source: rtems/c/src/lib/libbsp/powerpc/ep1a/ChangeLog @ 3ccd9de5

4.104.115
Last change on this file since 3ccd9de5 was 3ccd9de5, checked in by Till Straumann <strauman@…>, on 10/20/09 at 18:00:47

2009-10-20 Till Straumann <strauman@…>

  • startup/bspstart.c: let 'save_boot_params()' return a pointer to the commandline saved by the BSP which is NULL in this case. This pointer could be passed on to 'boot_card()' as it is done by other BSPs. This 'start/start.S' file however, passes a NULL pointer directly to boot_card() (w/o ever calling save_boot_params()).
  • Property mode set to 100644
File size: 13.8 KB
Line 
12009-10-20      Till Straumann <strauman@slac.stanford.edu>
2
3        * startup/bspstart.c:
4        let 'save_boot_params()' return a pointer to the commandline
5        saved by the BSP which is NULL in this case. This pointer could
6        be passed on to 'boot_card()' as it is done by other BSPs.
7        This 'start/start.S' file however, passes a NULL pointer
8        directly to boot_card() (w/o ever calling save_boot_params()).
9
102009-10-20      Ralf Corsépius <ralf.corsepius@rtems.org>
11
12        * configure.ac: Don't add -ansi -fasm to CFLAGS.
13
142009-10-16      Ralf Corsépius <ralf.corsepius@rtems.org>
15
16        * startup/bspstart.c: Remove nested externs.
17
182009-10-16      Ralf Corsépius <ralf.corsepius@rtems.org>
19
20        * startup/bspstart.c: Add missing prototypes.
21
222009-10-16      Ralf Corsépius <ralf.corsepius@rtems.org>
23
24        * startup/linkcmds: Add .sbss.*.
25
262009-10-15      Ralf Corsépius <ralf.corsepius@rtems.org>
27
28        * make/custom/ep1a.cfg: New (relocated from /make/custom).
29
302009-09-15      Ralf Corsépius <ralf.corsepius@rtems.org>
31
32        * configure.ac: Remove RTEMS_BSP_BOOTCARD_OPTIONS.
33
34 2009-08-28     Joel Sherrill <joel.sherrill@OARcorp.com>
35
36        * console/config.c: Spacing.
37
382009-08-21      Joel Sherrill <joel.sherrill@OARcorp.com>
39
40        * include/bsp.h: Eliminate BSPs defining NUMBER_OF_TERMIOS_PORTS.
41        Should be automatically handled by confdefs.h or the application.
42
432009-07-16      Joel Sherrill <joel.sherrill@oarcorp.com>
44
45        * configure.ac: Rename BSP_BOOTCARD_OPTIONS to
46        RTEMS_BSP_BOOTCARD_OPTIONS. Add RTEMS_BSP_CLEANUP_OPTIONS so all BSPs
47        have the same options.
48
492009-04-28      Chris Johns <chrisj@rtems.org>
50
51        * start/start.S: Update for boot_card command line change.
52
532008-12-07      Ralf Corsépius <ralf.corsepius@rtems.org>
54
55        * bsp_specs: Remove -Qy from *link.
56
572008-12-04      Joel Sherrill <joel.sherrill@oarcorp.com>
58
59        * bsp_specs: Move -e start from *link to *startfile to avoid warning
60        for undefined entry symbol when linking relocatables with binutils
61        2.19.
62
632008-10-02      Joel Sherrill <joel.sherrill@OARcorp.com>
64
65        * console/init68360.c: Delete unused code.
66
672008-10-02      Joel Sherrill <joel.sherrill@oarcorp.com>
68
69        * console/config.c, console/console.c, console/console.h,
70        console/ns16550cfg.c, console/ns16550cfg.h, include/bsp.h,
71        include/tm27.h, irq/irq_init.c, irq/openpic_xxx_irq.c,
72        pci/no_host_bridge.c: File head clean up.
73        * console/debugio.c: Removed.
74
752008-10-02      Joel Sherrill <joel.sherrill@OARcorp.com>
76
77        * preinstall.am: Regenerated.
78
792008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
80
81        * Makefile.am: Eliminate bsp.am. Build startup files as side-effect
82        of building libbspstart.a, using automake-rules.
83
842008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
85
86        * Makefile.am: Eliminate *_SOURCES.
87
882008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
89
90        * Makefile.am: Move noinst_LIBRARIES = libbsp.a before its
91        components.
92
932008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
94
95        * Makefile.am: Remove noinst_PROGRAMS (Unused).
96
972008-09-26      Ralf Corsépius <ralf.corsepius@rtems.org>
98
99        * Makefile.am: Cleanup ../../shared/include/bootcard.h handling.
100
1012008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>
102
103        * configure.ac: Make letting boot_card() handle work area allocation
104        mandatory. Rename RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to
105        BSP_BOOTCARD_OPTIONS.
106
1072008-09-22      Joel Sherrill <joel.sherrill@oarcorp.com>
108
109        * include/bsp.h: Use standardized bsp_cleanup() which can optionally
110        print a message, poll for user to press key, and call bsp_reset().
111        Using this eliminates the various bsp_cleanup() implementations which
112        had their own implementation and variety of string constants.
113
1142008-09-19      Joel Sherrill <joel.sherrill@oarcorp.com>
115
116        * Makefile.am, include/bsp.h, startup/bspstart.c: Use PowerPC level
117        shared bsp_get_work_area() implementation.
118        * startup/bspgetworkarea.c: Removed.
119
1202008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>
121
122        * startup/bspstart.c: Remove unnecessary includes of
123        rtems/libcsupport.h and rtems/libio.h.
124
1252008-09-14      Joel Sherrill <joel.sherrill@oarcorp.com>
126
127        * Makefile.am, configure.ac, console/rsPMCQ1.h, include/bsp.h,
128        startup/bspstart.c: Create bsp_get_work_area() into its own file and
129        use BSP Framework to perform more initialization.
130        * startup/bspgetworkarea.c: New file.
131
1322008-09-10      Joel Sherrill <joel.sherrill@oarcorp.com>
133
134        * startup/bspstart.c: Review of all bsp_cleanup() implementations. In
135        this phase, all prototypes were removed from bsp.h and empty
136        implementations were removed and made to use the shared stub.
137
1382008-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>
139
140        * console/config.c, console/console.h: Convert to "bool".
141
1422008-09-03      Joel Sherrill <joel.sherrill@OARcorp.com>
143
144        * Makefile.am, configure.ac, console/alloc360.c, console/console.c,
145        console/console.h, console/m68360.h, console/mc68360_scc.c,
146        console/ns16550cfg.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
147        include/bsp.h, irq/irq_init.c, vme/VMEConfig.h: Initiate update and
148        testing. Add missing files. Does not run hello yet.
149        * console/debugio.c, console/polled_io.c, irq/openpic_xxx_irq.c: New files.
150
1512008-08-20      Ralf Corsépius <ralf.corsepius@rtems.org>
152
153        * console/mc68360_scc.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
154        irq/irq_init.c, pci/no_host_bridge.c, startup/bspstart.c:
155        Add missing prototypes.
156
1572008-05-22      Joel Sherrill <joel.sherrill@oarcorp.com>
158
159        * console/mc68360_scc.c: Remove explicit switch and call
160        termios_baud_to_number().
161
1622008-05-15      Joel Sherrill <joel.sherrill@OARcorp.com>
163
164        * startup/bspstart.c: Add capability for bootcard.c BSP Initialization
165        Framework to ask the BSP where it has memory for the RTEMS Workspace
166        and C Program Heap. These collectively are referred to as work area.
167        If the BSP supports this, then it does not have to include code to
168        split the available memory between the two areas. This reduces the
169        amount of code in the BSP specific bspstart.c file. Additionally, the
170        shared framework can initialize the C Library, call
171        rtems_debug_enable(), and dirty the work area memory. Until most/all
172        BSPs support this new capability, if the BSP supports this, it should
173        call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac.
174        When the transition is complete, this autoconf macro can be removed.
175
1762008-05-14      Joel Sherrill <joel.sherrill@OARcorp.com>
177
178        * Makefile.am: Rework to avoid .rel files.
179
1802008-05-12      Joel Sherrill <joel.sherrill@OARcorp.com>
181
182        * startup/bspstart.c: Refactored and renamed initialization routines to
183        rtems_initialize_data_structures, rtems_initialize_before_drivers,
184        rtems_initialize_device_drivers, and
185        rtems_initialize_start_multitasking. This opened the sequence up so
186        that bootcard() could provide a more robust and flexible framework
187        which is easier to explain and understand. This also lays the
188        groundwork for sharing the division of available memory between the
189        RTEMS workspace and heap and the C library initialization across all
190        BSPs.
191
1922008-05-07      Joel Sherrill <joel.sherrill@oarcorp.com>
193
194        * console/config.c: Fix typo.
195
1962008-03-03      Joel Sherrill <joel.sherrill@OARcorp.com>
197
198        * startup/linkcmds: Add wildcard to gcc_except_table section so
199        programs compiled with gcc 4.3.x can link.
200
2012007-12-14      Till Straumann <strauman@slac.stanford.edu>
202
203        * Makefile.am, irq/irq.c (removed), irq/irq_init.c:
204        Use shared exception/interrupt support from
205        libcpu/new-exceptions/bspsupport. NOTE: CHANGES MUST BE
206        TESTED ON REAL HARDWARE.
207
2082007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>
209
210        * include/bsp.h, startup/bspstart.c: Eliminate copies of the
211        Configuration Table. Use the RTEMS provided accessor macros to obtain
212        configuration fields.
213
2142007-12-08      Till Straumann <strauman@slac.stanford.edu>
215
216        * Makefile.am: merged shared/vme/vme_universe.c and
217        shared/vme/vme_universe_dma.c into one file.
218
2192007-12-08      Till Straumann <strauman@slac.stanford.edu>
220
221        * vme/VMEConfig.h: added error status to
222        BSP_VME_UNIVERSE_INSTALL_IRQ_MGR(err) macro.
223
2242007-12-08      Till Straumann <strauman@slac.stanford.edu>
225
226        * Makefile.am: irq_supp.h was moved from shared/irq to
227        libcpu/powerpc/new-exceptions/bspsupport.
228
2292007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>
230
231        * Makefile.am, include/bsp.h, startup/bspstart.c: Move
232        interrupt_stack_size field from CPU Table to Configuration Table.
233        Eliminate CPU Table from all ports. Delete references to CPU Table in
234        all forms.
235
2362007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>
237
238        * startup/bspstart.c: Moved most of the remaining CPU Table fields to
239        the Configuration Table. This included pretasking_hook,
240        predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
241        extra_mpci_receive_server_stack, stack_allocate_hook, and
242        stack_free_hook. As a side-effect of this effort some multiprocessing
243        code was made conditional and some style clean up occurred.
244
2452007-12-02      Till Straumann <strauman@slac.stanford.edu>
246
247        * irq/irq_init.c: added new args to openpic_init().
248        This BSP probably needs them (8245 has an EPIC).
249        I would be surprised if the PCI interrupts with the
250        old code actually worked...
251
2522007-11-30      Till Straumann <strauman@slac.stanford.edu>
253
254        * startup/bspstart.c: removed bsp_exceptions_in_RAM
255
2562007-11-30      Till Straumann <strauman@slac.stanford.edu>
257
258        * Makefile.am, irq/irq.c: fixed source-tree path of irq_supp.h,
259        fixed type of 1st arg to C_dispatch_irq_handler() which
260        is NOT a CPU_Interrupt_frame but a BSP_Exception_frame
261        (not that it is ever used but the two layouts differ).
262
2632007-11-30      Till Straumann <strauman@slac.stanford.edu>
264
265        * Makefile.am: install new <irq/irq_supp.h> header
266
2672007-11-30      Till Straumann <strauman@slac.stanford.edu>
268
269        * irq/irq.h, irq/irq_init.c: Removed the definition
270        of ASM_IRQ_VECTOR_BASE; this symbol was only use to
271        initialize the irqBase member of the rtems_irq_global_settings
272        struct. However, irqBase is an rtems_irq_symbolic_name,
273        so using BSP_LOWEST_OFFSET is more appropriate.
274
2752007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>
276
277        * startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
278        Table. They have been replaced with variables named bsp_XXX as
279        needed.
280
2812007-11-26      Joel Sherrill <joel.sherrill@oarcorp.com>
282
283        * console/config.c: Fix typo.
284
2852007-09-17      Joel Sherrill <joel.sherrill@OARcorp.com>
286
287        * console/console.c: Eliminate DEBUG_puts.
288
2892007-09-12      Joel Sherrill <joel.sherrill@OARcorp.com>
290
291        PR 1257/bsps
292        * irq/irq.c: Code outside of cpukit should use the public API for
293        rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the
294        public API and directly accessing _CPU_ISR_Disable and
295        _CPU_ISR_Enable, they were bypassing the compiler memory barrier
296        directive which could lead to problems. This patch also changes the
297        type of the variable passed into these routines and addresses minor
298        style issues.
299
3002007-08-01      Joel Sherrill <joel.sherrill@oarcorp.com>
301
302        * Makefile.am, startup/bspstart.c: Use shared ShowBATS() method.
303
3042007-07-10      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
305
306        * irq/irq_init.c: adapted to shared exception code
307
3082007-07-06      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
309
310        * Makefile.am: adapted to shared exception code
311
3122007-04-12      Ralf Corsépius <ralf.corsepius@rtems.org>
313
314        * bsp_specs: Remove qrtems_debug.
315
3162007-04-06      Ralf Corsépius <ralf.corsepius@rtems.org>
317
318        * bsp_specs: Remove lib (Now expected to exist in GCC).
319
3202007-04-01      Ralf Corsépius <ralf.corsepius@rtems.org>
321
322        * console/rsPMCQ1.c, irq/irq_init.c: Reflect changes to pci-API.
323
3242007-03-11      Joel Sherrill <joel@OARcorp.com>
325
326        * startup/bspstart.c: Remove assignments of
327        Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default
328        value in boot_card.c
329
3302007-01-30      Till Straumann <strauman@slac.stanford.edu>
331
332        * Makefile.am, preinstall.am, include/bsp.h,
333        * vme/vmeconfig.c (removed), vme/VMEConfig.h (added):
334        cleaned up vme support - use files from libbsp/powerpc/shared/vme
335        and define BSP specifica in VMEConfig.h.
336        Use VME DMA support implemented by vmeUniverse and
337        libbsp/powerpc/shared/vme/vme_universe_dma.c
338
3392006-12-02      Ralf Corsépius <ralf.corsepius@rtems.org>
340
341        * configure.ac: New BUG-REPORT address.
342
3432006-11-15      Joel Sherrill <joel@OARcorp.com>
344
345        * Makefile.am: Merge c_rtems_main() into boot_card(). This eliminated a
346        file and simplified initialization.
347
3482006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>
349
350        * Makefile.am: Remove superfluous -DASM.
351
3522006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>
353
354        * configure.ac: Require autoconf-2.60. Require automake-1.10.
355
3562006-03-08      Joel Sherrill <joel@OARcorp.com>
357
358        * startup/linkcmds: Add .gnu.linkonce.b.* section.
359
3602006-02-08      Joel Sherrill <joel@OARcorp.com>
361
362        * startup/linkcmds: Add sections required by newer gcc versions.
363
3642006-01-11      Ralf Corsepius <ralf.corsepius@rtems.org>
365
366        * configure.ac: Remove explicit ampolish3 support (now in
367        RTEMS_BSP_CONFIGURE).
368
3692006-01-10      Ralf Corsepius <ralf.corsepius@rtems.org>
370
371        * configure.ac: Add ampolish3 support.
372        * Makefile.am: Add preinstall.am.
373
3742006-01-09      Joel Sherrill <joel@OARcorp.com>
375
376        PR 858/bsps
377        * Makefile.am: Added vme_am_defs.h;
378        * vme/vmeconfig.c: Added appropriate include files.
379
3802006-01-09      Ralf Corsepius <ralf.corsepius@rtems.org>
381
382        * Makefile.am: Don't include subdirs.am. Cleanup.
383
3842005-05-26      Ralf Corsepius <ralf.corsepius@rtems.org>
385
386        * include/bsp.h: New header guard.
387
3882005-05-17      Jennifer Averett <jennifer.averett@oarcorp.com>
389
390        * console/rsPMCQ1.c, irq/irq.c: Modified to use rtems/irq.h.
391
3922005-05-10      Ralf Corsepius <ralf.corsepius@rtems.org>
393
394        * console/console.c, console/init68360.c, console/ns16550cfg.c
395        console/ns16550cfg.h, console/rsPMCQ1.h, include/tm27.h,
396        startup/bspstart.c, vme/vmeconfig.c: Eliminate {un|}signed{8|16|32}.
397
3982005-05-06      Jennifer Averett <jennifer.averett@oarcorp.com>
399
400        * console/init68360.c, include/bsp.h, startup/bspstart.c: Changed
401        rtems_unsigned types to uint types
402
4032005-05-03      Joel Sherrill <joel@OARcorp.com>
404
405        * include/.cvsignore: New file.
406
4072005-05-03      Joel Sherrill <joel@OARcorp.com>
408
409        * .cvsignore: New file.
410
4112005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>
412
413        * irq/irq.c, start/start.S: Removed warnings
414
4152005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>
416
417        * New BSP.
418        * console/config.c: New files.
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