From 14e1c677fd339f3992685ff278e9c215a184b842 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 11 Dec 2013 11:42:41 +0100 Subject: bsp/genmcf548x: Increase network TX FIFO watermark This prevents frequent transmit FIFO errors. --- c/src/lib/libbsp/m68k/genmcf548x/network/network.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'c/src/lib/libbsp/m68k/genmcf548x') diff --git a/c/src/lib/libbsp/m68k/genmcf548x/network/network.c b/c/src/lib/libbsp/m68k/genmcf548x/network/network.c index fd6098c735..cbae7426cb 100644 --- a/c/src/lib/libbsp/m68k/genmcf548x/network/network.c +++ b/c/src/lib/libbsp/m68k/genmcf548x/network/network.c @@ -730,8 +730,8 @@ static void mcf548x_fec_initialize_hardware(struct mcf548x_enet_struct *sc) /* * Set transmit fifo watermark register (X_WMRK), default = 64 */ - MCF548X_FEC_FECTFAR(chan) = MCF548X_FEC_FECTFAR_ALARM(128); - MCF548X_FEC_FECTFWR(chan) = MCF548X_FEC_FECTFWR_X_WMRK_64; /* 64 bytes */ + MCF548X_FEC_FECTFAR(chan) = MCF548X_FEC_FECTFAR_ALARM(512); + MCF548X_FEC_FECTFWR(chan) = MCF548X_FEC_FECTFWR_X_WMRK_256; /* * Set individual address filter for unicast address -- cgit v1.2.3