src/mainboard/pcengines/apu1/bootblock.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <bootblock_common.h>
   4 #include <device/pnp_type.h>
   5 #include <superio/nuvoton/common/nuvoton.h>
   6 #include <superio/nuvoton/nct5104d/nct5104d.h>
   7
   8 #define SIO_PORT 0x2e
   9 #define SERIAL1_DEV PNP_DEV(SIO_PORT, NCT5104D_SP1)
  10 #define SERIAL2_DEV PNP_DEV(SIO_PORT, NCT5104D_SP2)
  11
  12 void bootblock_mainboard_early_init(void)
  13 {
  14         if (CONFIG_UART_FOR_CONSOLE == 1)
  15                 nuvoton_enable_serial(SERIAL2_DEV, CONFIG_TTYS0_BASE);
  16         else if (CONFIG_UART_FOR_CONSOLE == 0)
  17                 nuvoton_enable_serial(SERIAL1_DEV, CONFIG_TTYS0_BASE);
  18 }