[PATCH] enhancements to MPC8260 serial driver ...

[Murray Jensen]

enhancements to MPC8260 serial driver ...

- configure any, or all, SMC and SCC ports to be serial ports; the only
  wiring setup that allows this is for SCC[1-4]<=>BRG[1-4] and SMC[1-2]
  <=>BRG[7-8]
- support serial console and/or kgdb port on any, or none, SMC or SCC port
- permanent mapping of S[MC]Cn<=>ttySn i.e. ttyS0 is always SMC1, ttyS1 is
  always SMC2, ttyS2 is always SCC1, and so on.
- most i/o pin configurations covered by simple config options i.e. SCC2
  and SCC3 have "primary" or "secondary" i/o pin configurations
- supports using an external clock source for any BRG, instead of BRGCLK

Cheers!
								Murray...
--
Murray Jensen, CSIRO Manufacturing Sci & Tech,         Phone: +61 3 9662 7763
Locked Bag No. 9, Preston, Vic, 3072, Australia.         Fax: +61 3 9662 7853
Internet: Murray.Jensen at csiro.au

Hymod project: http://www.msa.cmst.csiro.au/projects/Hymod/

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