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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A0D38ECAAA1 for ; Mon, 19 Sep 2022 22:02:46 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 598DA84B79; Tue, 20 Sep 2022 00:02:44 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1663624964; bh=Y+hS9hcfAFCo733ff5bGJ8A28RBtn/xUN0RrWjdYW6g=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=LWBD/pmHbzFTkEfCoyUwV0QBfeA0sc7/jPaDIc2JRPv72WzQ975GHRNvN8GlCyUGu a6iK5JnEcxeRhV0D21c9EAtfxA2Y9zjRocLVssj2jdsZup/DZn9xag06ugbb2yUXup qGS+Nz8ikXoxrQfsFoeqvtOYF7OQHAIdd1G5/tn7/idUVWkPlrKxXGwalZuSqdCrDK FN8yaGSceE8M+0zoTg4OLgOp8yV5WokXBO8x6fTXhiGE1hY+xgPuxaI1PmfCVArKJE xrz5W3csh7TE9fnFgV5XXfSyXwMo7Lcm+N1Vf7GG7h7TkgJbsfs/EmftJ9XUo7U8x7 DLDJlSXf2NNvw== Received: from mail.denx.de (unknown [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: festevam@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 6C85284B06; Tue, 20 Sep 2022 00:02:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1663624962; bh=Y+hS9hcfAFCo733ff5bGJ8A28RBtn/xUN0RrWjdYW6g=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=xf3GyqTvyBxdcnnIysdwKW+HU7X454QGuLhsHy7aMjj0xOpQziF14zddSNhJoLWN/ I+VmmIiLV15i/fULWPA5bxP8VQuSP/wMTJglTANqGZUr+uRDBtvCOHfrye6l6kLubt RZRJOMpoU1mzexdRNdKrrxfp8p3O9u0a6kcLfR8PiaQSiNcNMqyrx1k6bKEhBOM7eV OOyx2/wXAUt6MIO7O9eD25XrkR+RZan5HmaA9XfXbd57Qqqo2UFypIhgX2EcEV4ubE MZumqK8rUe9E5856wQFSvF7y8h955SquMcu2XNfjts/x2vI8vU14sv6PGtEnJ2YVSt 5HTG9sPsBUANw== MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 19 Sep 2022 19:02:42 -0300 From: Fabio Estevam To: Marek Vasut Cc: u-boot@lists.denx.de, Marcel Ziswiler , Max Krummenacher , Peng Fan , Stefano Babic Subject: Re: [PATCH 4/4] ARM: dts: imx8m: imx8mm-mx8menlo: Enable SPL SDP support In-Reply-To: <20220919194118.105820-4-marex@denx.de> References: <20220919194118.105820-1-marex@denx.de> <20220919194118.105820-4-marex@denx.de> Message-ID: X-Sender: festevam@denx.de User-Agent: Roundcube Webmail/1.3.6 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Hi Marek, On 19/09/2022 16:41, Marek Vasut wrote: > Enable DM USB, DM PHY and USB gadget support in imx8mm-mx8menlo SPL > to let the board continue SDP loading of second stage after the first > stage was loaded by BootROM SDP implementation. It is not possible to > jump back into BootROM v1 and let the BootROM implementation continue > the SDP loading, all this has to be performed by the U-Boot CI HDRC > controller driver and SDP protocol implementation, both of which fit > into the SPL just barely. > > With this patch, it is possible to start both U-Boot SPL and U-Boot > using e.g. uuu on this board as follows: > > $ uuu -brun spl flash.bin > > Signed-off-by: Marek Vasut This is great, I was able to test SPL SDP on an imx8mm-evk after applying these same changes to imx8mm-evk and reducing the SPL size. For the series: Reviewed-by: Fabio Estevam