34 lines
598 B
C
34 lines
598 B
C
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/*
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* Copyright (C) 2016 Allwinner.
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* wangwei <wangwei@allwinnertech.com>
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*
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* GPT Head.h
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _GPT_H
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#define _GPT_H
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#include <part_efi.h>
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#define GPT_HEADER_SIZE 0x5c
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#define GPT_ENTRY_OFFSET 1024
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#define GPT_HEAD_OFFSET 512
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#define GPT_UPDATE_PRIMARY_MBR (1<<0)
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#define GPT_UPDATE_SUNXI_MBR (1<<1)
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/*for SDMMC:40960 is the logic start address*/
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#define PRIMARY_GPT_ENTRY_OFFSET (40960-32)
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/*512(MBR)+512(GPT_HEAD)+128*128(entry)*/
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#define GPT_BUF_MAX_SIZE (34*512)
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#define SUNXI_GPT_SIZE (32*1024)
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#endif /* _GPT_H */
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