Don't enable RTS/CTS by default in new AR933x UART driver, because we are not able...

diff --git a/u-boot/cpu/mips/ar7240/ar933x_serial.c b/u-boot/cpu/mips/ar7240/ar933x_serial.c
index 8001795a8cc85bfc0cdcd26999d0175309c6fada..e5d53848d6487a64c5a72a7b76ff00a692b2ff97 100644 (file)
--- a/u-boot/cpu/mips/ar7240/ar933x_serial.c
+++ b/u-boot/cpu/mips/ar7240/ar933x_serial.c
@@ -158,14 +158,13 @@ int serial_init(void)
        u32 uart_cs;
 
        /*
-        * Set GPIO10 (UART_SO) as output and enable UART and RTS/CTS,
+        * Set GPIO10 (UART_SO) as output and enable UART,
         * BIT(15) in GPIO_FUNCTION_1 register must be written with 1
         */
        ar933x_reg_read_set(GPIO_OE_REG, GPIO10);
 
        ar933x_reg_read_set(GPIO_FUNCTION_1_REG,
                (1 << GPIO_FUNCTION_1_UART_EN_SHIFT) |
-               (1 << GPIO_FUNCTION_1_UART_RTS_CTS_EN_SHIFT) |
                (1 << 15));
 
        /*