diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig
index 8433b57..0f4811e 100644
--- a/configs/qemu-x86_64_defconfig
+++ b/configs/qemu-x86_64_defconfig
@@ -70,6 +70,7 @@
 CONFIG_CPU=y
 CONFIG_NVME_PCI=y
 CONFIG_SPL_DM_RTC=y
+CONFIG_SYS_NS16550_PORT_MAPPED=y
 CONFIG_SPI=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y