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kernel/linux-imx6_3.14.28/arch/arm/mach-berlin/berlin.c 1.02 KB
6b13f685e   김민수   BSP 최초 추가
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  /*
   * Device Tree support for Marvell Berlin SoCs.
   *
   * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
   *
   * based on GPL'ed 2.6 kernel sources
   *  (c) Marvell International Ltd.
   *
   * This file is licensed under the terms of the GNU General Public
   * License version 2.  This program is licensed "as is" without any
   * warranty of any kind, whether express or implied.
   */
  
  #include <linux/init.h>
  #include <linux/io.h>
  #include <linux/kernel.h>
  #include <linux/of_platform.h>
  #include <asm/hardware/cache-l2x0.h>
  #include <asm/mach/arch.h>
  
  static void __init berlin_init_machine(void)
  {
  	/*
  	 * with DT probing for L2CCs, berlin_init_machine can be removed.
  	 * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc
  	 */
  	l2x0_of_init(0x70c00000, 0xfeffffff);
  	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  }
  
  static const char * const berlin_dt_compat[] = {
  	"marvell,berlin",
  	NULL,
  };
  
  DT_MACHINE_START(BERLIN_DT, "Marvell Berlin")
  	.dt_compat	= berlin_dt_compat,
  	.init_machine	= berlin_init_machine,
  MACHINE_END