| /* | |
| * Copyright (C) 2018 Marvell International Ltd. | |
| * | |
| * SPDX-License-Identifier: BSD-3-Clause | |
| * https://spdx.org/licenses | |
| */ | |
| /* LLC driver is the Last Level Cache (L3C) driver | |
| * for Marvell SoCs in AP806, AP807, and AP810 | |
| */ | |
| #ifndef CACHE_LLC_H | |
| #define CACHE_LLC_H | |
| #define LLC_CTRL(ap) (MVEBU_LLC_BASE(ap) + 0x100) | |
| #define LLC_SYNC(ap) (MVEBU_LLC_BASE(ap) + 0x700) | |
| #define L2X0_INV_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x77C) | |
| #define L2X0_CLEAN_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x7BC) | |
| #define L2X0_CLEAN_INV_WAY(ap) (MVEBU_LLC_BASE(ap) + 0x7FC) | |
| #define LLC_TC0_LOCK(ap) (MVEBU_LLC_BASE(ap) + 0x920) | |
| #define MASTER_LLC_CTRL LLC_CTRL(MVEBU_AP0) | |
| #define MASTER_L2X0_INV_WAY L2X0_INV_WAY(MVEBU_AP0) | |
| #define MASTER_LLC_TC0_LOCK LLC_TC0_LOCK(MVEBU_AP0) | |
| #define LLC_CTRL_EN 1 | |
| #define LLC_EXCLUSIVE_EN 0x100 | |
| #define LLC_WAY_MASK 0xFFFFFFFF | |
| #ifndef __ASSEMBLER__ | |
| void llc_cache_sync(int ap_index); | |
| void llc_flush_all(int ap_index); | |
| void llc_clean_all(int ap_index); | |
| void llc_inv_all(int ap_index); | |
| void llc_disable(int ap_index); | |
| void llc_enable(int ap_index, int excl_mode); | |
| int llc_is_exclusive(int ap_index); | |
| void llc_runtime_enable(int ap_index); | |
| #endif | |
| #endif /* CACHE_LLC_H */ |