source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ 7918027

Last change on this file since 7918027 was 7918027, checked in by Joel Sherrill <joel.sherrill@…>, on 05/20/05 at 19:53:48

2005-05-20 Ralf Corsepius <ralf_corsepius@…>

PR 717/bsps

  • bootloader/Makefile.am: Typo results in wrong flags being used.
  • Property mode set to 100644
File size: 13.2 KB
Line 
12005-05-20      Ralf Corsepius <ralf_corsepius@rtems.org>
2
3        PR 717/bsps
4        * bootloader/Makefile.am: Typo results in wrong flags being used.
5
62004-11-16      Richard Campbell <richard.campbell@OARcorp.com>
7
8        * README.MVME2100: Update to include DBAT0.
9        * bsp_specs: Fix spacing.
10
112004-11-10      Richard Campbell <richard.campbell@oarcorp.com>
12
13        * Makefile.am, configure.ac, bootloader/Makefile.am,
14        include/Makefile.am, wrapup/Makefile.am: Add MVME2100 BSP.
15        * README.MVME2100, tod/.cvsignore, tod/Makefile.am: New files.
16
172003-12-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
18
19        PR 533/bsps
20        * startup/linkcmds: Update linkcmds for gcc 3.3.2.
21
222003-09-26      Till Strauman <strauman@slac.stanford.edu>
23
24        PR 496/bsps
25        * startup/Makefile.am: Use PowerPC shared sbrk() implementation which
26        is used when initial heap size is limited to first 32 MB of RAM to
27        satisfy boot loader requirements.
28
292003-09-26  Till Straumann <strauman@slac.stanford.edu>
30
31        PR 497/bsps
32        * BOOTING: Document letting the bootloader shut down the
33        network interface since it continues to run after loading
34        RTEMS application and has to be dealt with.
35 
362003-08-22      Joel Sherrill <joel@OARcorp.com>
37
38        PR 445/bsps
39        * bsp_specs: Hand edited to duplicate change Ralf applied to the CVS
40        trunk.
41
422003-08-22      Joel Sherrill <joel@OARcorp.com>
43
44        PR 445/bsps
45        * bsp_specs: Hand edited to duplicate change Ralf applied to the CVS
46        trunk.
47
482003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
49
50        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.
51
522003-03-27      Joel Sherrill <joel@OARcorp.com>
53
54        * bootloader/Makefile.am: Eliminate EABI CFLAGS from those used to
55        compile the bootloader.
56
572003-03-18  Till Straumann <strauman@slac.stanford.edu>
58
59        PR 356/bsps
60        * bsp_specs, start/Makefile.am, startup/linkcmds
61        This patch makes RTEMS/powerpc/shared EABI compliant.
62        Declare all linker-script defined addresses as
63        variables of unknown size and not as short objects
64        like 'int', 'void*' etc.
65        This prevents the compiler from generating a relocation
66        who assumes the existence of an __rtems_end object in
67        one of the short data areas (which would result in a
68        linker error).
69
702003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
71
72        * configure.ac: Remove AC_CONFIG_AUX_DIR.
73
742003-02-20      Till Straumann <strauman@slac.stanford.edu>
75
76        PR 349/bsps
77        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
78        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
79        Let the powerpc/shared (+derived) BSPs use pagetable support
80        from libcpu.
81
822003-02-20      Till Straumann <strauman@slac.stanford.edu>
83
84        PR 349/bsps
85        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
86        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
87        Let the powerpc/shared (+derived) BSPs use pagetable support
88        from libcpu.
89
902003-02-20      Till Straumann <strauman@slac.stanford.edu>
91
92        PR 349/bsps
93        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
94        to use the vmeUniverse VME-PCI bridge driver.
95        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.
96
972003-02-20      Till Straumann <strauman@slac.stanford.edu>
98
99        PR 349/bsps
100        * openpic/Makefile.am, pci/Makefile.am:
101          - install the 'openpic.h' and 'pci.h' headers
102          - avoid a name clash by renaming 'vsprintf' & friends
103            to 'k_vsprintf' etc.
104          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
105          - irq.c:
106             * fix: remove implicit assumption that ISA interrupt vectors start
107                    at 0
108             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
109               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
110          - fix: EABI compliance; isr/exception lowlevel handlers must not
111                 clobber R2 or R13
112          - fix: openpic_init was called with the polarity/senses tables
113                 swapped (fixed wrong order of arguments)
114          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
115
1162003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
117
118        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
119
1202003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
121
122        * configure.ac: AC_PREREQ(2.57).
123
1242003-01-20      Joel Sherrill <joel@OARcorp.com>
125
126        * startup/linkcmds*: Add FreeBSD sysctl() sections.
127
1282002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
129 
130        * startup/linkcmds: Shifted .init, .fini to match better with
131        crtbegin/crtend linking.
132
1332002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
134
135        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
136        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
137        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
138        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
139        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
140        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
141        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
142        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
143        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
144        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
145        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
146
1472002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
148
149        * start/Makefile.am: Use install-data-local to install startfile.
150
1512002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
152
153        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
154
155002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
156
157        * README.mtx603e: New file.
158
1592002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
160
161        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
162        constructors/destructors run correctly. 
163        * startup/linkcmds: Increased code length and updated the ctor/dtor
164        sections to handle crtbegin, crtend objects.
165>       
1662002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
167
168        * .cvsignore: Reformat.
169        Add autom4te*cache.
170        Remove autom4te.cache.
171
1722002-08-21      Joel Sherrill <joel@OARcorp.com>
173
174        * bsp_specs: Added support for -nostdlibs.
175
1762002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
177
178        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
179
1802002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
181
182        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
183        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
184        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
185        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
186        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
187        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
188        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
189        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
190        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
191        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
192        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
193        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
194
1952002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
196
197        * bootloader/Makefile.am: Install bootloader.o.
198        Install bootloader/bootloader.ppcboot.lds.
199
2002002-07-24      Joel Sherrill <joel@OARcorp.com>
201
202        * vectors/Makefile.am: Install bsp/vectors.h.
203
2042002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
205
206        * include/Makefile.am: Fix preinstallation.
207        * bootloader: Eliminate $(INCLUDES).
208
2092002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
210
211        * start/Makefile.am: Eliminate PGM.
212        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
213
2142002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
215
216        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
217
2182002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
219
220        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
221        Remove $(OBJS) from all-local.
222
2232002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
224
225        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
226
2272001-05-14      Till Straumann <strauman@slac.stanford.edu>
228
229        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
230        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
231        with the goal to make it more flexible and reusable by other
232        BSPs. The main strategies were:
233            - eliminate hardcoded base addresses; devices use offsets
234              and a BSP defined base address.
235            - separate functionality into different files (e.g. reboot from
236              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
237            - separate initialization code into separate files (e.g.  PCI
238              bridge detection/initialization was separated from the more
239              generic PCI access routines), also to make it easier for
240              'derived' BSPs to substitute their own initialization code.
241        There are also a couple of enhancements and fixes:
242            - IRQ handling code now has a hook for attaching a VME bridge.
243            - OpenPIC is now explicitely initialized (polarities, senses).
244              Eliminated the implicit assumption on the presence of an ISA PIC.
245            - UART and console driver now supports more than 1 port. The current
246              maximum of 2 can easily be extended by enlarging a table (it
247              would even be easier if the ISR API was not broken by design).
248            - fixed polled_io.c so it correctly supports console on COM2
249            - fixed TLB invalidation code (start.S).
250            - exception handler prints a stack backtrace.
251            - added BSP_pciFindDevice() to scan the pci bus for a particular
252              vendor/device/instance.
253
2542001-05-09      Joel Sherrill <joel@OARcorp.com>
255
256        * startup/linkcmds: In support of gcc 3.1, added one of more
257        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
258        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
259        and direction of segments to memory regions may also have been
260        addressed.  This was a sweep across all BSPs.
261 
2622001-04-08      Joel Sherrill <joel@OARcorp.com>
263
264        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
265 
2662002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
267
268        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
269
2702001-04-02      Joel Sherrill <joel@OARcorp.com>
271
272        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
273
2742002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
275
276        * configure.ac:
277        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
278        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
279        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
280        * Makefile.am: Remove AUTOMAKE_OPTIONS.
281        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
282        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
283        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
284        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
285        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
286        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
287        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
288        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
289        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
290        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
291        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
292        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
293
2942001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
295
296        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
297
2982001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
299
300        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
301
3022001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
303
304        * Makefile.am: Add @exceptions@ to SUBDIRS;
305        Remove need_motorola_powerpc.
306        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
307        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
308        Remove need_motorola_powerpc;
309        Add RTEMS_PPC_EXCEPTIONS([new]).
310        * include/Makefile.am: Replace PREINSTALL_FILES with
311        TMPINSTALL_FILES, include force-preinstall.am.
312        * wrapup/Makefile.am: Apply @exceptions@.
313
3142001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
315
316        * configure.ac: Add bspopts.h.
317        * include/.cvsignore: Add stamp-h* and bspopts.h*.
318        * include/Makefile.am: Add bspopts.h.
319        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
320
3212001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
322
323        * bootloader/Makefile.am: completely reworked.
324        * configure.ac: Add AM_PROG_AS.
325
3262001-10-25      Joel Sherrill <joel@OARcorp.com>
327
328        * startup/linkcmds: Added _init and _fini.
329
3302001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
331
332        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
333        * configure.in: Remove.
334        * configure.ac: New file, generated from configure.in by autoupdate.
335
3362001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
337
338        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
339        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
340        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
341        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
342        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
343        * bootloader/Makefile.am: Use 'CLEANFILES ='.
344
3452001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
346
347        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
348
3492001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
350
351        * bootloader/Makefile.am: Modified to install bootloader so
352        make-exe rule can avoid writing to install point or assuming
353        BSP build tree is available.
354
3552000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
356
357        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
358
3592000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
360
361        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
362
3632000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
364
365        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
366        Switch to GNU canonicalization.
367
3682000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
369
370        * startup/linkcmds: Added lines so DWARF debug information
371        would be available.  Otherwise gdb complains that the offsets
372        for the debug info are incorrect and doesn't load the files.
373
3742000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
375
376        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
377        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
378        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
379        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
380        Include compile.am
381
3822000-08-10      Joel Sherrill <joel@OARcorp.com>
383
384        * ChangeLog: New file.
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