Allow building for devices without GPIO.

Author: sjaeckel

lib/sw_services/xilskey/data/xilskey.mld

@@ -57,6 +57,7 @@ BEGIN LIBRARY xilskey
   OPTION REQUIRES_OS = (standalone freertos10_xilinx);
   OPTION APP_LINKER_FLAGS = "-Wl,--start-group,-lxilskey,-lxil,-lgcc,-lc,--end-group";
   OPTION desc = "Xilinx Secure Key Library supports programming efuse and bbram ";
-  OPTION VERSION = 6.6;
+  OPTION VERSION = 6.66;
   OPTION NAME = xilskey;
+  PARAM name = device_with_gpio, desc = "Allows to build a subset of the library when there's no GPIO driver available", type = bool, default = true;
 END LIBRARY

lib/sw_services/xilskey/data/xilskey.tcl

@@ -69,6 +69,7 @@ proc xgen_opts_file {libhandle} {
 	set hw_processor [common::get_property HW_INSTANCE $proc_instance]
 
 	set proc_type [common::get_property IP_NAME [hsi::get_cells -hier $hw_processor]];
+	set device_with_gpio [common::get_property CONFIG.device_with_gpio $libhandle]
 
 	set file_handle [::hsi::utils::open_include_file "xparameters.h"]
 
@@ -87,6 +88,20 @@ proc xgen_opts_file {libhandle} {
 		}
 	}
 
+	if {$device_with_gpio == false} {
+		file delete -force ./src/xilskey_epl.c
+		file delete -force ./src/xilskey_js.h
+		file delete -force ./src/xilskey_jscmd.c
+		file delete -force ./src/xilskey_jscmd.h
+		file delete -force ./src/xilskey_jslib.c
+		file delete -force ./src/xilskey_jslib.h
+		file delete -force ./src/xilskey_jtag.h
+		file delete -force ./src/xilskey_bbram.c
+		file delete -force ./src/xilskey_bbramps_zynqmp.c
+		file delete -force ./src/include/xilskey_bbram.h
+		file delete -force ./src/include/xilskey_epl.h
+	}
+
 	if {$proc_type == "psu_pmu"} {
 		file delete -force ./src/xilskey_epl.c
 		file delete -force ./src/xilskey_eps.c