Re: [PATCH v4 6/6] tty/serial: atmel: changed the driver to work under at91-usart mfd

From: Radu Pirea
Date: Tue May 29 2018 - 05:14:01 EST




On 05/28/2018 01:08 PM, Richard Genoud wrote:
On 25/05/2018 19:19, Radu Pirea wrote:
This patch modifies the place where resources and device tree properties
are searched.

Signed-off-by: Radu Pirea <radu.pirea@xxxxxxxxxxxxx>
---
drivers/tty/serial/Kconfig | 1 +
drivers/tty/serial/atmel_serial.c | 40 +++++++++++++++++--------------
2 files changed, 23 insertions(+), 18 deletions(-)
the stdout-path property of the chosen node is still broken in this verion.
if :
stdout-path = "serial0:115200n8";
is set in the DTS, the console output should go on serial0 (aka dbgu)
cf Documentation/devicetree/bindings/chosen.txt

With this patch applied, this is not the case anymore.
Adding console=ttyS0,115200 in the chosen node is not the solution here.


I fixed the issue few minutes ago :)

I hope DMA setup is ok now.


regards,
Richard.