1 files changed, 10 insertions, 0 deletions
diff --git a/cmd/i2c.c b/cmd/i2c.c
index 473153f..3dd7c6b 100644
--- a/cmd/i2c.c
+++ b/cmd/i2c.c
@@ -151,6 +151,16 @@ static int cmd_i2c_set_bus_num(unsigned int busnum)
 
 static int i2c_get_cur_bus(struct udevice **busp)
 {
+#ifdef CONFIG_I2C_SET_DEFAULT_BUS_NUM
+	if (!i2c_cur_bus) {
+		if (cmd_i2c_set_bus_num(CONFIG_I2C_DEFAULT_BUS_NUMBER)) {
+			printf("Default I2C bus %d not found\n",
+			       CONFIG_I2C_DEFAULT_BUS_NUMBER);
+			return -ENODEV;
+		}
+	}
+#endif
+
 	if (!i2c_cur_bus) {
 		puts("No I2C bus selected\n");
 		return -ENODEV;