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 X-Spam-Level: X-Spam-Status: No, score=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0852C48BDF for ; Tue, 15 Jun 2021 07:44:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A4F66140B for ; Tue, 15 Jun 2021 07:44:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230190AbhFOHqJ (ORCPT ); Tue, 15 Jun 2021 03:46:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230285AbhFOHqH (ORCPT ); Tue, 15 Jun 2021 03:46:07 -0400 X-Greylist: delayed 500 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 15 Jun 2021 00:44:02 PDT Received: from relay01.th.seeweb.it (relay01.th.seeweb.it [IPv6:2001:4b7a:2000:18::162]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6C69C061574 for ; Tue, 15 Jun 2021 00:44:02 -0700 (PDT) Received: from [10.0.20.3] (94-209-165-62.cable.dynamic.v4.ziggo.nl [94.209.165.62]) (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 m-r1.th.seeweb.it (Postfix) with ESMTPSA id 7B07A1F4B5; Tue, 15 Jun 2021 09:35:38 +0200 (CEST) Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: Add support for SONY Xperia 1 II / 5 II (Edo platform) To: Konrad Dybcio , ~postmarketos/upstreaming@lists.sr.ht Cc: martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, jamipkettunen@somainline.org, Andy Gross , Bjorn Andersson , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kees Cook , Anton Vorontsov , Colin Cross , Tony Luck References: <20210612192358.62602-1-konrad.dybcio@somainline.org> <20210612192358.62602-3-konrad.dybcio@somainline.org> From: Marijn Suijten Message-ID: <50fd5f94-f1e6-575d-6ffe-11f89bc35d3d@somainline.org> Date: Tue, 15 Jun 2021 09:35:38 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210612192358.62602-3-konrad.dybcio@somainline.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 6/12/21 9:23 PM, Konrad Dybcio wrote: > Add support for SONY Xperia 1 II and 5 II smartphones (read one/five mark two). > They are based on the Qualcomm SM8250 chipset and both feature 5G modems. There > also exists a third Edo board, namely the Xperia PRO (PDX204), but it's $2500 > and no developers have obtained it so far (to my knowledge). > > The devices are affected by a scary UFS behaviour where sending a certain UFS > command (which is worked around on downstream) renders the device unbootable, > by effectively erasing the bootloader. Therefore UFS AND UFSPHY are strictly > disabled for now. > > Downstream workaround: > https://github.com/kholk/kernel/commit/2e7a9ee1c91a016baa0b826a7752ec45663a0561 > > Tested-by: Marijn Suijten > Signed-off-by: Konrad Dybcio Reviewed-by: Marijn Suijten Thanks!