[U-Boot] [PATCH] soc: zynqmp: Update required API version to 1.0

[Marek Vasut]

On 05/21/2018 06:53 AM, Rajan Vaja wrote:
> Hi Marek,
> 
>> -----Original Message-----
>> From: Marek Vasut [mailto:marex at denx.de]
>> Sent: 15 May 2018 02:26 AM
>> To: Michal Simek <michal.simek at xilinx.com>; u-boot at lists.denx.de
>> Cc: Rajan Vaja <RAJANV at xilinx.com>; monstr at monstr.eu; Albert Aribaud
>> <albert.u.boot at aribaud.net>
>> Subject: Re: [PATCH] soc: zynqmp: Update required API version to 1.0
>>
>> On 05/14/2018 03:39 PM, Michal Simek wrote:
>>> From: Rajan Vaja <rajan.vaja at xilinx.com>
>>>
>>> Existing EEMI version is to as 1.0 (available from xilinx v2018.1
>>> version). Update required API version to match with EEMI API version.
>>
>> Not sure I understand this sentence.
>>
>>> New PMUFW version is required for operations with programmable logic.
>>
>> Seems the meta-xilinx 2018.1 comes with PMUFW 2017.3
>> https://github.com/Xilinx/meta-xilinx/tree/rel-v2018.1/meta-xilinx-
>> bsp/recipes-bsp/pmu-firmware
>>
>> Is this out of date ?
> [Rajan] PMU firmware is built using meta-xilinx-tools layer and not meta-xilinx-bsp.
> The recipe in meta-xilinx-bsp is to build OSL flow (using multilib) this is not recommended nor supported from Xilinx.

Ah, I see, so there are three versions of pmu-firmware in a single
release, but the one which is actually needed for the system to boot
correctly is not in the meta-xilinx repo as one would expect, but in
some other repo. That ... doesn't make any sense, but so be it.

So it's this pmu-firmware_git recipe which provides different ABI in
different versions of meta-xilinx-bsp, yet this is not in any way
indicated by the package version, right ?

Also, do I understand it correctly that Xilinx doesn't support arm64
with multilib?

-- 
Best regards,
Marek Vasut