From: Konrad Dybcio <konrad.dybcio@somainline.org>
To: Petr Vorel <petr.vorel@gmail.com>, linux-arm-msm@vger.kernel.org
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: Re: [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Disable memory@3800000
Date: Tue, 22 Jun 2021 15:36:42 +0200 [thread overview]
Message-ID: <0cc0b88a-4a38-f74c-313d-e44d9ce1b815@somainline.org> (raw)
In-Reply-To: <20210622034408.24904-1-petr.vorel@gmail.com>
Hi,
I see no reason why reserving memory would make your phone unbootable.
With that, please check your downstream dmesg and look for a line like this:
"<6>[ 0.000000] cma: CMA: reserved 36 MiB at 0x0000000003800000 for cont_splash_mem"
This is there for me on both 8994-kitakami and 8992-xiaomi-libra.
Qualcomm devices tend to map "dynamically-allocated" regions to the same addresses every time.
Konrad
prev parent reply other threads:[~2021-06-22 13:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-22 3:44 [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Disable memory@3800000 Petr Vorel
2021-06-22 12:09 ` Alexey Minnekhanov
2021-06-22 13:36 ` Konrad Dybcio [this message]
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