Re: [PATCH v3] ARM: dts: imx6qdl-nitrogen6x: Add SPI NOR partitions

From: Fabio Estevam
Date: Mon Nov 27 2017 - 11:17:10 EST


On Mon, Nov 27, 2017 at 11:31 AM, Otavio Salvador
<otavio@xxxxxxxxxxxxxxxx> wrote:
> This adds the partitions definition for the SPI NOR to provide
> backward compatibility with the documented[1] layout used with
> Boundary Devices BSP.
>
> 1. https://boundarydevices.com/boot-flash-access-linux/
>
> It exports to Linux:
>
> mtd0: bootloader
> mtd1: env
> mtd2: splash
>
> Signed-off-by: Otavio Salvador <otavio@xxxxxxxxxxxxxxxx>

Has this been tested? I mean, have you tested the locking mechanism is
really working in this SPI NOR flash?

As far as I can see the SPI locking mechanism does not need device
tree properties.