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We're given a K1SEG address already.

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This commit is contained in:
thorpej 2000-02-11 01:32:42 +00:00
parent ddcdaa6b45
commit 29ae6dbe05
1 changed files with 4 additions and 7 deletions
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11
sys/dev/tc/asc_tc.c
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@ -1,4 +1,4 @@
/* $NetBSD: asc_tc.c,v 1.11 1999/11/15 05:25:57 nisimura Exp $ */
/* $NetBSD: asc_tc.c,v 1.12 2000/02/11 01:32:42 thorpej Exp $ */
/*
* Copyright 1996 The Board of Trustees of The Leland Stanford
@ -80,17 +80,14 @@ asc_tc_attach(parent, self, aux)
register asc_softc_t asc = (asc_softc_t) self;
u_char *buff;
int i, speed;
tc_addr_t ascaddr;
int unit;
/* Use uncached address for chip registers. */
ascaddr = (tc_addr_t)MIPS_PHYS_TO_KSEG1(t->ta_addr);
unit = asc->sc_dev.dv_unit;
/*
* Initialize hw descriptor, cache some pointers
*/
asc->regs = (asc_regmap_t *)(ascaddr + ASC_OFFSET_53C94);
asc->regs = (asc_regmap_t *)(t->ta_addr + ASC_OFFSET_53C94);
/*
* Set up machine dependencies.
@ -101,8 +98,8 @@ asc_tc_attach(parent, self, aux)
/*
* Fall through for turbochannel option.
*/
asc->dmar = (volatile int *)(ascaddr + ASC_OFFSET_DMAR);
buff = (u_char *)(ascaddr + ASC_OFFSET_RAM);
asc->dmar = (volatile int *)(t->ta_addr + ASC_OFFSET_DMAR);
buff = (u_char *)(t->ta_addr + ASC_OFFSET_RAM);
/*
* Statically partition the DMA buffer between targets.