diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-10-28 11:14:22 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-10-28 11:14:22 +0000 |
| commit | da0ee89e4eb18bbe3c71583ddac3857bd4cd5023 (patch) | |
| tree | 66eec61d7eac87d0c0ea524477fce8f4de1a6f71 | |
| parent | 1daa93ab3622bda73b2eda756bc6b0bfd1b345a8 (diff) | |
fixed 162 reset code from dale
| -rw-r--r-- | sys/arch/mvme68k/mvme68k/locore.s | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/arch/mvme68k/mvme68k/locore.s b/sys/arch/mvme68k/mvme68k/locore.s index b2c88a95167..0686489cb2c 100644 --- a/sys/arch/mvme68k/mvme68k/locore.s +++ b/sys/arch/mvme68k/mvme68k/locore.s @@ -1927,13 +1927,19 @@ Lbootnot040: not147: movl #0xfff40000,a0 | MVME16x: "struct vme2reg *" - movl a0@(60),d0 + movl a0@(0x60),d0 movl d0,d1 andl #0x40000000,d1 | is VME2_TCTL_SCON set? beq 1f | not SCON. may not use SRESET. orw #0x00800000,d0 | ok, assert VME2_TCTL_SRST - movl d0,a0@(60) + movl d0,a0@(0x60) 1: + | lets try the local bus reset + movl #0xfff40000,a0 | MVME16x: "struct vme2reg *" + movl a0@(0x104),d0 + orw #0x00000080,d0 + movl d0,a0@(0x104) + | lets try jumping off to rom. movl #0xff800000,a0 | if we get here, SRESET did not work. movl a0@(4),a0 | try jumping directly to the ROM. jsr a0@ |