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authorStephen Warren <swarren@nvidia.com>2013-08-09 18:49:29 +0400
committerStephen Warren <swarren@nvidia.com>2013-08-13 00:20:36 +0400
commit44fefab459cfb78c446a8b7cc4bbf622d5b97396 (patch)
tree4cb4d0535b02887b879ab3996445b5279131e2bc /arch/arm/boot/dts/tegra20.dtsi
parentbb034cb5eb7fa6596c40d405e31cef02de21ad30 (diff)
downloadlinux-44fefab459cfb78c446a8b7cc4bbf622d5b97396.tar.xz
ARM: tegra: Fix Beaver's PCIe lane configuration
Beaver's PCIe lane configuration most closely matches x2 x2 x2 rather than x4 x1 x1, since clocks 0 and 2 are used, and lanes 0 and 5 are used, and the only way those align is with a x2 x2 x2 configuration. Also, disable root port 1; there's nothing connected to it. Root port 0 is the on-board PCIe Ethernet, and port 2 is the mini-PCIe slot. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra20.dtsi')
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