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Date: Wed, 14 Jul 2010 11:41:34 +0300
Message-ID: <AANLkTimki4lRVJZDGB8RHldtEgj1f1MpAFt0hfbdwmcl@mail.gmail.com>
Subject: Re: [PATCH] x86: only set early_serial_base after port is initialized
From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Yinghai Lu <yinghai@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
        Thomas Gleixner <tglx@linutronix.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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On Wed, Jul 14, 2010 at 5:07 AM, Yinghai Lu <yinghai@kernel.org> wrote:
> putchar is using early_serial_base to check if port is initialized.
>
> So we only assign it after early_serial_init() is called.
>
> in case we need use VGA to debug early serial console.
>
> Also add display for port addr and baud.
>
> Signed-off-by: Yinghai Lu <yinghai@kernel.org>

Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
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