Hi Ralph,
On Wed, 2017-03-22 at 15:24 +0100, Ralph Sennhauser wrote:
> Hi Philipp,
>
> Commit acbdad8dd1ab ("serial: 8250_dw: simplify optional reset
> handling") causes the kernel to no longer print anything to the serial
> console on a Linksys WRT3200ACM (Armada-385, a similar board would
> be ./arch/arm/boot/dts/armada-385-linksys-cobra.dts). The last message
> from uboot is "Starting kernel ..." and then silence. The device boots
> all the way nonetheless.
>
> Reverting the above commit gets the console output back.
>
> Ralph
Thank you for the report. I assume that you are compiling with the
RESET_CONTROLLER Kconfig option disabled? Does commit 0ca10b60ceeb
("reset: fix optional reset_control_get stubs to return NULL") [1] in
the arm-soc fixes branch help with this issue?
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git/commit/?h=fixes&id=0ca10b60ceeb5372da01798ca68c116ae45a6eb6
regards
Philipp
