7450ef6c4d
synchronize virtual memory system works. adding kernel virtual memory management layer for page-based MMU enabled architecture porting libcpu MMU codes porting lwp memory related codes
31 lines
578 B
C
31 lines
578 B
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-02-17 GuEe-GUI the first version
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*/
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#ifndef VIRT_H__
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#define VIRT_H__
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#include <rtdef.h>
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#ifdef RT_USING_SMART
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#include <mmu.h>
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#include <ioremap.h>
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#endif
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/* VirtIO */
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#define VIRTIO_MMIO_BASE 0x10001000
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#define VIRTIO_MMIO_SIZE 0x00001000
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#define VIRTIO_MAX_NR 8
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#define VIRTIO_IRQ_BASE 1
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#define VIRTIO_VENDOR_ID 0x554d4551 /* "QEMU" */
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#define MAX_HANDLERS 128
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#endif
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