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29 lines
702 B
29 lines
702 B
/* SPDX-License-Identifier: GPL-2.0 |
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* |
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* include/asm-sh/dreamcast/dma.h |
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* |
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* Copyright (C) 2003 Paul Mundt |
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*/ |
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#ifndef __ASM_SH_DREAMCAST_DMA_H |
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#define __ASM_SH_DREAMCAST_DMA_H |
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/* Number of DMA channels */ |
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#define G2_NR_DMA_CHANNELS 4 |
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/* Channels for cascading */ |
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#define PVR2_CASCADE_CHAN 2 |
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#define G2_CASCADE_CHAN 3 |
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/* PVR2 DMA Registers */ |
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#define PVR2_DMA_BASE 0xa05f6800 |
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#define PVR2_DMA_ADDR (PVR2_DMA_BASE + 0) |
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#define PVR2_DMA_COUNT (PVR2_DMA_BASE + 4) |
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#define PVR2_DMA_MODE (PVR2_DMA_BASE + 8) |
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#define PVR2_DMA_LMMODE0 (PVR2_DMA_BASE + 132) |
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#define PVR2_DMA_LMMODE1 (PVR2_DMA_BASE + 136) |
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/* G2 DMA Register */ |
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#define G2_DMA_BASE 0xa05f7800 |
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#endif /* __ASM_SH_DREAMCAST_DMA_H */ |
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