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Fri, 3 Jul 2020 18:45:41 +0000 (GMT) From: Alim Akhtar To: rzk@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, Alim Akhtar Subject: [PATCH] arm64: dts: exynos: Add minimal bootargs Date: Fri, 3 Jul 2020 23:55:36 +0530 Message-Id: <20200703182536.9190-1-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrMIsWRmVeSWpSXmKPExsWy7bCmlu6Nmv9xBjfOKFk8mLeNzWL+kXOs FpseX2O1uLxrDpvFjPP7mCxa9x5ht9j5/gOjA7vHplWdbB6bl9R79G1ZxejxeZNcAEsUl01K ak5mWWqRvl0CV8b364+YCrrZKuY9mcXSwDiLtYuRg0NCwETi/8HALkYuDiGB3YwSm29/Z4Nw PjFK3J2wFMr5xihx6d8huI6HN8sh4nuB4s8bmboYOYGcFiaJ7VvzQGw2AW2Ju9O3gMVFBIQk DjT8YgFpYBY4wijRcP4FWEJYwFJi9a0VzCA2i4CqRPetPrA4r4C1xP0v78HiEgLyEqs3HGAG aZYQWMUu8fzrHHaIhIvE3P7HLBC2sMSr41ug4lISn9/tZYO4NFuiZ5cxRLhGYum8Y1Dl9hIH rsxhASlhFtCUWL9LHyTMLMAn0fv7CRNEJ69ER5sQRLWqRPO7q1Cd0hITu7tZIWwPiT13H7FD vB4rMePbA6YJjDKzEIYuYGRcxSiZWlCcm55abFpgnJdarlecmFtcmpeul5yfu4kRHM9a3jsY Hz34oHeIkYmD8RCjBAezkghvguq/OCHelMTKqtSi/Pii0pzU4kOM0hwsSuK8Sj/OxAkJpCeW pGanphakFsFkmTg4pRqYIn9zXMie53H48LHS54ozVlmVLkzvf/eU4a7n1KPtW4zKNiw9MP/u 90N7wzhenPnR9G5t4720pv3NLb84eFgdWTYULfx/JlySw/zznEQmz66rbbUfnkxb5cbpZ/7S qjk9/9Ekl7Q5jm57Xf94n9o5L/bxudSY/p/2VRIiXiKa+37ec/4bfed/bu935yM5u79f2nGt g8lo6cZJiXYnzEV/7OGT3WdjX356eYfow/39STnnN5/tedJzsSTiTfPhwspTbb6nXnh0CopO CZb49uRS41WjlxNyFrUv877cEqP/YPfNRzxvbrlU9p5TLb7ZvVRAbiHbfdnZ0aZfQp1MeNY/ n2q/P3WuzeTPnFkpkZcnySuxFGckGmoxFxUnAgA4lJbQVgMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJJMWRmVeSWpSXmKPExsWy7bCSnO71mv9xBrv3sls8mLeNzWL+kXOs FpseX2O1uLxrDpvFjPP7mCxa9x5ht9j5/gOjA7vHplWdbB6bl9R79G1ZxejxeZNcAEsUl01K ak5mWWqRvl0CV8b364+YCrrZKuY9mcXSwDiLtYuRg0NCwETi4c3yLkYuDiGB3YwSb9+9Y+li 5ASKS0tc3ziBHcIWllj57zk7RFETk8Sza3PAEmwC2hJ3p29hArFFBIQkDjT8YgEpYhY4xSjR v30zWJGwgKXE6lsrmEFsFgFVie5bfWANvALWEve/vGeG2CAvsXrDAeYJjDwLGBlWMUqmFhTn pucWGxYY5qWW6xUn5haX5qXrJefnbmIEh46W5g7G7as+6B1iZOJgPMQowcGsJMKboPovTog3 JbGyKrUoP76oNCe1+BCjNAeLkjjvjcKFcUIC6YklqdmpqQWpRTBZJg5OqQYmWY6Hutu+Nqn9 KOPZX6MSelTNeEITX6daudyTCTFGu1NnHUm8V8XvXs/3k1PEJn0fg5vls8sr5k9xvi5jr+u/ bZXzeet3bqILy2c0PE3dwctqYZRw3Pj6r18afyV/3vZSvShy7fohzbv7FxtMa/kvHqFaKf47 6ve3WDkHvdB9Lm3n439O93fgu/DlBG87u5zTBbZaD5to+/3HTr/xlio8KXUq49DrqENfzm6S Fqve9/PHq/9a0fMP3LFINmd0nHHFaGX7uwczbnHtX+kkvST+f/v5dE8GzxZffZaCMOfOM0ab 0h+uSVz1tmr7oY40b63ihSYTntrfKHu6e2es6o/4d55r7zDzVhU9ant9wnWqEktxRqKhFnNR cSIAq30LnIwCAAA= X-CMS-MailID: 20200703184543epcas5p4adb3db7693094c72477b8469d9f205ba X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P X-CMS-RootMailID: 20200703184543epcas5p4adb3db7693094c72477b8469d9f205ba References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add minimal bootargs to enable earlycon and console. This really useful in case kernel has crashed early in boot process. Signed-off-by: Alim Akhtar --- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts index 790f12ca8981..d7b42d5a3b2d 100644 --- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts @@ -24,6 +24,7 @@ chosen { stdout-path = &serial_2; + bootargs = "earlycon=exynos4210,0x14c30000 console=ttySAC0,115200n8"; }; memory@40000000 { base-commit: 9e50b94b3eb0d859a2586b5a40d7fd6e5afd9210 -- 2.17.1