */
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uint datr; /* DMA destination attributes register */
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uint dar; /* DMA destination address register */
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uint bcr; /* DMA byte count register */
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char res1[4];
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uint nlndar; /* DMA next link descriptor address register */
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char res2[8];
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uint clabdar; /* DMA current List - alternate base descriptor address Register */
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char res3[4];
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uint nlsdar; /* DMA next list descriptor address register */
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uint ssr; /* DMA source stride register */
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uint dsr; /* DMA destination stride register */
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char res4[56];
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} fsl_dma_t;
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#endif /* _ASM_DMA_H_ */
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