1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #include <console/console.h> 4 #include <device/device.h> 5 mainboard_enable(struct device * dev)6static void mainboard_enable(struct device *dev) 7 { 8 /* 9 * Size of the emulated system RAM. On hardware, this would be external 10 * DDR memory. 11 * 12 * TODO: Get this size from the hardware-supplied configuration string. 13 */ 14 const size_t ram_size = 1*GiB; 15 16 if (!dev) { 17 die("No dev0; die\n"); 18 } 19 20 ram_range(dev, 0, 0x80000000, ram_size); 21 } 22 23 struct chip_operations mainboard_ops = { 24 .enable_dev = mainboard_enable, 25 }; 26