diff options
| author | peter <peter@FreeBSD.org> | 1998-02-15 14:42:33 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1998-02-15 14:42:33 +0000 |
| commit | f62f770acb8c394ed5048ae11de1b53dea213cda (patch) | |
| tree | 13924c0126f25997499147d76fff110d17e18806 /sys/dev/si/sireg.h | |
| parent | 369a4922e34bc9d9db4c56fa48365f2cc900e45d (diff) | |
| download | FreeBSD-src-f62f770acb8c394ed5048ae11de1b53dea213cda.zip FreeBSD-src-f62f770acb8c394ed5048ae11de1b53dea213cda.tar.gz | |
Update to support SI/XIO PCI host cards (Z280 based) and the enhanced
SXISA and SXPCI host cards (Transputer based).
PR: 4836, 5021, 5654
Submitted by: Nick Sayer <nick@specialix.com>
Diffstat (limited to 'sys/dev/si/sireg.h')
| -rw-r--r-- | sys/dev/si/sireg.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/sys/dev/si/sireg.h b/sys/dev/si/sireg.h index cbbfe9c..ec93c96 100644 --- a/sys/dev/si/sireg.h +++ b/sys/dev/si/sireg.h @@ -30,7 +30,7 @@ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN * NO EVENT SHALL THE AUTHORS BE LIABLE. * - * $Id$ + * $Id: sireg.h,v 1.4 1997/02/22 09:37:11 peter Exp $ */ /* @@ -56,10 +56,31 @@ #define SIINTCL 0xA000 /* Clear host int */ #define SIINTCL_CL 0xE000 /* Clear host int */ +/* SI old PCI */ +#define SIPCIBADR 0x10 /* Which BADR to map in RAM */ +#define SIPCI_MEMSIZE 0x100000 /* Mapping size */ +#define SIPCIRESET 0xc0001 /* 0 = Reset */ +#define SIPCIINTCL 0x40001 /* 0 = clear int */ + +/* SI Jet PCI */ +#define SIJETSSIDREG 0x2c /* Is it a SI/XIO or RIO? */ +#define SIJETBADR 0x18 /* Which BADR to map in RAM */ +/* SI Jet PCI & ISA */ +#define SIJETIDBASE 0x7c00 /* ID ROM base */ +#define SISPLXID 0x984d /* Specialix ID */ +#define SIUNIQID 0x7c0e /* & 0xf0 = 0x20 for Si/XIO */ +#define SIJETRESET 0x7d00 +#define SIJETINTCL 0x7d80 +#define SIJETCONFIG 0x7c00 /* for ISA, top nibble = IRQ */ +#define SIJETBUSEN 0x2 +#define SIJETIRQEN 0x4 + /* * MEMSIZE is the total shared mem region * RAMSIZE is value to use when probing */ +#define SIJET_MEMSIZE 0x10000 +#define SIJET_RAMSIZE 0x7000 #define SIHOST_MEMSIZE 0x10000 #define SIHOST_RAMSIZE 0x8000 #define SIHOST2_MEMSIZE 0x8000 |
