| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| #include <bootblock_common.h> | |
| #include <amdblocks/lpc.h> | |
| #include <superio/smsc/sio1036/sio1036.h> | |
| #include "gpio.h" | |
| #define SERIAL_DEV PNP_DEV(0x4e, SIO1036_SP1) | |
| void bootblock_mainboard_early_init(void) | |
| { | |
| mainboard_program_early_gpios(); | |
| if (CONFIG(SUPERIO_SMSC_SIO1036)) { | |
| lpc_enable_sio_decode(LPC_SELECT_SIO_4E4F); | |
| lpc_enable_decode(DECODE_ENABLE_SERIAL_PORT0 << CONFIG_UART_FOR_CONSOLE); | |
| sio1036_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); | |
| } | |
| } |