linux-kernel - Re: [PATCH] mtd: spi-nor: micron-st: Add n25q064a WP support

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Message-ID: <mafs034nr2kdc.fsf@kernel.org>
Date: Tue, 30 Jul 2024 13:24:15 +0200
From: Pratyush Yadav <pratyush@...nel.org>
To: "Michael Walle" <mwalle@...nel.org>
Cc: "Brian Norris" <computersforpeace@...il.com>,
  <linux-mtd@...ts.infradead.org>,  "Miquel Raynal"
 <miquel.raynal@...tlin.com>,  "Pratyush Yadav" <pratyush@...nel.org>,
  "Richard Weinberger" <richard@....at>,  "Tudor Ambarus"
 <tudor.ambarus@...aro.org>,  "Vignesh Raghavendra" <vigneshr@...com>,
  <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mtd: spi-nor: micron-st: Add n25q064a WP support

On Tue, Jul 30 2024, Michael Walle wrote:

> Hi,
>
> On Fri Jul 26, 2024 at 8:58 PM CEST, Brian Norris wrote:
>> These flash chips are used on Google / TP-Link / ASUS OnHub devices, and
>> OnHub devices are write-protected by default (same as any other
>> ChromeOS/Chromebook system). I've referred to datasheets, and tested on
>> OnHub devices.
>
> Out of curiosity, there is also a hardware write protect switch
> somehow, right? At least that's my understanding how verify boot
> works.
>
>>
>> Signed-off-by: Brian Norris <computersforpeace@...il.com>
>
> This looks good:
> Reviewed-by: Michael Walle <mwalle@...nel.org>

Applied to spi-nor/next. Thanks, both!

-- 
Regards,
Pratyush Yadav