From patchwork Thu Apr 8 10:26:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Green Wan X-Patchwork-Id: 1463741 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FGHZ33sSKz9sWQ for ; Thu, 8 Apr 2021 20:29:31 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id A640C80EFE; Thu, 8 Apr 2021 12:29:16 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id 78E2580C69; Thu, 8 Apr 2021 12:28:21 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,RDNS_NONE, SPF_HELO_NONE,UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.2 Received: from transporter.internal.sifive.com (unknown [64.62.193.209]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 9D52F81743 for ; Thu, 8 Apr 2021 12:27:56 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=green.wan@sifive.com Received: from gamma15.internal.sifive.com (gamma15.internal.sifive.com [10.14.21.64]) by transporter.internal.sifive.com (Postfix) with ESMTPS id 738882047D; Thu, 8 Apr 2021 03:27:55 -0700 (PDT) Received: from localhost (gamma15.internal.sifive.com [local]) by gamma15.internal.sifive.com (OpenSMTPD) with ESMTPA id cc4d8282; Thu, 8 Apr 2021 10:27:55 +0000 (UTC) From: Green Wan To: Cc: bmeng.cn@gmail.com, Greentime Hu , Green Wan , Rick Chen , Paul Walmsley , Palmer Dabbelt , Anup Patel , Atish Patra , Pragnesh Patel , Lukasz Majewski , Joe Hershberger , Ramon Fried , u-boot@lists.denx.de Subject: [PATCH v5 8/8] arch: riscv: dts: Set speed of FU740 to 1.2GHz Date: Thu, 8 Apr 2021 03:26:56 -0700 Message-Id: <20210408102657.201027-9-green.wan@sifive.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210408102657.201027-1-green.wan@sifive.com> References: <20210408102657.201027-1-green.wan@sifive.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean From: Greentime Hu Change CPU speed from 1GHz to 1.2Hz Signed-off-by: Greentime Hu Tested-by: Green Wan --- arch/riscv/dts/fu740-c000-u-boot.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/dts/fu740-c000-u-boot.dtsi b/arch/riscv/dts/fu740-c000-u-boot.dtsi index 0115a449f6..e104b47f04 100644 --- a/arch/riscv/dts/fu740-c000-u-boot.dtsi +++ b/arch/riscv/dts/fu740-c000-u-boot.dtsi @@ -9,6 +9,7 @@ cpus { assigned-clocks = <&prci PRCI_CLK_COREPLL>; assigned-clock-rates = <1001000000>; + assigned-clock-rates = <1200000000>; u-boot,dm-spl; cpu0: cpu@0 { clocks = <&prci PRCI_CLK_COREPLL>;