From: Albert ARIBAUD <albert.u.boot@aribaud.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mvsata: issue hard reset on initialization
Date: Tue, 10 May 2011 23:47:04 +0200 [thread overview]
Message-ID: <4DC9B258.3030703@aribaud.net> (raw)
In-Reply-To: <201105091949.08079.michael@walle.cc>
Hi Michael,
Sorry for the delay. Busy period for me I'm afraid.
Le 09/05/2011 19:49, Michael Walle a ?crit :
> Am Montag 02 Mai 2011, 10:37:41 schrieb Prafulla Wadaskar:
>>> -----Original Message-----
>>> From: Michael Walle [mailto:michael at walle.cc]
>>> Sent: Monday, May 02, 2011 3:35 AM
>>> To: u-boot at lists.denx.de
>>> Cc: Michael Walle; Prafulla Wadaskar
>>> Subject: [PATCH] mvsata: issue hard reset on initialization
>>>
>>> Before the actual initialization do a hard reset of the SATA port and
>>> the
>>> connected device.
>>
>> Copying Albert for his ack
> any news on this?
>
What is the reason for issuing the hard reset? Is it in case the board
was rebooted and we want the disk drives to return to a safe state?
Also, why 25?
Amicalement,
--
Albert.
next prev parent reply other threads:[~2011-05-10 21:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-01 22:04 [U-Boot] [PATCH] mvsata: issue hard reset on initialization Michael Walle
2011-05-02 8:37 ` Prafulla Wadaskar
2011-05-09 17:49 ` Michael Walle
2011-05-10 21:47 ` Albert ARIBAUD [this message]
2011-05-10 22:13 ` Michael Walle
2011-05-11 5:23 ` Albert ARIBAUD
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