linux/arch/ppc/syslib/ibm44x_common.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

43 lines
1.1 KiB
C

/*
* 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__ */