Re: [PATCH v2] arm: dts: renesas: r8a7740-armadillo800eva: Enable SDHI1

From: phucduc . bui

Date: Tue Mar 03 2026 - 08:18:01 EST


Hi Wolfram,

> I don't have any schematics for the Armadillo, but the SDHI parts here
> look good to me.

Thank you for your review.

To further validate the SDHI1 implementation on the Armadillo-800EVA, I
have tested both SD card and SDIO modes. Please find the test results
below:

Video demonstration:

https://youtu.be/jWDJSKTzyn8

Boot logs:
https://gist.github.com/BuiDucPhuc/f0390f11407b7973a43b4279a1435589

Regarding the schematics, I am referencing the hardware documentation
included with the original DVD shipped with the board. Since the online
schematics require registration and hardware verification, I hope the
provided logs and video serve as sufficient verification for this patch.

Please let me know if any additional information is needed.

Best regards,
Phuc