cache-tauros3.h 1.3 KB

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  1. /*
  2. * Marvell Tauros3 cache controller includes
  3. *
  4. * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
  5. *
  6. * based on GPL'ed 2.6 kernel sources
  7. * (c) Marvell International Ltd.
  8. *
  9. * This program is free software; you can redistribute it and/or modify
  10. * it under the terms of the GNU General Public License version 2 as
  11. * published by the Free Software Foundation.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21. */
  22. #ifndef __ASM_ARM_HARDWARE_TAUROS3_H
  23. #define __ASM_ARM_HARDWARE_TAUROS3_H
  24. /*
  25. * Marvell Tauros3 L2CC is compatible with PL310 r0p0
  26. * but with PREFETCH_CTRL (r2p0) and an additional event counter.
  27. * Also, there is AUX2_CTRL for some Marvell specific control.
  28. */
  29. #define TAUROS3_EVENT_CNT2_CFG 0x224
  30. #define TAUROS3_EVENT_CNT2_VAL 0x228
  31. #define TAUROS3_INV_ALL 0x780
  32. #define TAUROS3_CLEAN_ALL 0x784
  33. #define TAUROS3_AUX2_CTRL 0x820
  34. /* Registers shifts and masks */
  35. #define TAUROS3_AUX2_CTRL_LINEFILL_BURST8_EN (1 << 2)
  36. #endif