uartio_vpd.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <drivers/vpd/vpd.h>
#include <console/uart.h>
 
#include "vpd.h"
 
unsigned int get_uart_for_console(void)
{
        int val_int = COREBOOT_UART_IO_DEFAULT;
 
        if (vpd_get_int(COREBOOT_UART_IO, VPD_RW_THEN_RO, (int *const) &val_int)) {
                if (val_int > 3)
                        val_int = COREBOOT_UART_IO_DEFAULT;
        }
        return val_int;
}