From: Albert ARIBAUD <albert.u.boot@aribaud.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] arm: bugfix: Move vector table before jumping relocated code
Date: Thu, 5 Jul 2012 11:27:35 +0200 [thread overview]
Message-ID: <20120705112735.596ee4ed@aari01-12> (raw)
In-Reply-To: <4FE9E238.9020801@wwwdotorg.org>
Hi Tetsuyuki, Stephen,
On Tue, 26 Jun 2012 10:24:24 -0600, Stephen Warren
<swarren@wwwdotorg.org> wrote:
> On 06/25/2012 07:03 PM, Tetsuyuki Kobayashi wrote:
> > Hello,
> >
> > (06/26/2012 12:10 AM), Stephen Warren wrote:
> >> On 06/25/2012 06:40 AM, Tetsuyuki Kobayashi wrote:
> >>> Interrupts and exceptions doesn't work in relocated code.
> >>> It badly use IRQ_STACK_START_IN in rom area as interrupt stack.
> >>> It is because the vecotr table is not moved to ram area.
> >>> This patch moves vector table before jumping relocated code.
> >>>
> >>> Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
> >>
> >> CC'ing in some Tegra people.
> >>
> >> Tetsuyuki, you probably want to CC some OMAP people too.
> >
> > Thank you.
> > I don't know proper person to CC because I am very new in this ML.
> > I need some help ..
> >
> > '#if condition' in my patch is the same as the code setting VBAR
> > right after reset. (in file arch/arm/cpu/armv7/start.S)
>
> I imagine the primary ARM custodian and the TI ARM sub-arch custodian
> (both now CC'd) would be a good place to start. You'd need to CC them
> anyway in order to get this patch checked in.
I'll pull this in as soon as atmel and marvell pull reqs are in.
Amicalement,
--
Albert.
next prev parent reply other threads:[~2012-07-05 9:27 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-25 12:40 [U-Boot] [PATCH] arm: bugfix: Move vector table before jumping relocated code Tetsuyuki Kobayashi
2012-06-25 15:10 ` Stephen Warren
2012-06-26 1:03 ` Tetsuyuki Kobayashi
2012-06-26 16:24 ` Stephen Warren
2012-07-05 9:27 ` Albert ARIBAUD [this message]
2012-06-27 18:23 ` Tom Rini
2012-06-28 1:27 ` Tetsuyuki Kobayashi
2012-12-21 15:17 ` Joel A Fernandes
2012-12-25 23:18 ` Tetsuyuki Kobayashi
2012-12-26 0:08 ` Joel A Fernandes
2012-07-05 12:00 ` Albert ARIBAUD
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