From: Martin Krause <martin.krause@tqs.de>
Date: Mon, 22 Oct 2007 14:45:53 +0000 (+0200)
Subject: TQM5200: fix spurious characters on second serial interface
X-Git-Tag: v2025.01-rc5-pxa1908~22691
X-Git-Url: http://git.dujemihanovic.xyz/img/static/html/index.html?a=commitdiff_plain;h=b31f64343ead9482cd439b1adbe4c34026a641b1;p=u-boot.git

TQM5200: fix spurious characters on second serial interface

With this patch PSC3 is configured as UART. This is done, because if
the pins of PSC3 are not configured at all (-> all pins are GPI),
due to crosstalk, spurious characters may be send over the RX232_2_TXD
signal line.

Signed-off-by: Martin Krause <martin.krause@tqs.de>
---

diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index d55340404d..c3f16f524e 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -547,7 +547,7 @@
 #  if defined (CONFIG_TQM5200_REV100)
 #   error TQM5200 REV100 not supported on STK52XX REV200 or above
 #  else/* TQM5200 REV200 and above */
-#   define CFG_GPS_PORT_CONFIG	0x91500004
+#   define CFG_GPS_PORT_CONFIG	0x91500404
 #  endif
 # endif
 #elif defined (CONFIG_FO300)