From: Peter Maydell <peter.maydell@linaro.org>
To: Meador Inge <meadori@codesourcery.com>
Cc: qemu-devel@nongnu.org, paul@codesourcery.com
Subject: Re: [Qemu-devel] [PATCH] hw/armv7m_nvic: Correctly register GIC region when setting up NVIC
Date: Tue, 28 Aug 2012 13:32:08 +0100 [thread overview]
Message-ID: <CAFEAcA8gW1xhdZ9sysg1p+rViZAjCu9eLAS3VFzMsH7jmOXTQg@mail.gmail.com> (raw)
In-Reply-To: <1346110871-11631-1-git-send-email-meadori@codesourcery.com>
On 28 August 2012 00:41, Meador Inge <meadori@codesourcery.com> wrote:
> When setting up the NVIC memory regions the memory range
> 0x100..0xcff is aliased to an IO memory region that belongs
> to the ARM GIC. This aliased region should be added to the
> NVIC memory container, but the actual GIC IO memory region
> was being added instead. This mixup was causing the wrong
> IO memory access functions to be called when accessing parts
> of the NVIC memory.
>
> Signed-off-by: Meador Inge <meadori@codesourcery.com>
Whoops.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
-- PMM
next prev parent reply other threads:[~2012-08-28 12:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-27 23:41 [Qemu-devel] [PATCH] hw/armv7m_nvic: Correctly register GIC region when setting up NVIC Meador Inge
2012-08-28 12:32 ` Peter Maydell [this message]
2012-08-31 17:45 ` [Qemu-devel] [PATCH for-1.2] " Peter Maydell
2012-08-31 18:16 ` Anthony Liguori
2012-09-01 1:52 ` Peter Maydell
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