serial: arm: Implement CONFIG_SERIAL_MULTI into netarm serial driver
Implement support for CONFIG_SERIAL_MULTI into netarm 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 netarm 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>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/common/serial.c b/common/serial.c
index 1ac8625..0c0712b 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -88,6 +88,7 @@
serial_initfunc(lpc2292_serial_initialize);
serial_initfunc(max3100_serial_initialize);
serial_initfunc(mxc_serial_initialize);
+serial_initfunc(netarm_serial_initialize);
void serial_register(struct serial_device *dev)
{
@@ -154,6 +155,7 @@
lpc2292_serial_initialize();
max3100_serial_initialize();
mxc_serial_initialize();
+ netarm_serial_initialize();
serial_assign(default_serial_console()->name);
}