From: Liviu Dudau <Liviu.Dudau@arm.com>
To: Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Mark Rutland <mark.rutland@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
Robin Murphy <robin.murphy@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>, Arnd Bergmann <arnd@arndb.de>,
Jon Medhurst <tixy@linaro.org>
Cc: linux-pci <linux-pci@vger.kernel.org>,
device-tree <devicetree@vger.kernel.org>,
LAKML <linux-arm-kernel@lists.infradead.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 0/5] arm64: Juno: Add support for PCIe on R1 board
Date: Mon, 12 Oct 2015 11:07:34 +0100 [thread overview]
Message-ID: <1444644459-2780-1-git-send-email-Liviu.Dudau@arm.com> (raw)
Changes in v3 vs v2:
- Add Documentation files describing the DT bindings for plda,xpressrich3-axi
and arm,juno-r1-pcie properties.
- Cosmetic changes in the .dts to bracket range and interrupt-map entries
individually.
Changes in v2 vs v1:
- Add plda as OF vendor prefix
- Add more specific compatible values to the Juno R1 DT
Juno R1 board has a working PCIe host bridge that can be enabled and
configured by the firmware and made use of by Linux. For UEFI, the
Linaro releases contain firmware that configure the XpressRICH3 host
bridge correctly. For U-Boot based setups, one needs the patchset
posted here[1].
This patchset adds a quirk for setting the correct class to the host
bridge device and the device tree changes that enable PCIe on Juno R1.
We also update the defconfig to enable the generic PCI host bridge driver.
Best regards,
Liviu
1. http://lists.denx.de/pipermail/u-boot/2015-October/229669.html
Andrew Murray (1):
pci: Add PLDA's XpressRICH3 PCIe host bridge PCI ID
Liviu Dudau (4):
PCI: Add quirk for PLDA's XpressRICH3 host bridge class.
Documentation: of: Document the bindings used by Juno R1 PCIe host bridge
arm64: Juno: Add support for the PCIe host bridge on Juno R1
arm64: defconfig: Enable PCI generic host bridge by default
.../devicetree/bindings/pci/arm,juno-r1-pcie.txt | 10 ++++++++++
.../devicetree/bindings/pci/plda,xpressrich3-axi.txt | 12 ++++++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
arch/arm64/boot/dts/arm/juno-r1.dts | 20 ++++++++++++++++++++
arch/arm64/configs/defconfig | 1 +
drivers/pci/quirks.c | 10 ++++++++++
include/linux/pci_ids.h | 3 +++
7 files changed, 57 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pci/arm,juno-r1-pcie.txt
create mode 100644 Documentation/devicetree/bindings/pci/plda,xpressrich3-axi.txt
--
2.6.0
next reply other threads:[~2015-10-12 10:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-12 10:07 Liviu Dudau [this message]
2015-10-12 10:07 ` [PATCH v3 1/5] pci: Add PLDA's XpressRICH3 PCIe host bridge PCI ID Liviu Dudau
2015-10-12 10:07 ` [PATCH v3 2/5] PCI: Add quirk for PLDA's XpressRICH3 host bridge class Liviu Dudau
2015-10-12 10:07 ` [PATCH v3 3/5] Documentation: of: Document the bindings used by Juno R1 PCIe host bridge Liviu Dudau
2015-10-12 10:07 ` [PATCH v3 4/5] arm64: Juno: Add support for the PCIe host bridge on Juno R1 Liviu Dudau
2015-10-12 10:07 ` [PATCH v3 5/5] arm64: defconfig: Enable PCI generic host bridge by default Liviu Dudau
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