Index: boot/arch/ia64/include/pal.h
===================================================================
--- boot/arch/ia64/include/pal.h	(revision 16dc8870242df10ae64ee7bcbf125aa8607cb7fb)
+++ boot/arch/ia64/include/pal.h	(revision 16dc8870242df10ae64ee7bcbf125aa8607cb7fb)
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2011 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef BOOT_ia64_PAL_H_
+#define BOOT_ia64_PAL_H_
+
+#include <arch/types.h>
+#include <typedefs.h>
+
+/*
+ * Essential PAL procedures' IDs
+ */
+#define PAL_FREQ_RATIOS		14	
+
+extern uint64_t pal_proc_freq_ratio(void);
+
+#define pal_static_call_0_1(id, ret1) \
+	pal_static_call((id), 0, 0, 0, (ret1), NULL, NULL)
+
+extern uint64_t pal_static_call(uint64_t, uint64_t, uint64_t, uint64_t,
+    uint64_t *, uint64_t *, uint64_t *);
+
+#endif