diff --git a/configs/ICU862_100MHz_defconfig b/configs/ICU862_100MHz_defconfig
new file mode 100644
index 0000000..72f0dfa
--- /dev/null
+++ b/configs/ICU862_100MHz_defconfig
@@ -0,0 +1,4 @@
+CONFIG_SYS_EXTRA_OPTIONS="100MHz"
+CONFIG_PPC=y
+CONFIG_8xx=y
+CONFIG_TARGET_ICU862=y