board_hl200.c revision 238439
1/*- 2 * Copyright (c) 2005-2008 Olivier Houchard. All rights reserved. 3 * Copyright (c) 2005-2012 Warner Losh. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> 28__FBSDID("$FreeBSD: head/sys/arm/at91/board_hl200.c 238439 2012-07-14 05:46:52Z imp $"); 29#include <sys/param.h> 30#include <sys/systm.h> 31 32#include <machine/board.h> 33#include <arm/at91/at91board.h> 34#include <arm/at91/at91var.h> 35#include <arm/at91/at91rm92reg.h> 36#include <arm/at91/at91rm9200var.h> 37#include <arm/at91/at91_piovar.h> 38#include <arm/at91/at91_pio_rm9200.h> 39 40BOARD_INIT long 41board_init(void) 42{ 43 44 at91rm9200_set_subtype(AT91_ST_RM9200_BGA); 45 46 /* 47 * Unsure what all is in the HOTe HL200, but I do know there's 48 * one serial port that isn't DBGU. There's many other peripherals 49 * that need to be configured here. 50 */ 51 at91rm9200_config_uart(AT91_ID_DBGU, 0, 0); /* DBGU just Tx and Rx */ 52 at91rm9200_config_uart(AT91RM9200_ID_USART0, 1, 0); /* Tx and Rx */ 53 54 return (at91_ramsize()); 55} 56 57ARM_BOARD(NONE, "HOTe 200"); 58