From: Konrad Dybcio <konrad.dybcio@somainline.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: ~postmarketos/upstreaming@lists.sr.ht,
martin.botka@somainline.org,
angelogioacchino.delregno@somainline.org,
marijn.suijten@somainline.org, jamipkettunen@somainline.org,
Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Kees Cook <keescook@chromium.org>,
Anton Vorontsov <anton@enomsg.org>,
Colin Cross <ccross@android.com>, Tony Luck <tony.luck@intel.com>
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: Add support for SONY Xperia 1 II / 5 II (Edo platform)
Date: Wed, 16 Jun 2021 01:51:26 +0200 [thread overview]
Message-ID: <1455b8ba-f075-e0f4-885e-3e57a42c75cf@somainline.org> (raw)
In-Reply-To: <YMk7rf4/03AcIghT@builder.lan>
On 16.06.2021 01:45, Bjorn Andersson wrote:
> On Sat 12 Jun 14:23 CDT 2021, 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.
>>
> Ouch, that's expensive paper weights. Let's hope someone can shed some
> light on the UFS situation.
Angelo expressed his concerns here [1], and is trying to resolve the situation
in a sane(-ish, it's not possible for it to be completely sane..) way. Hopefully
more updates can follow suit and we won't have to stick to SD cards forever..
[1] https://lkml.org/lkml/2021/6/11/1114
Konrad
prev parent reply other threads:[~2021-06-15 23:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-12 19:23 [PATCH v2 1/3] arm64: dts: qcom: sm8250: Disable Adreno and Venus by default Konrad Dybcio
2021-06-12 19:23 ` [PATCH v2 2/3] arm64: dts: qcom: sm8250: Add SDHCI2 pinctrl Konrad Dybcio
2021-06-13 20:17 ` [PATCH] arm64: dts: qcom: qrb5165-rb5: Fix up pins Konrad Dybcio
2021-06-15 23:39 ` [PATCH v2 2/3] arm64: dts: qcom: sm8250: Add SDHCI2 pinctrl Bjorn Andersson
2021-06-12 19:23 ` [PATCH v2 3/3] arm64: dts: qcom: Add support for SONY Xperia 1 II / 5 II (Edo platform) Konrad Dybcio
2021-06-15 7:35 ` Marijn Suijten
2021-06-15 23:45 ` Bjorn Andersson
2021-06-15 23:51 ` Konrad Dybcio [this message]
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