tree 1e6b68e423ff9c809b635af767ad6b3fe371b740
parent eb5076697ad1f860db2064b2ccaed3c3c9d555d9
author Marek Vasut <marex@denx.de> 1347655184 +0200
committer Tom Rini <trini@ti.com> 1350327237 -0700

serial: arm: Implement CONFIG_SERIAL_MULTI into sa1100 serial driver

Implement support for CONFIG_SERIAL_MULTI into sa1100 serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the sa1100 driver. Also, add a weak implementation
of default_serial_console() returning this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>