From: Albert ARIBAUD <albert.u.boot@aribaud.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] Irq handler code is not working in u-boot
Date: Thu, 17 Jan 2013 16:58:28 +0100 [thread overview]
Message-ID: <20130117165828.64751f7d@lilith> (raw)
In-Reply-To: <CA+qW+UXnnp=+2NH=LNXv6JOB4Oe4dGkwNCLHvdJXm5L4xmyzhQ@mail.gmail.com>
Hi VISWANADHULA,
On Thu, 17 Jan 2013 19:23:09 +0530, VISWANADHULA BALAJI
<vbalaji39@gmail.com> wrote:
> Hi,
> In start.S file irq_handler code is used for handling the irq
> interrupts though iam able to handle the interrupt, iam not able to restore
> the previous state. irq_restore_user_regs label is given generally in all
> u-boots for restoring the state but not happens. Please do needful how i
> come out from this.
It is going to be a bit difficult to advise you without knowing which
architecture, which target, and which release of U-boot you are using,
and what exactly happens.
> Thanks
> balaji
Amicalement,
--
Albert.
prev parent reply other threads:[~2013-01-17 15:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-17 13:53 [U-Boot] Irq handler code is not working in u-boot VISWANADHULA BALAJI
2013-01-17 15:58 ` Albert ARIBAUD [this message]
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