[U-Boot] [PATCH v3] serial: Add serial driver for Intel MID

[Bin Meng]

On Sat, Apr 1, 2017 at 12:22 PM, Simon Glass <sjg at chromium.org> wrote:
> +Bin
>
> Hi,
>
> On 26 March 2017 at 05:48, Andy Shevchenko
> <andriy.shevchenko at linux.intel.com> wrote:
>> On Mon, 2017-03-13 at 16:09 +0200, Andy Shevchenko wrote:
>>> On Fri, Mar 3, 2017 at 12:31 PM, Kever Yang <kever.yang at rock-chips.com
>>> > wrote:
>>> > On 02/28/2017 08:04 PM, Andy Shevchenko wrote:
>>> > >
>>> > > Add a specific serial driver for Intel MID platforms.
>>> > >
>>> > > It has special fractional divider which can be programmed via
>>> > > UART_PS,
>>> > > UART_MUL, and UART_DIV registers.
>>> > >
>>> > > The UART clock is calculated as
>>> > >
>>> > >         UART clock = XTAL * UART_MUL / UART_DIV
>>> > >
>>> > > The baudrate is calculated as
>>> > >
>>> > >         baud rate = UART clock / UART_PS / DLAB
>>> > >
>>> > > Initialize fractional divider correctly for Intel Edison platform.
>>> > >
>>> > > For backward compatibility we have to set initial DLAB value to 16
>>> > > and speed to 115200 baud, where initial frequency is 29491200Hz,
>>> > > and
>>> > > XTAL frequency is 38.4MHz.
>>> > Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
>>>
>>> Thanks!
>>>
>>> Tom et all, is it forgotten?
>>
>> Any update on this? Should I do something about?
>
> Probably Bin can apply it - it's a good idea to cc him on x86 stuff.
> If not let me know and I can pull it in via DM.
>

applied to u-boot-x86, thanks!