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,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 D1C50C433E1 for ; Sat, 20 Mar 2021 11:16:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 956BA619D6 for ; Sat, 20 Mar 2021 11:16:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229756AbhCTLQQ (ORCPT ); Sat, 20 Mar 2021 07:16:16 -0400 Received: from mail.loongson.cn ([114.242.206.163]:42910 "EHLO loongson.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230079AbhCTLQB (ORCPT ); Sat, 20 Mar 2021 07:16:01 -0400 Received: from [10.130.0.65] (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9Bxs+VOwFVgOXMDAA--.9919S3; Sat, 20 Mar 2021 17:28:47 +0800 (CST) Subject: Re: [PATCH v5 0/7] Add basic support for Loongson-2K1000 To: Thomas Bogendoerfer , Thomas Gleixner , Marc Zyngier , Huacai Chen , Jiaxun Yang , Rob Herring References: <20210315075004.15465-1-zhangqing@loongson.cn> Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org From: zhangqing Message-ID: <6756d6e3-2fc4-36db-3aed-173e016ca657@loongson.cn> Date: Sat, 20 Mar 2021 17:28:46 +0800 User-Agent: Mozilla/5.0 (X11; Linux mips64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: <20210315075004.15465-1-zhangqing@loongson.cn> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CM-TRANSID: AQAAf9Bxs+VOwFVgOXMDAA--.9919S3 X-Coremail-Antispam: 1UD129KBjvJXoW7ZFyUurW7CF45Jw1xWw18Grg_yoW8AF4rpw 43C3Z8Kr45uFy7Crn3Jry8Wr15ArWrJrZrWF43Xr13Gasaqa4Yvr13JFs5JrsFvryIya4j vryrWrW7GFnrCaDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUv2b7Iv0xC_KF4lb4IE77IF4wAFF20E14v26r4j6ryUM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJr0_GcWl84ACjcxK6I 8E87Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI 64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVW8JVWxJw Am72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IY64vIr41lc7I2V7IY0VAS07AlzVAYIcxG8wCY 02Avz4vE14v_GFWl42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxV Aqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q 6r43MIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6x kF7I0E14v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWrZr1j6s0DMIIF0xvEx4A2jsIE 14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa 7IU0eVb3UUUUU== X-CM-SenderInfo: x2kd0wptlqwqxorr0wxvrqhubq/ Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ping On 03/15/2021 03:49 PM, 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 >