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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 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): <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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