566ec163bd
* Update the hardware access register definitions and functions to bring them in line with other Netlogic software. * Update the platform bus to use PCI even for on-chip devices. Add a dummy PCI driver to ignore on-chip devices which do not need driver. * Provide memory and IRQ resource allocation code for on-chip devices which cannot get it from PCI config. * add support for on-chip PCI and USB interfaces. * update conf files, enable pci and retain old MAXCPU until we can support >32 cpus. Approved by: re(kib), jmallett
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/*-
|
|
* Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights
|
|
* reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
* THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* NETLOGIC_BSD */
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
#include <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/bus.h>
|
|
#include <sys/kernel.h>
|
|
#include <sys/lock.h>
|
|
#include <sys/mutex.h>
|
|
|
|
#include <mips/nlm/hal/mips-extns.h>
|
|
#include <mips/nlm/hal/haldefs.h>
|
|
#include <mips/nlm/hal/iomap.h>
|
|
#include <mips/nlm/hal/fmn.h>
|
|
#include <mips/nlm/hal/pic.h>
|
|
#include <mips/nlm/hal/uart.h>
|
|
|
|
#include <mips/nlm/board.h>
|
|
|
|
struct xlp_board_info xlp_board_info;
|
|
|
|
int nlm_setup_xlp_board(void);
|
|
|
|
/*
|
|
* All our knowledge of chip and board that cannot be detected by probing
|
|
* at run-time goes here
|
|
*/
|
|
|
|
int
|
|
nlm_setup_xlp_board(void)
|
|
{
|
|
struct xlp_board_info *boardp;
|
|
int node;
|
|
|
|
/* start with a clean slate */
|
|
boardp = &xlp_board_info;
|
|
memset(boardp, 0, sizeof(xlp_board_info));
|
|
boardp->nodemask = 0x1; /* only node 0 */
|
|
|
|
for (node = 0; node < XLP_MAX_NODES; node++) {
|
|
if ((boardp->nodemask & (1 << node)) == 0)
|
|
continue;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int nlm_board_info_setup()
|
|
{
|
|
nlm_setup_xlp_board();
|
|
return 0;
|
|
}
|