From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Date: Tue, 20 Aug 2013 01:31:53 +0000 (+0900)
Subject: serial: sh: Change definition of clock of SCIF
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=f8b7d9eaef1250d7d4c543fcc6f8e2334665f97d;p=u-boot.git

serial: sh: Change definition of clock of SCIF

The former SH/SCIF driver had calculated baudrate based on CONFIG_SYS_CLK_FREQ.
The newest SH/SCIF needs calculation of the clock for SCIF.
This patch defines clock CONFIG_SH_SCIF_CLK_FREQ for SCIF and changes it to
CONFIG_SH_SCIF_CLK_FREQ from CONFIG_SYS_CLK_FREQ.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Albert Aribaud <albert.u.boot@aribaud.net>
---

diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index ff2cdc5847..67cc0dc8da 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -48,7 +48,9 @@ static struct uart_port sh_sci = {
 static void sh_serial_setbrg(void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
-	sci_out(&sh_sci, SCBRR, SCBRR_VALUE(gd->baudrate, CONFIG_SYS_CLK_FREQ));
+
+	sci_out(&sh_sci, SCBRR,
+		SCBRR_VALUE(gd->baudrate, CONFIG_SH_SCIF_CLK_FREQ));
 }
 
 static int sh_serial_init(void)