/****************************************************************************//* *	coldfire.h -- Motorola ColdFire CPU sepecific defines * *	(C) Copyright 1999-2006, Greg Ungerer (gerg@snapgear.com) *	(C) Copyright 2000, Lineo (www.lineo.com) *//****************************************************************************/#ifndef	coldfire_h#define	coldfire_h/****************************************************************************//* *	Define master clock frequency. This is essentially done at config *	time now. No point enumerating dozens of possible clock options *	here. Also the peripheral clock (bus clock) divide ratio is set *	at config time too. */#ifdef CONFIG_CLOCK_SET#define	MCF_CLK		CONFIG_CLOCK_FREQ#define	MCF_BUSCLK	(CONFIG_CLOCK_FREQ / CONFIG_CLOCK_DIV)#else#error "Don't know what your ColdFire CPU clock frequency is??"#endif/* *	Define the processor support peripherals base address. *	This is generally setup by the boards start up code. */#define	MCF_MBAR	0x10000000#define	MCF_MBAR2	0x80000000#if defined(CONFIG_M520x)#define	MCF_IPSBAR	0xFC000000#else#define	MCF_IPSBAR	0x40000000#endif#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \    defined(CONFIG_M520x)#undef MCF_MBAR#define	MCF_MBAR	MCF_IPSBAR#elif defined(CONFIG_M532x)#undef MCF_MBAR#define MCF_MBAR	0x00000000#endif/****************************************************************************/#endif	/* coldfire_h */