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 DECLARE_GLOBAL_DATA_PTR; 13 14 int dram_init(void) 15 { 16 ddr_tap_tuning(); 17 gd->ram_size = get_ram_size((void *)KSEG1, SZ_256M); 18 19 return 0; 20 } 21