* [U-Boot] Default boot arguments in case of missing FDT
@ 2018-03-04 7:27 Udit agarwal
2018-03-04 16:07 ` Udit agarwal
0 siblings, 1 reply; 2+ messages in thread
From: Udit agarwal @ 2018-03-04 7:27 UTC (permalink / raw)
To: u-boot
Hi all,
I need to implement a check on whether user provided a valid FDT or not(on
beagle bone Black).
So,
- First, what is the default value(if any) of FDT pointer passed on via
uboot to kernel?
- Is there a option to set/customize the default FDT pointer value?
Regard,
Udit agarwal
^ permalink raw reply [flat|nested] 2+ messages in thread
* [U-Boot] Default boot arguments in case of missing FDT
2018-03-04 7:27 [U-Boot] Default boot arguments in case of missing FDT Udit agarwal
@ 2018-03-04 16:07 ` Udit agarwal
0 siblings, 0 replies; 2+ messages in thread
From: Udit agarwal @ 2018-03-04 16:07 UTC (permalink / raw)
To: u-boot
I found here <https://www.denx.de/wiki/DULG/UBootCmdGroupExec> that if, fdt
pointer is missing, by default bd_info will be passed. Can/How can I
override this, to pass my own default FDT?
On Sun, Mar 4, 2018 at 12:57 PM, Udit agarwal <dev.madaari@gmail.com> wrote:
> Hi all,
> I need to implement a check on whether user provided a valid FDT or not(on
> beagle bone Black).
> So,
>
> - First, what is the default value(if any) of FDT pointer passed on
> via uboot to kernel?
> - Is there a option to set/customize the default FDT pointer value?
>
> Regard,
>
> Udit agarwal
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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