1 | 2005-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
2 | * shared/vectors/vectors.h, shared/vectors/vectors.S, |
---|
3 | shared/vectors/vectors_init.c: Reduced size of default |
---|
4 | prologue (some exceptions, e.g., altivec unavail.) are only |
---|
5 | 0x20 bytes apart. Also introduced a modified prologue |
---|
6 | that switches r0..r3 shadowing off (r0..r3 undefined |
---|
7 | on certain 603e variants when incurring a TLB miss). |
---|
8 | |
---|
9 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
10 | * shared/irq/irq_asm.S, shared/vectors/vectors.S: Clear |
---|
11 | CR[6] before invoking high-level handler to make sure no |
---|
12 | varargs fn callee assumes there are FP arguments. |
---|
13 | |
---|
14 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
15 | * shared/irq/irq.c: Fixed incorrect removal of first shared |
---|
16 | interrupt in chain. |
---|
17 | |
---|
18 | 2005-11-09 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
19 | |
---|
20 | * shared/startup/bspstart.c: Eliminate obsolete types. |
---|
21 | |
---|
22 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
---|
23 | |
---|
24 | * Makefile.am, motorola_powerpc/Makefile.am, mvme5500/Makefile.am, |
---|
25 | mvme5500/start/preload.S, mvme5500/startup/bspstart.c, |
---|
26 | shared/startup/bspstart.c: moved linkcmds to shared area for other |
---|
27 | BSPs to use |
---|
28 | |
---|
29 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
---|
30 | |
---|
31 | * shared/bootloader/misc.c, shared/console/polled_io.c, |
---|
32 | shared/residual/residual.c: silenced compiler warnings (type cast & |
---|
33 | renaming puts->my_puts) |
---|
34 | |
---|
35 | 2005-11-02 Till Straumann <strauman@slac.stanford.edu> |
---|
36 | |
---|
37 | * mvme5500/start/start.S, shared/start/start.S, |
---|
38 | shared/startup/bspstart.c: moved assembly code to C; setdbat now |
---|
39 | supports high bats on 7450 CPUs; added argument checking to setdbat; |
---|
40 | added getdbat; moved early initialization code (clear_bats) from BSP |
---|
41 | to libcpu (CPU_clear_bats_early) |
---|
42 | |
---|
43 | 2005-10-20 Eric Norum <norume@aps.anl.gov> |
---|
44 | |
---|
45 | * shared/pci/detect_raven_bridge.c, shared/startup/bspstart.c |
---|
46 | shared/vme/VMEConfig.h: Support MVME2100. |
---|
47 | |
---|
48 | 2005-10-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
49 | |
---|
50 | * Makefile.am: Merge-in shared/Makefile.am. |
---|
51 | * configure.ac: Remove shared/Makefile.am. |
---|
52 | * ChangeLog: Merge-in shared/ChangeLog. |
---|
53 | |
---|
54 | 2005-10-06 Till Straumann <strauman@slac.stanford.edu> |
---|
55 | |
---|
56 | PR 833/bsps |
---|
57 | * shared/irq/irq_asm.S: Currently, all (new exception) BSPs |
---|
58 | explicitely enable the FPU across the user ISR but DONT save/restore |
---|
59 | the FPU context. Any use of the FPU fron the user handler (e.g., due |
---|
60 | to GCC optimizations) result in corruption. The fix results in an |
---|
61 | exception in such cases (user ISR must explicitely |
---|
62 | save/enable/restore FPU). |
---|
63 | |
---|
64 | 2005-09-16 richard.campbell@OARCorp.com |
---|
65 | |
---|
66 | * shared/startup/bspstart.c: Rewrote get_eumbbar() in C. Function |
---|
67 | was written in inline assembly and containined a register direction |
---|
68 | error. |
---|
69 | |
---|
70 | 2005-07-28 Eric Norum <norume@aps.anl.gov> |
---|
71 | |
---|
72 | * shared/shared/clock/p_clock.c: Changes provided by Phillip |
---|
73 | Sorensen <pas37@cornell.edu> to get MVME550 BSP running. |
---|
74 | Corresponding changes made to mvme5500/startup/bspstart.c. |
---|
75 | |
---|
76 | 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
77 | |
---|
78 | * shared/clock/p_clock.c, shared/irq/i8259.c, shared/irq/irq.c, |
---|
79 | shared/irq/irq.h: Modified to use rtems/irq.h. |
---|
80 | |
---|
81 | 2005-05-10 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
82 | |
---|
83 | * shared/startup/bspstart.c, shared/tod/todcfg.c: Eliminate |
---|
84 | {un|}signed{8|16|32}. |
---|
85 | * shared/bootloader/pci.c: Eliminate {un|}signed{8|16|32}. Eliminate |
---|
86 | u32. |
---|
87 | |
---|
88 | 2005-05-10 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
89 | |
---|
90 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
---|
91 | shared/bootloader/misc.c, shared/bootloader/pci.c, |
---|
92 | shared/bootloader/pci.h: Modified to depend upon rtems/pci.h |
---|
93 | |
---|
94 | 2005-05-06 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
95 | |
---|
96 | * shared/pci/pci.h: Add pci_bus_count(). |
---|
97 | |
---|
98 | 2005-05-04 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
99 | |
---|
100 | * shared/irq/irq_init.c, shared/pci/pci.c, |
---|
101 | shared/pci/pcifinddevice.c, shared/startup/bspstart.c: Name change |
---|
102 | to support common PCI interface |
---|
103 | |
---|
104 | 2005-04-28 Joel Sherrill <joel@OARcorp.com> |
---|
105 | |
---|
106 | * acinclude.m4: Remove dmv177 and ppcn_60x. |
---|
107 | * configure.ac: Remove reference to dmv177. |
---|
108 | |
---|
109 | 2005-04-28 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
110 | |
---|
111 | * acinclude.m4: Initial release of ep1a bsp |
---|
112 | |
---|
113 | 2005-04-26 Joel Sherrill <joel@OARcorp.com> |
---|
114 | |
---|
115 | * shared/console/uart.h: Eliminate tabs. |
---|
116 | |
---|
117 | 2005-04-15 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
118 | |
---|
119 | PR 779/bsp |
---|
120 | * shared/clock/p_clock.c, shared/console/console.c, |
---|
121 | shared/console/uart.c, shared/console/uart.h, shared/irq/irq.c, |
---|
122 | shared/irq/irq.h, shared/irq/irq_init.c: powerpc: add parameter to |
---|
123 | new exception interrupt handlers |
---|
124 | |
---|
125 | 2005-03-14 Joel Sherrill <joel@OARcorp.com> |
---|
126 | |
---|
127 | * shared/pci/pci.c, shared/pci/pci.h, shared/pci/pcifinddevice.c: |
---|
128 | Continue PCI API unification. All use pci_find_device(). Also |
---|
129 | reformat to remove tabs. |
---|
130 | |
---|
131 | 2005-03-04 Joel Sherrill <joel@OARcorp.com> |
---|
132 | |
---|
133 | * shared/pci/pci.c, shared/pci/pcifinddevice.c, |
---|
134 | shared/startup/bspstart.c: Make PCI initialize function part of the |
---|
135 | unified PCI API as pci_initialize(). |
---|
136 | |
---|
137 | 2005-02-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
138 | |
---|
139 | * shared/startup/bspstart.c: Eliminate rtems_unsigned32. |
---|
140 | * shared/startup/bspstart.c, shared/start/start.S: include |
---|
141 | <rtems/powerpc/powerpc.h>. Use PPC_MINIMUM_STACK_FRAME_SIZE instead |
---|
142 | of CPU_MINIMUM_STACK_FRAME_SIZE. |
---|
143 | |
---|
144 | 2005-02-12 Joel Sherrill <joel@OARcorp.com> |
---|
145 | |
---|
146 | * shared/pci/pci.h: Remove contents that are duplicates of the pci.h |
---|
147 | in cpukit and include rtems/pci.h for the base set of PCI |
---|
148 | functionality. |
---|
149 | |
---|
150 | 2005-01-22 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
151 | |
---|
152 | * shared/tod/todcfg.c: size_t RTC_Count. |
---|
153 | |
---|
154 | 2005-01-04 Joel Sherrill <joel@OARcorp.com> |
---|
155 | |
---|
156 | * shared/ChangeLog, shared/startup/bspstart.c, shared/tod/todcfg.c: |
---|
157 | Remove warnings. |
---|
158 | |
---|
159 | 2004-12-30 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
160 | |
---|
161 | * acinclude.m4: Reflect eth_comm having been removed. |
---|
162 | |
---|
163 | 2004-11-30 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
164 | |
---|
165 | PR 729/bsps |
---|
166 | PR 728/bsps |
---|
167 | * shared/bootloader/ppcboot.lds: Modified ppcboot.lds to include new |
---|
168 | .data and .rodata sections being generated by gcc-3.3.3 and above, |
---|
169 | the lack of which was causing the bootloader to crash. |
---|
170 | * shared/bootloader/pci.c: Removed the r->size=0 and r->base=0 |
---|
171 | assignement which makes too-large regions conflict with onboard |
---|
172 | hardware, replacing it with sfree which deletes the memory region |
---|
173 | from the setup code, leaving it disabled. |
---|
174 | |
---|
175 | 2004-11-30 Eric Norum <norume@aps.anl.gov> |
---|
176 | |
---|
177 | * mvme5500/include/bsp.h: Add definition for PCI_MEM_BASE_ADJUSTMENT |
---|
178 | |
---|
179 | 2004-10-26 Eric Norum <norume@aps.anl.gov> |
---|
180 | |
---|
181 | Remove environ common area -- it breaks newlib |
---|
182 | * powerpc/dmv177/start/start.S |
---|
183 | * powerpc/eth_comm/start/start.S |
---|
184 | * powerpc/mbx8xx/startup/start.S |
---|
185 | * powerpc/mvme5500/start/start.S |
---|
186 | * powerpc/ppcn_60x/start/start.S |
---|
187 | * powerpc/psim/start/start.S |
---|
188 | * powerpc/score603e/start/start.S |
---|
189 | * powerpc/shared/start/start.S |
---|
190 | * powerpc/ss555/startup/start.S |
---|
191 | |
---|
192 | 2004-10-20 Eric Norum <norume@aps.anl.gov> |
---|
193 | |
---|
194 | * configure.ac |
---|
195 | * mvme5500/....... |
---|
196 | * acinclude.m4: Add mvme5500 BSP |
---|
197 | |
---|
198 | 2004-09-27 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
199 | |
---|
200 | PR 606/bsps |
---|
201 | * shared/bootloader/pci.c, shared/bootloader/pci.c: Fixed IO |
---|
202 | remapping so buses >= 1 are remapped. Reduced PCI space to match |
---|
203 | bat2. Fixed incorrect region size calculation in pci_read_bases. |
---|
204 | Set PCI latency timers to known sane values. Changed bridge PCI |
---|
205 | settings to minimum sane instead of whatever sounded neat in the PCI |
---|
206 | spec. Force pf regions to memory mapped to preserve byte access. |
---|
207 | |
---|
208 | 2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
209 | |
---|
210 | * configure.ac: Require automake > 1.9. |
---|
211 | |
---|
212 | 2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
213 | |
---|
214 | * acinclude.m4: Regenerate to include ss555. |
---|
215 | |
---|
216 | 2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
217 | |
---|
218 | * configure.ac: RTEMS_CHECK_BSPDIR([$RTEMS_BSP_FAMILY]). |
---|
219 | * acinclude.m4: Regenerate. |
---|
220 | |
---|
221 | 2004-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
222 | |
---|
223 | * configure.ac: Reflect having removed shared/*/Makefile.am |
---|
224 | |
---|
225 | 2004-01-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
226 | |
---|
227 | * Makefile.am: Use @RTEMS_BSP_FAMILY@ instead of |
---|
228 | $(RTEMS_BSP_FAMILY). |
---|
229 | |
---|
230 | 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
231 | |
---|
232 | * configure.ac: Require automake >= 1.8, autoconf >= 2.59. |
---|
233 | |
---|
234 | 2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
235 | |
---|
236 | * Makefile.am: Misc cleanups and fixes. |
---|
237 | |
---|
238 | 2003-10-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
239 | |
---|
240 | * acinclude.m4: Reflect changes to bootstrap. |
---|
241 | |
---|
242 | 2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
243 | |
---|
244 | * Makefile.am: Reflect having moved aclocal/. |
---|
245 | |
---|
246 | 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
247 | |
---|
248 | * Makefile.am: Reflect having moved automake/. |
---|
249 | |
---|
250 | 2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
251 | |
---|
252 | * configure.ac: Use rtems-bugs@rtems.com as bug report email |
---|
253 | address. |
---|
254 | |
---|
255 | 2003-07-18 Till Straumann <strauman@slac.stanford.edu> |
---|
256 | |
---|
257 | PR 288/rtems |
---|
258 | * support/new_exception_processing/cpu.c: _ISR_Nest_level is now |
---|
259 | properly maintained and does not reside in SPRG0. |
---|
260 | |
---|
261 | 2003-07-16 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
262 | |
---|
263 | PR 432/bsps |
---|
264 | * shared/bootloader/pci.c: Re-instated code that prevents remapping |
---|
265 | small IO regions, which if remapped would cause i8259 registers to |
---|
266 | move out from under the #define'd base addresses. |
---|
267 | * shared/startup/bspstart.c: Reduced BAT2 PCI memory allocation to |
---|
268 | 256 megs, I incorrectly had extended it which would cause problems |
---|
269 | with PCI devices that defined prefetchable memory. |
---|
270 | |
---|
271 | 2003-06-13 Till Straumann <strauman@slac.stanford.edu> |
---|
272 | |
---|
273 | PR 415/bsps |
---|
274 | * shared/include/bsp.h, shared/pci/detect_raven_bridge.c, |
---|
275 | shared/startup/bspstart.c: Support enabling MCP exceptions on the |
---|
276 | host bridge. This can be used for memory probing on the VME bus. |
---|
277 | |
---|
278 | 2003-06-13 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
279 | |
---|
280 | PR 405/bsps |
---|
281 | * shared/irq/irq.c, shared/irq/irq.h: Added support for shared |
---|
282 | interrupts. Existing single hander vectors are undisturbed, a new |
---|
283 | function added to allow adding/removing handlers from a vector. |
---|
284 | * shared/bootloader/pci.c: Added support for configuring devices for |
---|
285 | pci busses > 0 |
---|
286 | * shared/motorola/motorola.c, shared/motorola/motorola.h: Added |
---|
287 | interrupt routing tables in support of FixupPCI. This is |
---|
288 | board-specific, each board will have to supply information for |
---|
289 | FixupPCI() to do anything for it. |
---|
290 | * shared/startup/bspstart.c: Extended bat2 to cover entire PCI |
---|
291 | address space. |
---|
292 | * shared/pci/pci.c, shared/pci/pci.h: Added FixupPCI() to store |
---|
293 | vectors in the INTERRUPT_LINE register of pci devices any # of hops |
---|
294 | away from the host processor. |
---|
295 | |
---|
296 | 2003-04-15 Joel Sherrill <joel@OARcorp.com> |
---|
297 | |
---|
298 | PR 386/bsps |
---|
299 | * shared/vme/vmeconfig.c, shared/vme/vmeconfig.c: Removed |
---|
300 | declaration of _BSP_vme_bridge_irq. |
---|
301 | |
---|
302 | 2003-04-10 Till Straumann <strauman@slac.stanford.edu> |
---|
303 | |
---|
304 | PR 379/bsps |
---|
305 | * shared/console/console.c, shared/console/consoleIo.h, |
---|
306 | shared/console/polled_io.c, shared/irq/irq_init.c, |
---|
307 | shared/openpic/openpic.c, shared/pci/detect_raven_bridge.c: |
---|
308 | Unfortunately, the supported 'printk' format string subset of the |
---|
309 | polled-io and libcpu implementations are different - hence, a few |
---|
310 | format strings in the ppc/shared BSP were changed. |
---|
311 | * shared/console/uart.c, shared/console/uart.h: |
---|
312 | BSP_output_char_via_serial() prototype changed to match the |
---|
313 | BSP_output_char_function_type. Note that the motorola BSPs use |
---|
314 | polled-io for the output_char routine, not the uart.c version. The |
---|
315 | latter can be used be other BSPs however (e.g. SVGM). |
---|
316 | * shared/console/polled_io.c: libcpu provides 'printk' already. |
---|
317 | Therefore, the implementation in this file was removed (still used |
---|
318 | for the bootloader, though). It now provides BSP_output_char() for |
---|
319 | libcpu's printk(). |
---|
320 | |
---|
321 | 2003-04-10 Joel Sherrill <joel@OARcorp.com> |
---|
322 | |
---|
323 | PR 383/bsps |
---|
324 | * shared/irq/irq.c: Fix bug introduced by conflicts in previous |
---|
325 | patches. |
---|
326 | |
---|
327 | 2003-03-25 Till Straumann <strauman@slac.stanford.edu> |
---|
328 | |
---|
329 | PR 360/bsps |
---|
330 | PR 349/bsps |
---|
331 | * shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
332 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
333 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c: Fixes |
---|
334 | library dependency on the vmeUniverse driver. It is now possible to |
---|
335 | use the ppc/shared/irq code on non-VME BSPs without triggering |
---|
336 | linkage of the vmeUniverse driver. |
---|
337 | * shared/irq/irq.c, shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
338 | shared/openpic/openpic.h: BSP code had set the task priority |
---|
339 | register multiple times of the OpenPIC instead of setting the |
---|
340 | individual source priorities. This patch adds |
---|
341 | openpic_get_source_priority() and openpic_set_source_priority() |
---|
342 | calls and lets IRQ management code use them. |
---|
343 | |
---|
344 | 2003-03-18 Till Straumann <strauman@slac.stanford.edu> |
---|
345 | |
---|
346 | PR 356/bsps |
---|
347 | This patch makes RTEMS/powerpc/shared EABI compliant. |
---|
348 | * shared/irq/irq_init.c, shared/start/Makefile.am, |
---|
349 | shared/start/start.S, shared/startup/bspstart.c, |
---|
350 | shared/startup/pgtbl_setup.c, shared/vectors/vectors.h, |
---|
351 | shared/vectors/vectors_init.c: zero_bss() should clear not only bss |
---|
352 | but sbss and sbss2 also (this is probably a bugfix, as sbss/sbss2 |
---|
353 | are probably used even if -msdata=eabi is not specified). |
---|
354 | * shared/start/rtems_crti.S: New file which must be linked |
---|
355 | immediately after ecrti.o. rtems_crti.o contains a code snippet who |
---|
356 | lets __init() return immediately. Also, a new entry point '_init' to |
---|
357 | the C++ Ctors is generated for use by the RTEMS Thread_Handler. |
---|
358 | |
---|
359 | 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
360 | |
---|
361 | * configure.ac: Remove AC_CONFIG_AUX_DIR. |
---|
362 | |
---|
363 | 2003-02-20 Till Straumann <strauman@slac.stanford.edu> |
---|
364 | |
---|
365 | PR 349/bsps |
---|
366 | * shared/console/console.c, shared/console/uart.c, |
---|
367 | shared/console/uart.h: implement IOCTLs for the serial (UART) |
---|
368 | console to install/retrieve a BREAK-IRQ callback. The callback |
---|
369 | routine (if installed) is invoked from the UART ISR when a BREAK |
---|
370 | interrupt is detected. This can be used e.g. to enforce a "hotkey" |
---|
371 | reboot a la vxWorks Ctrl-X (although we use the serial line break |
---|
372 | condition) NOTE: The callback runs in ISR context. |
---|
373 | * shared/startup/pgtbl_setup.c, shared/startup/pgtbl_activate.c: New |
---|
374 | files |
---|
375 | * shared/add BSP hook to let a VME interrupt acknowledge the |
---|
376 | PCI/openpic IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch) - fix: |
---|
377 | EABI compliance; isr/exception lowlevel handlers must not clobber R2 |
---|
378 | or R13 - fix: openpic_init was called with the polarity/senses |
---|
379 | tables swapped (fixed wrong order of arguments) - cosmetics: use new |
---|
380 | _read_SPRXX() _write_SPRXX() macros |
---|
381 | * shared/fix: remove implicit assumption that ISA interrupt vectors |
---|
382 | start at 0 |
---|
383 | * configure.ac, shared/vme/.cvsignore, shared/vme/Makefile.am, |
---|
384 | shared/vme/VME.h, shared/vme/VMEConfig.h, shared/vme/vmeconfig.c: |
---|
385 | Add glue to the powerpc/shared BSP to use the vmeUniverse VME-PCI |
---|
386 | bridge driver. |
---|
387 | * shared/console/polled_io.c, shared/console/reboot.c, |
---|
388 | shared/irq/irq.c, shared/irq/irq_asm.S, shared/irq/irq_init.c, |
---|
389 | shared/openpic/Makefile.am, shared/startup/linkcmds, |
---|
390 | shared/vectors/vectors.S, shared/vectors/vectors_init.c: - install |
---|
391 | the 'openpic.h' and 'pci.h' headers - avoid a name clash by |
---|
392 | renaming 'vsprintf' & friends to 'k_vsprintf' etc. - let |
---|
393 | 'rtemsReboot' print a stack trace (in case an 'assert' failed) - |
---|
394 | irq.c: |
---|
395 | * shared/startup/Makefile.am, shared/startup/bspstart.c, |
---|
396 | shared/startup/linkcmds: Let the powerpc/shared (+derived) BSPs use |
---|
397 | pagetable support from libcpu. |
---|
398 | |
---|
399 | 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
400 | |
---|
401 | * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). |
---|
402 | * configure.ac: AC_PREREQ(2.57). |
---|
403 | |
---|
404 | 2003-01-20 Joel Sherrill <joel@OARcorp.com> |
---|
405 | |
---|
406 | * shared/startup/linkcmds*: Add FreeBSD sysctl() sections. |
---|
407 | |
---|
408 | 2002-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
409 | |
---|
410 | * shared/console/console.c: Removed __assert() which conflicts with |
---|
411 | newlib. |
---|
412 | |
---|
413 | 2002-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
414 | |
---|
415 | * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP. |
---|
416 | |
---|
417 | 2002-12-08 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
418 | |
---|
419 | * shared/bootloader/head.S: Added support for optional debug via |
---|
420 | PPCbug. Also turn off mmu/caches for the bootstrap phase, which |
---|
421 | seems to cause trouble with the 603. The cpu init functions in the |
---|
422 | bsp get all that stuff going properly. |
---|
423 | |
---|
424 | 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
425 | |
---|
426 | * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. |
---|
427 | |
---|
428 | 2002-11-17 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
429 | |
---|
430 | * shared/irq/irq_init.c, shared/motorola/motorola.c: Support for |
---|
431 | MTX603e. |
---|
432 | |
---|
433 | 2002-10-31 Joel Sherrill <joel@OARcorp.com> |
---|
434 | |
---|
435 | * shared/bootloader/em86.c, shared/console/inch.c, |
---|
436 | shared/console/polled_io.c, shared/irq/irq.c, |
---|
437 | shared/motorola/motorola.c, shared/pci/detect_raven_bridge.c, |
---|
438 | shared/vectors/vectors_init.c: Removed warnings. |
---|
439 | |
---|
440 | 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
441 | |
---|
442 | * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache. |
---|
443 | |
---|
444 | 2002-07-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
445 | |
---|
446 | * shared/bootloader/em86real.S: Fix syntax error in comment near |
---|
447 | line 1185. |
---|
448 | |
---|
449 | 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
450 | |
---|
451 | * shared/irq/irq_init.c: Include <rtems/bspIo.h>. |
---|
452 | * shared/bootloader/exception.S, shared/start/start.S: Reflect |
---|
453 | changes to <rtems/score/cpu.h>. |
---|
454 | * shared/bootloader/head.S, shared/bootloader/misc.c, |
---|
455 | shared/console/polled_io.c, shared/irq/irq.c, shared/irq/irq_asm.S, |
---|
456 | shared/vectors/vectors.S: Ditto. |
---|
457 | |
---|
458 | 2002-04-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
459 | |
---|
460 | * shared/startup/bspstart.c: Include <libcpu/cpuIdent.h>. |
---|
461 | |
---|
462 | 2002-04-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
463 | |
---|
464 | * shared/residual/residual.c: Include <string.h>. |
---|
465 | * shared/vectors/vectors_init.c: Include <rtems/bspIo.h> for printk. |
---|
466 | * shared/bootloader/mm.c, shared/bootloader/pci.c, |
---|
467 | shared/console/console.c, shared/openpic/openpic.c: Ditto. |
---|
468 | |
---|
469 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
470 | |
---|
471 | * Makefile.am, shared/bootloader/Makefile.am, shared/Makefile.am, |
---|
472 | shared/clock/Makefile.am, shared/console/Makefile.am, |
---|
473 | shared/include/Makefile.am, shared/irq/Makefile.am, |
---|
474 | shared/motorola/Makefile.am, shared/openpic/Makefile.am, |
---|
475 | shared/pci/Makefile.am, shared/residual/Makefile.am, |
---|
476 | shared/start/Makefile.am, shared/startup/Makefile.am, |
---|
477 | shared/vectors/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
478 | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). |
---|
479 | AM_INIT_AUTOMAKE([no-define foreign 1.6]). |
---|
480 | |
---|
481 | 2001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
482 | |
---|
483 | * shared/include/Makefile.am: Use _HEADER instead of H_FILES. |
---|
484 | * Makefile.am: Add DIST_SUBDIRS. |
---|
485 | * shared/include/bsp.h: Include <bspopts.h>. |
---|
486 | * shared/irq/Makefile.am, shared/openpic/Makefile.am: Ditto. |
---|
487 | |
---|
488 | 2001-11-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
489 | |
---|
490 | * support/new_exception_processing/Makefile.am, |
---|
491 | support/old_exception_processing/Makefile.am, |
---|
492 | support/old_exception_processing/cpu_asm.S, |
---|
493 | support/old_exception_processing/irq_stub.S: Modified to reflect old |
---|
494 | versus new exception processing being a per BSP option. |
---|
495 | * support/new_exception_processing/c_isr.inl, |
---|
496 | support/new_exception_processing/cpu.h, |
---|
497 | support/old_exception_processing/c_isr.inl, |
---|
498 | support/old_exception_processing/cpu.h, |
---|
499 | support/old_exception_processing/ppc_offs.h: Removed. |
---|
500 | |
---|
501 | 2001-11-20 Joel Sherrill <joel@OARcorp.com> |
---|
502 | |
---|
503 | * support/new_exception_processing/configure.ac, |
---|
504 | support/new_exception_processing/rtems/score/c_isr.inl, |
---|
505 | support/new_exception_processing/rtems/score/cpu.h, |
---|
506 | support/old_exception_processing/configure.ac, |
---|
507 | support/old_exception_processing/rtems/score/c_isr.inl, |
---|
508 | support/old_exception_processing/rtems/score/cpu.h, |
---|
509 | support/old_exception_processing/rtems/score/ppc_offs.h: New files |
---|
510 | missed in previous commit. |
---|
511 | * papyrus/.cvsignore, papyrus/ChangeLog, papyrus/Makefile.am, |
---|
512 | papyrus/README, papyrus/bsp_specs, papyrus/configure.ac, |
---|
513 | papyrus/times, papyrus/dlentry/.cvsignore, |
---|
514 | papyrus/dlentry/Makefile.am, papyrus/dlentry/dlentry.S, |
---|
515 | papyrus/flashentry/.cvsignore, papyrus/flashentry/Makefile.am, |
---|
516 | papyrus/flashentry/flashentry.S, papyrus/include/.cvsignore, |
---|
517 | papyrus/include/Makefile.am, papyrus/include/bsp.h, |
---|
518 | papyrus/include/coverhd.h, papyrus/startup/.cvsignore, |
---|
519 | papyrus/startup/Makefile.am, papyrus/startup/bspclean.c, |
---|
520 | papyrus/startup/bspstart.c, papyrus/startup/linkcmds, |
---|
521 | papyrus/startup/setvec.c, papyrus/wrapup/.cvsignore, |
---|
522 | papyrus/wrapup/Makefile.am: Deleted. |
---|
523 | * acinclude.m4: papyrus reference removed. |
---|
524 | |
---|
525 | 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> |
---|
526 | |
---|
527 | This modification is part of the submitted modifications necessary |
---|
528 | to |
---|
529 | support the IBM PPC405 family. This submission was reviewed by |
---|
530 | Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did |
---|
531 | not negatively impact the ppc403 BSPs. The submission and tracking |
---|
532 | process was captured as PR50. |
---|
533 | * ChangeLog: Removed bogus comment on edit of generated file. |
---|
534 | * acinclude.m4: Added gen405 BSP. |
---|
535 | |
---|
536 | 2001-10-25 Joel Sherrill <joel@OARcorp.com> |
---|
537 | |
---|
538 | * shared/startup/linkcmds: Added _init and _fini. |
---|
539 | |
---|
540 | 2001-10-22 Joel Sherrill <joel@OARcorp.com> |
---|
541 | |
---|
542 | * acinclude.m4: Added mpc8260ads subdirectory. |
---|
543 | |
---|
544 | 2001-10-12 Joel Sherrill <joel@OARcorp.com> |
---|
545 | |
---|
546 | * shared/clock/p_clock.c, shared/startup/bspstart.c: Fixed typo. |
---|
547 | |
---|
548 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
549 | |
---|
550 | * .cvsignore: Add autom4te.cache for autoconf > 2.52. |
---|
551 | * configure.ac: New file, generated from configure.in by autoupdate. |
---|
552 | * configure.in: Remove. |
---|
553 | |
---|
554 | 2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
555 | |
---|
556 | * acinclude.m4: New file. |
---|
557 | * configure.in: Use RTEMS_BSP_SUBDIR. |
---|
558 | |
---|
559 | 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
560 | |
---|
561 | * shared/console/Makefile.am, shared/residual/Makefile.am, |
---|
562 | shared/irq/Makefile.am, shared/motorola/Makefile.am, |
---|
563 | shared/vectors/Makefile.am, shared/pci/Makefile.am, |
---|
564 | shared/openpic/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
565 | |
---|
566 | 2001-05-14 Tom Armistead <tom_armistead@phx.mcd.mot.com> |
---|
567 | |
---|
568 | * shared/start/start.S: Increased BAT0 mapping of RAM from 64 meg to |
---|
569 | 256 meg to allow operation on boards with larger RAM sizes. |
---|
570 | * shared/vectors/vectors_init.c: Modified to call 'generic' powerpc |
---|
571 | vector function (mpc60x_vector_is_valid) instead of MPC750 specific |
---|
572 | function to allow operation on boards with CPUs other than the |
---|
573 | MPC750. |
---|
574 | |
---|
575 | 2001-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
576 | |
---|
577 | * shared/bootloader/misc.c, shared/console/Makefile.am, |
---|
578 | shared/console/console.c, shared/console/consoleIo.h, |
---|
579 | shared/console/inch.c, shared/console/polled_io.c, |
---|
580 | shared/console/uart.c, shared/console/uart.h, shared/include/bsp.h, |
---|
581 | shared/irq/Makefile.am, shared/irq/irq.c, shared/irq/irq.h, |
---|
582 | shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
583 | shared/openpic/openpic.h, shared/pci/Makefile.am, shared/pci/pci.c, |
---|
584 | shared/pci/pci.h, shared/residual/Makefile.am, shared/start/start.S, |
---|
585 | shared/startup/bspstart.c, shared/vectors/vectors.S, |
---|
586 | shared/vectors/vectors.h, shared/vectors/vectors_init.c: Per PR216, |
---|
587 | "libbsp/powerpc/shared" BSP has been modified considerably with the |
---|
588 | goal to make it more flexible and reusable by other BSPs. The main |
---|
589 | strategies were: - eliminate hardcoded base addresses; devices use |
---|
590 | offsets and a BSP defined base address. - separate functionality |
---|
591 | into different files (e.g. reboot from inch.c to reboot.c) which can |
---|
592 | be overridden by a 'derived' BSP. - separate initialization code |
---|
593 | into separate files (e.g. PCI bridge detection/initialization was |
---|
594 | separated from the more generic PCI access routines), also to make |
---|
595 | it easier for 'derived' BSPs to substitute their own initialization |
---|
596 | code. There are also a couple of enhancements and fixes: - IRQ |
---|
597 | handling code now has a hook for attaching a VME bridge. - OpenPIC |
---|
598 | is now explicitely initialized (polarities, senses). Eliminated the |
---|
599 | implicit assumption on the presence of an ISA PIC. - UART and |
---|
600 | console driver now supports more than 1 port. The current maximum of |
---|
601 | 2 can easily be extended by enlarging a table (it would even be |
---|
602 | easier if the ISR API was not broken by design). - fixed polled_io.c |
---|
603 | so it correctly supports console on COM2 - fixed TLB invalidation |
---|
604 | code (start.S). - exception handler prints a stack backtrace. - |
---|
605 | added BSP_pciFindDevice() to scan the pci bus for a particular |
---|
606 | vendor/device/instance. |
---|
607 | |
---|
608 | 2001-05-09 Joel Sherrill <joel@OARcorp.com> |
---|
609 | |
---|
610 | * shared/startup/linkcmds: In support of gcc 3.1, added one of more |
---|
611 | of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, |
---|
612 | .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and |
---|
613 | direction of segments to memory regions may also have been |
---|
614 | addressed. This was a sweep across all BSPs. |
---|
615 | |
---|
616 | 2001-04-08 Joel Sherrill <joel@OARcorp.com> |
---|
617 | |
---|
618 | * shared/startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame |
---|
619 | |
---|
620 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
---|
621 | |
---|
622 | * shared/Makefile.am, shared/console/consoleIo.h, |
---|
623 | shared/include/bsp.h: These modifications are part of the conversion |
---|
624 | of the mpc8xx CPU to the "new exception processing model." |
---|
625 | * configure.in, motorola_powerpc/Makefile.am, |
---|
626 | motorola_powerpc/configure.in: These modifications are in support of |
---|
627 | switching the mpc8xx to the use the "new exception processing |
---|
628 | model." |
---|
629 | |
---|
630 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
631 | |
---|
632 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
---|
633 | |
---|
634 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
635 | |
---|
636 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I |
---|
637 | $(RTEMS_TOPdir)/aclocal. |
---|
638 | |
---|
639 | 2000-11-01 Joel Sherrill <joel@OARcorp.com> |
---|
640 | |
---|
641 | * shared/startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, |
---|
642 | and libcsupport.h moved from libc to lib/include/rtems and now must |
---|
643 | be referenced as <rtems/XXX.h>. Header file order was cleaned up |
---|
644 | while doing this. |
---|
645 | |
---|
646 | 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
647 | |
---|
648 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to |
---|
649 | GNU canonicalization. |
---|
650 | |
---|
651 | 2000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
---|
652 | |
---|
653 | * shared/startup/linkcmds: Added lines so DWARF debug information |
---|
654 | would be available. Otherwise gdb complains that the offsets for |
---|
655 | the debug info are incorrect and doesn't load the files. |
---|
656 | |
---|
657 | 2000-09-05 Joel Sherrill <joel@OARcorp.com> |
---|
658 | |
---|
659 | * shared/start/start.S: Include proper files to compile. |
---|
660 | |
---|
661 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
---|
662 | |
---|
663 | * ChangeLog, shared/ChangeLog: New file. |
---|
664 | |
---|