2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2009 Greg Ansley. All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * DesignA Electronics Snapper9g45
30 * http://www.designa-electronics.com/
33 #include <sys/cdefs.h>
34 __FBSDID("$FreeBSD$");
35 #include <sys/param.h>
36 #include <sys/systm.h>
38 #include <machine/board.h>
39 #include <arm/at91/at91board.h>
40 #include <arm/at91/at91reg.h>
41 #include <arm/at91/at91var.h>
42 #include <arm/at91/at91sam9g45reg.h>
43 #include <arm/at91/at91_piovar.h>
44 #include <arm/at91/at91_pio_sam9g45.h>
50 /* PIOB's A periph: Turn the debug USART's TX/RX pins */
51 at91_pio_use_periph_a(AT91SAM9G45_PIOB_BASE, AT91C_PB12_DRXD, 0);
52 at91_pio_use_periph_a(AT91SAM9G45_PIOB_BASE, AT91C_PB13_DTXD, 1);
54 return (at91_ramsize());
57 ARM_BOARD(SNAPPER9G45, "DesignA Electronics Snapper9G45");