Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp373230imm; Thu, 21 Jun 2018 20:51:54 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJTj+bFhn3kDOLX5I7x52F7YZYb5UoUvIp6cROfS5wEgJtWLluI5+W6zKKmsnBP4Ga3KbHZ X-Received: by 2002:a63:6a89:: with SMTP id f131-v6mr24951721pgc.311.1529639514884; Thu, 21 Jun 2018 20:51:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529639514; cv=none; d=google.com; s=arc-20160816; b=tUne06iOEX/jkQnVuCuj9TGiaqtV0ZPLctkaBySbg8c7/7OP0TQ48C/iJ/etprZT8i tQ9l4s/Hyt6Bi/Rxtnvp8626ZDEdoducsf89GE9/z7sGKFI98MoNvSayy4mWkn7nsQ9l pyYFazzwCmlHBH71EkAHME6ynZPNdCqUBfzWISQF4+VztUHtXHzysFAcw7CDSJICBZPt Wk8jY35CFAf3PRo5hHILdzuieYWbhkbN4gEMGMphA6/bIDkLLklfcJLN7oNKfAi2SQJS esaaraDOIsAmsY74C/3m9Img1GqcDG2mLrb7T1zW5uuW0AygllCyA6xOZ76LjYV56gyb CtDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:arc-authentication-results; bh=uyIiSD3aBItQCtpntQVdIMZ8UXZLZtE7bbZ7ht3z+4k=; b=hD5xp3t6xYZDM5dM+3EfIwBRyHrnGUT3ePJR9vjENRkc8yKqcg3FHHK5RHqSKE/IRy yUYD4xiQaQ3eZ0fUNVz25rvJ+xxnDesRkDghJrzOsiBUsN/VrJkOtE0efH5TG/28Ykwv qFn6RI0n8xJbtPdE6wFttJUxKlMXMwdzji4/w4gPpL+Sv6j4uWsUjhPA7Z9tKeR1mRnb o1u2IlS/NA8YXzf/wYa7DdFoh379lJLu0EOEorupwPpZrxO5cnVuKurXr5e7MbOsEhHv stVA036/oGNFZHRcZIM8UE90lCqLyHVBkIsnp/4Oo8SlmcT02FIGFyWP7dFU8Cay0Kd5 zmzA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q4-v6si5133077pgc.302.2018.06.21.20.51.41; Thu, 21 Jun 2018 20:51:54 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934499AbeFVDug (ORCPT + 99 others); Thu, 21 Jun 2018 23:50:36 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:64946 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S934353AbeFVDt1 (ORCPT ); Thu, 21 Jun 2018 23:49:27 -0400 X-UUID: f19631a749d942aa973ba96cd1a42305-20180622 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 713774830; Fri, 22 Jun 2018 11:49:16 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Fri, 22 Jun 2018 11:49:15 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Fri, 22 Jun 2018 11:49:15 +0800 From: To: , CC: , , , Sean Wang Subject: [PATCH 7/7] arm64: dts: mt7622: add earlycon to mt7622-rfb1 board Date: Fri, 22 Jun 2018 11:49:10 +0800 Message-ID: <4a8b1000e7d8979b0c6c6f9836296b7dd382f6cd.1529639050.git.sean.wang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sean Wang Add earlycon to mt7622-rfb1 as to know what was going on when a certain fault is happening at the early initialization stage. Signed-off-by: Sean Wang --- arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts index 1ff003e..a747b7b 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts @@ -18,7 +18,7 @@ compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622"; chosen { - bootargs = "console=ttyS0,115200n1 swiotlb=512"; + bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512"; }; cpus { -- 2.7.4