add support for board-specific os.conf overrides

board/common/postscript.sh

@@ -28,6 +28,15 @@ ln -s /tmp $TARGET/var/run
 ln -s /tmp $TARGET/var/spool
 ln -s /tmp $TARGET/var/tmp
 
+# cleanups
 $COMMON_DIR/cleanups.sh
 test -x $BOARD_DIR/cleanups.sh && test -x $BOARD_DIR/cleanups.sh || true
 
+# board-specific os.conf
+if [ -r $BOARD_DIR/os.conf ]; then
+    for line in $(cat $BOARD_DIR/os.conf); do
+        key=$(echo $line | cut -d '=' -f 1)
+        sed -i -r "s/$key=.*/$line/" /$TARGET/etc/os.conf
+    done
+fi
+

board/odroidc1/os.conf

@@ -0,0 +1,2 @@
+os_tty_login="ttyS0"
+

board/odroidc1/overlay/etc/os.conf

@@ -1,11 +0,0 @@
-os_debug="false"
-os_prereleases="false"
-os_tty_login="ttyS0"
-os_eth="eth0"
-os_wlan="wlan0"
-os_ppp="ppp0"
-os_networkless="false"
-os_firmware_method="github"
-os_firmware_repo="ccrisan/thingos"
-os_firmware_username=""
-os_firmware_password=""

board/odroidc2/os.conf

@@ -0,0 +1,2 @@
+os_tty_login="ttyS0"
+

board/odroidc2/overlay/etc/os.conf

@@ -1,11 +0,0 @@
-os_debug="false"
-os_prereleases="false"
-os_tty_login="ttyS0"
-os_eth="eth0"
-os_wlan="wlan0"
-os_ppp="ppp0"
-os_networkless="false"
-os_firmware_method="github"
-os_firmware_repo="ccrisan/thingos"
-os_firmware_username=""
-os_firmware_password=""

board/pine64/os.conf

@@ -0,0 +1,2 @@
+os_tty_login="ttyS0"
+

board/pine64/overlay/etc/os.conf

@@ -1,11 +0,0 @@
-os_debug="false"
-os_prereleases="false"
-os_tty_login="ttyS0"
-os_eth="eth0"
-os_wlan="wlan0"
-os_ppp="ppp0"
-os_networkless="false"
-os_firmware_method="github"
-os_firmware_repo="ccrisan/thingos"
-os_firmware_username=""
-os_firmware_password=""