commit 7cc6a2d9d7041917780d2311e66747e8ec789b60
author Amit Pundir <amit.pundir@linaro.org> Thu Apr 23 21:39:03 2020 +0530
committer Amit Pundir <amit.pundir@linaro.org> Sat Apr 25 12:58:40 2020 +0530
tree 1f8c2e44bd6732ab275c050cf1f73caa5d3782f3
parent bed1321ddcf66ccd8b9d4065ad9aeea38b04436a

db845c: Set Ethernet MAC address on boot

db845c development boards do not have unique
Ethernet MAC address. All boards share same
MAC address and it cause problems while
running CTS tests on db845c in a lab with
multiple db845c boards connected.

Set the Ethernet MAC address based on board's
unique serial number as a workaround for now.

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Change-Id: I1c5b63b7d6cbf5e55ac40980b5823cc6bb4f44d3

db845c/device.mk

diff --git a/db845c/device.mk b/db845c/device.mk
index cc5b973..b37e06f 100644
--- a/db845c/device.mk
+++ b/db845c/device.mk
@@ -43,5 +43,10 @@
 PRODUCT_COPY_FILES += \
     device/linaro/dragonboard/qcom/init.qcom.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.qcom.rc
 
+# Install scripts to set Ethernet MAC address
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/eth_mac_addr.rc:/system/etc/init/eth_mac_addr.rc \
+    $(LOCAL_PATH)/eth_mac_addr.sh:/system/bin/eth_mac_addr.sh
+
 # Copy firmware files
 $(call inherit-product-if-exists, $(LOCAL_PATH)/firmware/device.mk)