diff --git a/meta-delta/COPYING.MIT b/meta-delta/COPYING.MIT
new file mode 100644
index 0000000..89de354
--- /dev/null
+++ b/meta-delta/COPYING.MIT
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/meta-delta/COPYING.apache-2.0 b/meta-delta/COPYING.apache-2.0
new file mode 100644
index 0000000..67db858
--- /dev/null
+++ b/meta-delta/COPYING.apache-2.0
@@ -0,0 +1,175 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+      any Contribution intentionally submitted for inclusion in the Work
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+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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diff --git a/meta-delta/LICENSE b/meta-delta/LICENSE
new file mode 100644
index 0000000..e861d79
--- /dev/null
+++ b/meta-delta/LICENSE
@@ -0,0 +1,12 @@
+Different components of meta-asrock are under different licenses (a mix
+of MIT and Apache-2.0). Please see:
+
+COPYING.Apache-2.0
+COPYING.MIT (MIT)
+
+All metadata is MIT licensed unless otherwise stated. Source code
+included in tree for individual recipes is under the LICENSE stated in
+the associated recipe (.bb file) unless otherwise stated.
+
+License information for any other files is either explicitly stated
+or defaults to Apache-2.0.
diff --git a/meta-delta/OWNERS b/meta-delta/OWNERS
new file mode 100644
index 0000000..70a4c8b
--- /dev/null
+++ b/meta-delta/OWNERS
@@ -0,0 +1,2 @@
+owners:
+- zev@bewilderbeest.net
diff --git a/meta-delta/conf/layer.conf b/meta-delta/conf/layer.conf
new file mode 100644
index 0000000..0f454e2
--- /dev/null
+++ b/meta-delta/conf/layer.conf
@@ -0,0 +1,11 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/meta-common/recipes-*/*/*.bb \
+            ${LAYERDIR}/meta-common/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "delta-layer"
+BBFILE_PATTERN_delta-layer = "^${LAYERDIR}/"
+LAYERVERSION_delta-layer = "1"
+LAYERSERIES_COMPAT_delta-layer = "kirkstone langdale"
diff --git a/meta-delta/meta-ahe50dc/conf/layer.conf b/meta-delta/meta-ahe50dc/conf/layer.conf
new file mode 100644
index 0000000..2560575
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/conf/layer.conf
@@ -0,0 +1,10 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "ahe50dc-layer"
+BBFILE_PATTERN_ahe50dc-layer = "^${LAYERDIR}/"
+LAYERSERIES_COMPAT_ahe50dc-layer = "kirkstone langdale"
diff --git a/meta-delta/meta-ahe50dc/conf/machine/ahe50dc.conf b/meta-delta/meta-ahe50dc/conf/machine/ahe50dc.conf
new file mode 100644
index 0000000..aa7e14c
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/conf/machine/ahe50dc.conf
@@ -0,0 +1,36 @@
+KMACHINE = "aspeed"
+KERNEL_DEVICETREE = "${KMACHINE}-bmc-delta-${MACHINE}.dtb"
+
+UBOOT_MACHINE = "evb-ast2400_defconfig"
+UBOOT_DEVICETREE = "ast2400-ahe-50dc"
+
+FLASH_SIZE = "32768"
+
+require conf/machine/include/ast2400.inc
+require conf/machine/include/obmc-bsp-common.inc
+
+PREFERRED_PROVIDER_virtual/obmc-chassis-mgmt = "packagegroup-delta-apps"
+PREFERRED_PROVIDER_virtual/obmc-fan-mgmt = "packagegroup-delta-apps"
+PREFERRED_PROVIDER_virtual/obmc-flash-mgmt = "packagegroup-delta-apps"
+PREFERRED_PROVIDER_virtual/obmc-system-mgmt = "packagegroup-delta-apps"
+
+PREFERRED_PROVIDER_virtual/bootloader = "u-boot-aspeed-sdk"
+PREFERRED_PROVIDER_u-boot = "u-boot-aspeed-sdk"
+PREFERRED_PROVIDER_u-boot-fw-utils = "u-boot-fw-utils-aspeed-sdk"
+
+VIRTUAL-RUNTIME_obmc-inventory-manager = "entity-manager"
+VIRTUAL-RUNTIME_obmc-sensors-hwmon = "dbus-sensors"
+
+# features unneeded because ahe50dc doesn't have a host to manage
+IMAGE_FEATURES:remove = " \
+        obmc-chassis-mgmt \
+        obmc-chassis-state-mgmt \
+        obmc-console \
+        obmc-host-ipmi \
+        obmc-host-state-mgmt \
+        obmc-ikvm \
+        obmc-fan-control \
+        obmc-fan-mgmt \
+        "
+
+SERIAL_CONSOLES:ahe50dc = "115200;ttyS2"
diff --git a/meta-delta/meta-ahe50dc/conf/templates/default/bblayers.conf.sample b/meta-delta/meta-ahe50dc/conf/templates/default/bblayers.conf.sample
new file mode 100644
index 0000000..58e8693
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/conf/templates/default/bblayers.conf.sample
@@ -0,0 +1,18 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "8"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  ##OEROOT##/meta \
+  ##OEROOT##/meta-poky \
+  ##OEROOT##/meta-openembedded/meta-oe \
+  ##OEROOT##/meta-openembedded/meta-networking \
+  ##OEROOT##/meta-openembedded/meta-python \
+  ##OEROOT##/meta-phosphor \
+  ##OEROOT##/meta-aspeed \
+  ##OEROOT##/meta-delta \
+  ##OEROOT##/meta-delta/meta-ahe50dc \
+  "
diff --git a/meta-delta/meta-ahe50dc/conf/templates/default/local.conf.sample b/meta-delta/meta-ahe50dc/conf/templates/default/local.conf.sample
new file mode 100644
index 0000000..ffc53d4
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/conf/templates/default/local.conf.sample
@@ -0,0 +1,17 @@
+MACHINE ??= "ahe50dc"
+DISTRO ?= "openbmc-phosphor"
+PACKAGE_CLASSES ?= "package_ipk"
+SANITY_TESTED_DISTROS:append ?= " *"
+EXTRA_IMAGE_FEATURES = "debug-tweaks"
+USER_CLASSES ?= "buildstats"
+PATCHRESOLVE = "noop"
+BB_DISKMON_DIRS = "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    HALT,${TMPDIR},100M,1K \
+    HALT,${DL_DIR},100M,1K \
+    HALT,${SSTATE_DIR},100M,1K \
+    HALT,/tmp,10M,1K"
+CONF_VERSION = "2"
diff --git a/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/files/ahe50dc.cfg b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/files/ahe50dc.cfg
new file mode 100644
index 0000000..274b7ef
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/files/ahe50dc.cfg
@@ -0,0 +1,2 @@
+CONFIG_PHY_BROADCOM=y
+CONFIG_BOOTARGS="console=ttyS2,115200n8 root=/dev/ram rw"
diff --git a/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-aspeed-sdk_%.bbappend b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-aspeed-sdk_%.bbappend
new file mode 100644
index 0000000..a4d89c0
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-aspeed-sdk_%.bbappend
@@ -0,0 +1 @@
+require u-boot-common-aspeed-sdk.inc
diff --git a/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-common-aspeed-sdk.inc b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-common-aspeed-sdk.inc
new file mode 100644
index 0000000..a1d0fd4
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-common-aspeed-sdk.inc
@@ -0,0 +1,5 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+
+SRC_URI:append = " \
+    file://ahe50dc.cfg \
+    "
diff --git a/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_%.bbappend b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_%.bbappend
new file mode 100644
index 0000000..a4d89c0
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_%.bbappend
@@ -0,0 +1 @@
+require u-boot-common-aspeed-sdk.inc
diff --git a/meta-delta/meta-ahe50dc/recipes-delta/packagegroups/packagegroup-delta-apps.bb b/meta-delta/meta-ahe50dc/recipes-delta/packagegroups/packagegroup-delta-apps.bb
new file mode 100644
index 0000000..c8def97
--- /dev/null
+++ b/meta-delta/meta-ahe50dc/recipes-delta/packagegroups/packagegroup-delta-apps.bb
@@ -0,0 +1,40 @@
+SUMMARY = "OpenBMC for Delta Power - Applications"
+PR = "r1"
+
+inherit packagegroup
+
+PROVIDES = "${PACKAGES}"
+PACKAGES = " \
+        ${PN}-chassis \
+        ${PN}-fans \
+        ${PN}-flash \
+        ${PN}-system \
+        "
+
+PROVIDES += "virtual/obmc-chassis-mgmt"
+PROVIDES += "virtual/obmc-fan-mgmt"
+PROVIDES += "virtual/obmc-flash-mgmt"
+PROVIDES += "virtual/obmc-system-mgmt"
+
+RPROVIDES:${PN}-chassis += "virtual-obmc-chassis-mgmt"
+RPROVIDES:${PN}-fans += "virtual-obmc-fan-mgmt"
+RPROVIDES:${PN}-flash += "virtual-obmc-flash-mgmt"
+RPROVIDES:${PN}-system += "virtual-obmc-system-mgmt"
+
+SUMMARY:${PN}-chassis = "Delta Power Chassis"
+RDEPENDS:${PN}-chassis = " \
+        "
+
+SUMMARY:${PN}-fans = "Delta Power Fans"
+RDEPENDS:${PN}-fans = " \
+        "
+
+SUMMARY:${PN}-flash = "Delta Power Flash"
+RDEPENDS:${PN}-flash = " \
+        phosphor-ipmi-flash \
+        "
+
+SUMMARY:${PN}-system = "Delta Power System"
+RDEPENDS:${PN}-system = " \
+        bmcweb \
+        "