diff --git a/hwpack/omap3-beagle-xm-dt.conf b/hwpack/dt-beagleboard-xm.conf
similarity index 87%
rename from hwpack/omap3-beagle-xm-dt.conf
rename to hwpack/dt-beagleboard-xm.conf
index 8055d1f..16186e3 100644
--- a/hwpack/omap3-beagle-xm-dt.conf
+++ b/hwpack/dt-beagleboard-xm.conf
@@ -1,5 +1,5 @@
 #!/bin/bash
-#        --dtb omap3-beagle-xm-dt (BeagleBoard xM (Device Tree):experimental)
+#        --dtb dt-beagleboard-xm (BeagleBoard xMA/B/C (Device Tree):experimental)
 
 #Bootloader:
 conf_board="omap3_beagle"
@@ -32,7 +32,7 @@ conf_uboot_use_uenvcmd=1
 #conf_uboot_no_uenvcmd="loaduimage"
 
 #can the bootloader auto detect the device: (*.dtb)?
-#uboot_fdt_auto_detection=1
+uboot_fdt_auto_detection=1
 
 #Kernel:
 #http://rcn-ee.net/deb/wheezy-armhf/LATEST-armv7
@@ -46,7 +46,6 @@ conf_zreladdr="0x80008000"
 conf_loadaddr="0x80300000"
 conf_fdtaddr="0x815f0000"
 conf_initrdaddr="0x81600000"
-conf_fdtfile="omap3-beagle-xm.dtb"
 need_dtbs=1
 need_ti_connectivity_firmware=1
 
@@ -59,4 +58,3 @@ SERIAL="ttyO2"
 SERIAL_CONSOLE="${SERIAL},115200n8"
 
 USE_KMS=1
-SERIAL_MODE=1