From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH 1/2] sh: Drop dependence for 29bit mode of
Date: Tue, 08 Jun 2010 04:31:25 +0000 [thread overview]
Message-ID: <4C0DC79D.1060607@renesas.com> (raw)
In-Reply-To: <AANLkTim7PR--Y_fueeMtdvnVX8BUJZK0iwG-rModFYzK@mail.gmail.com>
Paul Mundt wrote:
> On Tue, Jun 08, 2010 at 11:00:13AM +0900, Nobuhiro Iwamatsu wrote:
>> When CONFIG_PMB enable, ITLB is not cleared by reset of watchdog timer.
>> This should use trigger_address_error().
>>
>> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
>
> The whole reason for the 29-bit dependence is that we have no way to
> trigger an address error reset in 32-bit mode. Have you even tested this?
>
I tested 32bit mode on sh7785lcr.
When watchboot tigger reset was not used this board, I confirmed reset enterd.
Nobuhiro
next prev parent reply other threads:[~2010-06-08 4:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-08 2:00 [PATCH 1/2] sh: Drop dependence for 29bit mode of Nobuhiro Iwamatsu
2010-06-08 3:10 ` [PATCH 1/2] sh: Drop dependence for 29bit mode of trigger_address_error() Paul Mundt
2010-06-08 4:31 ` Nobuhiro Iwamatsu [this message]
2010-06-08 4:39 ` Paul Mundt
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