From: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Kathiravan Thirumoorthy
<kathiravan.thirumoorthy@oss.qualcomm.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Vignesh Viswanathan <quic_viswanat@quicinc.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: Re: [PATCH v2] arm64: dts: qcom: ipq5424: Add reserved memory for TF-A
Date: Mon, 1 Sep 2025 14:45:58 -0500 [thread overview]
Message-ID: <175675595929.1796591.11809463459608448770.b4-ty@kernel.org> (raw)
In-Reply-To: <20250812-atf-reserved-mem-v2-1-1adb94a998c1@oss.qualcomm.com>
On Tue, 12 Aug 2025 10:22:12 +0530, Kathiravan Thirumoorthy wrote:
> IPQ5424 supports both TZ and TF-A as secure software options and various
> DDR sizes. In most cases, TF-A or TZ is loaded at the same memory
> location, but in the 256MB DDR configuration TF-A is loaded at a different
> region.
>
> So, add the reserved memory node for TF-A and keep it disabled by default.
> During bootup, U-Boot will detect which secure software is running and
> enable or disable the node accordingly.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: ipq5424: Add reserved memory for TF-A
commit: 8517204c982b1b36db766099a38cf752258dcd06
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
prev parent reply other threads:[~2025-09-01 19:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-12 4:52 Kathiravan Thirumoorthy
2025-08-25 12:00 ` Kathiravan Thirumoorthy
2025-09-01 19:45 ` Bjorn Andersson [this message]
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