| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| #include <amdblocks/acpimmio.h> | |
| #include <bootblock_common.h> | |
| #include <superio/fintek/common/fintek.h> | |
| #include <superio/fintek/f81866d/f81866d.h> | |
| #define SERIAL_DEV1 PNP_DEV(0x4e, F81866D_SP1) | |
| void bootblock_mainboard_early_init(void) | |
| { | |
| /* Disable PCI-PCI bridge and release GPIO32/33 for other uses. */ | |
| pm_write8(0xea, 0x1); | |
| fintek_enable_serial(SERIAL_DEV1, CONFIG_TTYS0_BASE); | |
| } |