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d5dfdeb65f
NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__. All common C compilers predefine a macro called __ASSEMBLER__ when preprocessing a .S file. There is no reason for TF-A to define it's own __ASSEMBLY__ macro for this purpose instead. To unify code with the export headers (which use __ASSEMBLER__ to avoid one extra dependency), let's deprecate __ASSEMBLY__ and switch the code base over to the predefined standard. Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417 Signed-off-by: Julius Werner <jwerner@chromium.org>
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/*
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* Copyright (C) 2018 Marvell International Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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* https://spdx.org/licenses
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*/
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/* LLC driver is the Last Level Cache (L3C) driver
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* for Marvell SoCs in AP806, AP807, and AP810
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*/
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#ifndef CACHE_LLC_H
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#define CACHE_LLC_H
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#define LLC_CTRL(ap) (MVEBU_LLC_BASE(ap) + 0x100)
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#define LLC_SYNC(ap) (MVEBU_LLC_BASE(ap) + 0x700)
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#define L2X0_INV_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x77C)
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#define L2X0_CLEAN_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x7BC)
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#define L2X0_CLEAN_INV_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x7FC)
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#define LLC_TC0_LOCK(ap) (MVEBU_LLC_BASE(ap) + 0x920)
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#define MASTER_LLC_CTRL LLC_CTRL(MVEBU_AP0)
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#define MASTER_L2X0_INV_WAY L2X0_INV_WAY(MVEBU_AP0)
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#define MASTER_LLC_TC0_LOCK LLC_TC0_LOCK(MVEBU_AP0)
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#define LLC_CTRL_EN 1
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#define LLC_EXCLUSIVE_EN 0x100
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#define LLC_WAY_MASK 0xFFFFFFFF
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#ifndef __ASSEMBLER__
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void llc_cache_sync(int ap_index);
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void llc_flush_all(int ap_index);
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void llc_clean_all(int ap_index);
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void llc_inv_all(int ap_index);
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void llc_disable(int ap_index);
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void llc_enable(int ap_index, int excl_mode);
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int llc_is_exclusive(int ap_index);
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void llc_runtime_enable(int ap_index);
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#endif
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#endif /* CACHE_LLC_H */
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