1 | 2009-08-27 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
2 | |
---|
3 | * mpc6xx/mmu/bat.c, mpc6xx/mmu/bat.h: Fix spelling. |
---|
4 | |
---|
5 | 2009-07-20 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
6 | |
---|
7 | * Makefile.am, preinstall.am: Update for MPC55XX changes. |
---|
8 | * mpc55xx/emios/emios.c, mpc55xx/include/emios.h: New files. |
---|
9 | * mpc55xx/dspi/dspi.c, mpc55xx/edma/edma.c, mpc55xx/esci/esci.c, |
---|
10 | mpc55xx/include/dspi.h, mpc55xx/include/edma.h, mpc55xx/include/irq.h, |
---|
11 | mpc55xx/include/regs.h, mpc55xx/irq/irq.c: Changes throughout. |
---|
12 | |
---|
13 | 2009-05-05 Jennifer Averett <jennifer.averett@OARcorp.com> |
---|
14 | |
---|
15 | * mpc6xx/mmu/bat.c, new-exceptions/e500_raw_exc_init.c, |
---|
16 | new-exceptions/raw_exception.h, new-exceptions/bspsupport/irq_supp.h, |
---|
17 | shared/include/cpuIdent.c: Removed warnings. Split |
---|
18 | bsp_irq_dispatch_list to allow non-standard/non-existant pics to call |
---|
19 | with interrupts off. |
---|
20 | |
---|
21 | 2009-03-12 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
22 | |
---|
23 | PR 1385/cpukit |
---|
24 | * mpc5xx/irq/irq_asm.S: When the type rtems_boolean was switched to the |
---|
25 | C99 bool, the size changed from 4 bytes to 1 byte. The interrupt |
---|
26 | dispatching code accesses two boolean variables for scheduling |
---|
27 | purposes and the assembly implementations of this code did not get |
---|
28 | updated. |
---|
29 | |
---|
30 | 2009-02-13 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
31 | |
---|
32 | * new-exceptions/cpu.c: Correct prototype of _CPU_Initialize. |
---|
33 | |
---|
34 | 2008-10-02 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
35 | |
---|
36 | * shared/include/powerpc-utility.h: Use constraint "b" for address |
---|
37 | base registers in inline assembler statements. |
---|
38 | |
---|
39 | * mpc55xx/dspi/dspi.c, mpc55xx/edma/edma.c, mpc55xx/esci/esci.c, |
---|
40 | mpc55xx/irq/irq.c, mpc83xx/gtm/gtm.c: Update for status-checks.h |
---|
41 | changes. |
---|
42 | |
---|
43 | 2008-10-01 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
44 | |
---|
45 | * mpc83xx/include/mpc83xx.h: #include <bspopts.h> to make sure |
---|
46 | defines from bspopts.h get propagated. |
---|
47 | |
---|
48 | 2008-09-09 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
---|
49 | |
---|
50 | * mpc8xx/mpc8xx.h, mpc8xx/timer/timer.c: minor additions |
---|
51 | |
---|
52 | * mpc83xx/i2c/mpc83xx_i2cdrv.c: wait, 'til STOP has been executed |
---|
53 | |
---|
54 | 2008-09-08 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
55 | |
---|
56 | * mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, |
---|
57 | mpc8xx/timer/timer.c: Fix nested extern declaration warnings. |
---|
58 | |
---|
59 | 2008-09-08 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
---|
60 | |
---|
61 | * mpc8xx/clock/clock.c: adapt PIT driver to more complex PLL in |
---|
62 | MPC866 and firends |
---|
63 | |
---|
64 | * mpc8xx/cpm/cp.c: use correct type for interrupt level |
---|
65 | |
---|
66 | 2008-09-06 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
67 | |
---|
68 | * mpc5xx/irq/irq.c, mpc83xx/spi/mpc83xx_spidrv.c, |
---|
69 | new-exceptions/cpu.c, new-exceptions/raw_exception.h, |
---|
70 | new-exceptions/bspsupport/ppc_exc_hdl.c, |
---|
71 | ppc403/clock/clock.c, ppc403/clock/clock_4xx.c, |
---|
72 | ppc403/console/console.c, ppc403/console/console.c.polled, |
---|
73 | ppc403/console/console405.c, ppc403/tty_drv/tty_drv.c: |
---|
74 | Convert to "bool". |
---|
75 | |
---|
76 | 2008-09-05 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
77 | |
---|
78 | * mpc5xx/clock/clock.c, mpc6xx/clock/c_clock.c, mpc8260/clock/clock.c, |
---|
79 | mpc8xx/clock/clock.c, ppc403/clock/clock.c, ppc403/clock/clock_4xx.c: |
---|
80 | The Shared Memory Driver no longer requires the special IOCTL in |
---|
81 | Clock_control. This was a hack which has existed since before the |
---|
82 | Classic API Timer Manager was implemented. All implementations of and |
---|
83 | references to Clock_control were removed. |
---|
84 | |
---|
85 | 2008-09-05 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
86 | |
---|
87 | * mpc6xx/clock/c_clock.c: CLOCK_DRIVER_USE_FAST_IDLE must be checked to |
---|
88 | be equal to 1 -- not just defined. |
---|
89 | |
---|
90 | 2008-09-05 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
91 | |
---|
92 | * mpc83xx/network/tsec.c, new-exceptions/raw_exception.c: |
---|
93 | Convert to "bool". |
---|
94 | * mpc505/timer/timer.c, mpc5xx/timer/timer.c, mpc6xx/timer/timer.c, |
---|
95 | mpc8260/timer/timer.c, mpc8xx/timer/timer.c, ppc403/timer/timer.c: |
---|
96 | Convert to "bool". |
---|
97 | |
---|
98 | 2008-09-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
99 | |
---|
100 | * mpc83xx/i2c/mpc83xx_i2cdrv.c, mpc8xx/clock/clock.c, |
---|
101 | ppc403/clock/clock.c, ppc403/console/console.c.polled: |
---|
102 | Eliminate rtems_boolean. |
---|
103 | |
---|
104 | 2008-08-31 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
105 | |
---|
106 | * mpc505/timer/timer.c, mpc5xx/timer/timer.c, mpc6xx/timer/timer.c, |
---|
107 | mpc8260/timer/timer.c, mpc8xx/timer/timer.c, ppc403/timer/timer.c: |
---|
108 | Rename timer driver methods to follow RTEMS programming conventions. |
---|
109 | |
---|
110 | 2008-08-26 Thomas Doerfler <Thomas.Doerflerr@embedded-brains.de> |
---|
111 | |
---|
112 | * mpc83xx/i2c/mpc83xx_i2cdrv.c: wait for proper end of transfer |
---|
113 | * mpc83xx/include/mpc83xx.h: add some register definitions |
---|
114 | |
---|
115 | 2008-08-26 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
116 | |
---|
117 | * mpc83xx/network/tsec.c: Clear the interrupt mask and all pending |
---|
118 | events during the hardware initialization. |
---|
119 | |
---|
120 | 2008-08-22 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
121 | |
---|
122 | * shared/include/powerpc-utility.h: Fixed parameter evaluation in |
---|
123 | special purpose register macros. |
---|
124 | |
---|
125 | 2008-08-20 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
126 | |
---|
127 | * mpc55xx/fec/fec.c: Added copyright information. |
---|
128 | * mpc55xx/dspi/dspi.c, mpc55xx/edma/edma.c, mpc55xx/esci/esci.c: |
---|
129 | Fixed nexted extern declarations. Fixed integer conversion warnings. |
---|
130 | * shared/include/cpuIdent.c: Added missing initializers. |
---|
131 | |
---|
132 | 2008-08-20 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
133 | |
---|
134 | * mpc8260/clock/clock.c, mpc8260/console-generic/console-generic.c: |
---|
135 | Add missing prototypes. |
---|
136 | * mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, |
---|
137 | ppc403/timer/timer.c, shared/src/cache.c: Add missing prototypes. |
---|
138 | |
---|
139 | 2008-08-18 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
140 | |
---|
141 | * mpc6xx/mmu/pte121.c, mpc6xx/mmu/pte121.h, mpc6xx/timer/timer.c, |
---|
142 | new-exceptions/e500_raw_exc_init.c, |
---|
143 | new-exceptions/bspsupport/ppc_exc_bspsupp.h, |
---|
144 | new-exceptions/bspsupport/vectors_init.c: Fix warnings. |
---|
145 | |
---|
146 | 2008-07-27 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
147 | |
---|
148 | * Makefile.am: Remove doxygen comments. |
---|
149 | |
---|
150 | 2008-07-22 Till Straumann <strauman@slac.stanford.edu> |
---|
151 | |
---|
152 | * ppc403/clock/clock.c: Added (conditionally compiled) |
---|
153 | code so that a BSP can choose to hook the timer exception |
---|
154 | directly rather than going through the interrupt dispatcher. |
---|
155 | |
---|
156 | 2008-07-21 Till Straumann <strauman@slac.stanford.edu> |
---|
157 | |
---|
158 | * new-exceptions/raw_exception,h, |
---|
159 | new-exceptions/raw_exception.c: Added more vectors for PPC405: |
---|
160 | watchdog, fpu-unavail, apu-unavail, itlbmiss, dtlbmiss, debug. |
---|
161 | |
---|
162 | 2008-07-18 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
163 | |
---|
164 | * shared/include/powerpc-utility.h: Changed special purpose register |
---|
165 | inline functions to macros. Added macros to set and clear bits for |
---|
166 | SPRs and DCRs. |
---|
167 | |
---|
168 | * new-exceptions/raw_exception.c: The watchdog exception for e200 is |
---|
169 | now asynchronous. |
---|
170 | |
---|
171 | * mpc83xx/gtm/gtm.c: Bugfix for some value assignments. |
---|
172 | |
---|
173 | * mpc55xx/include/watchdog.h: New file. |
---|
174 | |
---|
175 | * Makefile.am: Install mpc55xx/include/watchdog.h for MPC55XX. |
---|
176 | |
---|
177 | 2008-07-18 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
---|
178 | |
---|
179 | * mpc83xx/network/tsec.c: Initialize PHY registers late enough, |
---|
180 | so that phy access is possible |
---|
181 | |
---|
182 | 2008-07-17 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
---|
183 | |
---|
184 | * rtems/powerpc/powerpc.h: |
---|
185 | ppc405 uses definitions distinct from ppc403 now |
---|
186 | * shared/src/cache_.h: Use correct powerpc.h to get cache attributes |
---|
187 | |
---|
188 | |
---|
189 | 2008-07-17 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
---|
190 | |
---|
191 | * shared/include/powerpc-utility.h: |
---|
192 | Fixed typo in access macros for device control registers (DCR) |
---|
193 | |
---|
194 | 2008-07-16 Till Straumann <strauman@slac.stanford.edu> |
---|
195 | |
---|
196 | * new-exceptions/bspsupport/vectors_init.c: added |
---|
197 | features to C_exception_handler() (the default global |
---|
198 | handler): |
---|
199 | - try to catch recursion |
---|
200 | - print info about context where the exception occurred |
---|
201 | (ISR or task with task ID). |
---|
202 | - suspend offending task rather than spinning forever. |
---|
203 | |
---|
204 | 2008-07-16 Till Straumann <strauman@slac.stanford.edu> |
---|
205 | |
---|
206 | * new-exceptions/bspsupport/vectors_init.c: must not |
---|
207 | align start of stack downwards (we don't 'own' memory |
---|
208 | below start). Instead, use original boundaries but |
---|
209 | align the stack pointer as required. |
---|
210 | |
---|
211 | Added test to verify that R13 was loaded with _SDA_BASE_ |
---|
212 | during early initialization (low-level assembly code |
---|
213 | relies on it). |
---|
214 | |
---|
215 | 2008-07-16 Till Straumann <strauman@slac.stanford.edu> |
---|
216 | |
---|
217 | * new-exceptions/cpu.c: propagate R2 to all task contexts |
---|
218 | even if the ABI is SVR4. Cannot hurt... |
---|
219 | |
---|
220 | 2008-07-16 Till Straumann <strauman@slac.stanford.edu> |
---|
221 | |
---|
222 | * new-exceptions/cpu.c: use ppc_interrupt_get_disable_mask() |
---|
223 | to determine which bits to set/clear from _CPU_Context_Initialize(). |
---|
224 | |
---|
225 | 2008-07-16 Till Straumann <strauman@slac.stanford.edu> |
---|
226 | |
---|
227 | * new-exceptions/bspsupport/ppc_exc_asm_macros.h: Added |
---|
228 | a test to TEST_LOCK_crit so that a context switch is |
---|
229 | always prevented if MSR_CE is not set in the interrupt mask. |
---|
230 | (Support mode where the user wants to leave MSR_CE always enabled |
---|
231 | but abstains from calling OS primitives from the exception |
---|
232 | handler.) |
---|
233 | |
---|
234 | 2008-07-16 Till Straumann <strauman@slac.stanford.edu> |
---|
235 | |
---|
236 | * shared/include/powerpc-utility.h: Added |
---|
237 | GET_INTERRUPT_MASK macro. |
---|
238 | |
---|
239 | 2008-07-16 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
240 | |
---|
241 | * mpc6xx/clock/c_clock.c: Add fast idle. |
---|
242 | |
---|
243 | 2008-07-14 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
244 | |
---|
245 | * configure.ac: Support for MPC55XX. Changed comment format to |
---|
246 | Doxygen. |
---|
247 | |
---|
248 | * mpc55xx/dspi/dspi.c, mpc55xx/edma/edma.c, mpc55xx/esci/esci.c, |
---|
249 | mpc55xx/fec/fec.c, mpc55xx/include/dspi.h, mpc55xx/include/edma.h, |
---|
250 | mpc55xx/include/esci.h, mpc55xx/include/irq.h, |
---|
251 | mpc55xx/include/mpc55xx.h, mpc55xx/include/reg-defs.h, |
---|
252 | mpc55xx/include/regs.h, mpc55xx/irq/irq.c, mpc55xx/misc/copy.S, |
---|
253 | mpc55xx/misc/flash.S, mpc55xx/misc/fmpll.S: New BSP. |
---|
254 | |
---|
255 | * mpc83xx/i2c/mpc83xx_i2cdrv.c, |
---|
256 | mpc83xx/network/tsec.c, mpc83xx/spi/mpc83xx_spidrv.c, |
---|
257 | mpc83xx/spi/mpc83xx_spidrv.h: Support for MPC8313ERDB. |
---|
258 | |
---|
259 | * shared/include/powerpc-utility.h: Exchanged ASM and non ASM code |
---|
260 | sections. |
---|
261 | |
---|
262 | * rtems/powerpc/powerpc.h, shared/src/cache.c, shared/src/cache_.h: |
---|
263 | New defines PPC_NO_CACHE_ALIGNMENT and PPC_NO_CACHE_ALIGNMENT_POWER for |
---|
264 | CPUs with no cache. Provide default implementations for all cache |
---|
265 | functions. |
---|
266 | |
---|
267 | * mpc83xx/include/gtm.h, mpc83xx/gtm/gtm.c: New files. |
---|
268 | |
---|
269 | 2008-07-14 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
---|
270 | |
---|
271 | * Makefile.am, new-exceptions/raw_exception.c, |
---|
272 | * new-exceptions/bspsupport/irq.c, ppc403/clock/clock_4xx.c, |
---|
273 | * ppc403/include/ppc405ex.h, ppc403/include/ppc405gp.h, |
---|
274 | * ppc403/timer/timer.c, rtems/powerpc/powerpc.h, |
---|
275 | * shared/include/cpuIdent.c, shared/include/cpuIdent.h, |
---|
276 | * shared/include/powerpc-utility.h: |
---|
277 | Added support for PPC405EX (contributed by Michael Hamel) |
---|
278 | |
---|
279 | 2008-07-11 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
280 | |
---|
281 | * Makefile.am: Install powerpc-utility.h. |
---|
282 | |
---|
283 | * shared/include/cpuIdent.h, shared/include/cpuIdent.c: Added e200 and |
---|
284 | e300 features. |
---|
285 | |
---|
286 | * new-exceptions/cpu.c: Removed PR288 bugfix check. |
---|
287 | |
---|
288 | * new-exceptions/e500_raw_exc_init.c: Added initialization for e200. |
---|
289 | Set IVPR register for e200 and e500 to ppc_exc_vector_base. |
---|
290 | |
---|
291 | * new-exceptions/raw_exception.c, new-exceptions/raw_exception.h: Added |
---|
292 | vector categories for e200 and e300 cores. Added global variable |
---|
293 | ppc_exc_vector_base for CPUs with IVPR register. |
---|
294 | |
---|
295 | * new-exceptions/bspsupport/ppc_exc.S, |
---|
296 | * new-exceptions/bspsupport/ppc_exc_asm_macros.h, |
---|
297 | * new-exceptions/bspsupport/ppc_exc_bspsupp.h, |
---|
298 | * new-exceptions/bspsupport/ppc_exc_hdl.c, |
---|
299 | * new-exceptions/bspsupport/vectors.h, |
---|
300 | * new-exceptions/bspsupport/vectors_init.c: |
---|
301 | Conistent code layout in most assember code sections and usage of |
---|
302 | defines for registers. Usage of standard header files to avoid |
---|
303 | multiple definitions. |
---|
304 | |
---|
305 | Optimized exception code: Removed many branches and exploit branch |
---|
306 | prediction for asynchronous exceptions, moved common wrap code into |
---|
307 | WRAP macro to eliminate branch, static initialization of the handler |
---|
308 | table with a default handler to eliminate the test if a handler is |
---|
309 | present. Register CR6 is no more cleared because the exeption handler |
---|
310 | functions are not variadic. |
---|
311 | |
---|
312 | New method to switch to the interrupt stack. It will be tested if the |
---|
313 | exception stack pointer is already inside the interrupt stack area. It |
---|
314 | is no more necessary to disable interrupts. The SPRG1 and SPRG2 are |
---|
315 | used to store the initial interrupt stack pointer and the interrupt |
---|
316 | stack memory area start. |
---|
317 | |
---|
318 | Removed variable ppc_exc_msr_irq_mask and use general interrupt disable |
---|
319 | mask from SPRG0 instead. |
---|
320 | |
---|
321 | New initialization routine ppc_exc_initialize() for bsp_start(). It |
---|
322 | takes the interrupt disable mask, interrupt stack start and size as |
---|
323 | parameters. |
---|
324 | |
---|
325 | Added packed prologues for CPUs with IVPR and IVOR registers to save |
---|
326 | memory space. |
---|
327 | |
---|
328 | Reverted ppc_exc_crit_always_enabled change from yesterday. |
---|
329 | |
---|
330 | WARNING: Tests with critical interrupt exceptions crash the system at |
---|
331 | least on MPC8313ERDB and MPC8349EAMDS. There may be somewhere a |
---|
332 | serious bug with the new code. |
---|
333 | |
---|
334 | 2008-07-10 Till Straumann <strauman@slac.stanford.edu> |
---|
335 | |
---|
336 | * mpc6xx/mmu/pte121.c: use general "memory" clobber |
---|
337 | rather than memory input operand in inline assembly |
---|
338 | ("m" doesn't do what the manual says; see discussion |
---|
339 | on gcc mailing list around 2008/3/30) |
---|
340 | |
---|
341 | 2008-07-10 Till Straumann <strauman@slac.stanford.edu> |
---|
342 | |
---|
343 | * ChangeLog, mpc8xx/clock/clock.c, ppc403/clock/clock.c, |
---|
344 | ppc403/irq/ictrl.h, rtems/powerpc/powerpc.h: |
---|
345 | Removed all macro definitions which depended on |
---|
346 | the compiler defining a PPC CPU-model dependent |
---|
347 | symbol from files in cpukit. |
---|
348 | Macros which were not used by cpukit have been |
---|
349 | moved to libcpu/powerpc/rtems/powerpc/powerpc.h. |
---|
350 | |
---|
351 | 2008-07-10 Till Straumann <strauman@slac.stanford.edu> |
---|
352 | |
---|
353 | * new-exceptions/bspsupport/README, |
---|
354 | new-exceptions/bspsupport/ppc_exc.S, |
---|
355 | new-exceptions/bspsupport/ppc_exc_asm_macros.h, |
---|
356 | new-exceptions/bspsupport/ppc_exc_bspsupp.h, |
---|
357 | new-exceptions/bspsupport/ppc_exc_hdl.c, |
---|
358 | new-exceptions/bspsupport/vectors_init.c: |
---|
359 | Fixed and enabled stack-switching algorithm which figures out |
---|
360 | if we already run on the ISR stack rather than relying on the |
---|
361 | _ISR_Nest_level. |
---|
362 | Added 'ppc_exc_crit_always_enabled' variable which defines |
---|
363 | the semantics of critical interrupts. |
---|
364 | Let asynchronous machine-check handling never call the dispatcher. |
---|
365 | We don't want to disable MSR_ME ever (to avoid checkstops) |
---|
366 | and hence asynchronous MEs must not use OS services anyways. |
---|
367 | |
---|
368 | 2008-07-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
---|
369 | |
---|
370 | * shared/include/powerpc-utility.h: Includes standard header files, |
---|
371 | provides common assembler macros and inline functions for low-level |
---|
372 | code. |
---|
373 | |
---|
374 | 2008-05-23 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
375 | |
---|
376 | * mpc83xx/network/tsec.c: |
---|
377 | disabled debugging output, reduced rx interrupt coalescing |
---|
378 | |
---|
379 | 2008-05-22 Till Straumann <strauman@slac.stanford.edu> |
---|
380 | |
---|
381 | * ppc403/tty_drv/tty_drv.c, ppc403/console/console405.c: |
---|
382 | ../ictrl/ictrl.h has gone; include ../irq/ictrl.h |
---|
383 | |
---|
384 | 2008-05-16 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
385 | |
---|
386 | * mpc83xx/include/mpc83xx.h: or is not a good name for any name in |
---|
387 | C/C++. See iso646.h for the reason. |
---|
388 | |
---|
389 | 2008-05-15 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
390 | |
---|
391 | * mpc83xx/i2c/mpc83xx_i2cdrv.c: |
---|
392 | disabled debugging output |
---|
393 | |
---|
394 | 2008-05-15 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
395 | |
---|
396 | * mpc83xx/network/tsec.c, mpc83xx/include/mpc83xx.h: |
---|
397 | added support for RGMII interface and different board |
---|
398 | |
---|
399 | 2008-05-15 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
400 | |
---|
401 | * mpc83xx/i2c/mpc83xx_i2cdrv.c, mpc83xx/i2c/mpc83xx_i2cdrv.h, |
---|
402 | * mpc83xx/spi/mpc83xx_spidrv.c, mpc83xx/spi/mpc83xx_spidrv.h: |
---|
403 | added base frequency into softc structure |
---|
404 | |
---|
405 | 2008-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
406 | |
---|
407 | * new-exceptions/bspsupport/ppc_exc_bspsupp.h: added |
---|
408 | comment about the semantics of the return value of |
---|
409 | ppc_exc_handler_t. |
---|
410 | |
---|
411 | 2008-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
412 | |
---|
413 | * new-exceptions/bspsupport/irq.c: moved malloc/free |
---|
414 | outside of irq-protected critical section. |
---|
415 | |
---|
416 | 2008-04-24 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
417 | |
---|
418 | * mpc8260/console-generic/console-generic.c, |
---|
419 | mpc8xx/console-generic/console-generic.c: Remove all references to |
---|
420 | console_reserve_resources and termios_reserve_resources. |
---|
421 | |
---|
422 | 2008-04-24 Nigel Spon <nigel@adi.co.nz> |
---|
423 | |
---|
424 | * ppc403/console/console.c: Correct include path. |
---|
425 | |
---|
426 | 2008-04-23 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
427 | |
---|
428 | * mpc5xx/console-generic/console-generic.c, mpc5xx/include/console.h, |
---|
429 | mpc8260/console-generic/console-generic.c, mpc8260/include/console.h, |
---|
430 | mpc8xx/console-generic/console-generic.c, mpc8xx/include/console.h: |
---|
431 | Remove all references to console_reserve_resources and |
---|
432 | termios_reserve_resources. |
---|
433 | |
---|
434 | 2008-04-07 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
435 | |
---|
436 | * README: |
---|
437 | removed reference to outdated "old-exception-handling" PPC support |
---|
438 | |
---|
439 | 2008-03-20 Till Straumann <strauman@slac.stanford.edu> |
---|
440 | |
---|
441 | * new-exceptions/bspsupport/irq.c: don't disable irqs |
---|
442 | at the interrupt controller (PIC) during initialization -- this |
---|
443 | caused problems where some BSPs's BSP_disable_irq_at_pic() routine |
---|
444 | did not ignore IRQ lines associated with cascaded PICs. |
---|
445 | Rely on the BSP (BSP_setup_the_pic()) to provide a good |
---|
446 | initial setup. |
---|
447 | |
---|
448 | 2008-03-13 Till Straumann <strauman@slac.stanford.edu> |
---|
449 | |
---|
450 | * new-exceptions/bspsupport/ppc_exc_asm_macros.h, |
---|
451 | new-exceptions/bspsupport/ppc_exc.S, |
---|
452 | new-exceptions/bspsupport/README, |
---|
453 | new-exceptions/bspsupport/ppc_exc_hdl.c: |
---|
454 | Thomas Doerfler clarified (thanks!) that raising an |
---|
455 | exception and executing the 1st instruction is not |
---|
456 | an atomical operation. I added a fix to the code that |
---|
457 | checks if a lower-priority interrupt is under way: |
---|
458 | we now not only test if the 'lock' variable was set |
---|
459 | but also check if the interrupted PC points to the |
---|
460 | 'write lock' instruction. |
---|
461 | Added more comments and updated README. |
---|
462 | |
---|
463 | 2008-03-11 Till Straumann <strauman@slac.stanford.edu> |
---|
464 | |
---|
465 | * new-exceptions/bspsupport/ppc_exc_asm_macros.h: bugfix; |
---|
466 | need to crand not cror when testing lower priority locks |
---|
467 | during machine-check handling. |
---|
468 | |
---|
469 | 2008-03-05 Till Straumann <strauman@slac.stanford.edu> |
---|
470 | |
---|
471 | * new-exceptions/bspsupport/ppc_exc_asm_macros.h: bugfix; |
---|
472 | need to andc with irq mask when disabling interrupts. |
---|
473 | |
---|
474 | 2008-02-19 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
475 | |
---|
476 | * old-exceptions/README, old-exceptions/TODO, old-exceptions/cpu.c, |
---|
477 | old-exceptions/cpu_asm.S, old-exceptions/irq_stub.S, |
---|
478 | old-exceptions/ppccache.c, old-exceptions/rtems/score/ppc_offs.h, |
---|
479 | ppc403/ictrl/ictrl.c, ppc403/ictrl/ictrl.h, ppc403/vectors/align_h.S |
---|
480 | ppc403/vectors/vectors.S: Remove (Abandoned). |
---|
481 | * Makefile.am: Remove refs to files above. |
---|
482 | Eliminate OLD_EXCEPTIONS. |
---|
483 | * configure.ac: Remove OLD_EXCEPTIONS. |
---|
484 | |
---|
485 | 2008-02-19 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
486 | |
---|
487 | * configure.ac: Deactivate old-exceptions. |
---|
488 | |
---|
489 | 2008-02-15 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
490 | |
---|
491 | * preinstall.am: Add e500_mmu.h |
---|
492 | |
---|
493 | 2008-02-08 Till Straumann <strauman@slac.stanford.edu> |
---|
494 | |
---|
495 | * Makefile.am, e500/, e500/mmu, e500/mmu/mmu.c, |
---|
496 | e500/mmu/e500_mmu.h: added code for PPC E500 |
---|
497 | TLB manipulation. |
---|
498 | |
---|
499 | 2008-01-10 Till Straumann <strauman@slac.stanford.edu> |
---|
500 | |
---|
501 | * new-exceptions/bspsupport/irq.c: When unhooking |
---|
502 | and ISR only disable IRQs at the PIC if we are |
---|
503 | unhooking the last ISR. |
---|
504 | |
---|
505 | 2007-12-11 Till Straumann <strauman@slac.stanford.edu> |
---|
506 | |
---|
507 | * Makefile.am: don't normally build-in test code |
---|
508 | (ppc_exc_test.c). |
---|
509 | |
---|
510 | 2007-12-11 Till Straumann <strauman@slac.stanford.edu> |
---|
511 | |
---|
512 | * Makefile.am, new-exceptions/bspsupport/README: |
---|
513 | provide new irq_bspsupport.rel which was |
---|
514 | split out of exc_bspsupport.rel to provide finer-grained |
---|
515 | control over what BSPs want to use. |
---|
516 | |
---|
517 | 2007-12-11 Till Straumann <strauman@slac.stanford.edu> |
---|
518 | |
---|
519 | * new-exceptions/bspsupport/irq.c: enable/disable |
---|
520 | irq at PIC if an initial handler is present/absent |
---|
521 | (reproduce traditional semantics). |
---|
522 | |
---|
523 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
524 | |
---|
525 | * new-exceptions/e500_raw_exc_init.c: map DEC |
---|
526 | exception to ASM_BOOKE_DEC_VECTOR instead of ASM_DEC_VECTOR. |
---|
527 | |
---|
528 | Fixed wrong mapping of ASM_BOOKE_FIT_VECTOR |
---|
529 | (was ASM_BOOKE_PIT_VECTOR). |
---|
530 | |
---|
531 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
532 | |
---|
533 | * new-exceptions/raw_exception.c, new_exceptions/raw_exception.h, |
---|
534 | new_exceptions/bspsupport/irq.c: renamed ASM_BOOKE_PIT_VECTOR |
---|
535 | to ASM_BOOKE_DEC_VECTOR to be closer to 'official' |
---|
536 | nomenclature. |
---|
537 | |
---|
538 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
539 | |
---|
540 | * new-exceptions/bspsupport/ppc_exc_test.c: fixed |
---|
541 | wrong type in argument (signed vs. unsigned) |
---|
542 | compiler warning. |
---|
543 | |
---|
544 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
545 | |
---|
546 | * Makefile.am: build new-exceptions/bspsupport for |
---|
547 | non-mpc5xx, new-exception CPUs. |
---|
548 | |
---|
549 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
550 | |
---|
551 | * new-exceptions/bspsupport/nested_irq_test.c: adjusted |
---|
552 | wrong irq name/number calculation. |
---|
553 | |
---|
554 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
555 | |
---|
556 | * new-exceptions/bspsupport/ppc_exc_hdl.c: make sure |
---|
557 | RI is set in the exception frame and panic if it isn't |
---|
558 | (state info might have been lost). This only affects |
---|
559 | classic PPC. |
---|
560 | |
---|
561 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
---|
562 | |
---|
563 | * new-exceptions/bspsupport/README, |
---|
564 | new-exceptions/bspsupport/ppc_exc_bspsupp.h |
---|
565 | new-exceptions/bspsupport/vectors_init.c: |
---|
566 | added crude test to make sure MMU maps memory as |
---|
567 | write-back enabled. |
---|
568 | |
---|
569 | 2007-12-09 Till Straumann <strauman@slac.stanford.edu> |
---|
570 | |
---|
571 | * new-exceptions/bspsupport/ppc_exc_test.c, |
---|
572 | new-exceptions/bspsupport/vectors_init.c, |
---|
573 | new-exceptions/bspsupport/ppc_exc_bspsupp.h, |
---|
574 | new-exceptions/bspsupport/README, |
---|
575 | new-exceptions/bspsupport/irq_supp.h: |
---|
576 | Added README and some comments; now use TRAP exception |
---|
577 | in ppc_exc_test.c so that it works on PSIM. |
---|
578 | |
---|
579 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
---|
580 | |
---|
581 | * irq_supp.h: was moved from libbsp/powerpc/shared/irq to |
---|
582 | libcpu/powerpc/new-exceptions/bspsupport. |
---|
583 | |
---|
584 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
---|
585 | |
---|
586 | * new-exceptions/bspsupport/irq.c, |
---|
587 | new-exceptions/bspsupport/ppc_exc_bspsupp.h, |
---|
588 | new-exceptions/bspsupport/ppc_exc_hdl.c: |
---|
589 | fixed some mismatching signed/unsigned types. |
---|
590 | |
---|
591 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
---|
592 | |
---|
593 | * new-exceptions/bspsupport/, new-exceptions/bspsupport/ppc_exc.S, |
---|
594 | new-exceptions/bspsupport/ppc_exc_test.c, |
---|
595 | new-exceptions/bspsupport/vectors.h, |
---|
596 | new-exceptions/bspsupport/vectors_init.c, |
---|
597 | new-exceptions/bspsupport/irq.c, |
---|
598 | new-exceptions/bspsupport/ppc_exc_bspsupp.h, |
---|
599 | new-exceptions/bspsupport/ppc_exc_hdl.c, |
---|
600 | new-exceptions/bspsupport/ppc_exc_asm_macros.h, |
---|
601 | new-exceptions/bspsupport/nested_irq_test.c: |
---|
602 | New files. Added 'middleware' code for helping BSPs implement |
---|
603 | exception and interrupt handling and implementing the 'new' |
---|
604 | RTEMS IRQ API (which I personally dislike). |
---|
605 | |
---|
606 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
---|
607 | |
---|
608 | * new-exceptions/e500_raw_exc_init.c, new-exceptions/raw_exception.c, |
---|
609 | shared/include/cpuIdent.c, shared/include/cpuIdent.h: |
---|
610 | Added different kinds of 'bookE' to the ppc_cpu_is_bookE feature |
---|
611 | check; unfortunately... |
---|
612 | |
---|
613 | 2007-12-07 Till Straumann <strauman@slac.stanford.edu> |
---|
614 | |
---|
615 | * Makefile.am: must not add e500_raw_exc_init.c to |
---|
616 | xyz_SOURCES for mpc5xx |
---|
617 | |
---|
618 | 2007-12-06 Till Straumann <strauman@slac.stanford.edu> |
---|
619 | |
---|
620 | * shared/include/cpuIdent.h, shared/include/cpuIdent.c: |
---|
621 | added feature check for 603 'TLBMISS exception GPRS shadowing'. |
---|
622 | |
---|
623 | 2007-12-06 Till Straumann <strauman@slac.stanford.edu> |
---|
624 | |
---|
625 | * new-exceptions/raw_exception.c, new-exceptions/raw_exception.h: |
---|
626 | Removed all #ifdef <cpu_flavor>. All exception vectors are now |
---|
627 | always defined. |
---|
628 | Changed implementation of <cpu>_vector_is_valid() from 'case' |
---|
629 | statements to table lookup. |
---|
630 | Replaced 'ASM_VECTORS_CRITICAL' by a variable |
---|
631 | 'bsp_raw_vector_is_405_critical' which is set at run-time. |
---|
632 | Removed PPC_MSR_EXC_BITS. The exception handling code |
---|
633 | (libbsp/shared/vectors/vectors.S and ../irq/irq_asm.S) now |
---|
634 | has a run-time check for these bits. |
---|
635 | Both files are now free of #if <cpu_flavor> constructs. |
---|
636 | |
---|
637 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
---|
638 | |
---|
639 | * Makefile.am, configure.ac, preinstall.am, |
---|
640 | new-exceptions/e500_raw_exc_init.c: Started adding |
---|
641 | support for e500 CPU. Most stuff is borrowed from mpc6xx. |
---|
642 | |
---|
643 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
---|
644 | |
---|
645 | * rtems/powerpc/powerpc.h: added a #ifdef __ppc_generic |
---|
646 | branch. The goal is eventually to make this the starting |
---|
647 | point for cleanup (remove as many branches as possible; |
---|
648 | replace by run-time tests if necessary). |
---|
649 | |
---|
650 | 2007-12-05 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
651 | |
---|
652 | * new-exceptions/raw_exception.c: Conditionalize call to |
---|
653 | e500_setup_raw_exceptions() since that is not even in the tree yet. |
---|
654 | |
---|
655 | 2007-12-05 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
656 | |
---|
657 | * new-exceptions/raw_exception.c: Conditionalize some BOOKE vectors. |
---|
658 | |
---|
659 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
---|
660 | |
---|
661 | * new-exceptions/raw_exception.c, new-exceptions/raw_exception.h: |
---|
662 | Added typedef for exception classes (classic, critical, ... |
---|
663 | synchronous / asynchronous). ppc_vector_is_valid() now returns |
---|
664 | the appropriate class. |
---|
665 | |
---|
666 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
---|
667 | |
---|
668 | * new-exceptions/raw_exception.c: made all <cpu>_vector_is_valid() |
---|
669 | subroutines that are called from ppc_vector_is_valid() 'static'. |
---|
670 | |
---|
671 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
---|
672 | |
---|
673 | * new-exceptions/raw_exception.c, new-exceptions/raw_exception.h: |
---|
674 | Qualified all exception vector symbols that are only defined |
---|
675 | #ifdef <cpu_flavor> with <cpu_flavor> in the symbol name. |
---|
676 | If the special flavor __ppc_generic is effective the ALL |
---|
677 | vector symbols are available and ppc_vector_is_valid() works |
---|
678 | for all supported CPUs (run-time check). |
---|
679 | This is work towards a #ifdef <cpu_flavor> free libcpu and |
---|
680 | exception framework. |
---|
681 | |
---|
682 | 2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
683 | |
---|
684 | * mpc5xx/console-generic/console-generic.c, mpc8260/timer/timer.c, |
---|
685 | new-exceptions/cpu.c, old-exceptions/cpu.c: Move interrupt_stack_size |
---|
686 | field from CPU Table to Configuration Table. Eliminate CPU Table from |
---|
687 | all ports. Delete references to CPU Table in all forms. |
---|
688 | |
---|
689 | 2007-12-04 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
690 | |
---|
691 | * mpc83xx/spi/mpc83xx_spidrv.c, mpc83xx/spi/mpc83xx_spidrv.h: |
---|
692 | added missing files |
---|
693 | |
---|
694 | 2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
695 | |
---|
696 | * mpc5xx/console-generic/console-generic.c: Moved most of the remaining |
---|
697 | CPU Table fields to the Configuration Table. This included |
---|
698 | pretasking_hook, predriver_hook, postdriver_hook, idle_task, |
---|
699 | do_zero_of_workspace, extra_mpci_receive_server_stack, |
---|
700 | stack_allocate_hook, and stack_free_hook. As a side-effect of this |
---|
701 | effort some multiprocessing code was made conditional and some style |
---|
702 | clean up occurred. |
---|
703 | |
---|
704 | 2007-12-03 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
705 | |
---|
706 | * shared/include/cpuIdent.h: Correct conditionals and includes. |
---|
707 | |
---|
708 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
709 | |
---|
710 | * new-exceptions/raw_exception.c, new-exceptions/raw_exception.h, |
---|
711 | old-exception/cpu.c: define bsp_exceptions_in_RAM variable. |
---|
712 | This is probably only used by the simulator (were else |
---|
713 | can you install something to ROM ??). |
---|
714 | |
---|
715 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
716 | |
---|
717 | * mpc6xx/mmu/bat.c, mpc6xx/mmu/pte121.c: use new |
---|
718 | feature-checks from cpuIdent.h rather than filtering |
---|
719 | CPU types when checking for availability of high BATs |
---|
720 | and an MMU with hardware page-table lookup. |
---|
721 | |
---|
722 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
723 | |
---|
724 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: |
---|
725 | added support for bookE/ppc405 style CPUs where the |
---|
726 | decrementer works slightly differently. |
---|
727 | |
---|
728 | 2007-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
729 | |
---|
730 | * mpc6xx/exceptions/raw_exception.c, |
---|
731 | mpc6xx/exceptions/raw_exception.h: removed. mpc6xx |
---|
732 | uses generic version in new-exceptions. |
---|
733 | |
---|
734 | 2007-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
735 | |
---|
736 | * shared/include/cpuIdent.h, shared/include/cpuIdent.c: |
---|
737 | Added a simple 'feature check' facility. Code should |
---|
738 | not check for a particular CPU type if possible but |
---|
739 | check the respective feature bit (e.g., 'has_altivec'). |
---|
740 | This makes it much less cumbersome to add more CPU |
---|
741 | types in the future. |
---|
742 | |
---|
743 | 2007-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
744 | |
---|
745 | * mpc6xx/mmu/bat.c, mpc6xx/mmu/bat.h: Added support |
---|
746 | for setting & reading IBATs. |
---|
747 | |
---|
748 | 2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
749 | |
---|
750 | * ppc403/clock/clock.c: Now compiles and links. |
---|
751 | |
---|
752 | 2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
753 | |
---|
754 | * mpc5xx/clock/clock.c, mpc5xx/timer/timer.c, mpc8260/clock/clock.c, |
---|
755 | mpc8260/cpm/brg.c, mpc8260/timer/timer.c, mpc8xx/clock/clock.c, |
---|
756 | mpc8xx/console-generic/console-generic.c, mpc8xx/timer/timer.c, |
---|
757 | new-exceptions/raw_exception.c, old-exceptions/cpu.c, |
---|
758 | ppc403/clock/clock.c, ppc403/console/console.c, |
---|
759 | ppc403/console/console.c.polled, ppc403/console/console405.c, |
---|
760 | ppc403/ictrl/ictrl.c, ppc403/irq/ictrl.c, ppc403/timer/timer.c, |
---|
761 | ppc403/tty_drv/tty_drv.c: Eliminate PowerPC specific elements from |
---|
762 | the CPU Table. They have been replaced with variables named bsp_XXX |
---|
763 | as needed. |
---|
764 | |
---|
765 | 2007-11-28 Till Straumann <strauman@slac.stanford.edu> |
---|
766 | |
---|
767 | * shared/src/cache.c: removed redundant mpc8xx versions |
---|
768 | of flush/invalidate 1 cache line routines. |
---|
769 | |
---|
770 | 2007-11-13 Till Straumann <strauman@slac.stanford.edu> |
---|
771 | |
---|
772 | * shared/src/cache.c: moved generic operations |
---|
773 | (flush/invalidate 1 data line, invalidate 1 inst. line) |
---|
774 | from #ifdef <cpu_flavor> to general section (all CPUs). |
---|
775 | |
---|
776 | 2007-11-13 Till Straumann <strauman@slac.stanford.edu> |
---|
777 | |
---|
778 | * shared/src/cache_.h: include <libcpu/cache.h> only |
---|
779 | #ifdef _OLD_EXCEPTIONS - no need for <libcpu/cache.h> |
---|
780 | otherwise. |
---|
781 | |
---|
782 | 2007-11-13 Till Straumann <strauman@slac.stanford.edu> |
---|
783 | |
---|
784 | * shared/include/byteorder.h: fixed wrong pointer-type |
---|
785 | of ld_le32() (uint16_t* -> uint32_t*). |
---|
786 | |
---|
787 | 2007-11-06 Till Straumann <strauman@slac.stanford.edu> |
---|
788 | |
---|
789 | * mpc5xx/irq/irq.c, mpc5xx/exceptions/raw_exception.c, |
---|
790 | new-exceptions/raw_exception.c: test for non-NULL-ness before calling |
---|
791 | 'on'/'off' methods so that users don't have to provide |
---|
792 | no-ops if they don't want this feature. |
---|
793 | |
---|
794 | 2007-10-25 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
795 | |
---|
796 | * mpc83xx/network/tsec.c: |
---|
797 | fixed typo in comment of attach function |
---|
798 | |
---|
799 | 2007-10-25 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
800 | |
---|
801 | * Makefile.am, mpc83xx/spi/mpc83xx_spidrv.c, |
---|
802 | * mpc83xx/spi/mpc83xx_spidrv.h, mpc83xx/include/mpc83xx.h: |
---|
803 | added spi driver |
---|
804 | |
---|
805 | 2007-10-25 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
806 | |
---|
807 | * mpc83xx/i2c/mpc83xx_i2cdrv.c: |
---|
808 | added IRQ support in I2C driver |
---|
809 | |
---|
810 | 2007-10-25 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
811 | |
---|
812 | * mpc83xx/network/tsec.c: |
---|
813 | added statistics counters to tsec |
---|
814 | |
---|
815 | 2007-09-12 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
816 | |
---|
817 | PR 1257/bsps |
---|
818 | * mpc5xx/exceptions/raw_exception.c, mpc5xx/irq/irq.c, |
---|
819 | mpc6xx/exceptions/raw_exception.c, |
---|
820 | mpc8260/exceptions/raw_exception.c, |
---|
821 | mpc8xx/exceptions/raw_exception.c, new-exceptions/raw_exception.c, |
---|
822 | ppc403/ictrl/ictrl.c, ppc403/irq/ictrl.c: Code outside of cpukit |
---|
823 | should use the public API for |
---|
824 | rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the |
---|
825 | public API and directly accessing _CPU_ISR_Disable and |
---|
826 | _CPU_ISR_Enable, they were bypassing the compiler memory barrier |
---|
827 | directive which could lead to problems. This patch also changes the |
---|
828 | type of the variable passed into these routines and addresses minor |
---|
829 | style issues. |
---|
830 | |
---|
831 | 2007-09-11 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
832 | |
---|
833 | * Makefile.am, configure.ac: Do not build networking drivers if |
---|
834 | networking is disabled. |
---|
835 | |
---|
836 | 2007-09-06 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
837 | |
---|
838 | * mpc6xx/mmu/pte121.c: Fix warning. |
---|
839 | |
---|
840 | 2007-08-06 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
841 | |
---|
842 | * Makefile.am, mpc83xx/i2c/mpc83xx_i2cdrv.c: |
---|
843 | added i2c driver |
---|
844 | |
---|
845 | 2007-07-18 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
846 | |
---|
847 | * new-exceptions/raw_exception.c: |
---|
848 | added PPC_e300c1/2/3 to vector validation code |
---|
849 | |
---|
850 | 2007-07-09 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
851 | |
---|
852 | * configure.ac, Makefile.am, mpc83xx/include/mpc83xx.h, |
---|
853 | * mpc83xx/network/tsec.c, mpc83xx/network/tsec.h : |
---|
854 | added support for MPC83xx controllers |
---|
855 | |
---|
856 | 2007-07-05 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
857 | |
---|
858 | * configure.ac, Makefile.am: |
---|
859 | added ppc403 and ppc405 to "shared" conditional |
---|
860 | adapted to shared setting |
---|
861 | |
---|
862 | 2007-07-02 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
863 | |
---|
864 | * ppc403/clock/clock.c, ppc403/console/console405.c, |
---|
865 | * ppc403/irq/ictrl.c, ppc403/irq/ictrl.h, ppc403/tty_drv/tty_drv.c: |
---|
866 | Adapted from old to new exception handling to prepare the "virtex" BSP |
---|
867 | |
---|
868 | 2007-07-02 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
869 | |
---|
870 | * Makefile.am, preinstall.am, new-exceptions/asm_utils.S, |
---|
871 | * new-exceptions/raw_exception.c, new-exceptions/raw_exception.h, |
---|
872 | * rtems/powerpc/powerpc.h, shared/include/cpuIdent.c shared/include/cpuIdent.h: |
---|
873 | Created a shared implementation of the PowerPC exception |
---|
874 | code. These files are a "superset" version of the various |
---|
875 | implementations that was available up to now. |
---|
876 | |
---|
877 | 2007-05-21 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
878 | |
---|
879 | * mpc6xx/clock/c_clock.c: Tinker with math so it does not overflow on |
---|
880 | psim and give a negative nanoseconds since last tick. |
---|
881 | |
---|
882 | 2007-05-07 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
883 | |
---|
884 | * mpc8xx/clock/clock.c: Remove unused var extclk_value. |
---|
885 | |
---|
886 | 2007-04-17 Joel Sherrill <joel@OARcorp.com> |
---|
887 | |
---|
888 | * mpc6xx/clock/c_clock.c: Add initial cut at nanoseconds since last |
---|
889 | tick handler. |
---|
890 | |
---|
891 | 2007-04-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
892 | |
---|
893 | * shared/include/byteorder.h: Use uint*_t instead of char/short/int. |
---|
894 | |
---|
895 | 2007-03-12 Joel Sherrill <joel@OARcorp.com> |
---|
896 | |
---|
897 | * mpc6xx/mmu/mmuAsm.S: Correct license URL and/or fix mistake in |
---|
898 | copyright notice. Both of these mistakes appear to be from code |
---|
899 | submitted after these changes were made previously. |
---|
900 | |
---|
901 | 2007-01-16 Till Straumann <strauman@slac.stanford.edu> |
---|
902 | |
---|
903 | * mpc6xx/mmu/pte121.h, mpc6xx/mmu/pte121.c: |
---|
904 | Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer. |
---|
905 | |
---|
906 | 2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
907 | |
---|
908 | * configure.ac: New BUG-REPORT address. |
---|
909 | |
---|
910 | 2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
911 | |
---|
912 | * configure.ac: Require autoconf-2.60. Require automake-1.10. |
---|
913 | |
---|
914 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
---|
915 | |
---|
916 | * mpc6xx/mmu/bat.c, mpc6xx/mmu/pte121.c, shared/src/cache.c: |
---|
917 | Checked inline assembly code; added 'm' operands and |
---|
918 | paranoia 'memory' clobbers. Also, made sure that no |
---|
919 | pure input operands are modified by the asm. |
---|
920 | |
---|
921 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
922 | |
---|
923 | * mpc6xx/mmu/mmuAsm.S: re-checked synchronization |
---|
924 | requirements when manipulating the caches against the book |
---|
925 | and updated 'dssall', 'sync' and 'isync's accordingly. |
---|
926 | |
---|
927 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
928 | |
---|
929 | * mpc6xx/exceptions/raw_exception.c, mpc6xx/exceptions/raw_exception.h: |
---|
930 | Added altivec exception. Unfortunately, this doesn't fit |
---|
931 | the normal scheme of vector = exception # << 8. So we picked |
---|
932 | an unused vector number (currently 0xa) where we map the special |
---|
933 | vector 0xf20 (altivec). |
---|
934 | |
---|
935 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
936 | |
---|
937 | * new-exceptions/cpu.c, new-exceptions/cpu_asm.S: Never |
---|
938 | allow the FPU to be switched on for integer-only tasks |
---|
939 | (new gcc may use FP regs implicitly). |
---|
940 | FP context switch may be called from environment with no |
---|
941 | FPU available (ISR, int-only task) - switch FPU on |
---|
942 | for the switch and restore MSR_FP after it's done. |
---|
943 | |
---|
944 | 2006-05-16 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
945 | |
---|
946 | * configure.ac: Use RTEMS_AMPOLISH3. |
---|
947 | |
---|
948 | 2006-04-05 Victor V. Vengerov <Victor.Vengerov@oktetlabs.ru> |
---|
949 | |
---|
950 | * mpc6xx/clock/c_clock.c: Now works with MPCI SHM driver. |
---|
951 | |
---|
952 | 2006-01-20 Till Straumann <strauman@slac.stanford.edu> |
---|
953 | |
---|
954 | * mpc6xx/mmu/pte121.c: consistency check now warns instead |
---|
955 | of reporting an error when coming across a non 1:1 VSID; |
---|
956 | fix: triv121IsRangeMapped() needs to convert segment offset |
---|
957 | into a page index if the vsid argument is non-special. |
---|
958 | |
---|
959 | 2006-01-05 Till Straumann <strauman@slac.stanford.edu> |
---|
960 | * shared/include/cpuIdent.c: Accept PPC_PSIM as a |
---|
961 | known variant. |
---|
962 | |
---|
963 | 2005-12-31 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
964 | |
---|
965 | PR 851/bsps |
---|
966 | * mpc6xx/exceptions/raw_exception.c: Add PPC_603le. |
---|
967 | |
---|
968 | 2005-12-31 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
969 | |
---|
970 | * mpc6xx/exceptions/raw_exception.c: Cosmetics. |
---|
971 | |
---|
972 | 2005-11-21 Till Straumann <strauman@slac.stanford.edu> |
---|
973 | |
---|
974 | * new-exceptions/cpu_asm.S: the book says a context |
---|
975 | synchronizing instruction (isync) is necessary after flipping |
---|
976 | certain bits (e.g, MSR_FP) in msr -- since this could happen as |
---|
977 | part of a context switch I added 'isync'. |
---|
978 | |
---|
979 | 2005-11-07 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
980 | |
---|
981 | * mpc6xx/mmu/pte121.c: Eliminate unsigned32. |
---|
982 | * mpc8xx/clock/clock.c: Eliminate rtems_unsigned32. |
---|
983 | |
---|
984 | 2005-11-04 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
985 | |
---|
986 | * shared/include/byteorder.h: Remove __arch_swap (Unused). |
---|
987 | * Makefile.am: Partially cleanup EXTRA_DIST. |
---|
988 | |
---|
989 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
---|
990 | |
---|
991 | * mpc6xx/clock/c_clock.c: disable interrupts around decrementer |
---|
992 | update to eliminate a race condition |
---|
993 | |
---|
994 | 2005-11-02 Till Straumann <strauman@slac.stanford.edu> |
---|
995 | |
---|
996 | * mpc6xx/mmu/pte121.c, mpc6xx/mmu/pte121.h: enhancements to mpc6xx |
---|
997 | page table support - PTEs can now be modified even if the page table |
---|
998 | is already active; bugfix: address range crossing 256MB boundary was |
---|
999 | not handled correctly |
---|
1000 | * mpc6xx/mmu/bat.c, mpc6xx/mmu/bat.h, mpc6xx/mmu/mmuAsm.S: moved |
---|
1001 | assembly code to C; setdbat now supports high bats on 7450 CPUs; |
---|
1002 | added argument checking to setdbat; added getdbat; moved early |
---|
1003 | initialization code (clear_bats) from BSP to libcpu |
---|
1004 | (CPU_clear_bats_early) |
---|
1005 | * configure.ac, mpc6xx/exceptions/raw_exception.c, |
---|
1006 | shared/include/cpuIdent.c, shared/include/cpuIdent.h: recognize |
---|
1007 | mpc7457 CPU; added definitions for high bats (#4..7) on 7450 CPUs |
---|
1008 | |
---|
1009 | 2005-09-12 Thomas Doerfler <Thomas.Doerfler@imd-systems.de> |
---|
1010 | |
---|
1011 | PR 527/bsps |
---|
1012 | PR 822/bsps |
---|
1013 | * mpc8xx/clock/clock.c: Currently the MBX8xx BSP does not boot, |
---|
1014 | because some logical errors are in the startup code. Additionally, |
---|
1015 | the mpc8xx shared clock driver does not support the clocking scheme |
---|
1016 | of some of the board variants, which are clocked from a 32768Hz (!) |
---|
1017 | external crystal. |
---|
1018 | |
---|
1019 | 2005-08-12 Phil Torre <ptorre@zetron.com> |
---|
1020 | |
---|
1021 | PR 816/bsps |
---|
1022 | * mpc8xx/include/mpc8xx.h: The struct which describes SCC Ethernet |
---|
1023 | mode parameters (m8xxSCCENparms_t) does not match the hardware: |
---|
1024 | members taddr_h and taddr_l are transposed. When loading new |
---|
1025 | multicast group addresses into the hash table, the wrong hash bit is |
---|
1026 | set. |
---|
1027 | |
---|
1028 | 2005-08-05 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1029 | |
---|
1030 | * Makefile.am: Unconditionally initialize include_libcpu_HEADERS. |
---|
1031 | |
---|
1032 | 2005-07-28 Eric Norum <norume@aps.anl.gov> |
---|
1033 | |
---|
1034 | PR 773/bsps |
---|
1035 | * mpc6xx/clock/c_clock.c: Changes provided by Phillip Sorensen |
---|
1036 | <pas37@cornell.edu> to get MVME5500 BSP running. |
---|
1037 | |
---|
1038 | 2005-06-17 Joel Sherrill <joel@OARcorp.com> |
---|
1039 | |
---|
1040 | * mpc5xx/vectors/vectors.h: Add hack to avoid warning. |
---|
1041 | |
---|
1042 | 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
1043 | |
---|
1044 | * mpc5xx/irq/irq.c, mpc5xx/irq/irq.h, |
---|
1045 | mpc8xx/console-generic/console-generic.c: Modified to use |
---|
1046 | rtems/irq.h. |
---|
1047 | |
---|
1048 | 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1049 | |
---|
1050 | * configure.ac: Remove mpc6xx/Makefile. |
---|
1051 | * Makefile.am: Merge-in ppc403/Makefile.am. |
---|
1052 | * ppc403/Makefile.am, mpc8260/Makefile.am, mpc8xx/Makefile.am, |
---|
1053 | mpc6xx/Makefile.am, mpc505/Makefile.am, mpc5xx/Makefile.am: Remove. |
---|
1054 | * Makefile.am: Merge-in mpc8260/Makefile.am. |
---|
1055 | * configure.ac: Remove mpc8260/Makefile. |
---|
1056 | * Makefile.am: Merge-in mpc8xx/Makefile.am. |
---|
1057 | * configure.ac: Remove mpc8xx/Makefile. |
---|
1058 | * configure.ac: Remove mpc5xx/Makefile. Remove mpc505/Makefile. |
---|
1059 | * Makefile.am: Merge-in mpc5xx/Makefile.am. Merge-in |
---|
1060 | mpc505/Makefile.am. |
---|
1061 | * configure.ac: Remove ppc403/Makefile. |
---|
1062 | * Makefile.am: Merge-in mpc6xx/Makefile.am. |
---|
1063 | * preinstall.am, preinstall.am, preinstall.am, preinstall.am, |
---|
1064 | preinstall.am: Regenerate. |
---|
1065 | |
---|
1066 | 2005-05-10 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1067 | |
---|
1068 | * Makefile.am: Merge-in shared/Makefile.am. |
---|
1069 | * mpc5xx/console-generic/console-generic.c: Eliminate |
---|
1070 | rtems_unsigned16. |
---|
1071 | * configure.ac: Add AMPOLISH3. |
---|
1072 | * shared/Makefile.am: Remove. |
---|
1073 | * preinstall.am: New. |
---|
1074 | * configure.ac: Remove shared/Makefile. |
---|
1075 | * Makefile.am: include preinstall.am. |
---|
1076 | * preinstall.am: Regenerate. |
---|
1077 | |
---|
1078 | 2005-05-05 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
1079 | |
---|
1080 | * mpc8xx/console-generic/console-generic.c: Added parameter to ISRs. |
---|
1081 | |
---|
1082 | 2005-05-03 Joel Sherrill <joel@OARcorp.com> |
---|
1083 | |
---|
1084 | * mpc8260/cpm/dpram.c, mpc8260/timer/timer.c, mpc8xx/cpm/dpram.c: |
---|
1085 | Remove warnings. |
---|
1086 | |
---|
1087 | 2005-04-25 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
1088 | |
---|
1089 | PR 779/bsp |
---|
1090 | * mpc5xx/console-generic/console-generic.c, mpc5xx/irq/irq.c, |
---|
1091 | mpc5xx/irq/irq.h, mpc5xx/irq/irq_init.c: Add parameter to powerpc |
---|
1092 | interrupt handler routines |
---|
1093 | |
---|
1094 | 2005-04-15 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
1095 | |
---|
1096 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, |
---|
1097 | mpc8260/console-generic/console-generic.c: add parameter to new |
---|
1098 | exception interrupt handlers in powerpc bsps |
---|
1099 | |
---|
1100 | 2005-02-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1101 | |
---|
1102 | * new-exceptions/cpu.c, rtems/powerpc/powerpc.h: Remove |
---|
1103 | CPU_MINIMUM_STACK_FRAME_SIZE. Use PPC_MINIMUM_STACK_FRAME_SIZE |
---|
1104 | instead. |
---|
1105 | * rtems/powerpc/powerpc.h: Add PPC_MINIMUM_STACK_FRAME_SIZE. |
---|
1106 | |
---|
1107 | 2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1108 | |
---|
1109 | * ppc403/console/console405.c: Rename round to spiBaudRound |
---|
1110 | (Conflict with C99). Make spiBaudRound static. |
---|
1111 | * mpc8260/mmu/mmu.c: Use _CPU_MSR_GET instead of _CPU_MSR_Value. |
---|
1112 | (Unify old/new-exception processing API). |
---|
1113 | * old-exceptions/rtems/score/ppc_offs.h, old-exceptions/README, |
---|
1114 | old-exceptions/TODO, old-exceptions/cpu.c, old-exceptions/cpu_asm.S, |
---|
1115 | old-exceptions/irq_stub.S, old-exceptions/ppccache.c: New (Copied |
---|
1116 | from ../../libbsp/powerpc/support/old_exception_processing) |
---|
1117 | * new-exceptions/cpu.c: Add CPU_MINIMUM_STACK_FRAME_SIZE. |
---|
1118 | * new-exceptions/cpu.c (_CPU_ISR_install_vector): New. |
---|
1119 | * old-exceptions/cpu.c: Use _CPU_MSR_GET instead of _CPU_MSR_Value |
---|
1120 | (Unify old/new exception processing API). |
---|
1121 | * new-exceptions/cpu.c, new-exceptions/cpu_asm.S: New (Copied from |
---|
1122 | ../../libbsp/powerpc/support/new_exception_processing). |
---|
1123 | * Makefile.am: Reflect changes above. |
---|
1124 | |
---|
1125 | 2005-02-14 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1126 | |
---|
1127 | * old-exceptions/cpu.c (ppc_exception_vector_addr): Merge ppc603 and |
---|
1128 | ppc603e cases. |
---|
1129 | * rtems/powerpc/powerpc.h: Remove PPC_ALIGNMENT. |
---|
1130 | * mpc8xx/mmu/mmu.c, rtems/powerpc/cache.h, rtems/powerpc/powerpc.h, |
---|
1131 | old-exceptions/cpu.c, old-exceptions/cpu_asm.S, |
---|
1132 | old-exceptions/irq_stub.S, new-exceptions/cpu.c, |
---|
1133 | new-exceptions/cpu_asm.S: #include <rtems/powerpc/powerpc.h>. |
---|
1134 | * rtems/powerpc/powerpc.h: Remove mpc603e specific |
---|
1135 | PPC_TLB_*/PPC_IRQ_* defines. Use mpc603 specific defines on mpc603e. |
---|
1136 | |
---|
1137 | 2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1138 | |
---|
1139 | * rtems/powerpc/powerpc.h: New header guard. |
---|
1140 | * old-exceptions/cpu.c: Add _PPC_MSR_DISABLE_MASK. |
---|
1141 | * mpc5xx/include/mpc5xx.h, mpc5xx/include/console.h, |
---|
1142 | mpc5xx/exceptions/raw_exception.h, mpc5xx/irq/irq.h, |
---|
1143 | mpc5xx/vectors/vectors.h, mpc6xx/exceptions/raw_exception.h, |
---|
1144 | mpc6xx/mmu/bat.h, mpc6xx/mmu/pte121.h, mpc6xx/clock/c_clock.h, |
---|
1145 | mpc8260/include/mpc8260.h, mpc8260/include/console.h, |
---|
1146 | mpc8260/include/cpm.h, mpc8260/exceptions/raw_exception.h, |
---|
1147 | mpc8260/include/mmu.h, mpc8xx/include/mpc8xx.h, |
---|
1148 | mpc8xx/include/console.h, mpc8xx/include/cpm.h, |
---|
1149 | mpc8xx/exceptions/raw_exception.h, mpc8xx/include/mmu.h, |
---|
1150 | ppc403/ictrl/ictrl.h, ppc403/tty_drv/tty_drv.h, shared/include/io.h, |
---|
1151 | shared/include/mmu.h, shared/include/page.h, |
---|
1152 | shared/include/byteorder.h, shared/include/pgtable.h, |
---|
1153 | shared/include/cpuIdent.h,shared/include/spr.h, |
---|
1154 | shared/src/stackTrace.h: New header guards. |
---|
1155 | * rtems/powerpc/powerpc.h: New (Copy of |
---|
1156 | cpukit/score/cpu/powerpc/rtems/score/powerpc.h). |
---|
1157 | |
---|
1158 | 2005-02-11 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1159 | |
---|
1160 | * configure.ac: subdir-objects. Add compiler check for old/new-style |
---|
1161 | exception processing. |
---|
1162 | * mpc8260/cpm/dpram.c, mpc8xx/cpm/dpram.c: Remove local rtems_panic, |
---|
1163 | use #include <rtems/error.h>. |
---|
1164 | * Makefile.am: Build exception processing in old-exceptions rsp. |
---|
1165 | new-exceptions subdirs (Merge-in former libbsp/powerpc/support/*). |
---|
1166 | * old-exceptions/Makefile.am, old-exceptions/configure.ac, |
---|
1167 | new-exceptions/Makefile.am, new-exceptions/configure.ac: Remove |
---|
1168 | (Unused). |
---|
1169 | |
---|
1170 | 2005-02-10 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1171 | |
---|
1172 | * mpc505/vectors/vectors.S, ppc403/vectors/vectors.S, |
---|
1173 | old-exceptions/cpu.c, old-exceptions/cpu_asm.S, |
---|
1174 | old-exceptions/irq_stub.S, old-exceptions/rtems/score/ppc_offs.h: |
---|
1175 | Remove PPC_ABI_POWEROPEN. |
---|
1176 | |
---|
1177 | 2005-02-09 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1178 | |
---|
1179 | * rtems/powerpc/cache.h, rtems/powerpc/debugmod.h: New header |
---|
1180 | guards. |
---|
1181 | * mpc505/vectors/vectors.S, ppc403/vectors/vectors.S, |
---|
1182 | old-exceptions/cpu.c, old-exceptions/cpu_asm.S, |
---|
1183 | old-exceptions/irq_stub.S, old-exceptions/rtems/score/ppc_offs.h: |
---|
1184 | Remove PPC_ABI_GCC27. |
---|
1185 | * ppc403/vectors/vectors.S: Remove XCOFF support. |
---|
1186 | |
---|
1187 | 2005-01-07 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1188 | |
---|
1189 | * mpc505/Makefile.am, mpc5xx/Makefile.am, mpc6xx/Makefile.am, |
---|
1190 | mpc8260/Makefile.am, mpc8xx/Makefile.am, ppc403/Makefile.am, |
---|
1191 | shared/Makefile.am, old-exceptions/Makefile.am, |
---|
1192 | new-exceptions/Makefile.am: Eliminate CFLAGS_OPTIMIZE_V. |
---|
1193 | |
---|
1194 | 2005-01-04 Joel Sherrill <joel@OARcorp.com> |
---|
1195 | |
---|
1196 | * ppc403/tty_drv/tty_drv.c: Remove warnings. |
---|
1197 | |
---|
1198 | 2005-01-02 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1199 | |
---|
1200 | * mpc505/Makefile.am, mpc5xx/Makefile.am, mpc6xx/Makefile.am, |
---|
1201 | mpc8260/Makefile.am, mpc8xx/Makefile.am, ppc403/Makefile.am, |
---|
1202 | shared/Makefile.am, old-exceptions/Makefile.am, |
---|
1203 | new-exceptions/Makefile.am: Remove build-variant support. |
---|
1204 | |
---|
1205 | 2004-11-22 Jennifer Averett <jennifer@OARcorp.com> |
---|
1206 | |
---|
1207 | PR 581/bsps |
---|
1208 | * mpc6xx/exceptions/raw_exception.c, shared/include/cpuIdent.h: |
---|
1209 | Converting PSIM to new exception model required adding PSIM as |
---|
1210 | PowerPC CPU model. |
---|
1211 | |
---|
1212 | 2004-11-20 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
1213 | |
---|
1214 | * powerpc/shared/include/cpuIdent.c, |
---|
1215 | powerpc/shared/include/cpuIdent.h: Add 603le. (Submitted by |
---|
1216 | Thomas.Doerfler <Thomas.Doerfler@imd-systems.de> as part of the |
---|
1217 | patch attached to PR 703). |
---|
1218 | |
---|
1219 | 2004-11-10 Richard Campbell <richard.campbell@oarcorp.com> |
---|
1220 | |
---|
1221 | * configure.ac, mpc6xx/exceptions/raw_exception.c, |
---|
1222 | mpc6xx/exceptions/raw_exception.h, mpc6xx/mmu/bat.c, |
---|
1223 | mpc6xx/mmu/bat.h, mpc6xx/mmu/mmuAsm.S, shared/include/cpuIdent.c, |
---|
1224 | shared/include/cpuIdent.h: Add MPC8240 and MPC8245 support. There |
---|
1225 | was also a significant amount of spelling and whitespace cleanup. |
---|
1226 | |
---|
1227 | 2004-10-21 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1228 | |
---|
1229 | * mpc5xx/clock/clock.c, mpc5xx/include/mpc5xx.h |
---|
1230 | mpc5xx/timer/timer.c: Use POSIX fixed size types. |
---|
1231 | |
---|
1232 | 2004-10-20 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1233 | |
---|
1234 | PR 696/bsps |
---|
1235 | * old-exceptions/cpu.c: Include bsp.h. |
---|
1236 | |
---|
1237 | 2004-10-20 Eric Norum <norume@aps.anl.gov> |
---|
1238 | |
---|
1239 | * configure.ac, mpc6xx/exceptions/raw_exception.c, |
---|
1240 | mpc6xx/mmu/mmuAsm.S, mpc6xx/mmu/pte121.c, shared/include/cpuIdent.c, |
---|
1241 | shared/include/cpuIdent.h: Add Kate Feng's MPC7455 support. |
---|
1242 | |
---|
1243 | 2004-10-19 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1244 | |
---|
1245 | * configure.ac: Remove RTEMS_ENABLE_BARE. |
---|
1246 | |
---|
1247 | 2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1248 | |
---|
1249 | * configure.ac, old-exceptions/configure.ac, |
---|
1250 | new-exceptions/configure.ac: Require automake > 1.9. |
---|
1251 | |
---|
1252 | 2004-05-22 Till Strauman <strauman@slac.stanford.edu> |
---|
1253 | |
---|
1254 | PR 619/bsps |
---|
1255 | * mpc6xx/clock/c_clock.c: The PPC decrementer must be reloaded on |
---|
1256 | each clock tick. Currently, this is done by just reloading a fixed |
---|
1257 | value. The attached patch takes into account the time that elapsed |
---|
1258 | since the decrementer crossed zero in order to adjust the value to |
---|
1259 | be re-loaded. Without the patch, the effective system clock cycle is |
---|
1260 | increased by the exception handler latency. |
---|
1261 | |
---|
1262 | 2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1263 | |
---|
1264 | * mpc505/ictrl/ictrl.c, mpc505/vectors/vectors.S, |
---|
1265 | mpc6xx/exceptions/raw_exception.c, |
---|
1266 | mpc8260/exceptions/raw_exception.c, |
---|
1267 | mpc8xx/exceptions/raw_exception.c, rtems/powerpc/cache.h, |
---|
1268 | mpc5xx/ictrl/ictrl.c, mpc5xx/exceptions/raw_exception.c: Include |
---|
1269 | <rtems/score/powerpc.h> instead of <rtems/score/ppc.h>. |
---|
1270 | * mpc5xx/clock/clock.c, mpc5xx/irq/irq_asm.S, |
---|
1271 | mpc5xx/vectors/vectors.S: Reflect new locations of cpukit headers. |
---|
1272 | |
---|
1273 | 2004-04-12 David Querbach <querbach@realtime.bc.ca> |
---|
1274 | |
---|
1275 | * mpc5xx/exceptions/asm_utils.S: Removed. |
---|
1276 | * README, configure.ac, mpc5xx/Makefile.am, |
---|
1277 | mpc5xx/exceptions/raw_exception.c, |
---|
1278 | mpc5xx/exceptions/raw_exception.h, mpc5xx/timer/timer.c, |
---|
1279 | shared/include/cpuIdent.h: addition of a significant amount of |
---|
1280 | MPC5xx support as part of the addition of the SS555 BSP. |
---|
1281 | * mpc5xx/README, mpc5xx/clock/clock.c, |
---|
1282 | mpc5xx/console-generic/console-generic.c, mpc5xx/include/console.h, |
---|
1283 | mpc5xx/include/mpc5xx.h, mpc5xx/irq/irq.c, mpc5xx/irq/irq.h, |
---|
1284 | mpc5xx/irq/irq_asm.S, mpc5xx/irq/irq_init.c, |
---|
1285 | mpc5xx/vectors/vectors.S, mpc5xx/vectors/vectors.h, |
---|
1286 | mpc5xx/vectors/vectors_init.c: New files. |
---|
1287 | |
---|
1288 | 2004-04-02 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1289 | |
---|
1290 | * ppc403/vectors/align_h.S: Include <rtems/asm.h> instead of |
---|
1291 | <asm.h>. |
---|
1292 | |
---|
1293 | 2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1294 | |
---|
1295 | * mpc505/vectors/vectors.S, mpc6xx/exceptions/asm_utils.S, |
---|
1296 | mpc6xx/mmu/mmuAsm.S, mpc8260/exceptions/asm_utils.S, |
---|
1297 | mpc8xx/exceptions/asm_utils.S, ppc403/vectors/vectors.S, |
---|
1298 | mpc5xx/exceptions/asm_utils.S, old-exceptions/cpu_asm.S, |
---|
1299 | new-exceptions/cpu_asm.S: Include <rtems/asm.h> instead of <asm.h>. |
---|
1300 | * mpc8260/clock/clock.c, mpc8xx/clock/clock.c, ppc403/clock/clock.c: |
---|
1301 | Include <rtems/clockdrv.h> instead of <clockdrv.h>. |
---|
1302 | |
---|
1303 | 2004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1304 | |
---|
1305 | * mpc6xx/timer/timer.c: Cosmetics. |
---|
1306 | * old-exceptions/cpu.c, old-exceptions/ppccache.c, |
---|
1307 | new-exceptions/cpu.c: Convert to using c99 fixed size types. |
---|
1308 | |
---|
1309 | 2004-03-30 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1310 | |
---|
1311 | * mpc505/timer/timer.c, mpc5xx/timer/timer.c, |
---|
1312 | mpc6xx/clock/c_clock.c, mpc6xx/timer/timer.c, mpc8260/clock/clock.c, |
---|
1313 | mpc8260/console-generic/console-generic.c, mpc8260/cpm/cp.c, |
---|
1314 | mpc8260/cpm/dpram.c, mpc8260/include/cpm.h, mpc8260/include/mmu.h, |
---|
1315 | mpc8260/include/mpc8260.h, mpc8260/mmu/mmu.c, mpc8260/timer/timer.c, |
---|
1316 | mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, |
---|
1317 | mpc8xx/cpm/cp.c, mpc8xx/cpm/dpram.c, mpc8xx/include/cpm.h, |
---|
1318 | mpc8xx/include/mmu.h, mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c, |
---|
1319 | mpc8xx/timer/timer.c, ppc403/clock/clock.c, |
---|
1320 | ppc403/console/console.c, ppc403/console/console405.c, |
---|
1321 | ppc403/ictrl/ictrl.c, ppc403/ictrl/ictrl.h, ppc403/timer/timer.c, |
---|
1322 | ppc403/tty_drv/tty_drv.c, rtems/powerpc/cache.h, shared/src/cache.c: |
---|
1323 | Convert to using c99 fixed size types. |
---|
1324 | |
---|
1325 | 2004-03-26 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
1326 | |
---|
1327 | * configure.ac: Add 2nd argument (rtems_updir) to RTEMS_TOP. |
---|
1328 | |
---|
1329 | 2004-03-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1330 | |
---|
1331 | * README: Add "mpc5xx (mpc565)", because Wilfried B. mentioned the |
---|
1332 | mpc5xx being used on mpc565. |
---|
1333 | |
---|
1334 | 2004-03-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1335 | |
---|
1336 | PR 587/bsps |
---|
1337 | * Makefile.am, configure.ac: Reflect having added mpc5xx. |
---|
1338 | * shared/include/cpuIdent.h, shared/include/cpuIdent.c: Add defines |
---|
1339 | for MPC_5XX. |
---|
1340 | * mpc5xx/Makefile.am: New. |
---|
1341 | * mpc5xx/exceptions/asm_utils.S, mpc5xx/exceptions/raw_exception.c, |
---|
1342 | mpc5xx/exceptions/raw_exception.h, mpc5xx/ictrl/ictrl.c, |
---|
1343 | mpc5xx/ictrl/ictrl.h, mpc5xx/timer/timer.c: New (Submission from |
---|
1344 | Wilfried Busalski <w.busalski@lancier-monitoring.de>). |
---|
1345 | |
---|
1346 | 2004-03-05 Joel Sherrill <joel@OARcorp.com> |
---|
1347 | |
---|
1348 | * mpc6xx/mmu/pte121.c: Add missing ifdef DEBUG to remove warning for |
---|
1349 | unused static routine. |
---|
1350 | |
---|
1351 | 2004-02-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1352 | |
---|
1353 | * mpc505/Makefile.am: Fix typo. |
---|
1354 | |
---|
1355 | 2004-02-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1356 | |
---|
1357 | * mpc505/Makefile.am, mpc6xx/Makefile.am, mpc8260/Makefile.am, |
---|
1358 | mpc8xx/Makefile.am, ppc403/Makefile.am: Don't include .../lib.am. |
---|
1359 | |
---|
1360 | 2004-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1361 | |
---|
1362 | * old-exceptions/configure.ac, new-exceptions/configure.ac: Add |
---|
1363 | RTEMS_PROG_CCAS. |
---|
1364 | * wrapup/Makefile.am: Remove. |
---|
1365 | * old-exceptions/Makefile.am, new-exceptions/Makefile.am: Use |
---|
1366 | automake compilation rules. |
---|
1367 | * shared/Makefile.am: Use automake compilation rules. Build *.rels. |
---|
1368 | * configure.ac: Remove wrapup. |
---|
1369 | |
---|
1370 | 2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1371 | |
---|
1372 | * old-exceptions/Makefile.am: Add PREINSTALL_DIRS. |
---|
1373 | * Makefile.am, mpc505/Makefile.am, mpc6xx/Makefile.am, |
---|
1374 | mpc8260/Makefile.am, mpc8xx/Makefile.am, ppc403/Makefile.am, |
---|
1375 | shared/Makefile.am: Use automake compilation rules. Add |
---|
1376 | PREINSTALL_DIRS. |
---|
1377 | * configure.ac: Require automake >= 1.8.2. |
---|
1378 | |
---|
1379 | 2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1380 | |
---|
1381 | * Makefile.am, old-exceptions/Makefile.am: Re-add dirstamps to |
---|
1382 | PRE/TMPINSTALL_FILES. Add PRE/TMPINSTALL_FILES to CLEANFILES. |
---|
1383 | * mpc505/Makefile.am, mpc6xx/Makefile.am, mpc8260/Makefile.am, |
---|
1384 | mpc8xx/Makefile.am, ppc403/Makefile.am, shared/Makefile.am: Ditto. |
---|
1385 | |
---|
1386 | 2004-01-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1387 | |
---|
1388 | * shared/Makefile.am: Fix typo EXTRA_DIST = $(libcpuspec_C_FILES) |
---|
1389 | * mpc6xx/Makefile.am: Remove libcpuspec.a (Unused). |
---|
1390 | * mpc505/Makefile.am: Fix typo vectors/vectors.S. |
---|
1391 | |
---|
1392 | 2003-12-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1393 | |
---|
1394 | * shared/Makefile.am: Use $(top_srcdir)/../shared instead of |
---|
1395 | relative subdirs. |
---|
1396 | * ppc403/Makefile.am: Fix typo in vectors' compilation rule. |
---|
1397 | |
---|
1398 | 2003-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1399 | |
---|
1400 | * configure.ac: Reflect changes to mpc505/Makefile.ams. |
---|
1401 | * configure.ac: Reflect changes to mpc8xx/Makefile.ams. |
---|
1402 | * ppc403/clock/Makefile.am, |
---|
1403 | ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, |
---|
1404 | ppc403/timer/Makefile.am, ppc403/tty_drv/Makefile.am, |
---|
1405 | ppc403/vectors/Makefile.am, mpc505/ictrl/Makefile.am, |
---|
1406 | mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, |
---|
1407 | mpc8xx/clock/Makefile.am, mpc8xx/console-generic/Makefile.am, |
---|
1408 | mpc8xx/cpm/Makefile.am, mpc8xx/exceptions/Makefile.am, |
---|
1409 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
---|
1410 | mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, |
---|
1411 | mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am, |
---|
1412 | mpc6xx/wrapup/Makefile.am, mpc8260/clock/Makefile.am, |
---|
1413 | mpc8260/console-generic/Makefile.am, mpc8260/cpm/Makefile.am, |
---|
1414 | mpc8260/exceptions/Makefile.am, mpc8260/mmu/Makefile.am, |
---|
1415 | mpc8260/timer/Makefile.am: Remove. |
---|
1416 | * ppc403/Makefile.am, mpc505/Makefile.am, mpc8xx/Makefile.am, |
---|
1417 | mpc6xx/Makefile.am, mpc8260/Makefile.am: Merge-in Makefile.ams |
---|
1418 | above. |
---|
1419 | * configure.ac: Remove mpc6xx/*/Makefile, mpc8260/*/Makefile. |
---|
1420 | * configure.ac: Reflect changes to ppc403/Makefile.ams. |
---|
1421 | |
---|
1422 | 2003-12-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1423 | |
---|
1424 | * shared/include/Makefile.am, shared/src/Makefile.am: Remove. |
---|
1425 | * shared/Makefile.am: Merge-in Makefile.ams above. |
---|
1426 | * configure.ac: Reflect changes above. |
---|
1427 | |
---|
1428 | 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1429 | |
---|
1430 | * Makefile.am, mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am, |
---|
1431 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1432 | mpc8260/Makefile.am, mpc8260/exceptions/Makefile.am, |
---|
1433 | mpc8xx/Makefile.am, mpc8xx/exceptions/Makefile.am, |
---|
1434 | ppc403/ictrl/Makefile.am, ppc403/tty_drv/Makefile.am, |
---|
1435 | shared/include/Makefile.am, shared/src/Makefile.am, |
---|
1436 | old-exceptions/Makefile.am, new-exceptions/Makefile.am: Use mkdir_p. |
---|
1437 | Remove dirs from PRE/TMPINSTALL_FILES. |
---|
1438 | * configure.ac, old-exceptions/configure.ac, |
---|
1439 | new-exceptions/configure.ac: Require automake >= 1.8, autoconf >= |
---|
1440 | 2.59. |
---|
1441 | |
---|
1442 | 2003-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1443 | |
---|
1444 | * wrapup/Makefile.am: Build libcpu.a. Don't preinstall libcpu.a |
---|
1445 | |
---|
1446 | 2003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1447 | |
---|
1448 | * mpc505/ictrl/Makefile.am: Remove all-local, |
---|
1449 | mpc505/timer/Makefile.am: Remove all-local, |
---|
1450 | mpc505/vectors/Makefile.am: Remove all-local, |
---|
1451 | mpc6xx/clock/Makefile.am: Remove all-local, |
---|
1452 | mpc6xx/exceptions/Makefile.am: Remove all-local, |
---|
1453 | mpc6xx/mmu/Makefile.am: Remove all-local, mpc6xx/timer/Makefile.am: |
---|
1454 | Remove all-local, mpc6xx/wrapup/Makefile.am: Remove all-local, |
---|
1455 | mpc8260/clock/Makefile.am: Remove all-local, |
---|
1456 | mpc8260/console-generic/Makefile.am: Remove all-local, |
---|
1457 | mpc8260/cpm/Makefile.am: Remove all-local, |
---|
1458 | mpc8260/exceptions/Makefile.am: Remove all-local, |
---|
1459 | mpc8260/mmu/Makefile.am: Remove all-local, |
---|
1460 | mpc8260/timer/Makefile.am: Remove all-local, |
---|
1461 | mpc8xx/clock/Makefile.am: Remove all-local, |
---|
1462 | mpc8xx/console-generic/Makefile.am: Remove all-local, |
---|
1463 | mpc8xx/cpm/Makefile.am: Remove all-local, |
---|
1464 | mpc8xx/exceptions/Makefile.am: Remove all-local, |
---|
1465 | mpc8xx/mmu/Makefile.am: Remove all-local, mpc8xx/timer/Makefile.am: |
---|
1466 | Remove all-local, ppc403/clock/Makefile.am: Remove all-local, |
---|
1467 | ppc403/console/Makefile.am: Remove all-local, |
---|
1468 | ppc403/ictrl/Makefile.am: Remove all-local, |
---|
1469 | ppc403/timer/Makefile.am: Remove all-local, |
---|
1470 | ppc403/tty_drv/Makefile.am: Remove all-local, |
---|
1471 | ppc403/vectors/Makefile.am: Remove all-local, |
---|
1472 | shared/include/Makefile.am: Remove all-local, |
---|
1473 | shared/src/Makefile.am: Remove all-local, wrapup/Makefile.am: Remove |
---|
1474 | all-local, old-exceptions/Makefile.am: Remove all-local, |
---|
1475 | new-exceptions/Makefile.am: Remove all-local: $(ARCH). |
---|
1476 | * new-exceptions/Makefile.am: Remove include_rtems_score_HEADERS. |
---|
1477 | Reformat for preinstallation dirstamp support. |
---|
1478 | * old-exceptions/Makefile.am: Reformat for preinstallation dirstamp |
---|
1479 | support. |
---|
1480 | |
---|
1481 | 2003-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1482 | |
---|
1483 | * Makefile.am, mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am, |
---|
1484 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1485 | mpc8260/Makefile.am, mpc8260/exceptions/Makefile.am, |
---|
1486 | mpc8xx/Makefile.am, mpc8xx/exceptions/Makefile.am, |
---|
1487 | ppc403/ictrl/Makefile.am, ppc403/tty_drv/Makefile.am, |
---|
1488 | shared/include/Makefile.am, shared/src/Makefile.am: Reformat. Use |
---|
1489 | dirstamp for preinstallation. |
---|
1490 | * mpc505/Makefile.am, mpc505/timer/Makefile.am, |
---|
1491 | mpc505/vectors/Makefile.am, mpc6xx/Makefile.am, |
---|
1492 | mpc6xx/timer/Makefile.am, mpc6xx/wrapup/Makefile.am, |
---|
1493 | mpc8260/clock/Makefile.am, mpc8260/console-generic/Makefile.am, |
---|
1494 | mpc8260/cpm/Makefile.am, mpc8260/mmu/Makefile.am, |
---|
1495 | mpc8260/timer/Makefile.am, mpc8xx/clock/Makefile.am, |
---|
1496 | mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, |
---|
1497 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
---|
1498 | ppc403/Makefile.am, ppc403/clock/Makefile.am, |
---|
1499 | ppc403/console/Makefile.am, ppc403/timer/Makefile.am, |
---|
1500 | ppc403/vectors/Makefile.am, shared/Makefile.am, wrapup/Makefile.am: |
---|
1501 | Reformat. |
---|
1502 | |
---|
1503 | 2003-10-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1504 | |
---|
1505 | * configure.ac, old-exceptions/configure.ac, |
---|
1506 | new-exceptions/configure.ac: Remove RTEMS_CANONICAL_HOST. |
---|
1507 | |
---|
1508 | 2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1509 | |
---|
1510 | * configure.ac, old-exceptions/configure.ac, |
---|
1511 | new-exceptions/configure.ac: Remove RTEMS_CHECK_CPU. |
---|
1512 | |
---|
1513 | 2003-09-04 Joel Sherrill <joel@OARcorp.com> |
---|
1514 | |
---|
1515 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, |
---|
1516 | mpc6xx/exceptions/raw_exception.c, |
---|
1517 | mpc6xx/exceptions/raw_exception.h, mpc6xx/mmu/bat.c, |
---|
1518 | mpc6xx/mmu/bat.h, mpc6xx/mmu/mmuAsm.S, mpc6xx/timer/timer.c, |
---|
1519 | mpc8260/clock/clock.c, mpc8260/console-generic/console-generic.c, |
---|
1520 | mpc8260/cpm/brg.c, mpc8260/exceptions/raw_exception.c, |
---|
1521 | mpc8260/exceptions/raw_exception.h, mpc8260/include/cpm.h, |
---|
1522 | mpc8260/include/mmu.h, mpc8260/mmu/mmu.c, mpc8260/timer/timer.c, |
---|
1523 | mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, |
---|
1524 | mpc8xx/exceptions/raw_exception.c, |
---|
1525 | mpc8xx/exceptions/raw_exception.h, mpc8xx/include/cpm.h, |
---|
1526 | mpc8xx/include/mmu.h, mpc8xx/mmu/mmu.c, mpc8xx/timer/timer.c, |
---|
1527 | ppc403/clock/clock.c, ppc403/console/console.c.polled, |
---|
1528 | ppc403/timer/timer.c, rtems/powerpc/debugmod.h, |
---|
1529 | shared/include/byteorder.h, shared/include/cpuIdent.c, |
---|
1530 | shared/include/cpuIdent.h, shared/include/io.h, |
---|
1531 | shared/include/mmu.h, shared/include/page.h, |
---|
1532 | shared/include/pgtable.h, shared/include/spr.h, |
---|
1533 | old-exceptions/cpu.c, old-exceptions/cpu_asm.S, |
---|
1534 | new-exceptions/cpu.c, new-exceptions/cpu_asm.S: URL for license |
---|
1535 | changed. |
---|
1536 | * mpc505/timer/timer.c, ppc403/console/console.c, |
---|
1537 | ppc403/console/console405.c: Removed incorrect statement about |
---|
1538 | copyright assignment. |
---|
1539 | |
---|
1540 | 2003-08-20 Joel Sherrill <joel@OARcorp.com> |
---|
1541 | |
---|
1542 | * mpc8260/clock/clock.c: Correct copyright statements. |
---|
1543 | |
---|
1544 | 2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1545 | |
---|
1546 | * Makefile.am, old-exceptions/Makefile.am, |
---|
1547 | new-exceptions/Makefile.am: Reflect having moved aclocal/. |
---|
1548 | |
---|
1549 | 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1550 | |
---|
1551 | * Makefile.am, mpc505/Makefile.am, mpc505/ictrl/Makefile.am, |
---|
1552 | mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, |
---|
1553 | mpc6xx/Makefile.am, mpc6xx/clock/Makefile.am, |
---|
1554 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1555 | mpc6xx/timer/Makefile.am, mpc6xx/wrapup/Makefile.am, |
---|
1556 | mpc8260/Makefile.am, mpc8260/clock/Makefile.am, |
---|
1557 | mpc8260/console-generic/Makefile.am, mpc8260/cpm/Makefile.am, |
---|
1558 | mpc8260/exceptions/Makefile.am, mpc8260/mmu/Makefile.am, |
---|
1559 | mpc8260/timer/Makefile.am, mpc8xx/Makefile.am, |
---|
1560 | mpc8xx/clock/Makefile.am, mpc8xx/console-generic/Makefile.am, |
---|
1561 | mpc8xx/cpm/Makefile.am, mpc8xx/exceptions/Makefile.am, |
---|
1562 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
---|
1563 | ppc403/Makefile.am, ppc403/clock/Makefile.am, |
---|
1564 | ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, |
---|
1565 | ppc403/timer/Makefile.am, ppc403/tty_drv/Makefile.am, |
---|
1566 | ppc403/vectors/Makefile.am, shared/Makefile.am, |
---|
1567 | shared/include/Makefile.am, shared/src/Makefile.am, |
---|
1568 | wrapup/Makefile.am, old-exceptions/Makefile.am, |
---|
1569 | new-exceptions/Makefile.am: Reflect having moved automake/. |
---|
1570 | |
---|
1571 | 2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1572 | |
---|
1573 | * configure.ac, old-exceptions/configure.ac, |
---|
1574 | new-exceptions/configure.ac: Use rtems-bugs@rtems.com as bug report |
---|
1575 | email address. |
---|
1576 | |
---|
1577 | 2003-08-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1578 | |
---|
1579 | * wrapup/Makefile.am (FAMILY_OBJS): Remove *exception_processing. |
---|
1580 | |
---|
1581 | 2003-07-08 Joel Sherrill <joel@OARcorp.com> |
---|
1582 | |
---|
1583 | PR 416/bsps |
---|
1584 | * ppc403/ictrl/ictrl.c (ictrl_isr): We acknolwegde the interrupt in |
---|
1585 | interrupt controller (clr_exisr(mask)) before calling the interrupt |
---|
1586 | handler that will acnowledge the interrupt source. This results in |
---|
1587 | the interrupt beeing seen a second time by the interrupt controller. |
---|
1588 | Reported and fixed by El Kolli Yacine <yacine.elkolli@crf.canon.fr>. |
---|
1589 | |
---|
1590 | 2003-03-25 Till Straumann <strauman@slac.stanford.edu> |
---|
1591 | |
---|
1592 | PR 349/bsps |
---|
1593 | * shared/include/cpuIdent.c: Readd PPC604r CPU. |
---|
1594 | |
---|
1595 | 2003-03-25 Thomas Doerfler <Thomas.Doerfler@imd-systems.de> |
---|
1596 | |
---|
1597 | PR 368/filesystems |
---|
1598 | * mpc8xx/include/mpc8xx.h: Add PCMCIA registers. |
---|
1599 | |
---|
1600 | 2003-03-18 Till Straumann <strauman@slac.stanford.edu> |
---|
1601 | |
---|
1602 | PR 356/bsps |
---|
1603 | * new-exceptions/cpu.c: This patch makes RTEMS/PowerPC eabi |
---|
1604 | compliant. |
---|
1605 | |
---|
1606 | 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1607 | |
---|
1608 | * configure.ac, old-exceptions/configure.ac, |
---|
1609 | new-exceptions/configure.ac: Remove AC_CONFIG_AUX_DIR. |
---|
1610 | |
---|
1611 | 2003-02-20 Till Straumann <strauman@slac.stanford.edu> |
---|
1612 | |
---|
1613 | PR 349/bsps |
---|
1614 | * mpc6xx/exceptions/raw_exception.c, mpc6xx/mmu/bat.c, |
---|
1615 | mpc6xx/mmu/pte121.c, shared/include/cpuIdent.c, |
---|
1616 | shared/include/cpuIdent.h, shared/src/Makefile.am, |
---|
1617 | shared/src/stack.c, shared/src/stackTrace.h, powerpc/registers.h: - |
---|
1618 | undo improper 'fix' who broke mpc604r identification - fix: 7400 |
---|
1619 | identification PVR value was wrong - enhance 'setdbat()' to switch |
---|
1620 | OFF a given BAT if called with 0 size - fix: page table support |
---|
1621 | bugfix - enhancement: provide routines to take and print stack trace |
---|
1622 | snapshots - add definitions for HID1 and DABR SPRs |
---|
1623 | |
---|
1624 | 2003-02-14 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
1625 | |
---|
1626 | PR 348/bsps |
---|
1627 | * mpc6xx/exceptions/raw_exception.c: Add PPC_603ev as required by |
---|
1628 | MTX603e BSP. |
---|
1629 | |
---|
1630 | 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1631 | |
---|
1632 | * configure.ac, old-exceptions/configure.ac, |
---|
1633 | new-exceptions/configure.ac: AM_INIT_AUTOMAKE([1.7.2]). |
---|
1634 | * configure.ac, old-exceptions/configure.ac, |
---|
1635 | new-exceptions/configure.ac: AC_PREREQ(2.57). |
---|
1636 | |
---|
1637 | 2002-12-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1638 | |
---|
1639 | * configure.ac: Remove RTEMS_CHEC_CUSTOM_BSP. |
---|
1640 | * mpc505/ictrl/Makefile.am, mpc505/timer/Makefile.am, |
---|
1641 | mpc505/vectors/Makefile.am, mpc6xx/clock/Makefile.am, |
---|
1642 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1643 | mpc6xx/timer/Makefile.am, mpc6xx/wrapup/Makefile.am, |
---|
1644 | mpc8260/clock/Makefile.am, mpc8260/console-generic/Makefile.am, |
---|
1645 | mpc8260/cpm/Makefile.am, mpc8260/exceptions/Makefile.am, |
---|
1646 | mpc8260/mmu/Makefile.am, mpc8260/timer/Makefile.am, |
---|
1647 | mpc8xx/clock/Makefile.am, mpc8xx/console-generic/Makefile.am, |
---|
1648 | mpc8xx/cpm/Makefile.am, mpc8xx/exceptions/Makefile.am, |
---|
1649 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
---|
1650 | ppc403/clock/Makefile.am, ppc403/console/Makefile.am, |
---|
1651 | ppc403/ictrl/Makefile.am, ppc403/timer/Makefile.am, |
---|
1652 | ppc403/tty_drv/Makefile.am, ppc403/vectors/Makefile.am, |
---|
1653 | shared/include/Makefile.am, shared/src/Makefile.am, |
---|
1654 | wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg. |
---|
1655 | |
---|
1656 | 2002-12-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1657 | |
---|
1658 | * old-exceptions/Makefile.am, new-exceptions/Makefile.am: Don't |
---|
1659 | include @RTEMS_BSP@.cfg. |
---|
1660 | * old-exceptions/configure.ac, new-exceptions/configure.ac: Remove |
---|
1661 | RTEMS_CHECK_CUSTOM_BSP. |
---|
1662 | |
---|
1663 | 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1664 | |
---|
1665 | * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. |
---|
1666 | |
---|
1667 | 2002-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1668 | |
---|
1669 | * configure.ac: Remove mpc8260/include/Makefile. Remove |
---|
1670 | mpc8xx/include/Makefile. |
---|
1671 | * mpc8260/include/Makefile.am, mpc8xx/include/Makefile.am: Remove. |
---|
1672 | * mpc8xx/Makefile.am: Merge-in mpc8xx/include/Makefile.am. |
---|
1673 | * mpc8260/Makefile.am: Merge-in mpc8260/include/Makefile.am. |
---|
1674 | |
---|
1675 | 2002-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1676 | |
---|
1677 | * configure.ac: Add RTEMS_PROG_CCAS. |
---|
1678 | |
---|
1679 | 2002-11-04 Joel Sherrill <joel@OARcorp.com> |
---|
1680 | |
---|
1681 | * mpc8260/console-generic/console-generic.c, mpc8260/cpm/dpram.c, |
---|
1682 | mpc8260/exceptions/raw_exception.c, |
---|
1683 | mpc8xx/exceptions/raw_exception.c: Removed warnings. |
---|
1684 | |
---|
1685 | 2002-11-01 Joel Sherrill <joel@OARcorp.com> |
---|
1686 | |
---|
1687 | * new-exceptions/cpu.c: Currently only the mpc8260 BSP supports |
---|
1688 | interrupt nesting. NOTE: These needs to be generalized as the patch |
---|
1689 | is applied to other BSPs. |
---|
1690 | * mpc8xx/console-generic/console-generic.c, mpc8xx/cpm/dpram.c, |
---|
1691 | mpc8xx/exceptions/raw_exception.c, ppc403/clock/clock.c: Removed |
---|
1692 | warnings. |
---|
1693 | |
---|
1694 | 2002-10-31 Joel Sherrill <joel@OARcorp.com> |
---|
1695 | |
---|
1696 | * mpc6xx/clock/c_clock.c, mpc6xx/exceptions/raw_exception.c, |
---|
1697 | mpc6xx/mmu/bat.c: Removed warnings. |
---|
1698 | |
---|
1699 | 2002-09-14 Joel Sherrill <joel@OARcorp.com> |
---|
1700 | |
---|
1701 | * old-exceptions/cpu.c: Include declaration of variable i in ifdef |
---|
1702 | USE_SPRG to eliminate warning. |
---|
1703 | |
---|
1704 | 2002-09-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1705 | |
---|
1706 | * configure.ac: Remove duplicate mpc6xx/timer/Makefile from |
---|
1707 | CONFIG_FILES. |
---|
1708 | |
---|
1709 | 2002-09-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1710 | |
---|
1711 | * mpc8260/exceptions/raw_exception.c: #include <string.h>. #include |
---|
1712 | <bspIo.h>. |
---|
1713 | |
---|
1714 | 2002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1715 | |
---|
1716 | * mpc6xx/wrapup/Makefile.am, wrapup/Makefile.am, |
---|
1717 | mpc505/ictrl/Makefile.am, mpc505/timer/Makefile.am, |
---|
1718 | mpc505/vectors/Makefile.am, mpc6xx/clock/Makefile.am, |
---|
1719 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1720 | mpc6xx/timer/Makefile.am, mpc8260/clock/Makefile.am, |
---|
1721 | mpc8260/console-generic/Makefile.am, mpc8260/cpm/Makefile.am, |
---|
1722 | mpc8260/exceptions/Makefile.am, mpc8260/mmu/Makefile.am, |
---|
1723 | mpc8260/timer/Makefile.am, mpc8xx/clock/Makefile.am, |
---|
1724 | mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, |
---|
1725 | mpc8xx/exceptions/Makefile.am, mpc8xx/mmu/Makefile.am, |
---|
1726 | mpc8xx/timer/Makefile.am, ppc403/clock/Makefile.am, |
---|
1727 | ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, |
---|
1728 | ppc403/timer/Makefile.am, ppc403/tty_drv/Makefile.am, |
---|
1729 | ppc403/vectors/Makefile.am, shared/include/Makefile.am, |
---|
1730 | shared/src/Makefile.am, old-exceptions/Makefile.am, |
---|
1731 | new-exceptions/Makefile.am: Use .$(OBJEXT) instead of .o. |
---|
1732 | |
---|
1733 | 2002-07-24 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1734 | |
---|
1735 | * mpc6xx/mmu/pte121.c: Include <string.h> for gcc-3.1. |
---|
1736 | |
---|
1737 | 2002-07-22 Till Straumann <strauman@slac.stanford.edu> |
---|
1738 | |
---|
1739 | * mpc6xx/mmu/bat.c: Per PR241, fix a tiny bug introduced by the fix |
---|
1740 | for an earlier patch (PR213) which added support for setting BAT0 to |
---|
1741 | setdbat(). |
---|
1742 | |
---|
1743 | 2002-07-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1744 | |
---|
1745 | * old-exceptions/Makefile.am: Reflect having removed rtems.S. Use |
---|
1746 | AM_CPPFLAGS instead of INCLUDES (Latest automake standard). |
---|
1747 | * old-exceptions/Makefile.am: Fix oversights in previous patch. |
---|
1748 | * old-exceptions/rtems.S: Remove. |
---|
1749 | |
---|
1750 | 2002-05-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1751 | |
---|
1752 | * rtems/powerpc/debugmod.h: New file (extracted from score/ppc.h). |
---|
1753 | * Makefile.am: Relect changes above. |
---|
1754 | |
---|
1755 | 2002-04-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1756 | |
---|
1757 | * rtems/powerpc/cache.h: New file (extracted from |
---|
1758 | old-exceptions/cpu.h) |
---|
1759 | * old-exceptions/cpu.c: Include <rtems/powerpc/cache.h>. |
---|
1760 | * Makefile.am: Relect changes above. |
---|
1761 | |
---|
1762 | 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1763 | |
---|
1764 | * shared/include/cpu.h, old-exceptions/rtems/score/cpu.h, |
---|
1765 | new-exceptions/rtems/score/cpu.h: Removed. |
---|
1766 | * mpc6xx/clock/c_clock.c: Reflect changes to <rtems/score/cpu.h>. |
---|
1767 | * ppc403/vectors/vectors.S: Include <asm.h> instead of "asm.h". |
---|
1768 | * mpc6xx/exceptions/asm_utils.S, mpc6xx/exceptions/raw_exception.c, |
---|
1769 | mpc6xx/mmu/mmuAsm.S, mpc6xx/timer/timer.c, |
---|
1770 | mpc8260/exceptions/asm_utils.S, mpc8260/exceptions/raw_exception.c, |
---|
1771 | mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c: |
---|
1772 | Ditto. |
---|
1773 | * shared/include/Makefile.am, old-exceptions/Makefile.am, |
---|
1774 | new-exceptions/Makefile.am: Reflect changes above. |
---|
1775 | * shared/include/spr.h: Include rtems/powerpc/registers.h instead of |
---|
1776 | libcpu/cpu.h. |
---|
1777 | |
---|
1778 | 2002-04-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1779 | |
---|
1780 | * mpc8260/exceptions/raw_exception.c, |
---|
1781 | mpc8xx/exceptions/raw_exception.c, |
---|
1782 | mpc6xx/exceptions/raw_exception.c: Include <libcpu/cpuIdent.h>. |
---|
1783 | * shared/include/cpu.h: Don't include cpuIdent.h. |
---|
1784 | |
---|
1785 | 2002-04-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1786 | |
---|
1787 | * shared/include/cpuIdent.c: Reflect having added cpuIdent.h. |
---|
1788 | * shared/include/cpu.h: Ditto. |
---|
1789 | * shared/include/cpuIdent.h: New. |
---|
1790 | * shared/include/Makefile.am: Add cpuIndent.h. Fix EXTRA_DIST. |
---|
1791 | |
---|
1792 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1793 | |
---|
1794 | * mpc505/ictrl/Makefile.am, mpc505/Makefile.am, |
---|
1795 | mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, Makefile.am, |
---|
1796 | mpc6xx/clock/Makefile.am, mpc6xx/Makefile.am, |
---|
1797 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1798 | mpc6xx/timer/Makefile.am, mpc6xx/wrapup/Makefile.am, |
---|
1799 | mpc8260/clock/Makefile.am, mpc8260/Makefile.am, |
---|
1800 | mpc8260/console-generic/Makefile.am, mpc8260/cpm/Makefile.am, |
---|
1801 | mpc8260/exceptions/Makefile.am, mpc8260/include/Makefile.am, |
---|
1802 | mpc8260/mmu/Makefile.am, mpc8260/timer/Makefile.am, |
---|
1803 | mpc8xx/clock/Makefile.am, mpc8xx/Makefile.am, |
---|
1804 | mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, |
---|
1805 | mpc8xx/exceptions/Makefile.am, mpc8xx/include/Makefile.am, |
---|
1806 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
---|
1807 | ppc403/clock/Makefile.am, ppc403/Makefile.am, |
---|
1808 | ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, |
---|
1809 | ppc403/timer/Makefile.am, ppc403/tty_drv/Makefile.am, |
---|
1810 | ppc403/vectors/Makefile.am, shared/include/Makefile.am, |
---|
1811 | shared/Makefile.am, shared/src/Makefile.am, wrapup/Makefile.am, |
---|
1812 | old-exceptions/Makefile.am, new-exceptions/Makefile.am: Remove |
---|
1813 | AUTOMAKE_OPTIONS. |
---|
1814 | * configure.ac, old-exceptions/configure.ac, |
---|
1815 | new-exceptions/configure.ac: |
---|
1816 | AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). |
---|
1817 | AM_INIT_AUTOMAKE([no-define foreign 1.6]). |
---|
1818 | |
---|
1819 | 2002-02-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1820 | |
---|
1821 | * shared/include/byteorder.h: Use unsigned instead of __unsigned |
---|
1822 | (GCC-3.0.x compatibility). |
---|
1823 | |
---|
1824 | 2002-01-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1825 | |
---|
1826 | * mpc6xx/clock/c_clock.c, mpc6xx/mmu/bat.h, |
---|
1827 | mpc8260/console-generic/console-generic.c, mpc8260/cpm/brg.c, |
---|
1828 | mpc8xx/console-generic/console-generic.c, shared/include/cpuIdent.c: |
---|
1829 | Include rtems/bspIo.h instead of bspIo.h. |
---|
1830 | |
---|
1831 | 2001-11-28 Joel Sherrill <joel@OARcorp.com>, |
---|
1832 | |
---|
1833 | This was tracked as PR91. |
---|
1834 | This was tracked as PR91. |
---|
1835 | * old-exceptions/Makefile.am, new-exceptions/Makefile.am: Deleted |
---|
1836 | reference to c_isr.inl. |
---|
1837 | * old-exceptions/rtems/score/cpu.h, |
---|
1838 | new-exceptions/rtems/score/cpu.h: Added |
---|
1839 | CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which is used to specify if |
---|
1840 | the port uses the standard macro for this (FALSE). A TRUE setting |
---|
1841 | indicates the port provides its own implementation. |
---|
1842 | * old-exceptions/rtems/score/c_isr.inl, |
---|
1843 | new-exceptions/rtems/score/c_isr.inl: Deleted and contents merged |
---|
1844 | into cpu.c. |
---|
1845 | * old-exceptions/cpu.c, new-exceptions/cpu.c: Received contents of |
---|
1846 | c_isr.inl. |
---|
1847 | |
---|
1848 | 2001-11-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1849 | |
---|
1850 | * shared/include/cpu.h: Remove stray empty lines. |
---|
1851 | * Makefile.am: Ditto. |
---|
1852 | * ppc403/vectors/vectors.S: Include <bsp.h>. |
---|
1853 | * configure.ac: Remove old_exception_processing, |
---|
1854 | new_exception_processing. |
---|
1855 | |
---|
1856 | 2001-11-27 Joel Sherrill <joel@OARcorp.com>, |
---|
1857 | |
---|
1858 | * new_exception_processing/Makefile.in, |
---|
1859 | new_exception_processing/Makefile.am, |
---|
1860 | new_exception_processing/c_isr.inl, new_exception_processing/cpu.c, |
---|
1861 | new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S, |
---|
1862 | old_exception_processing/Makefile.in, |
---|
1863 | old_exception_processing/Makefile.am, |
---|
1864 | old_exception_processing/README, old_exception_processing/TODO, |
---|
1865 | old_exception_processing/c_isr.inl, old_exception_processing/cpu.c, |
---|
1866 | old_exception_processing/cpu.h, old_exception_processing/cpu_asm.S, |
---|
1867 | old_exception_processing/irq_stub.S, |
---|
1868 | old_exception_processing/ppc_offs.h, |
---|
1869 | old_exception_processing/ppccache.c, |
---|
1870 | old_exception_processing/rtems.S: Deleted since now under libbsp. |
---|
1871 | |
---|
1872 | 2001-11-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1873 | |
---|
1874 | * configure.ac: Remove ppc603e from old_exception_processing. |
---|
1875 | * configure.ac: Remove mpc750 from new_exception_processing, Remove |
---|
1876 | mpc604 from new_exception_processing. |
---|
1877 | * old-exceptions/Makefile.am, new-exceptions/Makefile.am: Preinstall |
---|
1878 | c_isr.inl (HACK). |
---|
1879 | |
---|
1880 | 2001-11-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1881 | |
---|
1882 | * configure.ac: Remove mpc8xx from new_exception_processing. |
---|
1883 | * configure.ac: Remove mpc8620 from new_exception_processing. |
---|
1884 | |
---|
1885 | 2001-11-14 Till Straumann <strauman@SLAC.Stanford.EDU> |
---|
1886 | |
---|
1887 | * new_exception_processing/cpu_asm.S: Support double or single |
---|
1888 | precision context switches. Note that doing a single precision |
---|
1889 | context save/restore on a double precision PowerPC machine does not |
---|
1890 | only result in rounding errors but also screws up the FPSCR |
---|
1891 | register! |
---|
1892 | |
---|
1893 | 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> |
---|
1894 | |
---|
1895 | This modification is part of the submitted modifications necessary |
---|
1896 | to |
---|
1897 | support the IBM PPC405 family. This submission was reviewed by |
---|
1898 | Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did |
---|
1899 | not negatively impact the ppc403 BSPs. The submission and tracking |
---|
1900 | process was captured as PR50. |
---|
1901 | * ppc403/console/console405.c, |
---|
1902 | ppc403/tty_drv/Makefile.am, ppc403/tty_drv/tty_drv.c, |
---|
1903 | ppc403/tty_drv/tty_drv.h: New files. |
---|
1904 | * Makefile.am, README, configure.ac, old_exception_processing/cpu.c, |
---|
1905 | old_exception_processing/cpu.h, ppc403/Makefile.am, |
---|
1906 | ppc403/clock/clock.c, ppc403/console/Makefile.am, |
---|
1907 | ppc403/console/console.c, ppc403/ictrl/ictrl.c, |
---|
1908 | ppc403/ictrl/ictrl.h, ppc403/timer/timer.c: Modified. |
---|
1909 | |
---|
1910 | 2001-11-07 Joel Sherrill <joel@OARcorp.com> |
---|
1911 | |
---|
1912 | * configure.ac: Delete the commented out line that said that the |
---|
1913 | mpc8260 used the old exception processing model. This line also |
---|
1914 | appears to have caused ppc603e to miss this test. |
---|
1915 | |
---|
1916 | 2001-10-29 Joel Sherrill <joel@OARcorp.com> |
---|
1917 | |
---|
1918 | * mpc8xx/timer/timer.c: Added hack for two macros that are not |
---|
1919 | defined with the new exception processing model: |
---|
1920 | rtems_cpu_configuration_get_timer_least_valid() |
---|
1921 | rtems_cpu_configuration_get_timer_average_overhead() This is |
---|
1922 | captured as PR57. |
---|
1923 | |
---|
1924 | 2001-10-24 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1925 | |
---|
1926 | * mpc8260/exceptions/Makefile.am, mpc8260/include/Makefile.am, |
---|
1927 | mpc8xx/exceptions/Makefile.am: Updated to autoconf 2.52. |
---|
1928 | |
---|
1929 | 2001-10-24 Joel Sherrill <joel@OARcorp.com> |
---|
1930 | |
---|
1931 | * mpc8260/include/mpc8260.h: "or" is a keyword in C++. |
---|
1932 | |
---|
1933 | 2001-10-22 Andy Dachs <a.dachs@sstl.co.uk> |
---|
1934 | |
---|
1935 | * Added mpc8260 directory. |
---|
1936 | * Modified Makefile.am and configure.in to build the contents |
---|
1937 | * Makefile.am, README, configure.ac, new_exception_processing/cpu.h, |
---|
1938 | shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c: |
---|
1939 | Added mpc8260 support. |
---|
1940 | * mpc8260/Makefile.am, mpc8260/README, mpc8260/clock/Makefile.am, |
---|
1941 | mpc8260/clock/clock.c, mpc8260/console-generic/Makefile.am, |
---|
1942 | mpc8260/console-generic/console-generic.c, |
---|
1943 | mpc8260/cpm/Makefile.am, mpc8260/cpm/brg.c, mpc8260/cpm/cp.c, |
---|
1944 | mpc8260/cpm/dpram.c, |
---|
1945 | mpc8260/exceptions/Makefile.am, mpc8260/exceptions/asm_utils.S, |
---|
1946 | mpc8260/exceptions/raw_exception.c, |
---|
1947 | mpc8260/exceptions/raw_exception.h, mpc8260/include/Makefile.am, |
---|
1948 | mpc8260/include/console.h, mpc8260/include/cpm.h, |
---|
1949 | mpc8260/include/mmu.h, mpc8260/include/mpc8260.h, |
---|
1950 | mpc8260/mmu/Makefile.am, mpc8260/mmu/mmu.c, |
---|
1951 | mpc8260/timer/Makefile.am, mpc8260/timer/timer.c: New files. |
---|
1952 | |
---|
1953 | 2001-10-12 Joel Sherrill <joel@OARcorp.com> |
---|
1954 | |
---|
1955 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, |
---|
1956 | mpc8xx/clock/clock.c, mpc8xx/timer/timer.c, |
---|
1957 | new_exception_processing/cpu.c, new_exception_processing/cpu.h, |
---|
1958 | new_exception_processing/cpu_asm.S, old_exception_processing/cpu.c, |
---|
1959 | old_exception_processing/cpu.h, old_exception_processing/cpu_asm.S, |
---|
1960 | old_exception_processing/rtems.S: Fixed typo. |
---|
1961 | |
---|
1962 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1963 | |
---|
1964 | * configure.ac: New file, generated from configure.in by autoupdate. |
---|
1965 | * configure.in: Remove. |
---|
1966 | |
---|
1967 | 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
1968 | |
---|
1969 | * shared/src/Makefile.am: Use 'CLEANFILES ='. |
---|
1970 | * new_exception_processing/Makefile.am, |
---|
1971 | old_exception_processing/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
1972 | mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, |
---|
1973 | mpc8xx/include/Makefile.am, mpc8xx/exceptions/Makefile.am, |
---|
1974 | shared/include/Makefile.am, shared/src/Makefile.am: Use |
---|
1975 | 'PREINSTALL_FILES ='. |
---|
1976 | |
---|
1977 | 2001-09-27 Joel Sherrill <joel@OARcorp.com> |
---|
1978 | |
---|
1979 | * old_exception_processing/cpu.h, shared/include/cpu.h: Renamed |
---|
1980 | delay() to rtems_bsp_delay(). Renamed delay_in_bus_cycles() to |
---|
1981 | rtems_bsp_delay_in_bus_cycles(). |
---|
1982 | |
---|
1983 | 2001-05-24 Tom Armistead <tom_armistead@phx.mcd.mot.com> |
---|
1984 | |
---|
1985 | * mpc6xx/timer/timer.c: Added include of bsp.h and removed external |
---|
1986 | declaration of BSP_Convert_decrementer() to correct unresolved |
---|
1987 | reference to this routine. |
---|
1988 | |
---|
1989 | 2001-05-24 Eric Valette <valette@crf.canon.fr> |
---|
1990 | |
---|
1991 | * mpc8xx/console-generic/console-generic.c: Bug found by Yacine |
---|
1992 | <elkolli@crf.canon.fr> where the initialization or irq data |
---|
1993 | structure was incomplete in case a SMC channel was used first and |
---|
1994 | later a SCC one. |
---|
1995 | |
---|
1996 | 2001-05-17 Joel Sherrill <joel@OARcorp.com> |
---|
1997 | |
---|
1998 | * mpc6xx/exceptions/raw_exception.c, pc6xx/mmu/pte121.c: Modified |
---|
1999 | slightly to reflect recent PowerPC re-organization and avoid |
---|
2000 | warnings. |
---|
2001 | |
---|
2002 | 2001-05-15 Till Straumann <strauman@slac.stanford.edu> |
---|
2003 | |
---|
2004 | * mpc6xx/mmu/pte121.c, mpc6xx/mmu/pte121.h: New files. Missed in |
---|
2005 | merge of PR213. |
---|
2006 | |
---|
2007 | 2001-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
2008 | |
---|
2009 | * rtems/powerpc/registers.h, rtems/score/ppc.h: Per PR213, add the |
---|
2010 | following: - support for the MPC74000 (AKA G4); there is no AltiVec |
---|
2011 | support yet, however. - the cache flushing assembly code uses |
---|
2012 | hardware-flush on the G4. Also, a couple of hardcoded numerical |
---|
2013 | values were replaced by more readable symbolic constants. - extended |
---|
2014 | interrupt-disabled code section so enclose the entire cache |
---|
2015 | flush/invalidate procedure (as recommended by the book). This is not |
---|
2016 | (latency) critical as it is only used by init code but prevents |
---|
2017 | possible corruption. - Trivial page table support as been added. |
---|
2018 | (1:1 effective-virtual-physical address mapping which is only useful |
---|
2019 | only on CPUs which feature hardware TLB replacement, e.g. >604. |
---|
2020 | This allows for write-protecting memory regions, e.g. text/ro-data |
---|
2021 | which makes catching corruptors a lot easier. It also frees one |
---|
2022 | DBAT/IBAT and gives more flexibility for setting up address maps : |
---|
2023 | -) - setdbat() allows changing BAT0 also (since the BSP may use a |
---|
2024 | page table, BAT0 could be available...). - asm_setdbatX() violated |
---|
2025 | the SVR ABI by using r20 as a scratch register; changed for r0 - |
---|
2026 | according to the book, a context synchronizing instruction is |
---|
2027 | necessary prior to and after changing a DBAT -> isync added |
---|
2028 | * new-exceptions/cpu.c: Per PR211 fix saving/restoring floating |
---|
2029 | point context. The fpsave and fprestore routines are only used in a |
---|
2030 | executing context which _is_ fp and hence has the FPU enabled. The |
---|
2031 | current behavior required the FPU always to be on which is very |
---|
2032 | dangerous if lazy context switching is used. [Joel Note: Some |
---|
2033 | ports explicitly enabled the FPU in the FP save and restore routines |
---|
2034 | to avoid this.] The patch also makes sure (on powerpc only) that the |
---|
2035 | FPU is disabled for integer tasks. Note that this is crucial if |
---|
2036 | deferred fp context switching is used. Otherwise, fp context |
---|
2037 | corruption may go undetected! Also note that even tasks which merely |
---|
2038 | push/pop FP registers to/from the stack without modifying them still |
---|
2039 | MUST be FP tasks - otherwise (if lazy FP context switching is used), |
---|
2040 | FP register corruption (of other, FP, tasks may occur)! Furthermore, |
---|
2041 | (on PPC) by default, lazy FP context save/restore is _disabled_. |
---|
2042 | * shared/include/io.h: Per PR215 address the following issues: - |
---|
2043 | _IO_BASE, _ISA_MEM_BASE and PCI_DRAM_OFFSET are no longer defined by |
---|
2044 | libcpu (powerpc/shared/include/io.h) but by the BSP (who is the only |
---|
2045 | one to know the values) - the affected BSP (shared/motorola) headers |
---|
2046 | have been fixed in a separate "libbsp/powerpc/shared" patch. - the |
---|
2047 | DEC 21140 driver (libchip/network/dec21140.c) has been fixed to use |
---|
2048 | PCI_DRAM_OFFSET instead of PREP_PCI_DRAM_OFFSET. and PCI_MEM_BASE |
---|
2049 | instead of PREP_ISA_MEM_BASE. PCI_MEM_BASE is to be defined by the |
---|
2050 | BSP who is using this driver. - the DEC driver also has been fixed |
---|
2051 | to use the newer rtems_bsp_delay_in_bus_cycles() instead of the |
---|
2052 | obsolete delay_in_bus_cycles(). |
---|
2053 | |
---|
2054 | 2001-05-14 Joel Sherrill <joel@OARcorp.com> |
---|
2055 | |
---|
2056 | * shared/include/cpuIdent.c: Account for duplicate numbers. |
---|
2057 | |
---|
2058 | 2001-04-17 Joel Sherrill <joel@OARcorp.com> |
---|
2059 | |
---|
2060 | * shared/include/cpu.h: Added ifndef ASM. |
---|
2061 | |
---|
2062 | 2001-04-03 Joel Sherrill <joel@OARcorp.com> |
---|
2063 | |
---|
2064 | * Closed PR57. The hack is OK as it allows a BSP to override or not |
---|
2065 | at its discretion. |
---|
2066 | * Per PR94, all rtems/score/CPUtypes.h are named |
---|
2067 | rtems/score/types.h. |
---|
2068 | * Per PR94, all rtems/score/CPUtypes.h are named |
---|
2069 | rtems/score/types.h. |
---|
2070 | * mpc8xx/timer/timer.c: Removed #warning declaring providing a |
---|
2071 | default definition for the macros |
---|
2072 | rtems_cpu_configuration_get_timer_least_valid and |
---|
2073 | rtems_cpu_configuration_get_timer_average_overhead. |
---|
2074 | * old-exceptions/rtems/score/cpu.h, |
---|
2075 | new-exceptions/rtems/score/cpu.h: Account for name change. |
---|
2076 | |
---|
2077 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
---|
2078 | |
---|
2079 | * mpc8xx/vectors/Makefile.am, |
---|
2080 | mpc8xx/vectors/README, mpc8xx/vectors/align_h.S |
---|
2081 | mpc8xx/vectors/vectors.S: These files were removed in support of |
---|
2082 | switching the mpc8xx to the use the "new exception processing |
---|
2083 | model." |
---|
2084 | * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am, |
---|
2085 | mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, |
---|
2086 | mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c, |
---|
2087 | new_exception_processing/cpu.h, shared/include/byteorder.h, |
---|
2088 | wrapup/Makefile.am: This is conversion of the mpc8xx CPU to the "new |
---|
2089 | exception processing model." |
---|
2090 | * mpc8xx/exceptions/Makefile.am, |
---|
2091 | mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c, |
---|
2092 | mpc8xx/exceptions/raw_exception.h: New files. |
---|
2093 | |
---|
2094 | 2001-02-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
2095 | |
---|
2096 | * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am, |
---|
2097 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
---|
2098 | mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am, |
---|
2099 | old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am, |
---|
2100 | shared/include/Makefile.am, shared/src/Makefile.am: Apply *_HEADERS |
---|
2101 | instead of *H_FILES. |
---|
2102 | |
---|
2103 | 2001-01-03 Joel Sherrill <joel@OARcorp.com> |
---|
2104 | |
---|
2105 | * new_exception_processing/cpu.h, old_exception_processing/cpu.c: |
---|
2106 | old_exception_processing/cpu.h, Added _CPU_Initialize_vectors(). In |
---|
2107 | particular, spurious vector initialization had to be moved on old |
---|
2108 | exception processing model. |
---|
2109 | |
---|
2110 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
2111 | |
---|
2112 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
---|
2113 | |
---|
2114 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
2115 | |
---|
2116 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I |
---|
2117 | $(RTEMS_TOPdir)/aclocal. |
---|
2118 | |
---|
2119 | 2000-10-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
2120 | |
---|
2121 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to |
---|
2122 | GNU canonicalization. |
---|
2123 | |
---|
2124 | 2000-10-20 Joel Sherrill <joel@OARcorp.com> |
---|
2125 | |
---|
2126 | * mpc8xx/console-generic/console-generic.c: Avoid use of BSP |
---|
2127 | definitions and rely on the new routine |
---|
2128 | mbx8xx_console_get_configuration() to get information. This routine |
---|
2129 | was formerly incorrectly called |
---|
2130 | mbx8xx_console_use_maximum_buffer_size(). binding to the exception |
---|
2131 | code. |
---|
2132 | * configure.in, Makefile.am: Explicitly specify whether an |
---|
2133 | RTEMS_CPU_MODEL is using old or new exception processing. This is |
---|
2134 | important because when building multilib, you do not know the |
---|
2135 | RTEMS_CPU_MODEL. So everything built in a multilib'ed RTEMS must be |
---|
2136 | independent of the exception model and allow for late binding to the |
---|
2137 | exception code. |
---|
2138 | |
---|
2139 | 2000-10-18 Sergei Organov <osv@javad.ru> |
---|
2140 | |
---|
2141 | * Added full support for MPC505. |
---|
2142 | * configure.in, mpc505/Makefile.am: Modified to reflect ictrl |
---|
2143 | addition. |
---|
2144 | * old_exception_processing/Makefile.am: Account for ppc_offs.h. |
---|
2145 | * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h. |
---|
2146 | * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h". |
---|
2147 | * mpc505/vectors/vectors.S: Now use constants for exception numbers. |
---|
2148 | * mpc505/ictrl: New directory. |
---|
2149 | * old_exception_processing/ppc_offs.h: New file. |
---|
2150 | * old_exception_processing/cpu.h: Make Nest and Disable levels |
---|
2151 | volatile. |
---|
2152 | * mpc505/vectors/Makefile.am: alignment exception handler now |
---|
2153 | included. |
---|
2154 | * mpc505/ictrl/Makefile.am, |
---|
2155 | mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files. |
---|
2156 | |
---|
2157 | 2000-10-18 Joel Sherrill <joel@OARcorp.com> |
---|
2158 | |
---|
2159 | * mpc8xx/console-generic/console-generic.c: Removed include of |
---|
2160 | <bsp.h> by adding BSP dependent routine |
---|
2161 | mbx8xx_console_use_maximum_buffer_size() which can be hard coded or |
---|
2162 | check non-volatile memory for configuration. |
---|
2163 | * mpc8xx/console-generic/console-generic.c: Removed warnings. |
---|
2164 | * mpc6xx/clock/c_clock.h: Removed commented out reference to |
---|
2165 | <bsp.h>. |
---|
2166 | * mpc6xx/timer/timer.c, mpc6xx/timer/timer.c: Ditto. |
---|
2167 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of |
---|
2168 | bsp.h and replaced it with use of proper interfaces or explicit |
---|
2169 | externs of required functions and data. |
---|
2170 | |
---|
2171 | 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
2172 | |
---|
2173 | * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, |
---|
2174 | mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, |
---|
2175 | mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am, |
---|
2176 | mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am, |
---|
2177 | ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, |
---|
2178 | ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am, |
---|
2179 | shared/include/Makefile.am, shared/src/Makefile.am, |
---|
2180 | wrapup/Makefile.am, mpc8xx/clock/Makefile.am, |
---|
2181 | mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, |
---|
2182 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
---|
2183 | mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am, |
---|
2184 | old_exception_processing/Makefile.am: Include compile.am |
---|
2185 | |
---|
2186 | 2000-08-11 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
---|
2187 | |
---|
2188 | * mpc8xx/console-generic/console-generic.c: Add support for |
---|
2189 | configuration parameters in NVRAM |
---|
2190 | |
---|
2191 | 2000-08-10 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
---|
2192 | |
---|
2193 | * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite): |
---|
2194 | Flush actual buffer. |
---|
2195 | * mpx8xx/console-generic/console-generic.c: Addition of support for |
---|
2196 | shared printk and no termios. |
---|
2197 | |
---|
2198 | 2000-06-08 Eric Valette <valette@crf.canon.fr> |
---|
2199 | |
---|
2200 | * mpc8xx/console-generic/console-generic.c: The printk/printf did |
---|
2201 | not work when loaded by EPPCBUG. They did work when loaded with the |
---|
2202 | BDM debugger. I suspected EPPBUG made some nasty things like |
---|
2203 | patching Communication processor microcode... Anyway, the attached |
---|
2204 | patch: 1) Enables to have printk nearly immediately after boot, 2) |
---|
2205 | Make printf work automagically (I do not know why except I make a |
---|
2206 | different initialization for printk that should be overwritten by |
---|
2207 | console init later ?) I let the default to be using EPPCBUG embedded |
---|
2208 | firmware to boot and using this printk early enabler code |
---|
2209 | (LOADED_BY_EPPCBUG and EARLY_CONSOLE) are on. |
---|
2210 | |
---|