On 7/15/2015 2:21 AM, Mark Rutland wrote:
> Hi,
>
>> + chosen {
>> + stdout-path = "serial0:115200n8";
>> + bootargs = "earlycon=uart8250,mmio32,0x66130000";
>> + };
>
> You shouldn't need those earlycon arguments if your driver has
> of_earlycon support. If that's currently missing, could you add that
> instead?
>
> Thanks,
> Mark.
>
I can look into this and add the of_earlycon support for
8250_dw. It looks like it may be only a matter of hooking it up to the
setup function in 8250_early.c, which is quite straightforward.
So does it make more sense for me to do the following?
1) Drop the earlycon bootargs from ns2-svk.dts and continue the Broadcom
iProc arm64 upstreaming process with the current patch series
2) Start a separate, new patch series with OF_EARLYCON support to 8250
DW driver
Thanks,
Ray
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