From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8DD652FF155 for ; Fri, 27 Mar 2026 08:52:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774601571; cv=none; b=PKPGKfxA4u44LDXfy4lk+xccfuOrFiYw3zsXG346k7QMjoWQvaNehnyWs4bZ59GE0QDzj6zHwky+HtOYnZhqd9oHliPqL+08+TltTAom2DL2MT47yOq3D1KHQ1g8UUGLKuvn0nJwPytHnI2ItbFCjJYKAL2Ed1RlMXR/x55tBxA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774601571; c=relaxed/simple; bh=jxxRgKpfxEvp77H5FRxPple/0zkWZ9vpz2rvXeyZ/QM=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: References:In-Reply-To; b=klReSZoJshcC5NLj9FELrADhf3J+PsM6uS0xzykY56Hc+nCPzEtSL40EWVbIuKT2GLhlMEIzymDlU701g6NAYRd0Qd13E+TzfJuGB+qfEjdmT1EFXOY7edklHm+11xRvI2ctmA5MwOVroNGgGnMYl7j+pNr1/o2+NYYZnwXlMMs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) id 35B6AC2BC9E; Fri, 27 Mar 2026 08:52:51 +0000 (UTC) Received: from mail-lf1-f50.google.com (mail-lf1-f50.google.com [209.85.167.50]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id ED832C19423 for ; Fri, 27 Mar 2026 08:52:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org ED832C19423 Authentication-Results: smtp.kernel.org; dmarc=none (p=none dis=none) header.from=altlinux.org Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-lf1-f50.google.com with SMTP id 2adb3069b0e04-5a2792e8799so283894e87.1 for ; Fri, 27 Mar 2026 01:52:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774601568; x=1775206368; h=in-reply-to:references:to:from:subject:cc:message-id:date :content-transfer-encoding:mime-version:x-gm-gg:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=IRXASae8rN7IgVnVI5FCS0dcfVmSoJg6Qz5lniabiXI=; b=jmT/NPrkwj9UnvjC3/0I7j91gEJPeioAoPgZSdQFL+ZvmS4SCbMdgQJ6CnqpGhijqX EENnUjKv4Nel+QuSO2x1ree7/fXFwyxDuF0h1bJ3cKSjZeYj+zVRaYm2OEm4FI9NFqg1 LhSo8wL2vviXFE/rpXy7sV5coHEDxC49yh5cn1tEctaKAhWj3HQsQebqEs5bfz2Suzfg j8D1Kt2COGBObLFTpogye0vxKzPvNRWMnNTN18jh+Q/jib1wtMrlE5zpjvbOvLEXW95L kl0V7wehMkp+bVmFbtMuEuTybr8p0Qu2iyJH2sXvNeI6SuAfF7LEEokfab7bphrPKFf+ lo5g== X-Gm-Message-State: AOJu0YxvdDGYkZ8UuGVYVTjvmA2eyT7NJlc5oNV9uIo/fnBK6/fOiJaQ aIPCQvxAbiMrQNJjlBaZDfytaatnhAdD6Oupvn6QZV+usEzR36/Eg4LH X-Gm-Gg: ATEYQzwGRHX38aKzaytK64518HJK1g4O53atoErRzD1CnNWS5xe+RU2ujzY73ikJ9w8 kRZ2mJo0EJPc6WrNFq917UQJDnzv+DfUFwzGt0Q+b+JxDYNGkXpnCbGoTlUl0Y2tcRe1y8EtbLI ZYUTXY1x5phsdCjQyv61SdoUZg3yZIVF2Quczvogg/v4fi1MN77TmST72lngp+XCoab1v+rIYNo gHqkVP9uBySph1jToeNiRtxlsXfvmPMagY/DQIoPnZNfAhRgTd+OMyy87Qu2XctUSUGQYk0JDZD ku6PQJKrLRnHmGj3vofCHxUlQyq2Dat5fKvLBB2LeFgN7+H+hGNMJg0I0eRqDO1ffwwBRLeZwGJ lbnkKMQiemwkxQonB5FW8cJVCrx+TR7XE8y98s8p87lFhfb/sgEKHZlRvm3JXwLAW+QuuntNNQj xyMtOAOAio8p6OI1wlJHGGagOHZR5uoiJBurTaC506dX1vSUE= X-Received: by 2002:a05:6512:124b:b0:5a1:38c4:424e with SMTP id 2adb3069b0e04-5a2ab92aa0amr336078e87.7.1774601567731; Fri, 27 Mar 2026 01:52:47 -0700 (PDT) Received: from localhost ([176.106.245.85]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a2a0689283sm1252299e87.44.2026.03.27.01.52.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Mar 2026 01:52:47 -0700 (PDT) Precedence: bulk X-Mailing-List: soc@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 27 Mar 2026 11:52:45 +0300 Message-Id: Cc: , , , "Hal Feng" , "Conor Dooley" , "Heinrich Schuchardt" Subject: Re: [GIT PULL] ~RISC-V~Starfive devicetrees fixes for v7.0-rc6 From: "Ilya Sorochan" To: "E Shattow" X-Mailer: aerc References: <20260326-astrology-rephrase-836ec663228b@spud> <4dd4ffe6-307a-442b-ae99-50c88d4e5b84@freeshell.de> <20260326-viscous-rigor-4beb18f77eec@spud> <9ec329b9-144f-4896-a89c-3af0b23e631e@canonical.com> In-Reply-To: > On 3/26/26 12:27, Ilya Sorochan wrote: >> On Thu, Mar 26, 2026 at 07:36:07AM -0700, E Shattow wrote: >>> ... >>> I have done an ~80%+ analysis on Ghidra decompilation of the JH-7110 >>> BootROM, and openly invite anyone that would like to help get this >>> ...=20 >> Appreciate the effort! >> However I can't see how this is related. > > Your patch was sent to a minimum audience which perhaps if you are a > first time contributor is understandable but I would have hoped between > you, Heinrich reviewing, and Conor accepting the patch someone would > have noticed that scripts/get_maintainer.pl was either not used or some > overzealous trimming of CC is going on! Also this is probably the > dozenth time I have explained at great length to Heinrich my concerns so > it is deeply disappointing to miss this opportunity for contributing, I > guess I consider it disrespectful though maybe no fault of your own > there Ilya for wanting your hardware to continue working as you > expected? I get that... there is in no way any desire to discourage > anyone from posting patches or fixes, this particular situation is a > headache for me... maybe I'm the problem okay because I cannot reverse > engineer a whole BootROM on my own, I only get to 80% and then people > have their own motivations and reasons for not wanting to spend any time > to do this properly? :) Sorry, I'm not trying to be disrespectful. Yes, it's my first time. Kernel = docs bewarn of spamming therefore I trimmed CC based on the assumption that thos= e who interested in devicetrees are present in devicetree lists. I guess it is no= t true which seems strange to me, but okay. I'm not asking to support this feature properly. It would be nice to have b= ut it is hard and StarFive is not making it any easier. However I'm asking to = keep it working while you can if you can. It worked for me and other people and = we would appreciate if you can delay breaking it as long as possible. >> I traced this property a little in the U-Boot repo: >> - 503fc8548197 Hal added it to VisionFive v1.3b (with mmc pins) >> - 6bbe95ef7208 Hal moved it (and other common things) into >> jh7110-common-u-boot.dtsi >> - 27f617019dd0 E removed it with jh7110-common-u-boot.dtsi >> - 762f85bb2e36 Tom squash-updated upstream dts >>=20 >> New device trees did not contain this property. This is how they were in= troduced >> into the Linux: b127dbf9e1ebbfbcded4 ("riscv: dts: starfive: Add mmc nod= es on >> VisionFive 2 board") >>=20 >> I do not know if this miss is intentional or not. However it would be ni= ce to >> be able to boot from SD-card again. > > There is already nothing to prevent you from booting Linux from SD-card, > with U-Boot SPL and U-Boot Main located in SPI Flash as is recommended > by StarFive officially. Yes. However I'm implying the deprecated SDIO3.0 way. I agree that this wou= ld be nice to have in the commit message - if this what are you talking about. > I'm glad you sent a patch, but I still object for the other reasons > mentioned. I'm glad to talk to competent people in this space, however I still hope th= at the kernel will refrain from breaking this feature until it is really neces= sary.