+Bin Hi,
On 26 March 2017 at 05:48, Andy Shevchenko <andriy.shevche...@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.y...@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.y...@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. Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot