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author | imp <imp@FreeBSD.org> | 2012-08-16 05:03:59 +0000 |
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committer | imp <imp@FreeBSD.org> | 2012-08-16 05:03:59 +0000 |
commit | 7af781f113906e24538c26955dff8be265531544 (patch) | |
tree | 5f448eb6529dc522d92ea401eee2c672c8d51384 /sys/arm/at91/board_eb9200.c | |
parent | a6c0657f0734dd0633f7725d08a7b64b4c07ab79 (diff) | |
download | FreeBSD-src-7af781f113906e24538c26955dff8be265531544.zip FreeBSD-src-7af781f113906e24538c26955dff8be265531544.tar.gz |
Preliminary Embest ATEB9200 support.
Diffstat (limited to 'sys/arm/at91/board_eb9200.c')
-rw-r--r-- | sys/arm/at91/board_eb9200.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/sys/arm/at91/board_eb9200.c b/sys/arm/at91/board_eb9200.c new file mode 100644 index 0000000..5106bd4 --- /dev/null +++ b/sys/arm/at91/board_eb9200.c @@ -0,0 +1,68 @@ +/*- + * Copyright (c) 2005-2008 Olivier Houchard. All rights reserved. + * Copyright (c) 2005-2012 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 <machine/board.h> +#include <arm/at91/at91board.h> +#include <arm/at91/at91var.h> +#include <arm/at91/at91rm9200var.h> + +BOARD_INIT long +board_init(void) +{ + + at91rm9200_set_subtype(AT91_ST_RM9200_BGA); + + /* + * Setup the serial ports. + * DBGU and USART0 are DB9 ports. + * USART2 is IrDA. + */ + at91rm9200_config_uart(AT91_ID_DBGU, 0, 0); /* DBGU just Tx and Rx */ + at91rm9200_config_uart(AT91RM9200_ID_USART0, 1, + AT91_UART_CTS | AT91_UART_RTS | AT91_UART_DTR | AT91_UART_DSR | + AT91_UART_DCD | AT91_UART_RI); + at91rm9200_config_uart(AT91RM9200_ID_USART1, 2, 0); + + at91rm9200_config_mci(1); + + /* CFE interface */ + /* SPI interface */ + /* ethernet interface */ + /* USB host */ + /* USB device (gadget) */ + /* TWI */ + /* CF interface */ + /* SmartMedia Interface */ + + return (at91_ramsize()); +} + +ARM_BOARD(KB9200, "Kwikbyte KB920x") |