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https://github.com/ARM-software/arm-trusted-firmware.git
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c959ea78e5
Removed '__ASSEMBLY__' deprecated macro from TF-A code Change-Id: I9082a568b695acb5b903f509db11c8672b62d9d0 Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
62 lines
2 KiB
C
62 lines
2 KiB
C
/*
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* Copyright (C) 2018-2020 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_SECURE_CTRL(ap) (MVEBU_LLC_BASE(ap) + 0x10C)
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#define LLC_SYNC(ap) (MVEBU_LLC_BASE(ap) + 0x700)
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#define LLC_BANKED_MNT_AHR(ap) (MVEBU_LLC_BASE(ap) + 0x724)
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#define LLC_INV_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x77C)
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#define LLC_BLK_ALOC(ap) (MVEBU_LLC_BASE(ap) + 0x78c)
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#define LLC_CLEAN_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x7BC)
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#define LLC_CLEAN_INV_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x7FC)
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#define LLC_TCN_LOCK(ap, tc) (MVEBU_LLC_BASE(ap) + 0x920 + 4 * (tc))
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#define MASTER_LLC_CTRL LLC_CTRL(MVEBU_AP0)
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#define MASTER_LLC_INV_WAY LLC_INV_WAY(MVEBU_AP0)
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#define MASTER_LLC_TC0_LOCK LLC_TCN_LOCK(MVEBU_AP0, 0)
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#define LLC_CTRL_EN 1
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#define LLC_EXCLUSIVE_EN 0x100
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#define LLC_ALL_WAYS_MASK 0xFFFFFFFF
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/* AP806/AP807 - 1MB 8-ways LLC */
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#define LLC_WAYS 8
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#define LLC_WAY_MASK ((1 << LLC_WAYS) - 1)
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#define LLC_SIZE (1024 * 1024)
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#define LLC_WAY_SIZE (LLC_SIZE / LLC_WAYS)
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#define LLC_TC_NUM 15
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#define LLC_BLK_ALOC_WAY_ID(way) ((way) & 0x1f)
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#define LLC_BLK_ALOC_WAY_DATA_DSBL (0x0 << 6)
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#define LLC_BLK_ALOC_WAY_DATA_CLR (0x1 << 6)
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#define LLC_BLK_ALOC_WAY_DATA_SET (0x3 << 6)
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#define LLC_BLK_ALOC_BASE_ADDR(addr) ((addr) & ~(LLC_WAY_SIZE - 1))
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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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#if LLC_SRAM
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int llc_sram_enable(int ap_index, int size);
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void llc_sram_disable(int ap_index);
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int llc_sram_test(int ap_index, int size, char *msg);
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#endif /* LLC_SRAM */
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#endif /* __ASSEMBLER__ */
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#endif /* CACHE_LLC_H */
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