[U-Boot] [PATCH 04/10] dm: serial: Don't require device tree to configure a console

Simon Glass
2014-09-15T12:57:39Z

Allow serial_find_console_or_panic() to work without a device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

drivers/serial/serial-uclass.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index d04104e..1ac943f 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -25,6 +25,7 @@ struct udevice *cur_dev __attribute__ ((section(".data")));

static void serial_find_console_or_panic(void)
{
+#ifdef CONFIG_OF_CONTROL
int node;

/* Check for a chosen console */
@@ -44,7 +45,7 @@ static void serial_find_console_or_panic(void)
return;
cur_dev = NULL;
}
-
+#endif
/*
* Failing that, get the device with sequence number 0, or in extremis
* just the first serial device we can find. But we insist on having
--
2.1.0.rc2.206.gedb03e5