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Date: Fri, 02 Mar 2012 13:40:08 -0800
From: Darren Hart <dvhart@linux.intel.com>
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To: Bruce Ashfield <bruce.ashfield@windriver.com>
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Cc: Darren Hart <darren@dvhart.com>, Yocto Project <yocto@yoctoproject.org>
Subject: Re: [PATCH 4/6] eg20t: Enable serial console for the pch_uart
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On 03/02/2012 01:16 PM, Bruce Ashfield wrote:
> On 12-03-01 06:59 PM, Darren Hart wrote:
>> From: Darren Hart<dvhart@linux.intel.com>
>>
>> The FRI2 uses the pch_uart driver for the serial console. Enable the console
>> driver.
> 
> It this safe for all eg20t users ? I see the crownbay also
> uses this.

It is safe. The new code that this enables is machine specific. The
console code would only kick in if the console is set to ttyPCH1, which
it obviously isn't as that didn't work before. Shouldn't be a problem.

--
Darren


> Bruce
> 
>>
>> Signed-off-by: Darren Hart<dvhart@linux.intel.com>
>> ---
>>   meta/cfg/kernel-cache/features/eg20t/eg20t.cfg |    1 +
>>   1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/meta/cfg/kernel-cache/features/eg20t/eg20t.cfg b/meta/cfg/kernel-cache/features/eg20t/eg20t.cfg
>> index ff2f6fd..3d4969c 100644
>> --- a/meta/cfg/kernel-cache/features/eg20t/eg20t.cfg
>> +++ b/meta/cfg/kernel-cache/features/eg20t/eg20t.cfg
>> @@ -3,6 +3,7 @@
>>   CONFIG_PCH_DMA=y
>>
>>   CONFIG_SERIAL_PCH_UART=y
>> +CONFIG_SERIAL_PCH_UART_CONSOLE=y
>>   CONFIG_SERIAL_CORE=y
>>
>>   CONFIG_SPI=y
> 
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-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel