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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7FEFC433FE for ; Tue, 9 Nov 2021 22:19:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B8C8961A3D for ; Tue, 9 Nov 2021 22:19:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343957AbhKIWWC (ORCPT ); Tue, 9 Nov 2021 17:22:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:41662 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245704AbhKIWUt (ORCPT ); Tue, 9 Nov 2021 17:20:49 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id CD21C61221; Tue, 9 Nov 2021 22:17:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1636496270; bh=H1gsNci/UOVbT5g2XWATohYVD9ANo/pEuVcBnvx+Q4g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DSON+se3Xo52aKiJBu8hQvgius8cOownuWFuS42pulPMe/Oa0IBdeqm6jnC/aLvlv ryQCuAvY8F988dZt8Q3SEGv0cyjw5ne8VGLVxOQCbxXKl6iVnP1NB8z3AyGXfC91es n1iIIw/UlKvc77y93SZe++zRaF+QQ6QptoN88Fi3HoGh5YfiN8q8Y2ov7qRrtWhhVL OekwwcIGkyTD9T48xVZSryfIk5YnxocQ0HyfJDOlzFJsp9untnRzOkAqZMFiv7H0gN DIoq4U4gSQPyG/qhfyyF7XkB4Hhj5sqP310tbcQIu693es1+dNCXIs/sTQ3i4nqUev CI1dFSWU//oUA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Kuldeep Singh , Shawn Guo , Sasha Levin , robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, catalin.marinas@arm.com, will.deacon@arm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.15 34/82] arm64: dts: ls1012a: Add serial alias for ls1012a-rdb Date: Tue, 9 Nov 2021 17:15:52 -0500 Message-Id: <20211109221641.1233217-34-sashal@kernel.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211109221641.1233217-1-sashal@kernel.org> References: <20211109221641.1233217-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Kuldeep Singh [ Upstream commit 7f31ae6e01da140e34d6513815253e811019f016 ] U-boot atempts to read serial alias value for ls1012a-rdb but couldn't do so as it is not initialised and thus, FDT_ERR_NOTFOUND error is reported while booting linux. Loading fdt from FIT Image at a0000000 ... Description: ls1012ardb-dtb Type: Flat Device Tree Data Start: 0xab111474 Data Size: 11285 Bytes = 11 KiB Architecture: AArch64 Load Address: 0x90000000 Loading fdt from 0xab111474 to 0x90000000 Booting using the fdt blob at 0x90000000 Uncompressing Kernel Image Loading Device Tree to 000000008fffa000, end 000000008ffffc14 ... OK WARNING: fdt_fixup_stdout: could not read serial0 alias: FDT_ERR_NOTFOUND NOTICE: RNG: INSTANTIATED Starting kernel ... Fix the above error by specifying serial value to duart. Signed-off-by: Kuldeep Singh Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts index 79f155dedb2d0..e662677a6e28f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts @@ -15,6 +15,7 @@ compatible = "fsl,ls1012a-rdb", "fsl,ls1012a"; aliases { + serial0 = &duart0; mmc0 = &esdhc0; mmc1 = &esdhc1; }; -- 2.33.0