LXR linux/arch/arm/mach-shmobile/setup-sh73a0.c

   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
  44