1 files changed, 42 insertions, 0 deletions

diff --git a/arch/ppc/syslib/ibm44x_common.h b/arch/ppc/syslib/ibm44x_common.h
new file mode 100644
index 000000000000..b14eb603ce01
--- /dev/null
+++ b/arch/ppc/syslib/ibm44x_common.h
@@ -0,0 +1,42 @@
+/*
+ * arch/ppc/kernel/ibm44x_common.h
+ *
+ * PPC44x system library
+ *
+ * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
+ * Copyright (c) 2003, 2004 Zultys Technologies
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ */
+#ifdef __KERNEL__
+#ifndef __PPC_SYSLIB_IBM44x_COMMON_H
+#define __PPC_SYSLIB_IBM44x_COMMON_H
+
+#ifndef __ASSEMBLY__
+
+/*
+ * All clocks are in Hz
+ */
+struct ibm44x_clocks {
+        unsigned int vco;       /* VCO, 0 if system PLL is bypassed */
+        unsigned int cpu;       /* CPUCoreClk */
+        unsigned int plb;       /* PLBClk */
+        unsigned int opb;       /* OPBClk */
+        unsigned int ebc;       /* PerClk */
+        unsigned int uart0;
+        unsigned int uart1;
+};
+
+/* common 44x platform init */
+void ibm44x_platform_init(void) __init;
+
+/* initialize decrementer and tick-related variables */
+void ibm44x_calibrate_decr(unsigned int freq) __init;
+
+#endif /* __ASSEMBLY__ */
+#endif /* __PPC_SYSLIB_IBM44x_COMMON_H */
+#endif /* __KERNEL__ */