diff --git a/target/linux/generic/config-3.6 b/target/linux/generic/config-3.6
index 54dda4a57f..1ed75eff09 100644
--- a/target/linux/generic/config-3.6
+++ b/target/linux/generic/config-3.6
@@ -2699,14 +2699,17 @@ CONFIG_SERIAL_8250=y
 # CONFIG_SERIAL_8250_BOCA is not set
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_CS is not set
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
 # CONFIG_SERIAL_8250_DW is not set
 # CONFIG_SERIAL_8250_EM is not set
 # CONFIG_SERIAL_8250_EXAR_ST16C554 is not set
 # CONFIG_SERIAL_8250_EXTENDED is not set
 # CONFIG_SERIAL_8250_FOURPORT is not set
 # CONFIG_SERIAL_8250_HUB6 is not set
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 # CONFIG_SERIAL_8250_PCI is not set
+# CONFIG_SERIAL_8250_RSA is not set
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 # CONFIG_SERIAL_ALTERA_JTAGUART is not set
 # CONFIG_SERIAL_ALTERA_UART is not set