| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| #include <amdblocks/acpimmio.h> |
| #include <console/console.h> |
| #include <device/device.h> |
| #include <southbridge/amd/cimx/sb800/SBPLATFORM.h> /* Platform Specific Definitions */ |
| |
| /********************************************** |
| * Enable the dedicated functions of the board. |
| **********************************************/ |
| static void mainboard_enable(struct device *dev) |
| { |
| printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n"); |
| |
| /* |
| * Initialize ASF registers to an arbitrary address because someone |
| * long ago set things up this way inside the SPD read code. The |
| * SPD read code has been made generic and moved out of the board |
| * directory, so the ASF init is being done here. |
| */ |
| pm_write8(0x29, 0x80); |
| pm_write8(0x28, 0x61); |
| } |
| |
| struct chip_operations mainboard_ops = { |
| .enable_dev = mainboard_enable, |
| }; |