diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 27b77d3dab..b41ca2e36d 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -57,6 +57,10 @@
 #define CONFIG_CMD_SF
 #define CONFIG_SOFT_I2C		/* I2C bit-banged	*/
 
+/* SPI NOR Flash default params, used by sf commands */
+#define CONFIG_SF_DEFAULT_SPEED		8100000
+#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_3
+
 #if defined CONFIG_KM_ENV_IS_IN_SPI_NOR
 #define CONFIG_ENV_SPI_BUS		0
 #define CONFIG_ENV_SPI_CS		0