Messages in this thread | | | Subject | Re: [linux-sunxi] [RFC 0/7] ARM: sun9i: SMP support with Multi-Cluster Power Management | From | Ian Campbell <> | Date | Sat, 16 May 2015 11:08:46 +0100 |
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On Thu, 2015-05-14 at 14:10 +0800, Chen-Yu Tsai wrote: > This is my attempt to support SMP and CPU hot plugging on the Allwinner > A80 SoC. The A80 is a big.Little processor with 2 clusters of 4x Cortex-A7 > and 4x Cortex-A15 cores.
I thought there was a preference these days to support this sort of thing via support PSCI in the firmware, which allows for other things such as non-secure-world etc.
Ian.
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