From 40da74cf0293e8e414e7953103becce8c01d65ad Mon Sep 17 00:00:00 2001
From: Raptor Engineering Development Team <support@raptorengineering.com>
Date: Mon, 26 Mar 2018 01:11:36 -0500
Subject: Signal BMC when Linux is online

---
 openpower/overlay/etc/init.d/S17udevsettle         |  1 +
 openpower/overlay/sbin/signal_linux_start_complete | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100755 openpower/overlay/sbin/signal_linux_start_complete

diff --git a/openpower/overlay/etc/init.d/S17udevsettle b/openpower/overlay/etc/init.d/S17udevsettle
index 92d3f9c0..cf9f33ad 100755
--- a/openpower/overlay/etc/init.d/S17udevsettle
+++ b/openpower/overlay/etc/init.d/S17udevsettle
@@ -2,6 +2,7 @@
 case "$1" in
     start)
         udevadm settle --timeout=30 || echo "udevadm settle failed"
+        /sbin/signal_linux_start_complete
 	;;
     *)
         exit 1;;
diff --git a/openpower/overlay/sbin/signal_linux_start_complete b/openpower/overlay/sbin/signal_linux_start_complete
new file mode 100755
index 00000000..3d9e57df
--- /dev/null
+++ b/openpower/overlay/sbin/signal_linux_start_complete
@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# Copyright © 2018 Raptor Engineering, LLC
+# Released under the GNU GPL v3
+
+set +e
+
+# Set OEM3 bit
+/sbin/devmem-aspeed 0x1e789060 w $(printf '0x%X\n' "$((`/sbin/devmem-aspeed 0x1e789060` | 0x10))")
+
+# Always return success
+exit 0
-- 
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