1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #include <bootblock_common.h> 4 #include <device/pnp_ops.h> 5 6 #define SERIAL_DEV PNP_DEV(0x6E, 1) /* ITE8528 UART1 */ 7 bootblock_mainboard_early_init(void)8void bootblock_mainboard_early_init(void) 9 { 10 /* Enable the serial port inside the EC */ 11 pnp_set_logical_device(SERIAL_DEV); 12 pnp_set_enable(SERIAL_DEV, 1); 13 } 14