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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, 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 A8049C433E0 for ; Sat, 6 Mar 2021 07:25:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7866165014 for ; Sat, 6 Mar 2021 07:25:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229827AbhCFHZI (ORCPT ); Sat, 6 Mar 2021 02:25:08 -0500 Received: from mail.loongson.cn ([114.242.206.163]:44904 "EHLO loongson.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229782AbhCFHYu (ORCPT ); Sat, 6 Mar 2021 02:24:50 -0500 Received: from localhost.localdomain (unknown [10.180.13.54]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9DxD_I6LkNg1ToVAA--.10481S3; Sat, 06 Mar 2021 15:24:42 +0800 (CST) Subject: Re: [PATCH v3 2/7] MIPS: Loongson64: Distinguish firmware dependencies DTB/LEFI To: Qing Zhang , Huacai Chen , Jiaxun Yang , Thomas Bogendoerfer , Thomas Gleixner , Marc Zyngier References: <20210306023633.9579-1-zhangqing@loongson.cn> <20210306023633.9579-3-zhangqing@loongson.cn> Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org From: Ming Wang Message-ID: <5089993f-23d8-7eb0-aa6e-2a4fb57a9b15@loongson.cn> Date: Sat, 6 Mar 2021 15:24:42 +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: <20210306023633.9579-3-zhangqing@loongson.cn> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CM-TRANSID: AQAAf9DxD_I6LkNg1ToVAA--.10481S3 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYP7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E 6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28Cjx kF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0cI8I cVCY1x0267AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIE14v26F4UJVW0owA2z4x0Y4vEx4A2js IEc7CjxVAFwI0_GcCE3s1lnxkEFVAIw20F6cxK64vIFxWle2I262IYc4CY6c8Ij28IcVAa Y2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4 A2jsIE14v26r4j6F4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwIxGrwACjI8F5VA0 II8E6IAqYI8I648v4I1lc7I2V7IY0VAS07AlzVAYIcxG8wCY02Avz4vE-syl42xK82IYc2 Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE 42xK8VAvwI8IcIk0rVW3JVWrJr1lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aV CY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUbYhF7UUUUU== X-CM-SenderInfo: 5zdqwzxlqjiio6or00hjvr0hdfq/ Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/06/2021 10:36 AM, Qing Zhang wrote: > Add DTB boot support, only support LS2K1000 processor for now, > determine whether to use the built-in DTB or the DTB from the > firmware by checking the range of CKSEG0 and XKPHYS.loongson_fw > _interface will be used in the future. > > Signed-off-by: Jiaxun Yang > Signed-off-by: Qing Zhang Tested-by: Ming Wang Thanks, Ming