There is an early_pxa earlycon available for "mrvl,pxa-uart", but
mmp2.dtsi and soon iap140.dtsi have only "mrvl,mmp-uart". The binding
does not mandate to have the fallback, so add a second earlycon for this
alternative compatible string.
Signed-off-by: Andreas Färber <afaerber@xxxxxxx>
---
Note: early_pxa is not documented in kernel-parameters.txt, so not adding
mmp either for now.
Should early_pxa be renamed to / accompanied by pxa before it gets documented?
An early_ prefix seems uncommon and redundant, thus not adopting here for mmp.
v2: new
drivers/tty/serial/8250/8250_pxa.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/8250/8250_pxa.c b/drivers/tty/serial/8250/8250_pxa.c
index 4d68731..26ffa04 100644
--- a/drivers/tty/serial/8250/8250_pxa.c
+++ b/drivers/tty/serial/8250/8250_pxa.c
@@ -183,6 +183,7 @@ static int __init early_serial_pxa_setup(struct earlycon_device *device,
return early_serial8250_setup(device, NULL);
}
OF_EARLYCON_DECLARE(early_pxa, "mrvl,pxa-uart", early_serial_pxa_setup);
+OF_EARLYCON_DECLARE(mmp, "mrvl,mmp-uart", early_serial_pxa_setup);
#endif
MODULE_AUTHOR("Sergei Ianovich");
--
2.10.2
--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
