From: <suravee.suthikulpanit@amd.com>
To: <will.deacon@arm.com>, <liviu.dudau@arm.com>,
<marc.zyngier@arm.com>, <mark.rutland@arm.com>,
<catalin.marinas@arm.com>, <jason@lakedaemon.net>,
<tglx@linutronix.de>, <robh+dt@kernel.org>, <bhelgaas@google.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>,
<linux-doc@vger.kernel.org>, <devicetree@vger.kernel.org>,
Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Subject: [RFC 0/4] Add PCI/MSI(x) support for AMD Seattle Platform
Date: Sun, 28 Sep 2014 15:53:26 -0500 [thread overview]
Message-ID: <1411937610-22125-1-git-send-email-suravee.suthikulpanit@amd.com> (raw)
From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
This is an RFC to introduce support for AMD Seattle ARM64 platform.
It is also intended to provide support for validating Liviu's PCI patch series:
[PATCH v12 00/12] Support for creating generic PCI host bridges from DT
https://lkml.org/lkml/2014/9/23/852
It is also intended to provide support for validating GICv2m patch series
(w/o multi-MSI).
Overview:
* Patch 1 adds AMD Seattle device tree (w/ PCI and MSI support)
* Patch 2-3) adds ARM64 and MSI support to the existing Generic PCI
host controller.
* Patch 4 comes from the GICv2m patch series:
[V8 2/2] irqchip: gicv2m: Add supports for ARM GICv2m MSI(-X)
(https://lkml.org/lkml/2014/9/20/113)
It has been slightly modified to remove the multi-MSI supports for now
(awaiting discussion with other maintainers), and will be submitted
separately.
Suravee Suthikulpanit (4):
arm64: amd-seattle: Adding device tree for AMD Seattle platform
PCI: generic: Add support for ARM64 and MSI(x)
arm64: Do not call enable PCI resources when specify PCI_PROBE_ONLY
irqchip: gicv2m: Add supports for ARM GICv2m MSI(-X)
Documentation/devicetree/bindings/arm/gic.txt | 53 ++++
.../devicetree/bindings/pci/host-generic-pci.txt | 3 +
arch/arm64/Kconfig | 1 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/amd-seattle-periph.dtsi | 175 ++++++++++++
arch/arm64/boot/dts/amd-seattle.dts | 245 +++++++++++++++++
arch/arm64/kernel/pci.c | 8 +
drivers/irqchip/Kconfig | 5 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-gic-v2m.c | 301 +++++++++++++++++++++
drivers/irqchip/irq-gic.c | 82 ++++--
drivers/irqchip/irq-gic.h | 54 ++++
drivers/pci/host/Kconfig | 2 +-
drivers/pci/host/pci-host-generic.c | 95 ++++++-
14 files changed, 986 insertions(+), 40 deletions(-)
create mode 100644 arch/arm64/boot/dts/amd-seattle-periph.dtsi
create mode 100644 arch/arm64/boot/dts/amd-seattle.dts
create mode 100644 drivers/irqchip/irq-gic-v2m.c
create mode 100644 drivers/irqchip/irq-gic.h
--
1.9.3
next reply other threads:[~2014-09-28 20:54 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-28 20:53 suravee.suthikulpanit [this message]
2014-09-28 20:53 ` [RFC 1/4] arm64: amd-seattle: Adding device tree for AMD Seattle platform suravee.suthikulpanit
2014-10-10 13:45 ` Mark Rutland
2014-10-24 12:08 ` Suravee Suthikulpanit
2014-09-28 20:53 ` [RFC 2/4] PCI: generic: Add support for ARM64 and MSI(x) suravee.suthikulpanit
2014-09-29 14:36 ` Arnd Bergmann
2014-09-30 12:03 ` Lorenzo Pieralisi
2014-09-30 12:31 ` Arnd Bergmann
2014-09-30 16:12 ` Lorenzo Pieralisi
2014-09-30 16:42 ` Liviu Dudau
2014-09-30 17:35 ` Lorenzo Pieralisi
2014-09-30 17:48 ` Liviu Dudau
2014-09-30 18:54 ` Arnd Bergmann
2014-09-30 20:01 ` Arnd Bergmann
2014-10-01 8:46 ` Liviu Dudau
2014-10-01 9:38 ` Arnd Bergmann
2014-10-07 12:06 ` Lorenzo Pieralisi
2014-10-07 13:52 ` Arnd Bergmann
2014-10-07 14:47 ` Lorenzo Pieralisi
2014-10-07 21:39 ` Arnd Bergmann
2014-10-08 10:19 ` Lorenzo Pieralisi
2014-10-08 14:47 ` Arnd Bergmann
2014-10-09 9:04 ` Lorenzo Pieralisi
2014-10-09 10:51 ` Arnd Bergmann
2014-10-10 13:58 ` Lorenzo Pieralisi
2014-10-10 18:31 ` Arnd Bergmann
2014-10-13 9:36 ` Lorenzo Pieralisi
2014-10-22 15:59 ` Lorenzo Pieralisi
2014-10-22 16:49 ` Bjorn Helgaas
2014-10-22 20:52 ` Arnd Bergmann
2014-10-23 9:13 ` Liviu Dudau
2014-10-23 11:27 ` Lorenzo Pieralisi
2014-10-23 16:52 ` Jason Gunthorpe
2014-10-27 16:10 ` Lorenzo Pieralisi
2014-10-23 13:33 ` Arnd Bergmann
2014-10-24 10:04 ` Liviu Dudau
2014-11-05 23:40 ` Bjorn Helgaas
2014-11-06 0:06 ` Arnd Bergmann
2014-12-29 19:32 ` Suravee Suthikulpanit
2015-01-02 11:55 ` Lorenzo Pieralisi
2015-01-02 18:18 ` Suravee Suthikulanit
2015-01-02 21:09 ` Arnd Bergmann
2015-01-05 14:48 ` Lorenzo Pieralisi
2014-11-05 23:39 ` Bjorn Helgaas
2014-11-06 0:05 ` Arnd Bergmann
2014-11-06 9:52 ` Lorenzo Pieralisi
2014-09-29 19:19 ` Sunil Kovvuri
2014-09-28 20:53 ` [RFC 3/4] arm64: Do not call enable PCI resources when specify PCI_PROBE_ONLY suravee.suthikulpanit
2014-09-29 14:38 ` Arnd Bergmann
2014-09-29 18:17 ` Bjorn Helgaas
2015-06-23 22:34 ` Benjamin Herrenschmidt
2015-06-23 23:05 ` Russell King - ARM Linux
2015-06-23 22:32 ` Benjamin Herrenschmidt
2014-09-28 20:53 ` [RFC 4/4] irqchip: gicv2m: Add supports for ARM GICv2m MSI(-X) suravee.suthikulpanit
2014-09-28 21:35 ` Suravee Suthikulpanit
2014-09-29 14:23 ` Thomas Gleixner
2014-09-29 14:42 ` Arnd Bergmann
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