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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [hal/] [arm/] [xscale/] [mpc50/] [v2_0/] [include/] [mpc50.h] - Blame information for rev 174

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#ifndef CYGONCE_HAL_ARM_XSCALE_MPC50_H
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#define CYGONCE_HAL_ARM_XSCALE_MPC50_H
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//==========================================================================
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//
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//      mpc50.h
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//
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//      Platform specific support (register layout, etc)
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//
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//==========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s):    <knud.woehler@microplex.de>
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// Date:         2003-01-06
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//
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//####DESCRIPTIONEND####
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//
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//==========================================================================
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// FPGA
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// Config
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#define MPC50_FPGA_DATA_CLOCK           0x00000004
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#define MPC50_FPGA_DATA                 0x00000008
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#define MPC50_FPGA_CONFIG               0x00000010
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#define MPC50_FPGA_STATUS               0x00000020
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#define MPC50_FPGA_CONFIG_DONE  0x00000040
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// Use
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#define MPC50_FPGA_IRQ0                 CYGNUM_HAL_INTERRUPT_GPIO0
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#define MPC50_FPGA_IRQ1                 CYGNUM_HAL_INTERRUPT_GPIO1
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#define MPC_FPGA_IRQ                    MPC50_FPGA_IRQ0
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#define MPC_FPGA_BASE                   ((unsigned char *)0x60000000)
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// Ethernet
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#define MPC50_ETH_IOBASE                0x68000000
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#define MPC50_ETH_IRQ                   CYGNUM_HAL_INTERRUPT_GPIO7
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#define MPC50_ETH_RESET                 0x00008000
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// Flash
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#define MPC50_FLASH_BASE                0x50000000
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// Button
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#ifndef __ASSEMBLER__
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#define MPC50_BUTTON_PRESSED            ((*PXA2X0_GPLR1 & 0x00000002)==0)
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#endif
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// static values (offsets)
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#define MPC50_VAL_MAGIC                 (('5'<<24)+('C'<<16)+('P'<<8)+'M')
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#define MPC50_VAL_OFFS_CCCR             4
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#define MPC50_VAL_OFFS_MDREFR           8
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#define MPC50_VAL_OFFS_MDCNFG           12
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#ifndef __ASSEMBLER__
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void mpc50_program_new_stack(void *func);
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void mpc50_user_hardware_init(void);
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#endif
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#endif //CYGONCE_HAL_ARM_XSCALE_MPC50_H

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