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C/C++ Source or Header  |  2008-12-24  |  1.8 KB  |  57 lines
  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_EVENT_CNT_CTRL        0x200
  28. #define L2X0_EVENT_CNT1_CFG        0x204
  29. #define L2X0_EVENT_CNT0_CFG        0x208
  30. #define L2X0_EVENT_CNT1_VAL        0x20C
  31. #define L2X0_EVENT_CNT0_VAL        0x210
  32. #define L2X0_INTR_MASK            0x214
  33. #define L2X0_MASKED_INTR_STAT        0x218
  34. #define L2X0_RAW_INTR_STAT        0x21C
  35. #define L2X0_INTR_CLEAR            0x220
  36. #define L2X0_CACHE_SYNC            0x730
  37. #define L2X0_INV_LINE_PA        0x770
  38. #define L2X0_INV_WAY            0x77C
  39. #define L2X0_CLEAN_LINE_PA        0x7B0
  40. #define L2X0_CLEAN_LINE_IDX        0x7B8
  41. #define L2X0_CLEAN_WAY            0x7BC
  42. #define L2X0_CLEAN_INV_LINE_PA        0x7F0
  43. #define L2X0_CLEAN_INV_LINE_IDX        0x7F8
  44. #define L2X0_CLEAN_INV_WAY        0x7FC
  45. #define L2X0_LOCKDOWN_WAY_D        0x900
  46. #define L2X0_LOCKDOWN_WAY_I        0x904
  47. #define L2X0_TEST_OPERATION        0xF00
  48. #define L2X0_LINE_DATA            0xF10
  49. #define L2X0_LINE_TAG            0xF30
  50. #define L2X0_DEBUG_CTRL            0xF40
  51.  
  52. #ifndef __ASSEMBLY__
  53. extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask);
  54. #endif
  55.  
  56. #endif
  57.