diff options
Diffstat (limited to 'bsps/powerpc/gen5200/start/start.S')
-rw-r--r-- | bsps/powerpc/gen5200/start/start.S | 135 |
1 files changed, 44 insertions, 91 deletions
diff --git a/bsps/powerpc/gen5200/start/start.S b/bsps/powerpc/gen5200/start/start.S index fbb58cdfb1..624e36c060 100644 --- a/bsps/powerpc/gen5200/start/start.S +++ b/bsps/powerpc/gen5200/start/start.S @@ -1,94 +1,47 @@ -/*===============================================================*\ -| Project: RTEMS generic MPC5200 BSP | -+-----------------------------------------------------------------+ -| Partially based on the code references which are named below. | -| Adaptions, modifications, enhancements and any recent parts of | -| the code are: | -| Copyright (c) 2005 | -| Embedded Brains GmbH | -| Obere Lagerstr. 30 | -| D-82178 Puchheim | -| Germany | -| rtems@embedded-brains.de | -+-----------------------------------------------------------------+ -| The license and distribution terms for this file may be | -| found in the file LICENSE in this distribution or at | -| | -| http://www.rtems.org/license/LICENSE. | -| | -+-----------------------------------------------------------------+ -| this file contains the startup assembly code | -\*===============================================================*/ -/***********************************************************************/ -/* */ -/* Module: start.S */ -/* Date: 07/17/2003 */ -/* Purpose: RTEMS MPC5x00 CPU assembly startup */ -/* */ -/*---------------------------------------------------------------------*/ -/* */ -/* Description: This file contains the assembler portion of MPC5x00 */ -/* startup code */ -/* */ -/*---------------------------------------------------------------------*/ -/* */ -/* Code */ -/* References: startup code for Motorola PQII ADS board */ -/* Module: start.S */ -/* Project: RTEMS 4.6.0pre1 / MCF8260ads BSP */ -/* Version 1.2 */ -/* Date: 04/18/2002 */ -/* */ -/* Author(s) / Copyright(s): */ -/* */ -/* Modified for the Motorola PQII ADS board by */ -/* Andy Dachs <a.dachs@sstl.co.uk> 23-11-00. */ -/* Surrey Satellite Technology Limited */ -/* */ -/* I have a proprietary bootloader programmed into the flash */ -/* on the board which initialises the SDRAM prior to calling */ -/* this function. */ -/* */ -/* This file is based on the one by Jay Monkman (jmonkman@fracsa.com)*/ -/* which in turn was based on the dlentry.s file for the Papyrus BSP,*/ -/* written by: */ -/* */ -/* Author: Andrew Bray <andy@i-cubed.co.uk> */ -/* */ -/* COPYRIGHT (c) 1995 by i-cubed ltd. */ -/* */ -/* To anyone who acknowledges that this file is provided "AS IS" */ -/* without any express or implied warranty: */ -/* permission to use, copy, modify, and distribute this file */ -/* for any purpose is hereby granted without fee, provided that */ -/* the above copyright notice and this notice appears in all */ -/* copies, and that the name of i-cubed limited not be used in */ -/* advertising or publicity pertaining to distribution of the */ -/* software without specific, written prior permission. */ -/* i-cubed limited makes no representations about the suitability */ -/* of this software for any purpose. */ -/* */ -/*---------------------------------------------------------------------*/ -/* */ -/* Partially based on the code references which are named above. */ -/* Adaptions, modifications, enhancements and any recent parts of */ -/* the code are under the right of */ -/* */ -/* IPR Engineering, Dachauer Straße 38, D-80335 München */ -/* Copyright(C) 2003 */ -/* */ -/*---------------------------------------------------------------------*/ -/* */ -/* IPR Engineering makes no representation or warranties with */ -/* respect to the performance of this computer program, and */ -/* specifically disclaims any responsibility for any damages, */ -/* special or consequential, connected with the use of this program. */ -/* */ -/*---------------------------------------------------------------------*/ -/* */ -/* Version history: 1.0 */ -/* */ -/***********************************************************************/ +/* + * RTEMS generic MPC5200 BSP + * + * This file contains the startup assembly code. + * + * References: startup code for Motorola PQII ADS board. + * Modified for the Motorola PQII ADS board by Andy Dachs. + * Comment for the original code: + * + * I have a proprietary bootloader programmed into the flash + * on the board which initialises the SDRAM prior to calling + * this function. + */ + +/* + * Modified for the Motorola PQII ADS board by + * Andy Dachs <a.dachs@sstl.co.uk> 23-11-00. + * Surrey Satellite Technology Limited + * + * Based on the one by Jay Monkman (jmonkman@fracsa.com) + * which in turn was based on the dlentry.s file for the Papyrus BSP, + * written by: + * + * Author: Andrew Bray <andy@i-cubed.co.uk> + * Copyright (c) 1995 by i-cubed ltd. + * + * To anyone who acknowledges that this file is provided "AS IS" + * without any express or implied warranty: + * permission to use, copy, modify, and distribute this file + * for any purpose is hereby granted without fee, provided that + * the above copyright notice and this notice appears in all + * copies, and that the name of i-cubed limited not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * i-cubed limited makes no representations about the suitability + * of this software for any purpose. + * + * Copyright (c) 2003 IPR Engineering + * Copyright (c) 2005 embedded brains GmbH & Co. KG + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ #include <rtems/asm.h> #include <rtems/powerpc/cache.h> |