Re: [PATCH] Powerpc 8xx CPM_UART delay in receive
- From
- Alan Cox <hidden>
- Date
- 2012-09-10 12:52:35
- Also in
- linuxppc-dev, lkml
- Reply to
- leroy christophe, 2012-09-10
* a value of 1 for all rates below 2400 (On 8250, fifo is set to 1 for such rates) * a value of 2 for 2400 and 4800 * a value of 4 for 9600 (which is the default on the 8250 for all rates above 2400) * a value of 8 for 19200 * a value of 16 for 38400 and above (on UCC_UART, maxidl is set to 16, never 32)
That would seem sensible. Alan