diff --git a/configs/Lamobo_R1_defconfig b/configs/Lamobo_R1_defconfig
index d460c3270b6433ac55528005d23fcdfd65e71362..0da8f10ae15ca49003b2819e61f16d19af748d67 100644
--- a/configs/Lamobo_R1_defconfig
+++ b/configs/Lamobo_R1_defconfig
@@ -12,5 +12,6 @@ CONFIG_SYS_EXTRA_OPTIONS="SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPH(23),AHCI,SATAPWR=SUN
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 CONFIG_CMD_GPIO=y
+CONFIG_SYS_NS16550=y
 CONFIG_ETH_DESIGNWARE=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_pc_defconfig b/configs/orangepi_pc_defconfig
index 2418dee0c478305ccf3fae922603554ea0e61ddf..4c79783098413d305a63dbf420f216ca1f22b86d 100644
--- a/configs/orangepi_pc_defconfig
+++ b/configs/orangepi_pc_defconfig
@@ -13,3 +13,4 @@ CONFIG_SPL=y
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 CONFIG_CMD_GPIO=y
+CONFIG_SYS_NS16550=y
diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
index 5c1da7918a76bff29545691a23dfbc14ced388af..88794be77438f06bbf63949265cc50236501b511 100644
--- a/configs/orangepi_plus_defconfig
+++ b/configs/orangepi_plus_defconfig
@@ -13,3 +13,4 @@ CONFIG_SPL=y
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 CONFIG_CMD_GPIO=y
+CONFIG_SYS_NS16550=y