| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| #include <console/console.h> |
| #include <device/device.h> |
| #include <cbmem.h> |
| |
| static void mainboard_enable(struct device *dev) |
| { |
| /* |
| * Size of the emulated system RAM. On hardware, this would be external |
| * DDR memory. |
| * |
| * TODO: Get this size from the hardware-supplied configuration string. |
| */ |
| const size_t ram_size = 1*GiB; |
| |
| if (!dev) { |
| die("No dev0; die\n"); |
| } |
| |
| ram_resource(dev, 0, 0x80000000/KiB, ram_size/KiB); |
| |
| cbmem_recovery(0); |
| } |
| |
| struct chip_operations mainboard_ops = { |
| .enable_dev = mainboard_enable, |
| }; |