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33 lines
1022 B
33 lines
1022 B
/* |
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* Hardware definitions common to all DaVinci family processors |
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* |
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* Author: Kevin Hilman, Deep Root Systems, LLC |
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* |
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* 2007 (c) Deep Root Systems, LLC. This file is licensed under |
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* the terms of the GNU General Public License version 2. This program |
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* is licensed "as is" without any warranty of any kind, whether express |
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* or implied. |
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*/ |
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#ifndef __ASM_ARCH_HARDWARE_H |
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#define __ASM_ARCH_HARDWARE_H |
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/* |
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* Before you add anything to ths file: |
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* |
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* This header is for defines common to ALL DaVinci family chips. |
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* Anything that is chip specific should go in <chipname>.h, |
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* and the chip/board init code should then explicitly include |
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* <chipname>.h |
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*/ |
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/* |
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* I/O mapping |
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*/ |
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#define IO_PHYS UL(0x01c00000) |
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#define IO_OFFSET 0xfd000000 /* Virtual IO = 0xfec00000 */ |
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#define IO_SIZE 0x00400000 |
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#define IO_VIRT (IO_PHYS + IO_OFFSET) |
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#define io_v2p(va) ((va) - IO_OFFSET) |
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#define __IO_ADDRESS(x) ((x) + IO_OFFSET) |
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#define IO_ADDRESS(pa) IOMEM(__IO_ADDRESS(pa)) |
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#endif /* __ASM_ARCH_HARDWARE_H */
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