mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 19:57:00 +07:00
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
|
/*
|
||
|
|
* Marvell Tauros3 cache controller includes
|
||
|
|
*
|
||
|
|
* Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
|
||
|
|
*
|
||
|
|
* based on GPL'ed 2.6 kernel sources
|
||
|
|
* (c) Marvell International Ltd.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ASM_ARM_HARDWARE_TAUROS3_H
|
||
|
|
#define __ASM_ARM_HARDWARE_TAUROS3_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Marvell Tauros3 L2CC is compatible with PL310 r0p0
|
||
|
|
* but with PREFETCH_CTRL (r2p0) and an additional event counter.
|
||
|
|
* Also, there is AUX2_CTRL for some Marvell specific control.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define TAUROS3_EVENT_CNT2_CFG 0x224
|
||
|
|
#define TAUROS3_EVENT_CNT2_VAL 0x228
|
||
|
|
#define TAUROS3_INV_ALL 0x780
|
||
|
|
#define TAUROS3_CLEAN_ALL 0x784
|
||
|
|
#define TAUROS3_AUX2_CTRL 0x820
|
||
|
|
|
||
|
|
/* Registers shifts and masks */
|
||
|
|
#define TAUROS3_AUX2_CTRL_LINEFILL_BURST8_EN (1 << 2)
|
||
|
|
|
||
|
|
#endif
|