arch/arm/mach-mmp/mmp2-dt.c

   1 /*
   2  *  linux/arch/arm/mach-mmp/mmp2-dt.c
   3  *
   4  *  Copyright (C) 2012 Marvell Technology Group Ltd.
   5  *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  publishhed by the Free Software Foundation.
  10  */
  11
  12 #include <linux/io.h>
  13 #include <linux/irqchip.h>
  14 #include <linux/of_platform.h>
  15 #include <linux/clk-provider.h>
  16 #include <asm/mach/arch.h>
  17 #include <asm/mach/time.h>
  18 #include <asm/hardware/cache-tauros2.h>
  19
  20 #include "common.h"
  21
  22 extern void __init mmp_dt_init_timer(void);
  23
  24 static void __init mmp_init_time(void)
  25 {
  26 #ifdef CONFIG_CACHE_TAUROS2
  27         tauros2_init(0);
  28 #endif
  29         mmp_dt_init_timer();
  30         of_clk_init(NULL);
  31 }
  32
  33 static const char *const mmp2_dt_board_compat[] __initconst = {
  34         "mrvl,mmp2-brownstone",
  35         NULL,
  36 };
  37
  38 DT_MACHINE_START(MMP2_DT, "Marvell MMP2 (Device Tree Support)")
  39         .map_io         = mmp_map_io,
  40         .init_time      = mmp_init_time,
  41         .dt_compat      = mmp2_dt_board_compat,
  42 MACHINE_END