From: Guenter Roeck <linux@roeck-us.net>
To: "Noralf Trønnes" <noralf@tronnes.org>, linux-watchdog@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-rpi-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] watchdog: bcm2835: Fix poweroff behaviour
Date: Wed, 17 Jun 2015 20:58:47 -0700 [thread overview]
Message-ID: <558241F7.6070600@roeck-us.net> (raw)
In-Reply-To: <1434549844-11704-1-git-send-email-noralf@tronnes.org>
On 06/17/2015 07:04 AM, Noralf Trønnes wrote:
> Currently poweroff/halt results in a reboot on the Raspberry Pi.
> The firmware uses the RSTS register to know which partiton to
> boot from. The partiton value is spread into bits
> 0, 2, 4, 6, 8, 10. Partiton 63 is a special partition used by
> the firmware to indicate halt.
>
> The firmware made this change in 19 Aug 2013 and was matched
> by the downstream commit:
> Changes for new NOOBS multi partition booting from gsh
>
> Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
WARNING: multiple messages have this Message-ID (diff)
From: linux@roeck-us.net (Guenter Roeck)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3] watchdog: bcm2835: Fix poweroff behaviour
Date: Wed, 17 Jun 2015 20:58:47 -0700 [thread overview]
Message-ID: <558241F7.6070600@roeck-us.net> (raw)
In-Reply-To: <1434549844-11704-1-git-send-email-noralf@tronnes.org>
On 06/17/2015 07:04 AM, Noralf Tr?nnes wrote:
> Currently poweroff/halt results in a reboot on the Raspberry Pi.
> The firmware uses the RSTS register to know which partiton to
> boot from. The partiton value is spread into bits
> 0, 2, 4, 6, 8, 10. Partiton 63 is a special partition used by
> the firmware to indicate halt.
>
> The firmware made this change in 19 Aug 2013 and was matched
> by the downstream commit:
> Changes for new NOOBS multi partition booting from gsh
>
> Signed-off-by: Noralf Tr?nnes <noralf@tronnes.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
next prev parent reply other threads:[~2015-06-18 3:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-17 14:04 [PATCH v3] watchdog: bcm2835: Fix poweroff behaviour Noralf Trønnes
2015-06-17 14:04 ` Noralf Trønnes
2015-06-18 2:08 ` Stephen Warren
2015-06-18 2:08 ` Stephen Warren
2015-06-18 3:58 ` Guenter Roeck [this message]
2015-06-18 3:58 ` Guenter Roeck
2015-09-13 19:26 ` Noralf Trønnes
2015-09-13 19:54 ` Guenter Roeck
2015-09-13 19:54 ` Guenter Roeck
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