2 * Copyright (c) 2015 Google, Inc
4 * SPDX-License-Identifier: GPL-2.0+
9 #include <asm/u-boot-x86.h>
11 DECLARE_GLOBAL_DATA_PTR;
13 ulong board_get_usable_ram_top(ulong total_size)
15 return (ulong)efi_get_ram_base() + gd->ram_size;
20 /* gd->ram_size is set as part of EFI init */
25 void dram_init_banksize(void)
27 gd->bd->bi_dram[0].start = efi_get_ram_base();
28 gd->bd->bi_dram[0].size = CONFIG_EFI_RAM_SIZE;