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[Xen-devel] [V3 0/3] Introduce AMD Seattle platform support

From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>

This patch series introduce minimal support for AMD Seattle system.
This has been tested to boot into dom0 and domU.

The is platform currently using spintable as multi-core booting protocol.
However, it does supports system_off and system_reset from PSCI-0.2.
The firmware will support full PSCI-0.2 supports (except MIGRATION)
in the future.

It also introduces GIC-400 device-tree matching string.

Changes in V3:
    * PATCH 2/3:
        - Add "seattle" in the docs/misc/arm/early-printk.txt (per Julien's 
    * PATCH 3/3:
        - Misc clean up. No logic changed. (per Julien's request)

Changes in V2:
    * Remove dependency of system_off/reset of the Seattle platform
      from PSCI subsystem.
    * PSCI stuff is not re-submitted as a separate patch series.

Suravee Suthikulpanit (3):
  gicv2: Add compatibility id for gic-400
  amd/seattle: Add early printk message for the platform
  amd/seattle: Initial revision of AMD Seattle support

 docs/misc/arm/early-printk.txt   |  1 +
 xen/arch/arm/Rules.mk            |  5 ++++
 xen/arch/arm/gic-v2.c            |  1 +
 xen/arch/arm/platforms/Makefile  |  1 +
 xen/arch/arm/platforms/seattle.c | 65 ++++++++++++++++++++++++++++++++++++++++
 xen/include/asm-arm/gic.h        |  4 ++-
 6 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 xen/arch/arm/platforms/seattle.c


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