zynqmp: Allow overwrite identification string

Keep default option there but allow overwrite it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 01391e837d2939e9da81fa83e4399b63ceccbd15..bf549910f51bd4dac67e580aa067d666c7b0aaf5 100644 (file)
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -38,7 +38,9 @@
 /* Cache Definitions */
 #define CONFIG_SYS_CACHELINE_SIZE      64
 
+#ifndef CONFIG_IDENT_STRING
 #define CONFIG_IDENT_STRING            " Xilinx ZynqMP"
+#endif
 #define CONFIG_BOOTP_VCI_STRING                "U-boot.armv8.Xilinx_ZynqMP"
 
 /* Text base on 16MB for now - 0 doesn't work */