tree 7859c8e85a27934460c634ce71af25fb45d47edb
parent f06455fab68cdba4c8d790c25d0f30745d636723
author Arnd Bergmann <arnd@arndb.de> 1449161645 +0100
committer Arnd Bergmann <arnd@arndb.de> 1450219316 +0100

ARM: debug-ll: rework SPEAr handling

Enabling one of the SPEAr platforms in a multiplatform kernel
while trying to use DEBUG_LL for another platform can default to
the wrong UART address, as the options are purely based on the
architecture being enabled or not.

This changes the logic to use the SPEAr default addresses only
if we have also picked the respective Kconfig symbols introduced
here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>