diff --git a/configs/CATcenter_25_defconfig b/configs/CATcenter_25_defconfig
new file mode 100644
index 0000000..1a8903c
--- /dev/null
+++ b/configs/CATcenter_25_defconfig
@@ -0,0 +1,4 @@
+CONFIG_SYS_EXTRA_OPTIONS="PPCHAMELEON_MODULE_MODEL=1,PPCHAMELEON_CLK_25"
+CONFIG_PPC=y
+CONFIG_4xx=y
+CONFIG_TARGET_CATCENTER=y