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authorMarcel Ziswiler <marcel.ziswiler@toradex.com>2018-05-08 17:34:11 +0200
committerTom Warren <twarren@nvidia.com>2018-05-10 16:34:21 -0700
commitf1333417e82c3275cb46fe230bcdabd5b5f95922 (patch)
tree6650255fb331afe138dc83fd7afb352050ce100c /env
parentde42975141215e7d02e0ab696b3138959bf2042c (diff)
downloadu-boot-f1333417e82c3275cb46fe230bcdabd5b5f95922.tar.gz
apalis-tk1: fix pcie reset for reliable gigabit ethernet operation
It turns out that the current PCIe reset implementation in the PCIe board init function is not quite working reliably due to PCIe reset timing violations. Fix this by overriding the tegra_pcie_board_port_reset() function. Also allow optionally bringing up the PCIe switch as found on the Apalis Evaluation board. Note however that the Apalis PCIe port is also left disabled in the device tree by default. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'env')
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