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Date: Fri, 12 Aug 2005 14:38:40 -0700
From: Shawn Jin <shawnxjin@gmail.com>
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Subject: Re: What's wrong with the serial port?
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> Has the serial port enabled interrupt so far at this stage?

Don't bother. I found the answer. console_init() is before
local_irq_enable(). So no interrupt is enabled before
local_irq_enable().

-Shawn.