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_TYPE 0x004 25 #define L2X0_CTRL 0x100 26 #define L2X0_AUX_CTRL 0x104 27 #define L2X0_TAG_LATENCY_CTRL 0x108 28 #define L2X0_DATA_LATENCY_CTRL 0x10C 29 #define L2X0_EVENT_CNT_CTRL 0x200 30 #define L2X0_EVENT_CNT1_CFG 0x204 31 #define L2X0_EVENT_CNT0_CFG 0x208 32 #define L2X0_EVENT_CNT1_VAL 0x20C 33 #define L2X0_EVENT_CNT0_VAL 0x210 34 #define L2X0_INTR_MASK 0x214 35 #define L2X0_MASKED_INTR_STAT 0x218 36 #define L2X0_RAW_INTR_STAT 0x21C 37 #define L2X0_INTR_CLEAR 0x220 38 #define L2X0_CACHE_SYNC 0x730 39 #define L2X0_INV_LINE_PA 0x770 40 #define L2X0_INV_WAY 0x77C 41 #define L2X0_CLEAN_LINE_PA 0x7B0 42 #define L2X0_CLEAN_LINE_IDX 0x7B8 43 #define L2X0_CLEAN_WAY 0x7BC 44 #define L2X0_CLEAN_INV_LINE_PA 0x7F0 45 #define L2X0_CLEAN_INV_LINE_IDX 0x7F8 46 #define L2X0_CLEAN_INV_WAY 0x7FC 47 #define L2X0_LOCKDOWN_WAY_D 0x900 48 #define L2X0_LOCKDOWN_WAY_I 0x904 49 #define L2X0_TEST_OPERATION 0xF00 50 #define L2X0_LINE_DATA 0xF10 51 #define L2X0_LINE_TAG 0xF30 52 #define L2X0_DEBUG_CTRL 0xF40 53 54 #ifndef __ASSEMBLY__ 55 extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask); 56 #endif 57 58 #endif 59