Initial import of NFC GNSS SDK project

ql-config/soc_platform/preboot_boot2/sys/arom_syscall/Makefile

@@ -0,0 +1,3 @@
+MODULE = arom_syscall
+
+include $(RIOTBASE)/Makefile.base

ql-config/soc_platform/preboot_boot2/sys/arom_syscall/arom.c

@@ -0,0 +1,23 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include "syscall-arom.h"
+
+/*---------------------------------------------------------------------------*/
+/* arom.c AROM_VER_2020_07_30_CRANEGM_A0 */
+/*---------------------------------------------------------------------------*/
+static int
+arom_production_mode_get_2020_07_30(void)
+{
+  /* arom_production_mode_get is not has in bootrom version: 2020.07.30 */
+  return -1;
+}
+/*---------------------------------------------------------------------------*/
+void
+arom_syscall_register(void)
+{
+  /* arom.c */
+  syscall_register(SYSCALL_91_PRODUCTION_MODE_GET,
+                   (void *)arom_production_mode_get_2020_07_30);
+}
+/*---------------------------------------------------------------------------*/