From: Sascha Hauer <s.hauer@pengutronix.de>
To: Giorgio Dal Molin <giorgio.nicole@arcor.de>
Cc: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: barebox image for an spi flash (like m25p0) on an imx7 soc
Date: Fri, 6 Mar 2020 13:59:12 +0100 [thread overview]
Message-ID: <20200306125912.GY3335@pengutronix.de> (raw)
In-Reply-To: <1104087736.13112.1583489476516@mail.vodafone.de>
On Fri, Mar 06, 2020 at 11:11:16AM +0100, Giorgio Dal Molin wrote:
> Hi,
>
> I think I've found an error in the imx7 ref. manual: the table at 6.6.6.3 'QuadSPI
> configuration parameters' should be placed at offset 0x00 (the very beginning of the
> spi flash) and not at offset 0x400 as it is written on the ref. manual !!!
This seems to be specific to QuadSPI. Are you sure you boot from the
QuadSPI controller? There is a driver for that in barebox, but the i.MX7
dts files do not register it. Given that you have written the image with
barebox I doubt you are doing QuadSPI.
Sascha
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next prev parent reply other threads:[~2020-03-06 12:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 8:26 Giorgio Dal Molin
2020-03-05 9:05 ` Ahmad Fatoum
2020-03-05 9:50 ` Giorgio Dal Molin
2020-03-05 13:24 ` Sascha Hauer
2020-03-05 13:54 ` Giorgio Dal Molin
2020-03-05 14:20 ` Rouven Czerwinski
2020-03-05 17:11 ` Giorgio
2020-03-06 8:41 ` Giorgio Dal Molin
2020-03-06 13:01 ` Sascha Hauer
2020-03-06 13:46 ` Giorgio Dal Molin
2020-03-06 17:22 ` Giorgio Dal Molin
2020-03-06 10:11 ` Giorgio Dal Molin
2020-03-06 12:59 ` Sascha Hauer [this message]
2020-03-06 14:08 ` Giorgio Dal Molin
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