[src/trunk]: src/sys/arch/sgimips/hpc Force little-endian mode on hpc1, and a...

[sekiya <sekiya%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7e7fbdd281fe
branches:  trunk
changeset: 556945:7e7fbdd281fe
user:      sekiya <sekiya%NetBSD.org@localhost>
date:      Tue Dec 30 23:45:25 2003 +0000

description:
Force little-endian mode on hpc1, and attach zs on IP20.

diffstat:

 sys/arch/sgimips/hpc/hpc.c |  14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)

diffs (42 lines):

diff -r 28568f5a185d -r 7e7fbdd281fe sys/arch/sgimips/hpc/hpc.c
--- a/sys/arch/sgimips/hpc/hpc.c        Tue Dec 30 23:40:20 2003 +0000
+++ b/sys/arch/sgimips/hpc/hpc.c        Tue Dec 30 23:45:25 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: hpc.c,v 1.23 2003/12/29 06:33:57 sekiya Exp $  */
+/*     $NetBSD: hpc.c,v 1.24 2003/12/30 23:45:25 sekiya Exp $  */
 
 /*
  * Copyright (c) 2000 Soren S. Jorvang
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hpc.c,v 1.23 2003/12/29 06:33:57 sekiya Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hpc.c,v 1.24 2003/12/30 23:45:25 sekiya Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -66,6 +66,11 @@
          29,
          HPCDEV_IP22 | HPCDEV_IP24 },
 
+       { "zsc",        /* serial 0/1 duart 1 */
+         0x0d10, 0,
+         5,
+         HPCDEV_IP20 },
+
        { "pckbc",
          HPC_PBUS_CH6_DEVREGS + IOC_KB_REGS, 0,
          28,
@@ -328,6 +333,11 @@
                        hpctype = 15;
                else
                        hpctype = 1;
+
+               /* force big-endian mode */
+               *(u_int32_t *)MIPS_PHYS_TO_KSEG1(ga->ga_addr + HPC1_BIGENDIAN) =
+                       hpctype & 0xe0;
+               
        }
        
        printf(": SGI HPC%d%s\n", (hpctype ==  3) ? 3 : 1,