diff --git a/configs/beaver_defconfig b/configs/beaver_defconfig
index a2a146f..dc326a0 100644
--- a/configs/beaver_defconfig
+++ b/configs/beaver_defconfig
@@ -40,6 +40,9 @@
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
 CONFIG_PCI_TEGRA=y
 CONFIG_SYS_NS16550=y
 CONFIG_TEGRA20_SLINK=y