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Diffstat (limited to 'sys/mips/nlm/board.c')
-rw-r--r-- | sys/mips/nlm/board.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/sys/mips/nlm/board.c b/sys/mips/nlm/board.c new file mode 100644 index 0000000..d75059e --- /dev/null +++ b/sys/mips/nlm/board.c @@ -0,0 +1,80 @@ +/*- + * 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/mmio.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; +} |