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-rw-r--r--src/superio/nuvoton/common/early_serial.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/superio/nuvoton/common/early_serial.c b/src/superio/nuvoton/common/early_serial.c
index f4938f0edc..22d882ef1a 100644
--- a/src/superio/nuvoton/common/early_serial.c
+++ b/src/superio/nuvoton/common/early_serial.c
@@ -47,6 +47,9 @@ void nuvoton_pnp_exit_conf_state(pnp_devfn_t dev)
/* Bring up early serial debugging output before the RAM is initialized. */
void nuvoton_enable_serial(pnp_devfn_t dev, u16 iobase)
{
+ if (!CONFIG(CONSOLE_SERIAL))
+ return;
+
nuvoton_pnp_enter_conf_state(dev);
if (CONFIG(SUPERIO_NUVOTON_NCT5539D_COM_A))