48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
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/*
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* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_MXC_MEMORY_H__
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#define __ASM_ARCH_MXC_MEMORY_H__
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#if defined CONFIG_ARCH_MX1
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#define PHYS_OFFSET UL(0x08000000)
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#elif defined CONFIG_ARCH_MX2
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#ifdef CONFIG_MACH_MX21
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#define PHYS_OFFSET UL(0xC0000000)
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#endif
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#ifdef CONFIG_MACH_MX27
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#define PHYS_OFFSET UL(0xA0000000)
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#endif
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#elif defined CONFIG_ARCH_MX3
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#define PHYS_OFFSET UL(0x80000000)
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#elif defined CONFIG_ARCH_MX25
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#define PHYS_OFFSET UL(0x80000000)
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#elif defined CONFIG_ARCH_MXC91231
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#define PHYS_OFFSET UL(0x90000000)
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#endif
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#if defined(CONFIG_MX1_VIDEO)
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/*
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* Increase size of DMA-consistent memory region.
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* This is required for i.MX camera driver to capture at least four VGA frames.
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*/
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#define CONSISTENT_DMA_SIZE SZ_4M
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#endif /* CONFIG_MX1_VIDEO */
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#if defined(CONFIG_MX3_VIDEO)
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/*
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* Increase size of DMA-consistent memory region.
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* This is required for mx3 camera driver to capture at least two QXGA frames.
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*/
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#define CONSISTENT_DMA_SIZE SZ_8M
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#endif /* CONFIG_MX3_VIDEO */
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#endif /* __ASM_ARCH_MXC_MEMORY_H__ */
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