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