diff --git a/boards/mulle/dist/openocd/mulle-programmer-0.60.conf b/boards/mulle/dist/openocd/mulle-programmer-0.60.conf
index b6c0afdc04..2393b73abf 100644
--- a/boards/mulle/dist/openocd/mulle-programmer-0.60.conf
+++ b/boards/mulle/dist/openocd/mulle-programmer-0.60.conf
@@ -39,16 +39,18 @@ source [find target/k60.cfg]
 
 #
 # Bank definition for the 'program flash' (instructions and/or data)
+# OpenOCD 0.9.0 has a definition of the first flash bank in target/kx.cfg, but
+# not OpenOCD 0.8.0 and earlier.
 #
-flash bank $_CHIPNAME.pflash.0 kinetis 0x00000000 0x20000 0 4 $_TARGETNAME
-flash bank $_CHIPNAME.pflash.1 kinetis 0x00020000 0x20000 0 4 $_TARGETNAME
+catch {flash bank $_CHIPNAME.flash kinetis 0 0 0 0 $_TARGETNAME}
+catch {flash bank $_CHIPNAME.flash2 kinetis 0 0 0 0 $_TARGETNAME}
 
 # Work-area is a space in RAM used for flash programming
-# By default use 16kB
+# By default use 4 kB
 if { [info exists WORKAREASIZE] } {
     set  _WORKAREASIZE $WORKAREASIZE
 } else {
-    set  _WORKAREASIZE 0x4000
+    set  _WORKAREASIZE 0x1000
 }
 
 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
diff --git a/boards/mulle/dist/openocd/mulle-programmer-0.70.conf b/boards/mulle/dist/openocd/mulle-programmer-0.70.conf
index ed753f3c25..67492d0dc0 100644
--- a/boards/mulle/dist/openocd/mulle-programmer-0.70.conf
+++ b/boards/mulle/dist/openocd/mulle-programmer-0.70.conf
@@ -38,16 +38,18 @@ source [find target/k60.cfg]
 
 #
 # Bank definition for the 'program flash' (instructions and/or data)
+# OpenOCD 0.9.0 has a definition of the first flash bank in target/kx.cfg, but
+# not OpenOCD 0.8.0 and earlier.
 #
-flash bank $_CHIPNAME.pflash.0 kinetis 0x00000000 0x40000 0 4 $_TARGETNAME
-flash bank $_CHIPNAME.pflash.1 kinetis 0x00040000 0x40000 0 4 $_TARGETNAME
+catch {flash bank $_CHIPNAME.flash kinetis 0 0 0 0 $_TARGETNAME}
+catch {flash bank $_CHIPNAME.flash2 kinetis 0 0 0 0 $_TARGETNAME}
 
 # Work-area is a space in RAM used for flash programming
-# By default use 16kB
+# By default use 4 kB
 if { [info exists WORKAREASIZE] } {
     set  _WORKAREASIZE $WORKAREASIZE
 } else {
-    set  _WORKAREASIZE 0x4000
+    set  _WORKAREASIZE 0x1000
 }
 
 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0