On Wed, Jun 11, 2014 at 10:58 AM, Rob Herring wrote:
> On 06/10/2014 03:52 PM, Tony Luck wrote:
> I think I figured it out. The function
> serial8250_find_port_for_earlycon is failing to match 'uart' console to
> 'ttyS' console and transfer the options. It was also failing to create
> an option st
On Wed, Jun 11, 2014 at 10:58 AM, Rob Herring wrote:
> I think I figured it out. The function
> serial8250_find_port_for_earlycon is failing to match 'uart' console to
> 'ttyS' console and transfer the options. It was also failing to create
> an option string when the baud rate is probed. Can you
On 06/10/2014 03:52 PM, Tony Luck wrote:
> On Mon, Jun 9, 2014 at 4:18 PM, Rob Herring wrote:
>> It should do auto detect of the baud-rate if it is not specified which
>> for 8250 is just reading the baud-rate divider and calculating the
>> baud-rate using the uart clock. It should just reprogram
On Tue, Jun 10, 2014 at 3:52 PM, Tony Luck wrote:
> On Mon, Jun 9, 2014 at 4:18 PM, Rob Herring wrote:
>> It should do auto detect of the baud-rate if it is not specified which
>> for 8250 is just reading the baud-rate divider and calculating the
>> baud-rate using the uart clock. It should just
On Mon, Jun 9, 2014 at 4:18 PM, Rob Herring wrote:
> It should do auto detect of the baud-rate if it is not specified which
> for 8250 is just reading the baud-rate divider and calculating the
> baud-rate using the uart clock. It should just reprogram the divider
> with the same divider value. I d
On Mon, Jun 9, 2014 at 5:35 PM, Tony Luck wrote:
> On Mon, Jun 9, 2014 at 3:25 PM, Tony Luck wrote:
>> Linus' tree (HEAD=963649d735c8) is spitting out all sorts of garbage
>> on the serial console - as if the baud rate is being periodically set
>> to something weird, and then back to 112500. I s
On Mon, Jun 9, 2014 at 5:25 PM, Tony Luck wrote:
> On Sat, May 3, 2014 at 3:16 PM, Greg Kroah-Hartman
> wrote:
>>> > >> drivers/tty/serial/8250/8250_early.c | 138
>>> > >> ---
>>> > >> drivers/tty/serial/8250/Kconfig | 1 +
>>> > >> 2 files changed, 16 in
On Mon, Jun 9, 2014 at 3:25 PM, Tony Luck wrote:
> Linus' tree (HEAD=963649d735c8) is spitting out all sorts of garbage
> on the serial console - as if the baud rate is being periodically set
> to something weird, and then back to 112500. I see over a dozen
> blocks of junk interspersed with good
On Sat, May 3, 2014 at 3:16 PM, Greg Kroah-Hartman
wrote:
>> > >> drivers/tty/serial/8250/8250_early.c | 138
>> > >> ---
>> > >> drivers/tty/serial/8250/Kconfig | 1 +
>> > >> 2 files changed, 16 insertions(+), 123 deletions(-)
>> > >
>> > > Hi Greg, Rob
>
On Sat, May 03, 2014 at 06:07:31PM -0400, Greg Kroah-Hartman wrote:
> On Mon, Apr 28, 2014 at 06:20:53PM -0500, Rob Herring wrote:
> > On Sat, Apr 26, 2014 at 1:19 AM, Yinghai Lu wrote:
> > > On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring
> > > wrote:
> > >> From: Rob Herring
> > >>
> > >> With t
On Mon, Apr 28, 2014 at 06:20:53PM -0500, Rob Herring wrote:
> On Sat, Apr 26, 2014 at 1:19 AM, Yinghai Lu wrote:
> > On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring wrote:
> >> From: Rob Herring
> >>
> >> With the generic earlycon infrastructure in place, convert the 8250
> >> early console to use
On Tue, Apr 29, 2014 at 1:41 PM, Rob Herring wrote:
> On Tue, Apr 29, 2014 at 1:22 PM, Yinghai Lu wrote:
>>
>> You want to obsolete "console=uart,io,0x3f8,115200n8" ?
>>
>> Let's check with Andrew. He suggested to use uart and uart8250 at that time.
>
> No, that is not what I'm saying. For the 2
On Tue, Apr 29, 2014 at 1:22 PM, Yinghai Lu wrote:
> On Tue, Apr 29, 2014 at 8:16 AM, Rob Herring wrote:
>> On Mon, Apr 28, 2014 at 9:56 PM, Yinghai Lu wrote:
>>> On Mon, Apr 28, 2014 at 4:24 PM, Rob Herring wrote:
On Sat, Apr 26, 2014 at 1:29 AM, Yinghai Lu wrote:
Thanks for fi
On Tue, Apr 29, 2014 at 8:16 AM, Rob Herring wrote:
> On Mon, Apr 28, 2014 at 9:56 PM, Yinghai Lu wrote:
>> On Mon, Apr 28, 2014 at 4:24 PM, Rob Herring wrote:
>>> On Sat, Apr 26, 2014 at 1:29 AM, Yinghai Lu wrote:
>>>
>>> Thanks for finding these. I missed them in my build tests. This should f
On Mon, Apr 28, 2014 at 9:56 PM, Yinghai Lu wrote:
> On Mon, Apr 28, 2014 at 4:24 PM, Rob Herring wrote:
>> On Sat, Apr 26, 2014 at 1:29 AM, Yinghai Lu wrote:
>>
>> Thanks for finding these. I missed them in my build tests. This should fix
>> them:
>>
>> diff --git a/drivers/tty/serial/8250/825
On Mon, Apr 28, 2014 at 4:24 PM, Rob Herring wrote:
> On Sat, Apr 26, 2014 at 1:29 AM, Yinghai Lu wrote:
>
> Thanks for finding these. I missed them in my build tests. This should fix
> them:
>
> diff --git a/drivers/tty/serial/8250/8250_early.c
> b/drivers/tty/serial/8250/8250_early.c
> index e
On Sat, Apr 26, 2014 at 1:29 AM, Yinghai Lu wrote:
> On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring wrote:
>> From: Rob Herring
>>
>> With the generic earlycon infrastructure in place, convert the 8250
>> early console to use it.
>>
>> Signed-off-by: Rob Herring
>> Cc: Greg Kroah-Hartman
>> Cc:
On Sat, Apr 26, 2014 at 1:19 AM, Yinghai Lu wrote:
> On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring wrote:
>> From: Rob Herring
>>
>> With the generic earlycon infrastructure in place, convert the 8250
>> early console to use it.
>>
>> Signed-off-by: Rob Herring
>> Cc: Greg Kroah-Hartman
>> Cc:
On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring wrote:
> From: Rob Herring
>
> With the generic earlycon infrastructure in place, convert the 8250
> early console to use it.
>
> Signed-off-by: Rob Herring
> Cc: Greg Kroah-Hartman
> Cc: Jiri Slaby
> ---
> drivers/tty/serial/8250/8250_early.c | 13
On Fri, Apr 18, 2014 at 3:19 PM, Rob Herring wrote:
> From: Rob Herring
>
> With the generic earlycon infrastructure in place, convert the 8250
> early console to use it.
>
> Signed-off-by: Rob Herring
> Cc: Greg Kroah-Hartman
> Cc: Jiri Slaby
> ---
> drivers/tty/serial/8250/8250_early.c | 13
20 matches
Mail list logo
