serial: 16550: Add Ingenic JZ4780 support

[u-boot] / include / ns16550.h

diff --git a/include/ns16550.h b/include/ns16550.h
index 45fd68b65d7f97f620f25fc48503a3f88b6a2871..7c9703683109e8268a8f3301ab2ce12d10486999 100644 (file)
--- a/include/ns16550.h
+++ b/include/ns16550.h
@@ -118,6 +118,9 @@ typedef struct NS16550 *NS16550_t;
 #define UART_FCR_RXSR          0x02 /* Receiver soft reset */
 #define UART_FCR_TXSR          0x04 /* Transmitter soft reset */
 
+/* Ingenic JZ47xx specific UART-enable bit. */
+#define UART_FCR_UME           0x10
+
 /*
  * These are the definitions for the Modem Control Register
  */