From: Alistair Francis <alistair.francis@xilinx.com>
Date: Tue, 8 Sep 2015 16:38:45 +0000 (+0100)
Subject: cadence_gem: Correct Marvell PHY SPCFC reset value
X-Git-Tag: TizenStudio_2.0_p2.3.2~120^2~1^2~204^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7777b7a0ba27696ddf34a19818be17cc415551cc;p=sdk%2Femulator%2Fqemu.git

cadence_gem: Correct Marvell PHY SPCFC reset value

Bit 15 of the PHY Specific Status Register is reserved and
should remain 0. Fix the reset value to ensure that the 15th
bit is not set.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: c795069e49040ff770fe2ece19dfe1791b729e22.1441316450.git.alistair.francis@xilinx.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 494a346..1127223 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -951,7 +951,7 @@ static void gem_phy_reset(CadenceGEMState *s)
     s->phy_regs[PHY_REG_1000BTSTAT] = 0x7C00;
     s->phy_regs[PHY_REG_EXTSTAT] = 0x3000;
     s->phy_regs[PHY_REG_PHYSPCFC_CTL] = 0x0078;
-    s->phy_regs[PHY_REG_PHYSPCFC_ST] = 0xBC00;
+    s->phy_regs[PHY_REG_PHYSPCFC_ST] = 0x7C00;
     s->phy_regs[PHY_REG_EXT_PHYSPCFC_CTL] = 0x0C60;
     s->phy_regs[PHY_REG_LED] = 0x4100;
     s->phy_regs[PHY_REG_EXT_PHYSPCFC_CTL2] = 0x000A;