From efaf0367f2f65335a9d78b49ca34b43d816489c6 Mon Sep 17 00:00:00 2001 From: "Alexandros C. Couloumbis" Date: Mon, 12 Apr 2010 10:47:00 +0000 Subject: mpc83xx: add 2.6.33 support SVN-Revision: 20818 --- .../linux/mpc83xx/patches-2.6.33/110-etsec27_war.patch | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 target/linux/mpc83xx/patches-2.6.33/110-etsec27_war.patch (limited to 'target/linux/mpc83xx/patches-2.6.33/110-etsec27_war.patch') diff --git a/target/linux/mpc83xx/patches-2.6.33/110-etsec27_war.patch b/target/linux/mpc83xx/patches-2.6.33/110-etsec27_war.patch new file mode 100644 index 0000000000..dca8b334d1 --- /dev/null +++ b/target/linux/mpc83xx/patches-2.6.33/110-etsec27_war.patch @@ -0,0 +1,17 @@ +--- a/drivers/net/gianfar.c ++++ b/drivers/net/gianfar.c +@@ -908,6 +908,14 @@ + udelay(2); + + tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW); ++ /* ++ * Do not enable flow control on chips earlier than rev 1.1, ++ * because of the eTSEC27 erratum ++ */ ++ tempval = 0; ++ if (mfspr(SPRN_SVR) & 0xffff >= 0x0011) ++ tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW); ++ + gfar_write(®s->maccfg1, tempval); + + /* Initialize MACCFG2. */ -- cgit v1.2.3