arm64: dts: Add APM X-Gene PCIe 64-bit prefetchable window

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Add a large window (up to 64GB) for X-Gene PCIe nodes to support devices
that require huge BARs.

Each X-Gene PCIe node will now have two memory windows: a 32-bit
non-prefetchable window and a 64-bit prefetchable window.

[bhelgaas: changelog]
Signed-off-by: Duc Dang <dhdang@apm.com>
Signed-off-by: Tanmay Inamdar <tinamdar@apm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Duc Dang 2015-07-09 14:20:11 -07:00 • committed by Bjorn Helgaas

parent 4ef299d7dd

commit 80bb3eda74

1 changed files with 14 additions and 9 deletions

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arch/arm64/boot/dts/apm/apm-storm.dtsi

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