tree b9b83a1f687516b58254cc3bff3b59c6b90e3c5f
parent df8ec55d52c74a9c73df549da846f5e6c5acb5ab
author Paul Burton <paul.burton@imgtec.com> 1463467407 +0100
committer Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 1464219253 +0200

malta: Tidy up UART address selection

The address of the UART differs based upon the system controller because
it's actually within the I/O port region, which is in a different
location for each system controller. Rather than handling this as 2
UARTs with the correct one selected at runtime, use I/O port accessors
for the UART such that access to it gets translated into the I/O port
region automatically.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>