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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9284AC43334 for ; Fri, 8 Jul 2022 18:25:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239498AbiGHSZh (ORCPT ); Fri, 8 Jul 2022 14:25:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239500AbiGHSZb (ORCPT ); Fri, 8 Jul 2022 14:25:31 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BD878736E for ; Fri, 8 Jul 2022 11:25:29 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id s27so22978718pga.13 for ; Fri, 08 Jul 2022 11:25:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version; bh=UF9g4sK/9LlkEXHAWI209QnHBaYHcLzCuPT81lpawQk=; b=WM3hr7f/XGqn6dlTdoCh+cbgMQI5KDk0jro9qyvfUt6krjhfBTmJXvU96rewoTF61C SRAiSgvzGo1snYyknzg6vhZ+EI7ILCzVzRW2JQfD0iv1h+NDFSUscKqioDSps9hBCpLE aerw0C8kcv1xNwgveVXp5nN9r73hTCJlqE8AU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version; bh=UF9g4sK/9LlkEXHAWI209QnHBaYHcLzCuPT81lpawQk=; b=2Pp0XX8j9nhBNP2dW9gYtGp89p0uRCKeRj+Mb3CQBDwfto/75y0gQmBwgsOHUA+EE3 n9JCiauVPdZ8zqe7Kqq8zuQU7KXxKvLDwx0TY/jLk8UnC1UNzUVBEsCtjbZ2U9/Eu04s dUbfTQjNSUhgd1AMItSG/iMGpkPS/2baus60a0fK8huSWqYGov+US7G+NlqNOZW7Ccdx ZS1brR/8cisPvQtDnQ/rtqnba4jOHvn92hjZO99EmzCM5bBL418jz42MkIYzRdFY5DaL Zmv82L29+bPJRTdGdhMvtJ9hpkf9WsQjat1AcY5W9Jpdav8CAMfnhUPC/aE+nbBlJ6ux ctVA== X-Gm-Message-State: AJIora/mOz62PPVBTO8NtDHPaDXF2CDGQAX2VkII0IN0AmTO+PpXstLe 9cEVMVw7BeMRNeA5+OphGCUhlQ== X-Google-Smtp-Source: AGRyM1uTgFyu50b7XMsZ1uPHfkbTAPklvLuVY1bohwS5Y/DG+7uCfO3K46/PYovBjgK5832k1CJKwQ== X-Received: by 2002:a63:be41:0:b0:40c:b4a8:dee9 with SMTP id g1-20020a63be41000000b0040cb4a8dee9mr4289647pgo.107.1657304729398; Fri, 08 Jul 2022 11:25:29 -0700 (PDT) Received: from ubuntu-22.localdomain ([192.19.222.250]) by smtp.gmail.com with ESMTPSA id 17-20020a17090a1a1100b001ef8de342b8sm1992855pjk.15.2022.07.08.11.25.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Jul 2022 11:25:28 -0700 (PDT) From: William Zhang To: Linux ARM List Cc: Broadcom Kernel List , William Zhang , Florian Fainelli , Krzysztof Kozlowski , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] arm64: dts: broadcom: bcm4908: Fix cpu node for smp boot Date: Fri, 8 Jul 2022 11:25:07 -0700 Message-Id: <20220708182507.23542-2-william.zhang@broadcom.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220708182507.23542-1-william.zhang@broadcom.com> References: <20220708182507.23542-1-william.zhang@broadcom.com> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000b31fb105e34f5311" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --000000000000b31fb105e34f5311 Content-Transfer-Encoding: 8bit Add spin-table enable-method and cpu-release-addr properties for cpu0 node. This is required by all ARMv8 SoC. Otherwise some bootloader like u-boot can not update cpu-release-addr and linux fails to start up secondary cpus. Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files") Signed-off-by: William Zhang Reviewed-by: Florian Fainelli --- Changes in v2: - Split into two patches and add fix reference arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index a4be040a00c0..967d2cd3c3ce 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -29,6 +29,8 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "brcm,brahma-b53"; reg = <0x0>; + enable-method = "spin-table"; + cpu-release-addr = <0x0 0xfff8>; next-level-cache = <&l2>; }; -- 2.34.1 --000000000000b31fb105e34f5311 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic 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