arch/mips/mach-ath79/dram.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com>
   4  */
   5
   6 #include <common.h>
   7 #include <linux/sizes.h>
   8 #include <asm/addrspace.h>
   9 #include <mach/ddr.h>
  10
  11 DECLARE_GLOBAL_DATA_PTR;
  12
  13 int dram_init(void)
  14 {
  15         ddr_tap_tuning();
  16         gd->ram_size = get_ram_size((void *)KSEG1, SZ_256M);
  17
  18         return 0;
  19 }