diff --git a/meta-witherspoon/recipes-phosphor/workbook/devtree-config-native.bb b/meta-witherspoon/recipes-phosphor/workbook/devtree-config-native.bb
deleted file mode 100644
index 9a16dd6..0000000
--- a/meta-witherspoon/recipes-phosphor/workbook/devtree-config-native.bb
+++ /dev/null
@@ -1,17 +0,0 @@
-SUMMARY = "Witherspoon Device Tree Configuration"
-DESCRIPTION = "Provides the device tree configuration file for Witherspoon"
-PR = "r1"
-
-inherit obmc-phosphor-license
-inherit native
-
-SRC_URI += "file://config.yaml"
-
-FILES_${PN} += "${datadir}/devtree"
-
-do_install() {
-    install -d ${D}${datadir}/devtree
-    install -m 0644 config.yaml ${D}${datadir}/devtree/
-}
-
-S = "${WORKDIR}"
diff --git a/meta-witherspoon/recipes-phosphor/workbook/devtree-config/config.yaml b/meta-witherspoon/recipes-phosphor/workbook/devtree-config/config.yaml
deleted file mode 100644
index 3094c16..0000000
--- a/meta-witherspoon/recipes-phosphor/workbook/devtree-config/config.yaml
+++ /dev/null
@@ -1,54 +0,0 @@
-#Device tree include files, which can be
-#included in different parts of the tree.
-#Optional.
-includes:
-  pre-root-node:
-   - aspeed-g5.dtsi
-   - dt-bindings/gpio/aspeed-gpio.h
-  root-node:
-  post-root-node:
-
-#The BMC's memory base address and size.
-#Required.
-memory:
-  base: 0x80000000
-  size: 0x40000000
-
-#Enables the mapping of the host SPI flash into memory
-#and the LPC mailbox to allow host access to that data.
-#Required for most P9 OpenPower systems.
-lpc-host-spi-flash-mailbox:
-  #The address range to map the flash into
-  bmc-address-range:
-    base: 0x94000000
-    size: 0x04000000 #64MB
-
-#Values for the chosen node.
-#Required.
-chosen:
-  stdout-path: (alias)uart5
-  bootargs: console=ttyS4,115200 earlyprintk
-
-#Values for the aliases node.
-#Optional.
-aliases:
-  serial4: uart5
-
-#The number that should be added to the MRW's
-#I2C bus number to get the device tree's number.
-#Optional.
-i2c-bus-adjust: -1
-
-#BMC flash specific fields that don't belong
-#in the MRW.  Keys and values here show up
-#as-is in the node structure that gets passed to
-#the node generator code.
-bmc-flash-config:
-  chip-select-0:
-     DTSI_INCLUDE: aspeed-bmc-opp-flash-layout.dtsi
-  chip-select-1:
-    label: alt
-
-#If OpenFSI device tree support should be enabled.
-#true or false
-enable-openfsi: true