cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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board-dt.c (763B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
      4 * Author(s): Srinivas Kandagatla <srinivas.kandagatla@st.com>
      5 */
      6
      7#include <linux/irq.h>
      8#include <linux/of_platform.h>
      9#include <asm/hardware/cache-l2x0.h>
     10#include <asm/mach/arch.h>
     11
     12#include "smp.h"
     13
     14static const char *const stih41x_dt_match[] __initconst = {
     15	"st,stih415",
     16	"st,stih416",
     17	"st,stih407",
     18	"st,stih410",
     19	"st,stih418",
     20	NULL
     21};
     22
     23DT_MACHINE_START(STM, "STi SoC with Flattened Device Tree")
     24	.dt_compat	= stih41x_dt_match,
     25	.l2c_aux_val	= L2C_AUX_CTRL_SHARED_OVERRIDE |
     26			  L310_AUX_CTRL_DATA_PREFETCH |
     27			  L310_AUX_CTRL_INSTR_PREFETCH |
     28			  L2C_AUX_CTRL_WAY_SIZE(4),
     29	.l2c_aux_mask	= 0xc0000fff,
     30	.smp		= smp_ops(sti_smp_ops),
     31MACHINE_END