From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752250AbeEKC2S (ORCPT ); Thu, 10 May 2018 22:28:18 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:37437 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752040AbeEKC2E (ORCPT ); Thu, 10 May 2018 22:28:04 -0400 X-ME-Sender: From: Samuel Holland To: Maxime Ripard , Chen-Yu Tsai , Catalin Marinas , Will Deacon , Daniel Lezcano , Thomas Gleixner , Marc Zyngier Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Samuel Holland Subject: [PATCH 2/2] arm64: dts: allwinner: a64: Enable A64 timer workaround Date: Thu, 10 May 2018 21:27:51 -0500 Message-Id: <20180511022751.9096-3-samuel@sholland.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180511022751.9096-1-samuel@sholland.org> References: <20180511022751.9096-1-samuel@sholland.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As instability in the architectural timer has been observed on multiple devices using this SoC, inluding the Pine64 and the Orange Pi Win, enable the workaround in the SoC's device tree. Signed-off-by: Samuel Holland --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 1b2ef28c42bd..5202b76e9684 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -152,6 +152,7 @@ timer { compatible = "arm,armv8-timer"; + allwinner,sun50i-a64-unstable-timer; interrupts = ,