2010-08-28 20:23:40

by Mike Frysinger

[permalink] [raw]
Subject: [PATCH] serial: bfin_sport_uart: restore transmit frame sync fix

From: Sonic Zhang <[email protected]>

The large cleanup/rewrite of resources in commit ccf68e59e93181df9353c0cc
accidentally reverted an earlier fix in commit a19e8b205915b2925aca75b.
So restore it here.

Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
---
drivers/serial/bfin_sport_uart.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c
index e57fb3d..5318dd3 100644
--- a/drivers/serial/bfin_sport_uart.c
+++ b/drivers/serial/bfin_sport_uart.c
@@ -121,7 +121,7 @@ static int sport_uart_setup(struct sport_uart_port *up, int size, int baud_rate)
unsigned int sclk = get_sclk();

/* Set TCR1 and TCR2, TFSR is not enabled for uart */
- SPORT_PUT_TCR1(up, (ITFS | TLSBIT | ITCLK));
+ SPORT_PUT_TCR1(up, (LATFS | ITFS | TFSR | TLSBIT | ITCLK));
SPORT_PUT_TCR2(up, size + 1);
pr_debug("%s TCR1:%x, TCR2:%x\n", __func__, SPORT_GET_TCR1(up), SPORT_GET_TCR2(up));

--
1.7.2.2