diff options
Diffstat (limited to 'ports/sysdeps/standalone/i386/force_cpu386/brdinit.c')
-rw-r--r-- | ports/sysdeps/standalone/i386/force_cpu386/brdinit.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/ports/sysdeps/standalone/i386/force_cpu386/brdinit.c b/ports/sysdeps/standalone/i386/force_cpu386/brdinit.c new file mode 100644 index 000000000..8392ce585 --- /dev/null +++ b/ports/sysdeps/standalone/i386/force_cpu386/brdinit.c @@ -0,0 +1,42 @@ +/* Copyright (C) 1994, 1997, 2004 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil), + On-Line Applications Research Corporation. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <standalone.h> +#include "i386.h" + +/* _Board_Initialize() + +This routine initializes the FORCE CPU386 board. */ + +void _Console_Initialize (void); + +void +_Board_Initialize () +{ + /* + * FORCE documentation incorrectly states that the bus request + * level is initialized to 3. It is actually initialized by + * FORCEbug to 0. + */ + + outport_byte (0x00, 0x3f); /* resets VMEbus request level */ + + _Console_Initialize (); +} |