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dongqing.li
89d3368483
PD#SWPL-209926 Problem: ramdump can not save to android data. Solution: 1. add dts node ramdump_data for kernel 32bit. 2. add debug log for ramdump_bin_read. Verify: S7D/T6D Change-Id: Ib2e113fa0c34afa7059da026ea842ebb344c2573 Signed-off-by: dongqing.li <dongqing.li@amlogic.com>
23 lines
642 B
C
23 lines
642 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef __RAMDUMP_H__
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#define __RAMDUMP_H__
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#define SET_REBOOT_REASON 0x82000049
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#define AMLOGIC_KERNEL_BOOTED 0x8000
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#define RAMDUMP_STICKY_DATA_MASK 0xFFFF
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#define RAMDUMP_STICKY_DMA_MASK 0x3F
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#define RAMDUMP_DDR_ALIGNED_64MB 0x04000000
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#define RAMDUMP_DMA_ALIGNED_4MB 0x00400000
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#define RAMDUMP_DMA_MAX_RETRIES 3000
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#define RAMDUMP_MD5_DIGEST_SIZE 16
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#define RAMDUMP_MD5_STRING_LEN (RAMDUMP_MD5_DIGEST_SIZE * 2)
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noinline void ramdump_sync_data(void);
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#endif /* __RAMDUMP_H__ */
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