Re: [PATCH v2 1/2] arm64: tegra: Add reserved-memory node for P3450
From: Jon Hunter
Date: Fri Oct 24 2025 - 12:17:55 EST
On 04/08/2025 04:14, Aaron Kling via B4 Relay wrote:
From: Aaron Kling <webgeek1234@xxxxxxxxx>
The Tegra210 L4T bootloader ram training will corrupt the in-ram kernel
dt if no reserved-memory node exists. This prevents said bootloader from
being able to boot a kernel without this node, unless a chainloaded
bootloader loads the dt. Add the node to eliminate the requirement for
extra boot stages.
I test this platform and don't see any problems. I assume that this
would prevent the board from booting.
What bootloader are you using? Is this from a particular L4T release?
Jon
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