diff --git a/meta-z/conf/machine/ibm-z.conf b/meta-z/conf/machine/ibm-z.conf
index 90765bd..47bfb07 100644
--- a/meta-z/conf/machine/ibm-z.conf
+++ b/meta-z/conf/machine/ibm-z.conf
@@ -6,8 +6,6 @@
 require conf/machine/include/obmc-bsp-common.inc
 require conf/machine/include/ibm.inc
 
-#dummy uboot settings
-UBOOT_MACHINE_sunray2 = "mpc8308_p1m_defconfig"
-UBOOT_ENTRYPOINT = "0x0"
-UBOOT_LOADADDRESS = "0x0"
-
+UBOOT_MACHINE_sunray2 = "fsp2_defconfig"
+UBOOT_ENTRYPOINT = "0x10000000"
+UBOOT_LOADADDRESS = "0x10000000"