Re: [PATCH v2] earlycon: 8250: Fix command line regression

Peter Hurley
2015-04-04T03:32:32Z

On 04/03/2015 11:24 PM, Yinghai Lu wrote:
> On Fri, Apr 3, 2015 at 8:15 PM, Peter Hurley <peter@hurleysoftware.com> wrote:
>> On 04/03/2015 11:09 PM, Yinghai Lu wrote:
>>> On Fri, Apr 3, 2015 at 7:19 PM, Yinghai Lu <yinghai@kernel.org> wrote:
>>>> On Fri, Apr 3, 2015 at 5:04 PM, Peter Hurley <peter@hurleysoftware.com> wrote:
>>>>> Restore undocumented behavior of kernel command line parameters of
>>>>> the forms:
>>>>> console=uart[8250],io|mmio|mmio32,<addr>[,options]
>>>>> console=uart[8250],<addr>[,options]
>>>>> where 'options' have not been specified; in this case, the hardware
>>>>> is assumed to be initialized.
>>>>
>>>>
>>>> This patch fix regression for the hand over. Thanks.
>>>
>>> Just now noticed, this patch only fix partial problem. Kernel console is ok.
>>>
>>> But later initrd/init scripts revert back to 9600 again.
>>
>> Please share the init scripts.
>
> I am using opensuse 13.1 rescue disk as ramdisk.

NVM, I know what the problem is.