From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753581AbaIPKq7 (ORCPT ); Tue, 16 Sep 2014 06:46:59 -0400 Received: from mail-pd0-f176.google.com ([209.85.192.176]:45323 "EHLO mail-pd0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752971AbaIPKq5 (ORCPT ); Tue, 16 Sep 2014 06:46:57 -0400 From: Kever Yang To: heiko@sntech.de Cc: dianders@chromium.org, sonnyrao@chromium.org, addy.ke@rock-chips.com, cf@rock-chips.com, xjq@rock-chips.com, hj@rock-chips.com, huangtao@rock-chips.com, Kever Yang , Rohit Vaswani , devicetree@vger.kernel.org, Gregory CLEMENT , linux-kernel@vger.kernel.org, Kumar Gala , Jason Cooper , Ian Campbell , linux-rockchip@lists.infradead.org, Rob Herring , Thomas Petazzoni , Pawel Moll , Lorenzo Pieralisi , Mark Rutland , Russell King , Olof Johansson , Maxime Ripard , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 0/3] add basic rk3288 smp support Date: Tue, 16 Sep 2014 18:44:27 +0800 Message-Id: <1410864271-9277-1-git-send-email-kever.yang@rock-chips.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org rk3288 is qual-core CPU Soc, we need to enable the smp. This patchset works with either arch-timer use the phisical counter in kernel or the firmware initialize the arch-timer virtual counter offset and use virtual counter in kernel. Changes in v2: - add documentation - use rk3288_boot_secondary instead ofsmp_boot_secondary - discards the power domain operation - handle the per cpu starup when actived by 'sev' - adjust the alignment Kever Yang (3): Documentation: dt-bindings: add dt binding info for rk3288-smp ARM: rockchip: add basic smp support for rk3288 ARM: dts: add intmem node for rk3288 smp support Documentation/devicetree/bindings/arm/cpus.txt | 1 + arch/arm/boot/dts/rk3288.dtsi | 18 ++++++++ arch/arm/mach-rockchip/core.h | 1 + arch/arm/mach-rockchip/headsmp.S | 14 ++++++ arch/arm/mach-rockchip/platsmp.c | 63 +++++++++++++++++++++++--- 5 files changed, 91 insertions(+), 6 deletions(-) -- 1.9.1