microblaze: Define gpio commands when GPIO is available

Defined GPIO commands only when GPIO is properly
configured.

Reported-by: Tomas Thoresen <tomast@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index 738b258da295b1e1a4cf2554d8fb9678acb6f2c3..8b45b89990a3d488a954dd7ea65c31cdca340f16 100644 (file)
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -247,7 +247,10 @@
 /* FIXME: hack for zynq */
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_ECHO
-#define CONFIG_CMD_GPIO
+
+#ifdef XILINX_GPIO_BASEADDR
+# define CONFIG_CMD_GPIO
+#endif
 
 #undef CONFIG_CMD_NFS
 #undef CONFIG_CMD_JFFS2