Allow building for devices without GPIO.

(cherry picked from commit 604e2e2)

Author: sjaeckel

lib/sw_services/xilskey/data/xilskey.mld

@@ -67,4 +67,5 @@ BEGIN LIBRARY xilskey
   PARAM name = device_numslr, desc = "Number of SLRs", type = int, default = 1;
   PARAM name = device_masterslr, desc = "Master SLR number", type = int, default = 0;
   PARAM name = override_sysmon_cfg, desc = "Override Sysmon configuration", type = bool, default = true;
+  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

@@ -82,6 +82,7 @@ proc xgen_opts_file {libhandle} {
 
 	set proc_type [common::get_property IP_NAME [hsi::get_cells -hier $hw_processor]];
 	set override_sysmon_cfg [common::get_property CONFIG.override_sysmon_cfg $libhandle]
+	set device_with_gpio [common::get_property CONFIG.device_with_gpio $libhandle]
 
 	set file_handle [::hsi::utils::open_include_file "xparameters.h"]
 
@@ -100,6 +101,20 @@ proc xgen_opts_file {libhandle} {
 		}
 	}
 
+	if {$device_with_gpio == false} {
+		file delete -force ./src/xilskey_epl.c
+		file delete -force ./src/xilskey_js.h
+		file delete -force ./src/xilskey_jscmd.c
+		file delete -force ./src/xilskey_jscmd.h
+		file delete -force ./src/xilskey_jslib.c
+		file delete -force ./src/xilskey_jslib.h
+		file delete -force ./src/xilskey_jtag.h
+		file delete -force ./src/xilskey_bbram.c
+		file delete -force ./src/xilskey_bbramps_zynqmp.c
+		file delete -force ./src/include/xilskey_bbram.h
+		file delete -force ./src/include/xilskey_epl.h
+	}
+
 	if {$override_sysmon_cfg == true} {
 		puts $file_handle "\n#define XSK_OVERRIDE_SYSMON_CFG \n"
 	}