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36 lines
942 B
36 lines
942 B
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2019 Rockchip Electronics Co., Ltd
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*/
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#ifndef _AMP_H_
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#define _AMP_H_
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#include <dm.h>
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#include <image.h>
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#define AMP_I(fmt, args...) printf("AMP: "fmt, ##args)
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#define AMP_E(fmt, args...) printf("AMP Error: "fmt, ##args)
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#define MAP_AARCH(aarch64) ((aarch64) ? 1 : 0)
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#define MAP_HYP(hyp) ((hyp) ? 1 : 0)
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#define MAP_THUMB(thumb) ((thumb) ? 1 : 0)
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#define MAP_SECURE(secure) ((secure) ? 0 : 1)
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#define MODE_AARCH64_SHIFT 1
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#define MODE_HYP_SHIFT 2
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#define MODE_THUMB_SHIFT 3
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#define MODE_SECURE_SHIFT 4
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#define PE_STATE(aarch64, hyp, thumb, secure) \
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(((MAP_AARCH(aarch64) & 0x1) << MODE_AARCH64_SHIFT) | \
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((MAP_HYP(hyp) & 0x1) << MODE_HYP_SHIFT) | \
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((MAP_THUMB(thumb) & 0x1) << MODE_THUMB_SHIFT) | \
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((MAP_SECURE(secure) & 0x1) << MODE_SECURE_SHIFT))
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int amp_cpus_on(void);
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int arm64_switch_amp_pe(bootm_headers_t *images);
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#endif /* _AMP_H_ */
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