diff --git a/meta-evb/README.md b/meta-evb/README.md
new file mode 100644
index 0000000..6f9a179
--- /dev/null
+++ b/meta-evb/README.md
@@ -0,0 +1,10 @@
+OpenBMC Evaluation Board (EVB)
+================
+
+This is the OpenBMC Evaluation Board (EVB) layer. The boards in the EVB layer
+are for evaluation and reference. The [Board Support Package (BSP)
+layer](https://github.com/openbmc/openbmc/tree/master/)
+should be used to support a hardware device in a system. Therefore, there
+should not be any EVB layers in a system's bblayers.conf, the BSP layer should
+be used instead. Boards might be found be in both the EVB layer and the BSP
+layer.
diff --git a/meta-evb/conf/layer.conf b/meta-evb/conf/layer.conf
new file mode 100644
index 0000000..f8f2d0e
--- /dev/null
+++ b/meta-evb/conf/layer.conf
@@ -0,0 +1,5 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+BBFILE_COLLECTIONS += "evb"
+BBFILE_PATTERN_evb = ""
diff --git a/meta-evb/meta-evb-aspeed/conf/layer.conf b/meta-evb/meta-evb-aspeed/conf/layer.conf
new file mode 100644
index 0000000..6d78f95
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/conf/layer.conf
@@ -0,0 +1,5 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+BBFILE_COLLECTIONS += "evb-aspeed"
+BBFILE_PATTERN_evb-aspeed = ""
diff --git a/meta-evb/meta-evb-aspeed/meta-evb-ast2500/README.md b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/README.md
new file mode 100644
index 0000000..a738aa2
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/README.md
@@ -0,0 +1,7 @@
+ASPEED AST2500 Evaluation Board
+================
+
+This is the ASPEED AST2500 evaluation board layer.
+The AST2500 is an ARM, service management SOC made by ASPEED. More information
+about the AST2500 can be found
+[here](https://www.aspeedtech.com/products.php?fPath=20&rId=440).
diff --git a/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/bblayers.conf.sample b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/bblayers.conf.sample
new file mode 100644
index 0000000..a137219
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/bblayers.conf.sample
@@ -0,0 +1,33 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "8"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-openembedded/meta-webserver \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-aspeed \
+  ##OEROOT##/meta-evb \
+  ##OEROOT##/meta-evb/meta-evb-aspeed \
+  ##OEROOT##/meta-evb/meta-evb-aspeed/meta-evb-ast2500 \
+  "
+BBLAYERS_NON_REMOVABLE ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-openembedded/meta-webserver \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-aspeed \
+  ##OEROOT##/meta-evb \
+  ##OEROOT##/meta-evb/meta-evb-aspeed \
+  ##OEROOT##/meta-evb/meta-evb-aspeed/meta-evb-ast2500 \
+  "
diff --git a/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/conf-notes.txt b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image
diff --git a/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/layer.conf b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/layer.conf
new file mode 100644
index 0000000..1c70336
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/layer.conf
@@ -0,0 +1,5 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+BBFILE_COLLECTIONS += "evb-ast2500"
+BBFILE_PATTERN_evb-ast2500 = ""
diff --git a/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/local.conf.sample b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/local.conf.sample
new file mode 100644
index 0000000..6a12c60
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/local.conf.sample
@@ -0,0 +1,21 @@
+MACHINE ??= "evb-ast2500"
+DISTRO ?= "openbmc-phosphor"
+PACKAGE_CLASSES ?= "package_rpm"
+SANITY_TESTED_DISTROS_append ?= " *"
+EXTRA_IMAGE_FEATURES = "debug-tweaks"
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+PATCHRESOLVE = "noop"
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+CONF_VERSION = "1"
+INHERIT += "extrausers"
+EXTRA_USERS_PARAMS = " \
+  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
+  "
diff --git a/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/machine/evb-ast2500.conf b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/machine/evb-ast2500.conf
new file mode 100644
index 0000000..3d88c87
--- /dev/null
+++ b/meta-evb/meta-evb-aspeed/meta-evb-ast2500/conf/machine/evb-ast2500.conf
@@ -0,0 +1,9 @@
+KMACHINE = "aspeed"
+KERNEL_DEVICETREE = "${KMACHINE}-ast2500-evb.dtb"
+
+UBOOT_MACHINE = "ast_g5_phy_config"
+
+FLASH_SIZE = "32768"
+
+require conf/machine/include/ast2500.inc
+require conf/machine/include/obmc-bsp-common.inc
diff --git a/meta-evb/meta-evb-nuvoton/conf/layer.conf b/meta-evb/meta-evb-nuvoton/conf/layer.conf
new file mode 100644
index 0000000..5a8db75
--- /dev/null
+++ b/meta-evb/meta-evb-nuvoton/conf/layer.conf
@@ -0,0 +1,6 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+BBFILE_COLLECTIONS += "evb-nuvoton"
+BBFILE_PATTERN_evb-nuvoton = ""
+LAYERSERIES_COMPAT_evb-nuvoton = "sumo"
diff --git a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/README.md b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/README.md
new file mode 100644
index 0000000..2fbc4ac
--- /dev/null
+++ b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/README.md
@@ -0,0 +1,8 @@
+Nuvoton NPCM750 Evaluation Board
+================
+
+This is the Nuvoton NPCM750 evaluation board layer.
+The NPCM750 is an ARM based SoC with external DDR RAM and 
+supports a large set of peripherals made by Nuvoton. 
+More information about the NPCM7XX can be found
+[here](http://www.nuvoton.com/hq/products/cloud-computing/ibmc/?__locale=en).
\ No newline at end of file
diff --git a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/bblayers.conf.sample b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/bblayers.conf.sample
new file mode 100644
index 0000000..74cbfac
--- /dev/null
+++ b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/bblayers.conf.sample
@@ -0,0 +1,31 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "8"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-nuvoton \
+  ##OEROOT##/meta-evb \
+  ##OEROOT##/meta-evb/meta-evb-nuvoton \
+  ##OEROOT##/meta-evb/meta-evb-nuvoton/meta-evb-npcm750 \
+  "
+BBLAYERS_NON_REMOVABLE ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-nuvoton \
+  ##OEROOT##/meta-evb \
+  ##OEROOT##/meta-evb/meta-evb-nuvoton \
+  ##OEROOT##/meta-evb/meta-evb-nuvoton/meta-evb-npcm750 \
+  "
diff --git a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/conf-notes.txt b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image
diff --git a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf
new file mode 100644
index 0000000..f5312ef
--- /dev/null
+++ b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/layer.conf
@@ -0,0 +1,6 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+BBFILE_COLLECTIONS += "evb-npcm750"
+BBFILE_PATTERN_evb-npcm750 = ""
+LAYERSERIES_COMPAT_evb-npcm750 = "sumo"
diff --git a/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/local.conf.sample b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/local.conf.sample
new file mode 100644
index 0000000..950554c
--- /dev/null
+++ b/meta-evb/meta-evb-nuvoton/meta-evb-npcm750/conf/local.conf.sample
@@ -0,0 +1,21 @@
+MACHINE ??= "evb-npcm750"
+DISTRO ?= "openbmc-phosphor"
+PACKAGE_CLASSES ?= "package_rpm"
+SANITY_TESTED_DISTROS_append ?= " *"
+EXTRA_IMAGE_FEATURES = "debug-tweaks"
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+PATCHRESOLVE = "noop"
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+CONF_VERSION = "1"
+INHERIT += "extrausers"
+EXTRA_USERS_PARAMS = " \
+  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
+  "
diff --git a/meta-evb/meta-evb-raspberrypi/conf/bblayers.conf.sample b/meta-evb/meta-evb-raspberrypi/conf/bblayers.conf.sample
new file mode 100644
index 0000000..d34db13
--- /dev/null
+++ b/meta-evb/meta-evb-raspberrypi/conf/bblayers.conf.sample
@@ -0,0 +1,27 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "8"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-openembedded/meta-webserver \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-raspberrypi \
+  "
+BBLAYERS_NON_REMOVABLE ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-openembedded/meta-webserver \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-raspberrypi \
+  "
diff --git a/meta-evb/meta-evb-raspberrypi/conf/conf-notes.txt b/meta-evb/meta-evb-raspberrypi/conf/conf-notes.txt
new file mode 100644
index 0000000..9b3c01a
--- /dev/null
+++ b/meta-evb/meta-evb-raspberrypi/conf/conf-notes.txt
@@ -0,0 +1,2 @@
+Common targets are:
+     obmc-phosphor-image
diff --git a/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample b/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample
new file mode 100644
index 0000000..f6ab6bd
--- /dev/null
+++ b/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample
@@ -0,0 +1,25 @@
+MACHINE ??= "raspberrypi"
+DISTRO ?= "openbmc-phosphor"
+PACKAGE_CLASSES ?= "package_rpm"
+SANITY_TESTED_DISTROS_append ?= " *"
+EXTRA_IMAGE_FEATURES = "debug-tweaks"
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
+PATCHRESOLVE = "noop"
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+CONF_VERSION = "1"
+
+# Set the root password to '0penBmc'
+INHERIT += "extrausers"
+EXTRA_USERS_PARAMS = " \
+  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
+  "
+
+require conf/machine/include/obmc-bsp-common.inc