arch/arm/mach-exynos/soc.c

   1 /*
   2  * Copyright (c) 2010 Samsung Electronics.
   3  * Minkyu Kang <mk7.kang@samsung.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #include <common.h>
   9 #include <asm/io.h>
  10 #include <asm/system.h>
  11
  12 void reset_cpu(ulong addr)
  13 {
  14 #ifdef CONFIG_CPU_V7
  15         writel(0x1, samsung_get_base_swreset());
  16 #endif
  17 }
  18
  19 #ifndef CONFIG_SYS_DCACHE_OFF
  20 void enable_caches(void)
  21 {
  22         /* Enable D-cache. I-cache is already enabled in start.S */
  23         dcache_enable();
  24 }
  25 #endif