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https://github.com/brain-hackers/u-boot-brain
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21 lines
592 B
C
21 lines
592 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) Marvell International Ltd. and its affiliates
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*/
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#ifndef _MV_DDR_COMMON_H
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#define _MV_DDR_COMMON_H
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extern const char mv_ddr_build_message[];
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extern const char mv_ddr_version_string[];
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#define MV_DDR_NUM_BITS_IN_BYTE 8
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#define MV_DDR_MEGA_BITS (1024 * 1024)
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#define MV_DDR_32_BITS_MASK 0xffffffff
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unsigned int ceil_div(unsigned int x, unsigned int y);
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unsigned int time_to_nclk(unsigned int t, unsigned int tclk);
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int round_div(unsigned int dividend, unsigned int divisor, unsigned int *quotient);
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#endif /* _MV_DDR_COMMON_H */
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