PCIE on LS1021A

Ahmad Fatoum a.fatoum at pengutronix.de
Fri Dec 9 11:01:44 PST 2022


On 09.12.22 19:58, Renaud Barbier wrote:
>> That's great. Do you have the patches public somewhere?
> I do have support for theLS1021A-IOT. The machine support is living in its own mach-ls102x (as u-boot did).
> I would need to review the code and prepare patches.  I will ask my manager when I can spend time doing that.,

Even if you don't get around yet to submit them formally for inclusion,
it's good to know where they are if someone wants to continue work
on them.

I still highly recommend you post your LPAE patches to the mailing list
when you done implementing them.

>> Does Linux PCIe works when booted with U-Boot? At least the LS1046A has some special PCIe fixups. I am not sure how applicable these are to the LS1021A.
> Not sure why but Linux does not start in my U-boot. I need to fix that.

Or add LPAE to barebox ;)


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