From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A036C433E8 for ; Thu, 25 Mar 2021 10:02:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54FF461A2B for ; Thu, 25 Mar 2021 10:02:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230012AbhCYKBd (ORCPT ); Thu, 25 Mar 2021 06:01:33 -0400 Received: from elvis.franken.de ([193.175.24.41]:58863 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229581AbhCYKBM (ORCPT ); Thu, 25 Mar 2021 06:01:12 -0400 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1lPMnd-00074f-02; Thu, 25 Mar 2021 11:01:09 +0100 Received: by alpha.franken.de (Postfix, from userid 1000) id D9DE4C1C81; Thu, 25 Mar 2021 10:58:51 +0100 (CET) Date: Thu, 25 Mar 2021 10:58:51 +0100 From: Thomas Bogendoerfer To: Qing Zhang Cc: Thomas Gleixner , Marc Zyngier , Huacai Chen , Jiaxun Yang , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v5 0/7] Add basic support for Loongson-2K1000 Message-ID: <20210325095851.GC5775@alpha.franken.de> References: <20210315075004.15465-1-zhangqing@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210315075004.15465-1-zhangqing@loongson.cn> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 15, 2021 at 03:49:57PM +0800, Qing Zhang wrote: > These patches support single-core DTS boot to the serial port login > interface, which can be operated using conventional commands. > > I have successfully tested it on the Loongson 2K1000 machine. > pmon: http://cgit.loongnix.org/cgit/pmon-loongson3/ > > Note: > After the basic support is merged, > I will commit SMP and other driver support in the future. > > Qing Zhang (7): > MIPS: Loongson64: DeviceTree for Loongson-2K1000 > MIPS: Loongson64: Distinguish firmware dependencies DTB/LEFI > MIPS: Loongson64: Add support for the Loongson-2K1000 to get > cpu_clock_freq > MIPS: Loongson64: Add Loongson-2K1000 early_printk_port > irqchip/loongson-liointc: irqchip add 2.0 version > dt-bindings: interrupt-controller: Add Loongson-2K1000 LIOINTC > MIPS: Loongson64: Add a Loongson-2K1000 default config file > > .../loongson,liointc.yaml | 36 +- > arch/mips/boot/dts/loongson/Makefile | 1 + > .../boot/dts/loongson/loongson64-2k1000.dtsi | 243 ++++++++++++ > .../dts/loongson/loongson64_2core_2k1000.dts | 10 + > arch/mips/configs/loongson2k_defconfig | 353 ++++++++++++++++++ > .../asm/mach-loongson64/builtin_dtbs.h | 1 + > .../include/asm/mach-loongson64/loongson.h | 9 +- > arch/mips/loongson64/env.c | 13 +- > arch/mips/loongson64/init.c | 21 +- > arch/mips/loongson64/time.c | 24 ++ > drivers/irqchip/irq-loongson-liointc.c | 58 ++- > 11 files changed, 751 insertions(+), 18 deletions(-) > create mode 100644 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi > create mode 100644 arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dts > create mode 100644 arch/mips/configs/loongson2k_defconfig series applied to mips-next. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]