| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| #include <amdblocks/acpimmio.h> | |
| #include <arch/io.h> | |
| #include <console/console.h> | |
| #include <northbridge/amd/agesa/state_machine.h> | |
| #include <southbridge/amd/agesa/hudson/smbus.h> | |
| static void smbus_setup(void) | |
| { | |
| post_code(0x30); | |
| /* turn on secondary smbus at b20 */ | |
| pm_write8(0x28, pm_read8(0x28) | 0x01); | |
| } | |
| void board_BeforeAgesa(struct sysinfo *cb) | |
| { | |
| smbus_setup(); | |
| } |