diff --git a/uEnv.txt.beagle b/uEnv.txt.beagle
index 731115d..acbb710 100644
--- a/uEnv.txt.beagle
+++ b/uEnv.txt.beagle
@@ -1,4 +1,5 @@
 abcboard=omap3-beagle
 bootpart=0:3
 bootfile=boot.scr
-uenvcmd=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}; echo Running boot.scr script from mmc ...; source ${loadaddr} 
+bootdir=/boot
+uenvcmd=ext2load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}; echo Running boot.scr script from mmc ...; source ${loadaddr} 
diff --git a/uEnv.txt.beagle_xm b/uEnv.txt.beagle_xm
index 223001b..aef87fb 100644
--- a/uEnv.txt.beagle_xm
+++ b/uEnv.txt.beagle_xm
@@ -1,4 +1,5 @@
 abcboard=omap3-beagle-xm
 bootpart=0:3
 bootfile=boot.scr
-uenvcmd=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}; echo Running boot.scr script from mmc ...; source ${loadaddr} 
+bootdir=/boot
+uenvcmd=ext2load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}; echo Running boot.scr script from mmc ...; source ${loadaddr} 
diff --git a/uEnv.txt.beaglebone b/uEnv.txt.beaglebone
index 95a3df1..34147ba 100644
--- a/uEnv.txt.beaglebone
+++ b/uEnv.txt.beaglebone
@@ -1,4 +1,5 @@
 abcboard=am335x-bone
 bootpart=0:3
 bootfile=boot.scr
-uenvcmd=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}; echo Running boot.scr script from mmc ...; source ${loadaddr} 
+bootdir=/boot
+uenvcmd=ext2load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}; echo Running boot.scr script from mmc ...; source ${loadaddr}