Hi Andre,
Am 09.12.19 um 11:08 schrieb Andre Przywara via TF-A:
On Mon, 9 Dec 2019 08:41:47 +0100 Jan Kiszka jan.kiszka@web.de wrote:
How should we continue with the patch below?
If you want to go into the lion's den that is gerrit, please feel free to submit this. Shouldn't be too hard for a single patch. Otherwise I need to look into some RPi4 TF-A stuff this week anyway, so could pick up your patch as well.
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Subject: [PATCH] rpi3/4: Add support for offlining CPUs
Seeing the "rpi3/4" here again:
It's been some time since I pitched TF-A to the Foundation for RPi4 in vein, and my 2.1 based RPi3 test setup broke with some firmware update.
Not seeing any message from Matthias here yet, are you aware that U-Boot has combined rpi3 and rpi4 targets into one? Are you looking into combining the PLAT=rpi{3,4} TF-A targets, too? We're targeting to use a single Linux image for both, so needing two different TF-A binaries would make TF-A adoption more difficult for us.
Regards, Andreas