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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [arm/] [mac7100/] [var/] [current/] [src/] [flash_security.S] - Blame information for rev 786

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1 786 skrzyp
/*==========================================================================
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//
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//      flash_security.S
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//
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//      MAC7100 Flash security area
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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) 2006 Free Software Foundation, 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
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// version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT
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// ANY 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
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// along with eCos; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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//
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// As a special exception, if other files instantiate templates or use
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// macros or inline functions from this file, or you compile this file
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// and link it with other works to produce a work based on this file,
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// this file does not by itself cause the resulting work to be covered by
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// the GNU General Public License. However the source code for this file
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// must still be made available in accordance with section (3) of the GNU
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// General Public License v2.
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//
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// This exception does not invalidate any other reasons why a work based
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// on this file might be covered by the GNU General Public 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):    Ilija Koco 
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// Contributors:
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// Date:         2006-04-11
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// Purpose:      HAL board support
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// Description:  MAC7100 Flash security area.
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//
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//####DESCRIPTIONEND####
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//
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//========================================================================*/
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/////////////////////////////////////////////////////////////////////////////
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//    This section contains Common Flash Module (CFM) configuration field
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//        For detail description see Common Flash Module (CFM) chapter
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//        @ MAC7100 Microcontroller Familly  Reference Manual
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//
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//    Deafault factorry setting:
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//        0xffffffff for All words except Flash Security Word
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//        0xfffffffe for Flash Security Word
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/////////////////////////////////////////////////////////////////////////////
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    .section ".mac7100_flash_security", "a"
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    .code 32
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    .global VAE_MAC7100_FlashSecurity
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VAE_MAC7100_FlashSecurity:
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    .long 0xffffffff  // Backdoor Comparison Key bit 63-32
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    .long 0xffffffff  // Backdoor Comparison key bit 31-0
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    .long 0xffffffff  // Program FLASH protection Bytes
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    .long 0xffffffff  // Program FLASH SUPV Access Bytes
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    .long 0xffffffff  // Program FLASH DATA Access Bytes
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    .long 0xfffffffe  // Flash Security Word
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    .long 0xffffffff  // Data FLASH protection, SUPV access, DATA access
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    .long 0xe0f00420  // Just a placeholder (round to 0x420)
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    .end
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//--------------------------------------------------------------------------
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// EOF flash_security.S

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