1 files changed, 39 insertions, 0 deletions
diff --git a/meta-facebook/meta-yosemite4/recipes-networking/mctp/files/mctp-config b/meta-facebook/meta-yosemite4/recipes-networking/mctp/files/mctp-config
new file mode 100644
index 0000000000..ded51ae7d8
--- /dev/null
+++ b/meta-facebook/meta-yosemite4/recipes-networking/mctp/files/mctp-config
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# Set mctpi2c/mctpi3c link up and assign local address.
+localEid=8
+
+# shellcheck source=meta-facebook/meta-yosemite4/recipes-yosemite4/plat-tool/files/yosemite4-common-functions
+. /usr/libexec/yosemite4-common-functions
+
+is_nuvoton_board="$(check_nuvoton_board)"
+
+busnum=0
+if [ -n "$is_nuvoton_board" ]; then
+    # Enable MCTP-I3C for Nuvoton BMC
+    # The Sentinel Dome BICs are after the I3C hub on I3C bus0 and bus1.
+    while [ $busnum -le 1 ]
+    do
+        mctp link set mctpi3c${busnum} up
+        mctp addr add ${localEid} dev mctpi3c${busnum}
+        busnum=$((busnum+1))
+    done
+else
+    # Enable MCTP-I2C for ASPEED BMC
+    # The Sentinel Dome BICs are on the i2c bus0 to bus7.
+    while [ $busnum -le 7 ]
+    do
+        mctp link set mctpi2c${busnum} up
+        mctp addr add ${localEid} dev mctpi2c${busnum}
+        busnum=$((busnum+1))
+    done
+fi
+
+# The NICs are on the i2c bus24 to bus27.
+busnum=24
+while [ $busnum -le 27 ]
+do
+    mctp link set mctpi2c${busnum} up
+    mctp addr add ${localEid} dev mctpi2c${busnum}
+    busnum=$((busnum+1))
+done