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lsi: Adjust some register reset values

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According to the LSI spec, the reset value of dcmd, dstat, and ctest2
were wrong, and sdid as well as ssid require zero initialization. There
are surely more discrepancies, this is just another increment.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2010-05-04 14:21:02 +02:00 • committed by Anthony Liguori
parent d43ba0af97
commit 12aa6dd61c
1 changed files with 5 additions and 3 deletions
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8
hw/lsi53c895a.c
View file

@ -298,8 +298,8 @@ static void lsi_soft_reset(LSIState *s)
memset(s->scratch, 0, sizeof(s->scratch));
s->istat0 = 0;
s->istat1 = 0;
s->dcmd = 0;
s->dstat = 0;
s->dcmd = 0x40;
s->dstat = LSI_DSTAT_DFE;
s->dien = 0;
s->sist0 = 0;
s->sist1 = 0;
@ -308,7 +308,7 @@ static void lsi_soft_reset(LSIState *s)
s->mbox0 = 0;
s->mbox1 = 0;
s->dfifo = 0;
s->ctest2 = 0;
s->ctest2 = LSI_CTEST2_DACK;
s->ctest3 = 0;
s->ctest4 = 0;
s->ctest5 = 0;
@ -327,6 +327,8 @@ static void lsi_soft_reset(LSIState *s)
s->scid = 7;
s->sxfer = 0;
s->socl = 0;
s->sdid = 0;
s->ssid = 0;
s->stest1 = 0;
s->stest2 = 0;
s->stest3 = 0;