tree 5fca8329a9e1840d18fcd2d43a11e83df4bc7bc6
parent cfe41b57abb8ba26e4bd1c0b09c8b3506a7c55df
author Michael Kinney <michael.d.kinney@intel.com> 1430163880 +0000
committer mdkinney <mdkinney@Edk2> 1430163880 +0000

MdePkg/BaseSerialPortLib16550: Support UARTs with a register stride greater than 1 byte.

Add stride PCD to MdeModulePkg to support 16550 UARTs with a register stride that is not 1 byte.
The default value is 1 byte.
Quark SoC uses a stride of 4 bytes.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17215 6f19259b-4bc3-4df7-8a09-765794883524