1/* 2 * arch/arm/include/asm/hardware/cache-l2x0.h 3 * 4 * Copyright (C) 2007 ARM Limited 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 */ 19 20#ifndef __ASM_ARM_HARDWARE_L2X0_H 21#define __ASM_ARM_HARDWARE_L2X0_H 22 23#define L2X0_CACHE_ID 0x000 24#define L2X0_CACHE_ID_PART_MASK (0xf << 6) 25#define L2X0_CACHE_ID_PART_L210 (1 << 6) 26#define L2X0_CACHE_ID_PART_L310 (3 << 6) 27#define L2X0_CACHE_TYPE 0x004 28#define L2X0_CTRL 0x100 29#define L2X0_AUX_CTRL 0x104 30#define L2X0_TAG_LATENCY_CTRL 0x108 31#define L2X0_DATA_LATENCY_CTRL 0x10C 32#define L2X0_EVENT_CNT_CTRL 0x200 33#define L2X0_EVENT_CNT1_CFG 0x204 34#define L2X0_EVENT_CNT0_CFG 0x208 35#define L2X0_EVENT_CNT1_VAL 0x20C 36#define L2X0_EVENT_CNT0_VAL 0x210 37#define L2X0_INTR_MASK 0x214 38#define L2X0_MASKED_INTR_STAT 0x218 39#define L2X0_RAW_INTR_STAT 0x21C 40#define L2X0_INTR_CLEAR 0x220 41#define L2X0_CACHE_SYNC 0x730 42#define L2X0_INV_LINE_PA 0x770 43#define L2X0_INV_WAY 0x77C 44#define L2X0_CLEAN_LINE_PA 0x7B0 45#define L2X0_CLEAN_LINE_IDX 0x7B8 46#define L2X0_CLEAN_WAY 0x7BC 47#define L2X0_CLEAN_INV_LINE_PA 0x7F0 48#define L2X0_CLEAN_INV_LINE_IDX 0x7F8 49#define L2X0_CLEAN_INV_WAY 0x7FC 50#define L2X0_LOCKDOWN_WAY_D 0x900 51#define L2X0_LOCKDOWN_WAY_I 0x904 52#define L2X0_FILT_START 0xC00 53#define L2X0_FILT_END 0xC04 54#define L2X0_TEST_OPERATION 0xF00 55#define L2X0_LINE_DATA 0xF10 56#define L2X0_LINE_TAG 0xF30 57#define L2X0_DEBUG_CTRL 0xF40 58 59#ifndef __ASSEMBLY__ 60extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask); 61#endif 62 63#endif 64