On 25 March 2015 at 00:31, Sergey Fedorov <serge.f...@gmail.com> wrote: > On 24.03.2015 17:23, Peter Maydell wrote: >> On 25 March 2015 at 00:18, Sergey Fedorov <serge.f...@gmail.com> wrote: >>> This model uses spin table boot method. >> Yes, I noticed, that's a strong reason why I don't want to >> add it if we can avoid it :-) > > Why not? :-)
Because PSCI is the expected method for SMP support for new 64-bit boards (as I understand it) and so I'd rather not add a lot of legacy spintable code unless we really need the board support for some other reason. >> We already support SMP on AArch64 in TCG mode using PSCI. > > Ah, seems I missed this. But isn't it supported only in 'virt' > board? Yes, at the moment. But then 'virt' is our only 64 bit board... -- PMM
