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? -- Andy Shevchenko <andriy.shevche...@linux.intel.com> Intel Finland Oy _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot