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c3cf06f1a3
All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
42 lines
1.2 KiB
C
42 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 __ASSEMBLY__
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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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