arch/mips/mach-ath79/dram.c

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