From patchwork Fri Apr 9 02:13:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 1464127 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=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=UqYk72cm; dkim-atps=neutral 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 4FGhYN60Jbz9sSC for ; Fri, 9 Apr 2021 12:15:20 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 845AD8067C; Fri, 9 Apr 2021 04:14:03 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="UqYk72cm"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 6ECB58017D; Fri, 9 Apr 2021 04:13:36 +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=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,SPF_HELO_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-qt1-x831.google.com (mail-qt1-x831.google.com [IPv6:2607:f8b0:4864:20::831]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 2EE96801D4 for ; Fri, 9 Apr 2021 04:13:31 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=seanga2@gmail.com Received: by mail-qt1-x831.google.com with SMTP id j7so3128191qtx.5 for ; Thu, 08 Apr 2021 19:13:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=nuG7agSiRxgQNtuAQ3sJCNY2+rJqGi+2Su3P1o1CqfA=; b=UqYk72cmlQnQy/kk4RUemAos1joYa/zg8BG2EzOZ0z4dQIOGAT5cB7zXBRtRm7p5P4 JffVc4hgJC5HY5dIpVJ5ojBbplYXSsrxJB9t4CcqntvkeJIcSXhnM/GsLQDbZGD2Jllc uSDwNlPnyPj9Li6NuyG99WM03mylT8UHKz5dClvUwLn8bj9B6giZ1GGbRuwV3/MSRjcb 74u/DRTKZMfiH5efPa+BCdKej9hX/BqYShwrj3OgR6uLWo9qpQalyRJfN249ewO1EhNw m4iGKiiPXk+qbuIAp9F52jsP7ZghFMVQnVttTtNL6Kp/p4Jtmh5aVJR6r6ihlGNgWX4b CsPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=nuG7agSiRxgQNtuAQ3sJCNY2+rJqGi+2Su3P1o1CqfA=; b=f/B1Kb8HjV9hqdLWFWZrrMZb2l0S4jfCBOyEf694L1axGYp440QaVURndUSatV9O8m wWLe9nbGfmnpn0j+bkcwEJ9IxbIbOoN+DvdmEibnV4gO/FQRr3TqtoH6QXZ4j0nfBFjQ QDtWcNUIOUNlvGne+ARfngWOJtFZvfCclhla1351X4FEk2Asevm2vCbEZ6zjZdx3EYt/ qh08O1E/65oduO6qkUO0ynMpdZWiACd8spscrpHKox8hYA/ylQpaGpUAXlGLwDa/BnVN Yf4/VkNQYw58Ca+8HIaXA3jxdwHrgaXPYIZNDwka9Z9ypXKzzLzYybZPgaOpPHz6GL1w KGHA== X-Gm-Message-State: AOAM532dQ8NzFpeRm0wGfOQ9rnGMfI7K/kR6SOJxGIpHIJ8SciTNYJ7I 2zmJM1vK7J95HE1PKMJaGM95bQuCjEU= X-Google-Smtp-Source: ABdhPJxAXLi1r7SsDJgIHvcQoRAG6dFtlJH0sUGPCI4niDTvQ/rTMkKUlIDbWl1DNuIUikxU3Luq5g== X-Received: by 2002:ac8:5cc4:: with SMTP id s4mr10515721qta.214.1617934408844; Thu, 08 Apr 2021 19:13:28 -0700 (PDT) Received: from godwin.fios-router.home (pool-108-51-35-162.washdc.fios.verizon.net. [108.51.35.162]) by smtp.gmail.com with ESMTPSA id h8sm951678qta.53.2021.04.08.19.13.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Apr 2021 19:13:28 -0700 (PDT) From: Sean Anderson To: u-boot@lists.denx.de Cc: Bin Meng , Leo Liang , Rick Chen , Heinrich Schuchardt , Sean Anderson , Rick Chen Subject: [PATCH v3 07/11] riscv: Enable some devices pre-relocation Date: Thu, 8 Apr 2021 22:13:09 -0400 Message-Id: <20210409021313.433558-8-seanga2@gmail.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210409021313.433558-1-seanga2@gmail.com> References: <20210409021313.433558-1-seanga2@gmail.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 These devices are necessary for the clock driver, which is required by the sram driver, to run pre-relocation. Signed-off-by: Sean Anderson --- (no changes since v1) arch/riscv/dts/k210.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi index 0b79a29600..a735bebf2c 100644 --- a/arch/riscv/dts/k210.dtsi +++ b/arch/riscv/dts/k210.dtsi @@ -91,6 +91,7 @@ <&sysclk K210_CLK_SRAM1>, <&sysclk K210_CLK_PLL1>; clock-names = "sram0", "sram1", "airam"; + u-boot,dm-pre-reloc; }; reserved-memory { @@ -109,6 +110,7 @@ compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <26000000>; + u-boot,dm-pre-reloc; }; }; @@ -505,11 +507,13 @@ "syscon", "simple-mfd"; reg = <0x50440000 0x100>; reg-io-width = <4>; + u-boot,dm-pre-reloc; sysclk: clock-controller { #clock-cells = <1>; compatible = "kendryte,k210-clk"; clocks = <&in0>; + u-boot,dm-pre-reloc; }; sysrst: reset-controller {