From f8b7d9eaef1250d7d4c543fcc6f8e2334665f97d Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Tue, 20 Aug 2013 10:31:53 +0900 Subject: [PATCH] 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 Signed-off-by: Nobuhiro Iwamatsu CC: Albert Aribaud --- drivers/serial/serial_sh.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c index ff2cdc58472..67cc0dc8da6 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)