source: rtems/c/src/lib/libbsp/powerpc/virtex/ChangeLog @ 6b2b37d2

4.104.11
Last change on this file since 6b2b37d2 was 6b2b37d2, checked in by Ralf Corsepius <ralf.corsepius@…>, on Sep 15, 2009 at 2:45:47 PM

2009-09-15 Ralf Corsépius <ralf.corsepius@…>

  • configure.ac: Remove RTEMS_BSP_BOOTCARD_OPTIONS.
  • Property mode set to 100644
File size: 10.5 KB
Line 
12009-09-15      Ralf Corsépius <ralf.corsepius@rtems.org>
2
3        * configure.ac: Remove RTEMS_BSP_BOOTCARD_OPTIONS.
4
5 2009-07-16     Joel Sherrill <joel.sherrill@oarcorp.com>
6
7        * configure.ac: Rename BSP_BOOTCARD_OPTIONS to
8        RTEMS_BSP_BOOTCARD_OPTIONS. Add RTEMS_BSP_CLEANUP_OPTIONS so all BSPs
9        have the same options.
10
112009-07-03      Joel Sherrill <joel.sherrill@oarcorp.com>
12
13        * Makefile.am: Eliminate unused routine.
14        * startup/setvec.c: Removed.
15
162009-04-28      Chris Johns <chrisj@rtems.org>
17
18        * dlentry/dlentry.S: Update for boot_card command line change.
19
202008-12-04      Joel Sherrill <joel.sherrill@oarcorp.com>
21
22        * bsp_specs: Move -e start from *link to *startfile to avoid warning
23        for undefined entry symbol when linking relocatables with binutils
24        2.19.
25
262008-10-02      Joel Sherrill <joel.sherrill@OARcorp.com>
27
28        * Makefile.am, preinstall.am: Use shared tm27.h stub.
29        * include/tm27.h: Removed.
30
312008-09-30      Joel Sherrill <joel.sherrill@oarcorp.com>
32
33        * include/tm27.h: Do not use set_vector.
34
352008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
36
37        * Makefile.am: Eliminate bsp.am. Build startup files as side-effect
38        of building libbspstart.a, using automake-rules.
39
402008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
41
42        * Makefile.am: Eliminate *_SOURCES.
43
442008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>
45
46        * Makefile.am: Move noinst_LIBRARIES = libbsp.a before its
47        components.
48
492008-09-26      Ralf Corsépius <ralf.corsepius@rtems.org>
50
51        * Makefile.am: Cleanup ../../shared/include/bootcard.h handling.
52
532008-09-24      Ralf Corsépius <ralf.corsepius@rtems.org>
54
55        PR 1322/bsps
56        * include/bspopts.h.in: Remove.
57
582008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>
59
60        * configure.ac, include/bspopts.h.in: Make letting boot_card() handle
61        work area allocation mandatory. Rename
62        RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to BSP_BOOTCARD_OPTIONS.
63
642008-09-22      Joel Sherrill <joel.sherrill@oarcorp.com>
65
66        * Makefile.am, configure.ac, include/bspopts.h.in: Use standardized
67        bsp_cleanup() which can optionally print a message, poll for user to
68        press key, and call bsp_reset(). Using this eliminates the various
69        bsp_cleanup() implementations which had their own implementation and
70        variety of string constants.
71        * startup/bspclean.c: Removed.
72
732008-09-18      Joel Sherrill <joel.sherrill@oarcorp.com>
74
75        * include/bsp.h: Remove unnecessary boilerplate comments.
76
772008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>
78
79        * Makefile.am, startup/linkcmds: Use top level shared
80        bsp_get_work_area() implementation.
81        * startup/bspgetworkarea.c: Removed.
82
832008-09-15      Joel Sherrill <joel.sherrill@oarcorp.com>
84
85        * Makefile.am, configure.ac, include/bsp.h, include/bspopts.h.in,
86        startup/bspstart.c, startup/linkcmds: Add use of bsp_get_work_area()
87        in its own file and rely on BSP Framework to perform more
88        initialization.
89        * startup/bspgetworkarea.c: New file.
90
912008-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>
92
93        * startup/bspstart.c: Convert to "bool".
94
952008-08-20      Ralf Corsépius <ralf.corsepius@rtems.org>
96
97        * console/consolelite.c, opbintctrl/opbintctrl.c:
98        Add missing prototypes.
99
1002008-07-22      Till Straumann <strauman@slac.stanford.edu>
101
102        * irq/irq_init.c, include/bsp.h:
103        define BSP_PPC403_CLOCK_HOOK_EXCEPTION
104        so that we hook the timer exception rather than going
105        through the interrupt dispatcher.
106
1072008-07-21      Till Straumann <strauman@slac.stanford.edu>
108
109        * startup/bspstart.c: Removed MSR_CE from interrupt
110        mask - this was set for testing but should not be
111        in the mask by default.
112
1132008-07-21      Till Straumann <strauman@slac.stanford.edu>
114
115        * Makefile.am, preinstall.am, irq/irq_init.c:
116        Use low-level exception handling support from
117        new-exceptions/bspsupport.
118       
1192008-07-21      Till Straumann <strauman@slac.stanford.edu>
120
121        * startup/bspstart.c: Removed SPRG0 warning - this BSP
122        is OK.
123
124        Use interrupt stack limits from linker script.
125
126        No need to reserve space beyond '_end'. linkcmds now
127        reserves space below '_end'.
128
129        Use low-level exception handling support from
130        new-exceptions/bspsupport.
131
1322008-07-21      Till Straumann <strauman@slac.stanford.edu>
133
134        * dlentry/dlentry.S: load R13 with _SDA_BASE_ so that
135        SVR4-ABI access of short data area works. No support
136        for R2/sdata2/eabi, so far but that would be easy
137        (atm R2 is loaded with got address IIRC).
138
1392008-07-21      Till Straumann <strauman@slac.stanford.edu>
140
141        * startup/linkcmds: fixed sdata/sbss areas -- these
142        must be contiguous for SVR4 complicant access via R13.
143        Use kludged layout so that sbss, bss, sbss2 are all
144        contiguous and zeroed by dlentry.S.
145
146        Provide _SDA_BASE_ and _SDA2_BASE_ for loading R13 (and
147        R2 if anyone wants to use EABI).
148
149        Make sure interrupt stack is never in heap area by
150        moving it below '_end'.
151
152        Provide symbols for start + end of interrupt stack.
153
1542008-07-21      Till Straumann <strauman@slac.stanford.edu>
155
156        * console/consolelite.c: use base address from RTEMS_XPARAMETERS_H
157        rather than hardcoded hex number.
158
1592008-05-15      Joel Sherrill <joel.sherrill@OARcorp.com>
160
161        * startup/bspstart.c: Add capability for bootcard.c BSP Initialization
162        Framework to ask the BSP where it has memory for the RTEMS Workspace
163        and C Program Heap. These collectively are referred to as work area.
164        If the BSP supports this, then it does not have to include code to
165        split the available memory between the two areas. This reduces the
166        amount of code in the BSP specific bspstart.c file. Additionally, the
167        shared framework can initialize the C Library, call
168        rtems_debug_enable(), and dirty the work area memory. Until most/all
169        BSPs support this new capability, if the BSP supports this, it should
170        call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac.
171        When the transition is complete, this autoconf macro can be removed.
172
1732008-05-14      Joel Sherrill <joel.sherrill@OARcorp.com>
174
175        * Makefile.am: Rework to avoid .rel files.
176
1772008-05-12      Joel Sherrill <joel.sherrill@OARcorp.com>
178
179        * Makefile.am, startup/bspstart.c: Refactored and renamed
180        initialization routines to rtems_initialize_data_structures,
181        rtems_initialize_before_drivers, rtems_initialize_device_drivers, and
182        rtems_initialize_start_multitasking. This opened the sequence up so
183        that bootcard() could provide a more robust and flexible framework
184        which is easier to explain and understand. This also lays the
185        groundwork for sharing the division of available memory between the
186        RTEMS workspace and heap and the C library initialization across all
187        BSPs.
188
1892008-03-03      Joel Sherrill <joel.sherrill@OARcorp.com>
190
191        * startup/linkcmds: Add wildcard to gcc_except_table section so
192        programs compiled with gcc 4.3.x can link.
193
1942007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>
195
196        * README, include/bsp.h, startup/bspstart.c: Eliminate copies of the
197        Configuration Table. Use the RTEMS provided accessor macros to obtain
198        configuration fields.
199
2002007-12-10      Till Straumann <strauman@slac.stanford.edu>
201
202        * irq/irq_init.c:
203        renamed ASM_BOOKE_PIT_VECTOR to ASM_BOOKE_DEC_VECTOR
204        to be closer to 'official' nomenclature.
205
2062007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>
207
208        * include/bsp.h, startup/bspstart.c: Move interrupt_stack_size field
209        from CPU Table to Configuration Table. Eliminate CPU Table from all
210        ports. Delete references to CPU Table in all forms.
211
2122007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>
213
214        * startup/bspstart.c: Moved most of the remaining CPU Table fields to
215        the Configuration Table. This included pretasking_hook,
216        predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
217        extra_mpci_receive_server_stack, stack_allocate_hook, and
218        stack_free_hook. As a side-effect of this effort some multiprocessing
219        code was made conditional and some style clean up occurred.
220
2212007-11-30      Till Straumann <strauman@slac.stanford.edu>
222
223        * startup/bspstart.c: removed bsp_exceptions_in_RAM
224
2252007-11-30      Till Straumann <strauman@slac.stanford.edu>
226
227        * irq/irq.h, irq/irq_init.c: Removed the definition
228        of ASM_IRQ_VECTOR_BASE; this symbol was only use to
229        initialize the irqBase member of the rtems_irq_global_settings
230        struct. However, irqBase is an rtems_irq_symbolic_name,
231        so using BSP_LOWEST_OFFSET is more appropriate.
232
2332007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>
234
235        * startup/bspstart.c: Now compiles and links.
236
2372007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>
238
239        * startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
240        Table. They have been replaced with variables named bsp_XXX as
241        needed.
242
2432007-11-07      Joel Sherrill <joel.sherrill@OARcorp.com>
244
245        * aclocal.m4: Removed. Is automatically generated by bootstrap.
246
2472007-10-02      Jukka Pietarinen <jukka.pietarinen@mrf.fi>
248
249        * startup/linkcmds: Move definition of _end so memory is not corrupted.
250
2512007-09-12      Joel Sherrill <joel.sherrill@OARcorp.com>
252
253        PR 1257/bsps
254        * irq/irq_init.c: Code outside of cpukit should use the public API for
255        rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the
256        public API and directly accessing _CPU_ISR_Disable and
257        _CPU_ISR_Enable, they were bypassing the compiler memory barrier
258        directive which could lead to problems. This patch also changes the
259        type of the variable passed into these routines and addresses minor
260        style issues.
261
2622007-09-11      Joel Sherrill <joel.sherrill@OARcorp.com>
263
264        * Makefile.am, include/bsp.h: Do not include networking
265        drivers if networking is disabled.
266
2672007-09-10      Joel Sherrill <joel.sherrill@OARcorp.com>
268
269        * network/xiltemac.c: Remove duplicate prototype.
270
2712007-08-09      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
272        * network/xiltemac.c:
273        applied patch from Robert Grimes to correctly set the link speed
274        to 100MBit
275
2762007-07-27      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
277
278        * linkcmds: removed superfluous bss section
279
2802007-07-27      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
281
282        * autom4te.cache/, network.old/: Removed.
283
2842007-07-10      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
285
286        * startup/linkcmds.dl: Removed.
287
2882007-07-05      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
289
290        * include/bsp.h: Added bsp/vectors.h and bsp/irq.h to list of
291        included headers.
292
2932007-07-05      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
294
295        * opbintctrl/opbintctrl.c: Removed obsolete code.
296
2972007-07-05      Joel Sherrill <joel.sherrill@oarcorp.com>
298
299        * .cvsignore: New file.
300
3012007-04-1       Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
302
303        * bsp_specs, bsp_specs.dl, ChangeLog, configure.ac,
304        * console/consolelite.c, dlentry/dlentry.S, include/bsp.h,
305        * include/coverhd.h, include/opbintctrl.h, include/tm27.h,
306        * include/xparameters_dflt.h, irq/irq.h, irq/irq_init.c,
307        * Makefile.am, network/xiltemac.c, network/xiltemac.h,
308        * opbintctrl/opbintctrl.c, preinstall.am, README,
309        * startup/bspclean.c, startup/bspstart.c, startup/linkcmds,
310        * startup/linkcmds.dl, startup/setvec.c;
311
312        integration of virtex BSP into RTEMS source tree
313
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