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may now work for asdg boards.. offsets obtained months ago but untestable here

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This commit is contained in:
chopps 1995-05-08 02:40:51 +00:00
parent 3ada5aac65
commit 6a9186c322
2 changed files with 26 additions and 9 deletions
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28
sys/arch/amiga/dev/if_ed.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_ed.c,v 1.8 1995/04/16 15:16:07 chopps Exp $ */
/* $NetBSD: if_ed.c,v 1.9 1995/05/08 02:40:51 chopps Exp $ */
/*
* Device driver for National Semiconductor DS8390/WD83C690 based ethernet
@ -59,7 +59,11 @@
#include <amiga/dev/if_edreg.h>
#include <amiga/amiga/cia.h> /* XXX? */
#define ED_DEBUG
#define HYDRA_MANID 2121
#define HYDRA_PRODID 1
#define ASDG_MANID 1023
#define ASDG_PRODID 254
/*
* ed_softc: per line info and status
@ -165,9 +169,10 @@ edmatch(parent, match, aux)
{
struct zbus_args *zap = aux;
if (zap->manid == 2121 && zap->prodid == 1)
if (zap->manid == HYDRA_MANID && zap->prodid == HYDRA_PRODID)
return (1);
else if (zap->manid == ASDG_MANID && zap->prodid == ASDG_PRODID)
return (1);
return (0);
}
@ -180,10 +185,17 @@ edattach(parent, self, aux)
struct zbus_args *zap = aux;
struct cfdata *cf = sc->sc_dev.dv_cfdata;
struct ifnet *ifp = &sc->sc_arpcom.ac_if;
int i;
int i, promoff;
sc->mem_start = zap->va;
sc->nic_addr = sc->mem_start + HYDRA_NIC_BASE;
if (zap->manid == HYDRA_MANID) {
sc->mem_start = zap->va;
sc->nic_addr = sc->mem_start + HYDRA_NIC_BASE;
promoff = HYDRA_ADDRPROM;
} else {
sc->mem_start = zap->va + 0x8000;
sc->nic_addr = sc->mem_start + ASDG_NIC_BASE;
promoff = ASDG_ADDRPROM;
}
sc->cr_proto = ED_CR_RD2;
sc->tx_page_start = 0;
@ -214,7 +226,7 @@ edattach(parent, self, aux)
*/
for (i = 0; i < ETHER_ADDR_LEN; i++)
sc->sc_arpcom.ac_enaddr[i] =
*((u_char *)(sc->mem_start + HYDRA_ADDRPROM + 2 * i));
*((u_char *)(sc->mem_start + promoff + 2 * i));
/* Set interface to stopped condition (reset). */
ed_stop(sc);

7
sys/arch/amiga/dev/if_edreg.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_edreg.h,v 1.3 1995/04/16 15:16:09 chopps Exp $ */
/* $NetBSD: if_edreg.h,v 1.4 1995/05/08 02:40:54 chopps Exp $ */
/*
* Vendor types
@ -36,3 +36,8 @@
*/
#define HYDRA_ADDRPROM 0xffc0
#define HYDRA_NIC_BASE 0xffe1
/*
* Definitions for ASDG LANRover boards
*/
#define ASDG_ADDRPROM 0xff
#define ASDG_NIC_BASE 0x1