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2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>

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* Makefile.am, configure.ac, startup/linkcmds: Add use of
	bsp_get_work_area() in its own file and rely on BSP Framework to
	perform more initialization. Remove unnecessary includes of
	rtems/libio.h and rtems/libcsupport.h.
	* startup/bspstart.c: Removed.
This commit is contained in:
Joel Sherrill
2008-09-16 19:03:12 +00:00
parent 71c00c5663
commit 4601f3dc7d
5 changed files with 14 additions and 62 deletions
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8
c/src/lib/libbsp/m68k/csb360/ChangeLog
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@@ -1,3 +1,11 @@
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, configure.ac, startup/linkcmds: Add use of
bsp_get_work_area() in its own file and rely on BSP Framework to
perform more initialization. Remove unnecessary includes of
rtems/libio.h and rtems/libcsupport.h.
* startup/bspstart.c: Removed.
2008-09-10 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, include/bsp.h: Review of all bsp_cleanup()

6
c/src/lib/libbsp/m68k/csb360/Makefile.am
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@@ -29,9 +29,9 @@ project_lib_DATA = start.$(OBJEXT)
dist_project_lib_DATA += startup/linkcmds
startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
../../shared/bsppredriverhook.c \
../../shared/bsppost.c ../../m68k/shared/m68kpretaskinghook.c \
startup/bspstart.c startup/init5272.c ../../shared/bootcard.c \
../../shared/bsppredriverhook.c ../../shared/bsppretaskinghook.c \
../../shared/bsppost.c ../../m68k/shared/m68kbspgetworkarea.c \
../../shared/bspstart.c startup/init5272.c ../../shared/bootcard.c \
../../shared/sbrk.c ../../m68k/shared/setvec.c \
../../shared/gnatinstallhandler.c
console_SOURCES = console/console-io.c ../../shared/console-polled.c

2
c/src/lib/libbsp/m68k/csb360/configure.ac
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@@ -17,6 +17,8 @@ RTEMS_PROG_CCAS
RTEMS_CHECK_NETWORKING
RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION
# Explicitly list all Makefiles here
AC_CONFIG_FILES([Makefile])
AC_OUTPUT

59
c/src/lib/libbsp/m68k/csb360/startup/bspstart.c
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@@ -1,59 +0,0 @@
/*
* BSP startup
*
* This routine starts the application. It includes application,
* board, and monitor specific initialization and configuration.
* The generic CPU dependent initialization has been performed
* before this routine is invoked.
*
* Copyright (C) 2000 OKTET Ltd., St.-Petersburg, Russia
* Author: Victor V. Vengerov <vvv@oktet.ru>
*
* Based on work:
* Author:
* David Fiddes, D.J@fiddes.surfaid.org
* http://www.calm.hw.ac.uk/davidf/coldfire/
*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
*
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include <bsp.h>
#include <rtems/libio.h>
#include <rtems/libcsupport.h>
#include <string.h>
extern unsigned int _RamSize;
/*
* Use the shared implementations of the following routines
*/
void bsp_libc_init( void *, uint32_t, int );
void bsp_pretasking_hook(void); /* m68k version */
/* bsp_start --
* This routine does the bulk of the system initialisation.
*/
void bsp_start( void )
{
extern void *_WorkspaceBase;
extern unsigned long _M68k_Ramsize;
_M68k_Ramsize = (unsigned long)&_RamSize; /* size set in linker script */
/*
* Need to "allocate" the memory for the RTEMS Workspace and
* tell the RTEMS configuration where it is. This memory is
* not malloc'ed. It is just "pulled from the air".
*/
Configuration.work_space_start = (void *)&_WorkspaceBase;
}

1
c/src/lib/libbsp/m68k/csb360/startup/linkcmds
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@@ -14,6 +14,7 @@
* Initial stack located in on-chip SRAM and not declared there.
*/
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0;
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x00100000;
_RamSize = DEFINED(_RamSize) ? _RamSize : 31M;
/* This is needed for _CPU_ISR_install_vector -