apalis_t30: add optional pcie evalboard initialisation

Implement optional PCIe EvalBoard initialisation which properly reset the PLX
(now Avago) PEX 8605 PCIe switch plus PCIe devices on the Apalis Evaluation
carrier board.

Please note that you will have to enable the second PCIe port in the dts as well
e.g.:

diff --git a/arch/arm/dts/tegra30-apalis.dts b/arch/arm/dts/tegra30-apalis.dts
index be4f4d6..321c7d6 100644
--- a/arch/arm/dts/tegra30-apalis.dts
+++ b/arch/arm/dts/tegra30-apalis.dts
@@ -59,6 +59,7 @@
                };

                pci@2,0 {
+                       status = "okay";
                        nvidia,num-lanes = <1>;
                };

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
(cherry picked from commit 340f51a210df1da640a57267e6c7fa56b8a852ed)

0 files changed, 0 insertions, 0 deletions