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softc and register defs for the UniNorth chip

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Approved by: benno
This commit is contained in:
grehan 2002-09-19 04:50:30 +00:00
parent 91ea6a395f
commit cca4d56e84
1 changed files with 19 additions and 1 deletions
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20
sys/powerpc/powermac/uninorthvar.h
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@ -52,4 +52,22 @@ struct uninorth_softc {
bus_dma_tag_t sc_dmat;
};
#endif /* _POWERPC_POWERMAC_UNINORTHVAR_H_ */
struct unin_chip_softc {
vm_offset_t sc_physaddr;
vm_offset_t sc_addr;
u_int sc_size;
int sc_version;
};
/*
* Version register
*/
#define UNIN_VERS 0x0
/*
* Clock-control register
*/
#define UNIN_CLOCKCNTL 0x20
#define UNIN_CLOCKCNTL_GMAC 0x2
#endif /* _POWERPC_POWERMAC_UNINORTHVAR_H_ */