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//=============================================================================
//
// hal_aux.c
//
// HAL auxiliary objects and code; per platform
//
//=============================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos 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 2 or (at your option) any later
// version.
//
// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): hmt
// Contributors:hmt
// Date: 1999-06-08
// Purpose: HAL aux objects: startup tables.
// Description: Tables for per-platform initialization
//
//####DESCRIPTIONEND####
//
//=============================================================================
#include <pkgconf/hal.h>
#include <pkgconf/hal_powerpc_quicc.h>
#include <cyg/infra/cyg_type.h>
#include <cyg/hal/hal_mem.h> // HAL memory definitions
#include <cyg/hal/quicc/ppc8xx.h>
#include <cyg/hal/hal_if.h> // hal_if_init
#include CYGHWR_MEMORY_LAYOUT_H
// The memory map is weakly defined, allowing the application to redefine
// it if necessary. The regions defined below are the minimum requirements.
CYGARC_MEMDESC_TABLE CYGBLD_ATTRIB_WEAK = {
// Mapping for the TS1000 (PPC855T) board
CYGARC_MEMDESC_CACHE( 0xfe000000, 0x00800000 ), // ROM region
CYGARC_MEMDESC_NOCACHE( 0xfa000000, 0x00400000 ), // Control/Status+LEDs
CYGARC_MEMDESC_CACHE( CYGMEM_REGION_ram, CYGMEM_REGION_ram_SIZE ), // Main memory
CYGARC_MEMDESC_TABLE_END
};
//--------------------------------------------------------------------------
// Platform init code.
void
hal_platform_init(void)
{
// Basic hardware initialization has already taken place
hal_if_init(); // Initialize logical I/O layer (virtual vector support)
}
// EOF hal_aux.c
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