commit 019bc6259d4f096219cfe1b9e91fe033b62ae645
author Stephen Warren <swarren@nvidia.com> Mon Oct 05 17:02:40 2015 -0600
committer Tom Warren <twarren@nvidia.com> Thu Nov 12 09:21:06 2015 -0700
tree 7f01e4fca48aed7f021c4207edf7bf21ea833a13
parent d0af234130db0cc98ec81ed9d4d75c3bff7b4796

ARM: tegra: enable PCI support of p2371-2180

p2371-2180 has two PCI ports; a regular x4 slot and a x1 M.2 slot. This
patch adds the relevant DT to enable the PCI controller and configure
the XUSB padctl pin muxing, and code to turn on the PCI power and enable
PCI features in U-Boot. I have only tested the x4 slot.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

include/configs/p2371-2180.h

diff --git a/include/configs/p2371-2180.h b/include/configs/p2371-2180.h
index 3bdf196..94f8085 100644
--- a/include/configs/p2371-2180.h
+++ b/include/configs/p2371-2180.h
@@ -53,6 +53,16 @@
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_ASIX
 
+/* PCI host support */
+#define CONFIG_PCI
+#define CONFIG_PCI_TEGRA
+#define CONFIG_PCI_PNP
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_PCI_ENUM
+
+/* PCI networking support */
+#define CONFIG_RTL8169
+
 /* General networking support */
 #define CONFIG_CMD_DHCP