fex_mxc: add imx25 support

[u-boot] / drivers / serial / mcfuart.c

diff --git a/drivers/serial/mcfuart.c b/drivers/serial/mcfuart.c
index e04fc298d960d8d338140db468a1022b6342753d..0b531402e4be44790f172fb1cf15c39e610a72e1 100644 (file)
--- a/drivers/serial/mcfuart.c
+++ b/drivers/serial/mcfuart.c
@@ -115,8 +115,9 @@ void serial_setbrg(void)
        volatile uart_t *uart = (volatile uart_t *)(CONFIG_SYS_UART_BASE);
        u32 counter;
 
-       counter = ((gd->bus_clk / gd->baudrate)) >> 5;
-       counter++;
+       /* Setting up BaudRate */
+       counter = (u32) ((gd->bus_clk / 32) + (gd->baudrate / 2));
+       counter = counter / gd->baudrate;
 
        /* write to CTUR: divide counter upper byte */
        uart->ubg1 = ((counter & 0xff00) >> 8);