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Derive baud rate from cpu_timebase on powerpc.

This commit is contained in:
matt 2003-03-18 05:50:02 +00:00
parent b1469da17f
commit 051e31601c
1 changed files with 5 additions and 1 deletions
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6
sys/dev/marvell/gtmpscvar.h
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@ -1,4 +1,4 @@
/* $NetBSD: gtmpscvar.h,v 1.2 2003/03/17 16:42:47 matt Exp $ */
/* $NetBSD: gtmpscvar.h,v 1.3 2003/03/18 05:50:02 matt Exp $ */
/*
* Copyright (c) 2002 Allegro Networks, Inc., Wasabi Systems, Inc.
@ -53,7 +53,11 @@
#define GTMPSC_CLOCK_DIVIDER 8
#define GTMPSC_MMCR_HI_TCDV_DEFAULT GTMPSC_MMCR_HI_TCDV_8X
#define GTMPSC_MMCR_HI_RCDV_DEFAULT GTMPSC_MMCR_HI_RCDV_8X
#ifdef __powerpc__
#define BRG_DEFAULT_INPUT_RATE (cpu_timebase*4)
#else
#define BRG_DEFAULT_INPUT_RATE 100000000
#endif
#define BRG_BCR_CDV_MAX 0xffff
/*