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//=============================================================================
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//
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// mod_regs_cac.h
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//
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// CAC (cache) Module register definitions
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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): jskov
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// Contributors:jskov
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// Date: 2000-10-30
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//
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//####DESCRIPTIONEND####
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//
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//=============================================================================
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// Besides the below, cache sizes are defined in the CPU variant module
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// headers (mod_77xx.h).
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//--------------------------------------------------------------------------
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// Cache registers
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#define CYGARC_REG_CCR 0xFF00001C
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#define CYGARC_REG_CCR_IIX 0x00008000 // IC index enable
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#define CYGARC_REG_CCR_ICI 0x00000800 // IC invalidation
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#define CYGARC_REG_CCR_ICE 0x00000100 // IC Enable
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#define CYGARC_REG_CCR_OIX 0x00000080 // OC index enable
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#define CYGARC_REG_CCR_ORA 0x00000020 // OC RAM enable
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#define CYGARC_REG_CCR_OCI 0x00000008 // OC Invalidation
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#define CYGARC_REG_CCR_CB 0x00000004 // Copy-Back enable
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#define CYGARC_REG_CCR_WT 0x00000002 // Write Through enable
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#define CYGARC_REG_CCR_OCE 0x00000001 // OC Enable
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#define CYGARC_REG_CCR_CE 0x00000101 // IC, OC Enable
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#define CYGARC_REG_CCR_CF 0x00000808 // IC, OC Invalidation
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