From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754498AbeCHPAb (ORCPT ); Thu, 8 Mar 2018 10:00:31 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:47228 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754302AbeCHPA2 (ORCPT ); Thu, 8 Mar 2018 10:00:28 -0500 From: Chen-Yu Tsai To: Maxime Ripard , Rob Herring , Mark Rutland Cc: Chen-Yu Tsai , Mylene Josserand , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 0/4] ARM: sunxi: Clean and improvements for multi-cluster SMP Date: Thu, 8 Mar 2018 23:00:08 +0800 Message-Id: <20180308150012.19045-1-wens@csie.org> X-Mailer: git-send-email 2.16.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This series is a bit of cleanup and improvement for the new multi-cluster SMP code for Allwinner A80 and A83T (soon) SoCs. The first patch is just a typo fix. The second and third patch add the use of the "enable-method" cpu property to enable SMP, instead of matching against the machine compatible. However, due to how init calls are sequenced, we still need to use a platform early_init call. The last patch splits out parts of the SoC-specific init code, i.e. the device node matching parts. This should help with Mylene's work on adding support for the A83T. Please have a look. Regards ChenYu Chen-Yu Tsai (4): ARM: sunxi: mc-smp: Fix "lookback" typo ARM: sunxi: mc-smp: Use DT enable-method for sun9i A80 SMP ARM: dts: sun9i: Add enable-method for SMP support for the A80 SoC ARM: sunxi: mc-smp: Split out SoC-specific device node lookup sequence Documentation/devicetree/bindings/arm/cpus.txt | 1 + arch/arm/boot/dts/sun9i-a80.dtsi | 8 ++ arch/arm/mach-sunxi/mc_smp.c | 147 ++++++++++++++++++------- 3 files changed, 115 insertions(+), 41 deletions(-) -- 2.16.2