From: Sonic Zhang Date: Sat, 28 Aug 2010 20:32:55 +0000 (-0400) Subject: serial: bfin_sport_uart: restore transmit frame sync fix X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=336746918299f2ca16b31490655b4ff7c8824c87;p=openwrt%2Fstaging%2Fblogic.git serial: bfin_sport_uart: restore transmit frame sync fix 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 Signed-off-by: Mike Frysinger Cc: stable [.34 and newer] Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c index e57fb3d228e2..5318dd3774ae 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));