diff --git a/configs/strider_con_defconfig b/configs/strider_con_defconfig
new file mode 100644
index 0000000..74ef69e
--- /dev/null
+++ b/configs/strider_con_defconfig
@@ -0,0 +1,7 @@
+CONFIG_SYS_EXTRA_OPTIONS="STRIDER_CON"
+CONFIG_PPC=y
+CONFIG_MPC83xx=y
+CONFIG_TARGET_STRIDER=y
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_AUTOBOOT_STOP_STR=" "
+# CONFIG_CMD_SETEXPR is not set
diff --git a/configs/strider_cpu_defconfig b/configs/strider_cpu_defconfig
new file mode 100644
index 0000000..fc0a823
--- /dev/null
+++ b/configs/strider_cpu_defconfig
@@ -0,0 +1,7 @@
+CONFIG_SYS_EXTRA_OPTIONS="STRIDER_CPU"
+CONFIG_PPC=y
+CONFIG_MPC83xx=y
+CONFIG_TARGET_STRIDER=y
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_AUTOBOOT_STOP_STR=" "
+# CONFIG_CMD_SETEXPR is not set