cache-tauros3.h (771B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Marvell Tauros3 cache controller includes 4 * 5 * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 6 * 7 * based on GPL'ed 2.6 kernel sources 8 * (c) Marvell International Ltd. 9 */ 10 11#ifndef __ASM_ARM_HARDWARE_TAUROS3_H 12#define __ASM_ARM_HARDWARE_TAUROS3_H 13 14/* 15 * Marvell Tauros3 L2CC is compatible with PL310 r0p0 16 * but with PREFETCH_CTRL (r2p0) and an additional event counter. 17 * Also, there is AUX2_CTRL for some Marvell specific control. 18 */ 19 20#define TAUROS3_EVENT_CNT2_CFG 0x224 21#define TAUROS3_EVENT_CNT2_VAL 0x228 22#define TAUROS3_INV_ALL 0x780 23#define TAUROS3_CLEAN_ALL 0x784 24#define TAUROS3_AUX2_CTRL 0x820 25 26/* Registers shifts and masks */ 27#define TAUROS3_AUX2_CTRL_LINEFILL_BURST8_EN (1 << 2) 28 29#endif