Skip to content

PSCI v0.2 framework for ARMv8

Mark Rutland u-boot 1 version New

Get series with b4
b4 am 20141203172511.GC22648@leverpostej

Versions newest first

  1. v1 Latest7 of 8 patches 0 repliesNew

7 of 8 patches are in this archive. The cover letter announces 8.

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
2/8ARM: PSCI: Alow arch specific DT patching+0 -01 reply
2/8ARM: PSCI: Alow arch specific DT patching+0 -00 replies
5/8ARMv8: PCSI: Add generic ARMv8 PSCI code+0 -00 replies
6/8ARMv8: PSCI: Fixup the device tree for PSCI v0.2+0 -01 reply
6/8ARMv8: PSCI: Fixup the device tree for PSCI v0.2+0 -01 reply
6/8ARMv8: PSCI: Fixup the device tree for PSCI v0.2+0 -00 replies
6/8ARMv8: PSCI: Fixup the device tree for PSCI v0.2+0 -00 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [U-Boot] [PATCH 0/8] PSCI v0.2 framework for ARMv8
Quoted 11 lines · Jan Kiszka
Quoted 10 lines · Arnab Basu

This series of patches creates a generic PSCI v0.2 framework for ARMv8.

The first 3 patches refactor existing code so that ARMv7 PSCI, ARMv8 spin-table and ARMv8 PSCI can coexist.

The next 5 patches create a generic framework for PSCI v0.2 in ARMv8.

The implementation is modelled on the pre-existing PSCI v0.1 support in ARMv7.

Quoted 6 lines
Quoted 2 lines

PSCI support patches for the ARMv8 Foundation model will follow shortly.

What's the status of this effort? I'll look into v0.2 support for v7 soon, so I was wondering if there is something recent to possibly build upon / derive from.

When I asked on linux-arm-kernel [1], I was told that Arnab Basu has left Freescale, but intends to continue with this series. I don't know if we're likely to see anything newer at any point soon.

Thanks,
Mark.

[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-December/307820.html