[U-Boot] [PATCH v3 06/15] serial_bcm283x_mu: Always skip init

Alexander Graf
2018-01-25T11:05:47Z

The serial initialization doesn't always quite work for me, so let's
always skip it for now. We know that firmware on the RPi initializes
us properly already.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
drivers/serial/serial_bcm283x_mu.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/serial/serial_bcm283x_mu.c b/drivers/serial/serial_bcm283x_mu.c
index 20dc3defcc..c6132b4463 100644
--- a/drivers/serial/serial_bcm283x_mu.c
+++ b/drivers/serial/serial_bcm283x_mu.c
@@ -147,7 +147,12 @@ static int bcm283x_mu_serial_ofdata_to_platdata(struct udevice *dev)

plat->base = addr;
plat->clock = dev_read_u32_default(dev, "clock", 1);
- plat->skip_init = dev_read_bool(dev, "skip-init");
+
+ /*
+ * TODO: Reinitialization doesn't always work for now, just skip
+ * init always - we know we're already initialized
+ */
+ plat->skip_init = true;

return 0;
}
--
2.12.3