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author | cognet <cognet@FreeBSD.org> | 2010-07-14 00:48:53 +0000 |
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committer | cognet <cognet@FreeBSD.org> | 2010-07-14 00:48:53 +0000 |
commit | 9de4c6a9a1c39daabb84260eb8a8e4462290febe (patch) | |
tree | ec1c5e565c6153af8cb5a3611ba70ac768aa6521 /sys/arm/at91/board_hl201.c | |
parent | 2c68ec74a2e424c0c71c8da31650a45909f8222a (diff) | |
download | FreeBSD-src-9de4c6a9a1c39daabb84260eb8a8e4462290febe.zip FreeBSD-src-9de4c6a9a1c39daabb84260eb8a8e4462290febe.tar.gz |
Import preliminary support for Atmel AT91SAM9G20 cpu, and the Hot-e HL201.
This fine work was done by Yohanes Nugroho <yohanes a gmail dot com>
Many thanks to John Nicholls and Thinlinx for providing sample hardware.
Diffstat (limited to 'sys/arm/at91/board_hl201.c')
-rw-r--r-- | sys/arm/at91/board_hl201.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sys/arm/at91/board_hl201.c b/sys/arm/at91/board_hl201.c new file mode 100644 index 0000000..b4a0b59 --- /dev/null +++ b/sys/arm/at91/board_hl201.c @@ -0,0 +1,42 @@ +/*- + * Copyright (c) 2005-2008 Olivier Houchard. All rights reserved. + * Copyright (c) 2005-2008 Warner Losh. 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 AUTHOR AND CONTRIBUTORS ``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 AUTHOR 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); +#include <sys/param.h> +#include <sys/systm.h> + +#include <arm/at91/at91board.h> +#include <arm/at91/at91sam9g20reg.h> +#include <arm/at91/at91_piovar.h> +#include <arm/at91/at91_pio_sam9.h> + +long +board_init(void) +{ + + return (at91_ramsize()); +} |