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/* Newlib board descriptions for Or1ksim

   Copyright (C)

   Copyright (C) 2008, 2010 Embecosm Limited

   Contributor

   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>

   This file is part of Newlib.

   This program is free software; you can redistribute it and/or modify it

   under the terms of the GNU General Public License as published by the Free

   Software Foundation; either version 3 of the License, or (at your option)

   any later version.

   This program is distributed in the hope that it will be useful, but WITHOUT

   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

   more details.

   You should have received a copy of the GNU General Public License along

   with this program.  If not, see <http://www.gnu.org/licenses/>.            */

/* -------------------------------------------------------------------------- */

/* This program is commented throughout in a fashion suitable for processing

   with Doxygen.                                                              */

/* -------------------------------------------------------------------------- */

/* This machine configuration matches the Or1ksim configuration file in this

   directory. */

#ifndef OR1KSIM_BOARD__H

#define OR1KSIM_BOARD__H

/* Cache information */

#define IC_ENABLE           1

#define IC_SIZE          4096

#define DC_ENABLE           0

#define DC_SIZE          8192

#define SDRAM_BASE_ADDR 0x00000000

#define SDRAM_TMS_VAL   0x07248230

/* UART information */

#define IN_CLK            25000000      /*!< 25 MHz */

#define UART_BAUD_RATE      115200      /*!< 115.2 kHz */

#define UART_BASE       0x90000000

#define UART_IRQ                19

/* l.nop constants */

#define NOP_EXIT        0x0001      /*!< End of simulation */

#define NOP_PUTC        0x0004      /*!< Put a character */

/*! Define UART_AUTO_ECHO to have the UART echo reads. */

#undef UART_AUTO_ECHO

/*! 8-bit register access macro */

#define REG8(add) *((volatile unsigned char *) (add))

#endif  /* OR1KSIM_BOARD__H */