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

Alexander Graf agraf at suse.de
Thu Jan 25 11:05:47 UTC 2018


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 at 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



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