diff --git a/configs/PPChameleonEVB_ME_25_defconfig b/configs/PPChameleonEVB_ME_25_defconfig
new file mode 100644
index 0000000..f9a0440
--- /dev/null
+++ b/configs/PPChameleonEVB_ME_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_PPCHAMELEONEVB=y