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docs: Note in Galileo docs that PCI enumeration is disabled

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Change-Id: Ife85345e7f0e34860f29367833ea4374f639aa84
Signed-off-by: Michael LeMay <michael.lemay@intel.com>
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Michael LeMay 2016-02-27 12:04:40 -08:00 • committed by Gerrit Code Review
commit 352c0c9a07
1 changed files with 5 additions and 2 deletions
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7
doc/board/galileo.rst
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@ -120,8 +120,11 @@ complete list of Galileo board hardware features, and the
PCI
===
The PCI driver initiates a PCI library scan of the PCI bus for any attached devices.
When detected, the devices are initialized.
PCI drivers assume that IO regions and IRQs for devices are
preconfigured identically by the firmware on all supported devices.
This configuration is specified in the Kconfig file for the Intel
Quark X1000 SoC. The PCI library supports dynamically enumerating PCI
devices, but that support is disabled by default.
.. note::
The PCI library does not support 64-bit devices.