44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/* Coldfire C Header File
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* Copyright Freescale Semiconductor Inc
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* All rights reserved.
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*
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* 2008/05/23 Revision: 0.81
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*
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* (c) Copyright UNIS, a.s. 1997-2008
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* UNIS, a.s.
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* Jundrovska 33
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* 624 00 Brno
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* Czech Republic
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* http : www.processorexpert.com
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* mail : info@processorexpert.com
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*/
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#ifndef __MCF5475_PCIARB_H__
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#define __MCF5475_PCIARB_H__
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/*********************************************************************
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*
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* PCI Bus Arbiter Module (PCIARB)
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*
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*********************************************************************/
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/* Register read/write macros */
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#define MCF_PCIARB_PACR (*(volatile uint32_t*)(&_MBAR[0xC00]))
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#define MCF_PCIARB_PASR (*(volatile uint32_t*)(&_MBAR[0xC04]))
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/* Bit definitions and macros for MCF_PCIARB_PACR */
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#define MCF_PCIARB_PACR_INTMPRI (0x1)
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#define MCF_PCIARB_PACR_EXTMPRI(x) (((x)&0x1F)<<0x1)
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#define MCF_PCIARB_PACR_INTMINTEN (0x10000)
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#define MCF_PCIARB_PACR_EXTMINTEN(x) (((x)&0x1F)<<0x11)
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#define MCF_PCIARB_PACR_DS (0x80000000)
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/* Bit definitions and macros for MCF_PCIARB_PASR */
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#define MCF_PCIARB_PASR_ITLMBK (0x10000)
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#define MCF_PCIARB_PASR_EXTMBK(x) (((x)&0x1F)<<0x11)
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#endif /* __MCF5475_PCIARB_H__ */
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