diff --git a/board/marvell/cn9130-crb/linux-extras.config b/board/marvell/cn9130-crb/linux-extras.config
deleted file mode 100644
index bd2f7221..00000000
--- a/board/marvell/cn9130-crb/linux-extras.config
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# The CN9130 CRB comes with a Marvell 88R6393X switchcore, which has
-# full support in Linux.  One of the switch ports is a 10 Gbps capable
-# SFP slot.  The board also has one 1.0 Gbps and one 2.5 Gbps port
-# directly connected to the SoC.  This fragment enables DSA and its
-# drivers, inclding VLAN aware bridge support to allow users to easily
-# set up a LAN switch + WAN interface(s).
-#
-# The board comes with a MCP23017 i2c pin controller that drives the
-# onboard eMMC abd USB 3,0 port power lines.
-#
-CONFIG_MARVELL_PHY=y
-CONFIG_MARVELL_10G_PHY=y
-CONFIG_SFP=y
-
-CONFIG_NET_DSA=m
-CONFIG_VLAN_8021Q=y
-
-CONFIG_BRIDGE=m
-CONFIG_BRIDGE_IGMP_SNOOPING=y
-CONFIG_BRIDGE_VLAN_FILTERING=y
-
-CONFIG_NET_DSA_MV88E6XXX=m
-CONFIG_NET_DSA_MV88E6XXX_PTP=y
-
-CONFIG_PINCTRL_MCP23S08=y