Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755739AbbLGLWA (ORCPT ); Mon, 7 Dec 2015 06:22:00 -0500 Received: from smtprelay2.synopsys.com ([198.182.60.111]:34342 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754994AbbLGLV7 (ORCPT ); Mon, 7 Dec 2015 06:21:59 -0500 From: Alexey Brodkin To: linux-snps-arc@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Alexey Brodkin , Vineet Gupta Subject: [PATCH] ARC: [axs10x] cap ethernet phy to 100 Mbit/sec Date: Mon, 7 Dec 2015 14:21:37 +0300 Message-Id: <1449487297-10093-1-git-send-email-abrodkin@synopsys.com> X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 946 Lines: 32 Current ARC SDP boards cannot reliably handle 1Gbit Ethernet connections due to limitations in hardware. To make sure networking is stable on the board we're limiting phy to 100 Mbit. Signed-off-by: Alexey Brodkin Cc: Vineet Gupta --- arch/arc/boot/dts/axs10x_mb.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arc/boot/dts/axs10x_mb.dtsi b/arch/arc/boot/dts/axs10x_mb.dtsi index f3db321..44a578c 100644 --- a/arch/arc/boot/dts/axs10x_mb.dtsi +++ b/arch/arc/boot/dts/axs10x_mb.dtsi @@ -46,6 +46,7 @@ snps,pbl = < 32 >; clocks = <&apbclk>; clock-names = "stmmaceth"; + max-speed = <100>; }; ehci@0x40000 { -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/