From: Fabio Estevam <festevam@gmail.com>
To: Giorgio Dal Molin <giorgio.nicole@arcor.de>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: reset / watchdog on an imx7d soc
Date: Tue, 23 Jun 2020 10:53:01 -0300 [thread overview]
Message-ID: <CAOMZO5AeTg2afd+xVmNr=GxOM=s7qdzUhMqz2AHpTx_MPGWbPg@mail.gmail.com> (raw)
In-Reply-To: <925732743.424285.1592919941556@mail.vodafone.de>
Hi Giorgio,
On Tue, Jun 23, 2020 at 10:48 AM Giorgio Dal Molin
<giorgio.nicole@arcor.de> wrote:
> Can anyone confirm that the current barebox is able to restart an imx7 soc without
> using external signals ?
You really need to use the WDOG_B pin to trigger the reset due to an
i.MX7 erratum.
Please check the i.MX7 errata document:
https://www.nxp.com/docs/en/errata/IMX7DS_3N09P.pdf
Search for "e10574 Watchdog: A watchdog timeout or software trigger
will not reset the SOC"
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next prev parent reply other threads:[~2020-06-23 13:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-23 13:45 Giorgio Dal Molin
2020-06-23 13:53 ` Fabio Estevam [this message]
2020-06-23 15:11 ` Giorgio Dal Molin
2020-06-29 8:44 ` Ahmad Fatoum
2020-06-29 10:53 ` Giorgio Dal Molin
2020-06-29 13:30 ` Ahmad Fatoum
2020-06-29 15:30 ` Giorgio Dal Molin
2020-06-29 15:35 ` Ahmad Fatoum
2020-06-29 16:03 ` Giorgio Dal Molin
2020-06-29 16:11 ` Ahmad Fatoum
2020-06-29 16:33 ` Giorgio Dal Molin
2020-06-29 16:39 ` Fabio Estevam
2020-07-01 9:52 ` Giorgio Dal Molin
2020-07-02 9:25 ` Ahmad Fatoum
2020-07-02 14:51 ` Giorgio Dal Molin
2020-07-02 15:28 ` Giorgio Dal Molin
2020-07-02 16:05 ` Lucas Stach
2020-07-03 14:13 ` Giorgio Dal Molin
2020-07-02 16:24 ` Fabio Estevam
2020-07-07 5:52 ` Giorgio Dal Molin
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