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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setup-sh73a0.c (1045B)

      1// SPDX-License-Identifier: GPL-2.0
      2/*
      3 * sh73a0 processor support
      4 *
      5 * Copyright (C) 2010  Takashi Yoshii
      6 * Copyright (C) 2010  Magnus Damm
      7 * Copyright (C) 2008  Yoshihiro Shimoda
      8 */
      9#include <linux/kernel.h>
     10#include <linux/init.h>
     11#include <linux/interrupt.h>
     12#include <linux/irq.h>
     13#include <linux/delay.h>
     14#include <linux/input.h>
     15#include <linux/io.h>
     16
     17#include <asm/hardware/cache-l2x0.h>
     18#include <asm/mach/map.h>
     19#include <asm/mach/arch.h>
     20#include <asm/mach/time.h>
     21
     22#include "common.h"
     23#include "sh73a0.h"
     24
     25static void __init sh73a0_generic_init(void)
     26{
     27#ifdef CONFIG_CACHE_L2X0
     28	/* Shared attribute override enable, 64K*8way */
     29	l2x0_init(ioremap(0xf0100000, PAGE_SIZE), 0x00400000, 0xc20f0fff);
     30#endif
     31}
     32
     33static const char *const sh73a0_boards_compat_dt[] __initconst = {
     34	"renesas,sh73a0",
     35	NULL
     36};
     37
     38DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)")
     39	.smp		= smp_ops(sh73a0_smp_ops),
     40	.init_machine	= sh73a0_generic_init,
     41	.init_late	= shmobile_init_late,
     42	.dt_compat	= sh73a0_boards_compat_dt,
     43MACHINE_END