mirror of https://gitee.com/openkylin/linux.git
19 lines
377 B
C
19 lines
377 B
C
/*
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* linux/include/asm-arm/arch-shark/dma.h
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*
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* by Alexander Schulz
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*/
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#ifndef __ASM_ARCH_DMA_H
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#define __ASM_ARCH_DMA_H
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/* Use only the lowest 4MB, nothing else works.
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* The rest is not DMAable. See dev / .properties
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* in OpenFirmware.
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*/
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#define MAX_DMA_ADDRESS 0xC0400000
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#define MAX_DMA_CHANNELS 8
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#define DMA_ISA_CASCADE 4
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#endif /* _ASM_ARCH_DMA_H */
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