arch/arm/mach-shmobile/board-lager-reference.c

   1 /*
   2  * Lager board support - Reference DT implementation
   3  *
   4  * Copyright (C) 2013  Renesas Solutions Corp.
   5  * Copyright (C) 2013  Simon Horman
   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 as published by
   9  * the Free Software Foundation; version 2 of the License.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21 #include <linux/init.h>
  22 #include <linux/of_platform.h>
  23 #include <mach/r8a7790.h>
  24 #include <asm/mach/arch.h>
  25
  26 static void __init lager_add_standard_devices(void)
  27 {
  28         /* clocks are setup late during boot in the case of DT */
  29         r8a7790_clock_init();
  30
  31         r8a7790_add_dt_devices();
  32         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  33 }
  34
  35 static const char *lager_boards_compat_dt[] __initdata = {
  36         "renesas,lager-reference",
  37         NULL,
  38 };
  39
  40 DT_MACHINE_START(LAGER_DT, "lager")
  41         .smp            = smp_ops(r8a7790_smp_ops),
  42         .init_early     = r8a7790_init_early,
  43         .init_time      = rcar_gen2_timer_init,
  44         .init_machine   = lager_add_standard_devices,
  45         .dt_compat      = lager_boards_compat_dt,
  46 MACHINE_END