blob: 56f3326146ca6c2158878771910644f162a23068 [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2015 Google, Inc
*/
#include <common.h>
#include <efi.h>
#include <init.h>
#include <asm/global_data.h>
#include <asm/u-boot-x86.h>
DECLARE_GLOBAL_DATA_PTR;
phys_addr_t board_get_usable_ram_top(phys_size_t total_size)
{
return (ulong)efi_get_ram_base() + gd->ram_size;
}
int dram_init(void)
{
/* gd->ram_size is set as part of EFI init */
return 0;
}
int dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = efi_get_ram_base();
gd->bd->bi_dram[0].size = CONFIG_EFI_RAM_SIZE;
return 0;
}