// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause /* * Copyright (C) 2018, STMicroelectronics - All Rights Reserved */ #include #include #include DECLARE_GLOBAL_DATA_PTR; int dram_init(void) { struct ram_info ram; struct udevice *dev; int ret; ret = uclass_get_device(UCLASS_RAM, 0, &dev); if (ret) { debug("RAM init failed: %d\n", ret); return ret; } ret = ram_get_info(dev, &ram); if (ret) { debug("Cannot get RAM size: %d\n", ret); return ret; } debug("RAM init base=%lx, size=%x\n", ram.base, ram.size); gd->ram_size = ram.size; return 0; }