From: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Date: Thu, 11 Oct 2018 02:19:20 +0000 (+0200)
Subject: net: cadence_gem: Disable TSU feature bit
X-Git-Tag: v3.1.0-rc0~51^2~11
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b2d43091b59fc9937e68800b0ec3e76efd73690a;p=users%2Fdwmw2%2Fqemu.git

net: cadence_gem: Disable TSU feature bit

Disable the Timestamping Unit feature bit since QEMU does not
yet support it. This allows guest SW to correctly probe for
its existance.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20181011021931.4249-2-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index 0fa4b0dc44..e560b7a142 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -1228,7 +1228,7 @@ static void gem_reset(DeviceState *d)
     s->regs[GEM_MODID] = s->revision;
     s->regs[GEM_DESCONF] = 0x02500111;
     s->regs[GEM_DESCONF2] = 0x2ab13fff;
-    s->regs[GEM_DESCONF5] = 0x002f2145;
+    s->regs[GEM_DESCONF5] = 0x002f2045;
     s->regs[GEM_DESCONF6] = 0x00000200;
 
     /* Set MAC address */