[PATCH 0/3] phy: marvell: cp110: fix Armada 8k rev B0 boot hang

[Baruch Siach]

Hi Stefan,

On Tue, Oct 20 2020, Stefan Roese wrote:
> On 18.10.20 16:11, Baruch Siach wrote:
>> Boot of Armada 8040 rev B0 hangs when U-Boot attempts to initialize the PCIe
>> serdes. Adapt patches from downstream Marvell tree that move serdes
>> initialization to ATF.
>>
>> This series requires upstream ATF version 2.1 or newer.
>
> Is there a way to detect if an older ATF is installed and print
> an error message (warning) in this case?

I see no way to detect ATF version using smc_call().

Downstream Marvell ATF have the required code[1] in the 18.12.2
release[2], which is based on ATF 1.5. This is the last ATF version from
Marvell that was released on github.

[1] https://github.com/MarvellEmbeddedProcessors/atf-marvell/commit/4db85ae088a5e2f51e9a5a671f531cb80a632067

[2] https://github.com/MarvellEmbeddedProcessors/atf-marvell/commits/atf-v1.5-armada-18.12

baruch

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