Coldfire: Applied baudrate formula of serial_init to serial_setbrg
Applied the patch for baudrate divider value truncation for
serial_init to serial_setbrg as well.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
diff --git a/drivers/serial/mcfuart.c b/drivers/serial/mcfuart.c
index e04fc29..0b53140 100644
--- a/drivers/serial/mcfuart.c
+++ b/drivers/serial/mcfuart.c
@@ -115,8 +115,9 @@
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);