[RFC PATCH 4/4] sunxi: psci: implement PSCI on R528

[Maksim Kiselev]

Hi, Sam,

Thank you for this series!
I tested it on my T113s board and got the second core worked.

Here is some kernel log:

[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.120000] CPU: Testing write buffer coherency: ok
[    0.120000] /cpus/cpu at 0 missing clock-frequency property
[    0.120000] /cpus/cpu at 1 missing clock-frequency property
[    0.120000] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.120000] Setting up static identity map for 0x40100000 - 0x40100060
[    0.120000] rcu: Hierarchical SRCU implementation.
[    0.120000] rcu:     Max phase no-delay instances is 1000.
[    0.120000] smp: Bringing up secondary CPUs ...
[    0.170000] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.180000] smp: Brought up 1 node, 2 CPUs
[    0.180000] SMP: Total of 2 processors activated (1149.33 BogoMIPS).
[    0.180000] CPU: All CPU(s) started in SVC mode.

Tested-by: Maksim Kiselev <bigunclemax at gmail.com>