From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 24 Mar 2009 02:36:10 +0000 (-0400)
Subject: Blackfin: do not delay on output bytes
X-Git-Tag: v2009.06-rc1~107^2~3
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=46ac352f0f9406a5f9aa157ac62867fb4650dfd3;p=u-boot

Blackfin: do not delay on output bytes

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/cpu/blackfin/serial.c b/cpu/blackfin/serial.c
index 42534bd9b9..3861955566 100644
--- a/cpu/blackfin/serial.c
+++ b/cpu/blackfin/serial.c
@@ -115,10 +115,6 @@ void serial_putc(const char c)
 	SSYNC();
 
 	WATCHDOG_RESET();
-
-	/* wait for the byte to be shifted over the line */
-	while (!(uart_lsr_read() & TEMT))
-		continue;
 }
 
 int serial_tstc(void)