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=-13.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 1E7FFC43381 for ; Wed, 27 Jan 2021 18:24:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D479964DBF for ; Wed, 27 Jan 2021 18:24:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343750AbhA0SYS (ORCPT ); Wed, 27 Jan 2021 13:24:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232813AbhA0SYO (ORCPT ); Wed, 27 Jan 2021 13:24:14 -0500 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 960EAC0613D6; Wed, 27 Jan 2021 10:23:33 -0800 (PST) Received: by mail-lf1-x134.google.com with SMTP id i187so4019895lfd.4; Wed, 27 Jan 2021 10:23:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=7/VIyGCkm6WYqKuSW58avCCQFZDvTdRr+WLSSIBWpSM=; b=TBvLEZd6eR8Jg1s6FBNMAsAVrQzkqhI0GamcHJFR7LYDoC9+HWYDPnG4cBG/0AXMmd PTY5bwWHS5+6Ld56/bbGo6ZSKna9l/BctnyrZELbIt3ksQ/xQvEclVg7bwgi1nIkv7na vAvqqVwsh5/Xte+BQIc3jG+MlayezjwET+giP4pp77SBZ7ioZLLwNxiriXNllDHaDvyJ oUMfs7YegcAM4U4RkKOQhNvoGQ32Hzf29gFjCr8Svt+uWT8067EJibxtDGxs04Qxo36O 3F+jWvWxsdmKYe5dSmf1+ZuOu2a9beGROlFbyuUm7U9i4hQKtPni4rL8jzCUNVaBThIz UQAQ== 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; bh=7/VIyGCkm6WYqKuSW58avCCQFZDvTdRr+WLSSIBWpSM=; b=QQhzE39l4YLvIpvd1P87pF6dyFbEGeHMcDb73fUE7s2+SUenfXZumiv3eyITS5vdWC oLGjCv4b55qZ8uJtLofyDSaOVrW4BLve+wtp13AW0Zf6mab4oc29m7yd5320URGdz0kZ 5A7DrUK3Eqe65L0I1f5BY/C6kMrW0SRDq2c56Qx3Z7AAPo/PeCrX8ONEhZOM1rBT1svh jGBaeGX+Wy7H1CpXDZz09Gn+y6YVWcY/eAiJ9xoGIqu6pBNcSb3him5gh3uo0mvdgzI6 TCUJMK55rpu3sAc21/IKGkJporRsI52anZ7KpJ7nlRdypizS0cx5yWXCRcgJXHU+AL6y KqsQ== X-Gm-Message-State: AOAM530Jezsgay17gQFRz1sKFa5c+RQD/zkJNwha6verFXjcjsMxG6/A JSkO4vqm7lh78lPzGVfw6wo= X-Google-Smtp-Source: ABdhPJxuj9qRi3BNtT+pBYV+AmDZUin5XCQxcaFgTFWsE+uJi/i7tX09ihVfB5PlDCiOkSD+r8CdDg== X-Received: by 2002:a19:838c:: with SMTP id f134mr5518819lfd.424.1611771811861; Wed, 27 Jan 2021 10:23:31 -0800 (PST) Received: from DESKTOP-GSFPEC9.localdomain (broadband-46-242-11-119.ip.moscow.rt.ru. [46.242.11.119]) by smtp.gmail.com with ESMTPSA id q26sm667065lfd.17.2021.01.27.10.23.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Jan 2021 10:23:31 -0800 (PST) From: Konstantin Aladyshev Cc: supreeth.venkatesh@amd.com, aladyshev22@gmail.com, Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: aspeed: amd-ethanolx: Enable secondary LPC snooping address Date: Wed, 27 Jan 2021 21:23:26 +0300 Message-Id: <20210127182326.424-1-aladyshev22@gmail.com> X-Mailer: git-send-email 2.17.1 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org AMD EthanolX CRB uses 2-byte POST codes which are sent to ports 0x80/0x81. Currently ASPEED controller snoops only 0x80 port and therefore captures only the lower byte of each POST code. Enable secondary LPC snooping address to capture the higher byte of POST codes. Signed-off-by: Konstantin Aladyshev --- arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts index 96ff0aea64e5..ac2d04cfaf2f 100644 --- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts +++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts @@ -218,7 +218,7 @@ &lpc_snoop { status = "okay"; - snoop-ports = <0x80>; + snoop-ports = <0x80>, <0x81>; }; &lpc_ctrl { -- 2.17.1