diff --git a/conf/machine/pcl052.conf b/conf/machine/pcl052.conf
index 611e93d..cc6f9af 100644
--- a/conf/machine/pcl052.conf
+++ b/conf/machine/pcl052.conf
@@ -7,7 +7,7 @@
 include conf/machine/include/imx-base.inc
 include conf/machine/include/tune-cortexa5.inc
 
-SOC_FAMILY = "vf60"
+SOC_FAMILY = "vf:vf60"
 
 PREFERRED_PROVIDER_virtual/kernel = "linux-timesys"
 PREFERRED_PROVIDER_u-boot = "u-boot-timesys"
diff --git a/conf/machine/pcm052.conf b/conf/machine/pcm052.conf
index d86fdb0..b57e477 100644
--- a/conf/machine/pcm052.conf
+++ b/conf/machine/pcm052.conf
@@ -7,7 +7,7 @@
 include conf/machine/include/imx-base.inc
 include conf/machine/include/tune-cortexa5.inc
 
-SOC_FAMILY = "vf60"
+SOC_FAMILY = "vf:vf60"
 
 PREFERRED_PROVIDER_virtual/kernel = "linux-timesys"
 PREFERRED_PROVIDER_u-boot = "u-boot-timesys"
diff --git a/conf/machine/quartz.conf b/conf/machine/quartz.conf
index 55bd47a..7762fc0 100644
--- a/conf/machine/quartz.conf
+++ b/conf/machine/quartz.conf
@@ -7,7 +7,7 @@
 include conf/machine/include/imx-base.inc
 include conf/machine/include/tune-cortexa5.inc
 
-SOC_FAMILY = "vf60"
+SOC_FAMILY = "vf:vf60"
 
 PREFERRED_PROVIDER_virtual/kernel = "linux-timesys"
 PREFERRED_PROVIDER_u-boot = "u-boot-timesys"