source: rtems/c/src/lib/libcpu/powerpc/ChangeLog @ d8459d0

4.104.114.84.95
Last change on this file since d8459d0 was d8459d0, checked in by Joel Sherrill <joel.sherrill@…>, on Oct 29, 2001 at 2:25:55 PM

2001-10-29 Joel Sherrill <joel@…>

  • mpc8xx/timer/timer.c: Added hack for two macros that are not defined with the new exception processing model:

rtems_cpu_configuration_get_timer_least_valid()
rtems_cpu_configuration_get_timer_average_overhead()

This is captured as PR57.

  • Property mode set to 100644
File size: 10.0 KB
Line 
12001-10-29      Joel Sherrill <joel@OARcorp.com>
2
3        * mpc8xx/timer/timer.c: Added hack for two macros that are not defined
4        with the new exception processing model:
5                rtems_cpu_configuration_get_timer_least_valid()
6                rtems_cpu_configuration_get_timer_average_overhead()
7        This is captured as PR57.
8
92001-10-24      Joel Sherrill <joel@OARcorp.com>
10
11        * mpc8260/clock/.cvsignore, mpc8260/console-generic/.cvsignore,
12        mpc8260/cpm/.cvsignore, mpc8260/exceptions/.cvsignore,
13        mpc8260/include/.cvsignore, mpc8260/mmu/.cvsignore,
14        mpc8260/timer/.cvsignore, mpc8260/.cvsignore: New files.
15
162001-10-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
17
18        * mpc8260/exceptions/Makefile.am, mpc8260/include/Makefile.am,
19        mpc8xx/exceptions/Makefile.am: Updated to autoconf 2.52.
20
212001-10-24      Joel Sherrill <joel@OARcorp.com>
22
23        * mpc8260/include/mpc8260.h: "or" is a keyword in C++. 
24
252001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
26
27        * Makefile.am, README, configure.ac, new_exception_processing/cpu.h,
28        shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c:
29        Added mpc8260 support.
30
312001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
32
33        * Added mpc8260 directory.
34        * Modified Makefile.am and configure.in to build the contents
35        * mpc8260/Makefile.am, mpc8260/README, mpc8260/clock/Makefile.am,
36        mpc8260/clock/clock.c, mpc8260/console-generic/Makefile.am,
37        mpc8260/console-generic/console-generic.c, mpc8260/cpm/.cvsignore,
38        mpc8260/cpm/Makefile.am, mpc8260/cpm/brg.c, mpc8260/cpm/cp.c,
39        mpc8260/cpm/dpram.c, mpc8260/exceptions/.cvsignore,
40        mpc8260/exceptions/Makefile.am, mpc8260/exceptions/asm_utils.S,
41        mpc8260/exceptions/raw_exception.c, mpc8260/exceptions/raw_exception.h,
42        mpc8260/include/Makefile.am, mpc8260/include/console.h,
43        mpc8260/include/cpm.h, mpc8260/include/mmu.h,
44        mpc8260/include/mpc8260.h, mpc8260/mmu/Makefile.am, mpc8260/mmu/mmu.c,
45        mpc8260/timer/Makefile.am, mpc8260/timer/timer.c: New files.
46
472001-10-12      Joel Sherrill <joel@OARcorp.com>
48
49        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c,
50        mpc8xx/timer/timer.c, new_exception_processing/cpu.c,
51        new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S,
52        old_exception_processing/cpu.c, old_exception_processing/cpu.h,
53        old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S:
54        Fixed typo.
55
562001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
57
58        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
59        * configure.in: Remove.
60        * configure.ac: New file, generated from configure.in by autoupdate.
61
622001-09-27      Joel Sherrill <joel@OARcorp.com>
63
64        * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay().
65        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
66        * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay().
67        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
68
692001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
70
71        * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
72        * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
73        * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='.
74        * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='.
75        * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
76        * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='.
77        * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
78        * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='.
79        * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='.
80        * shared/src/Makefile.am: Use 'CLEANFILES ='.
81
822000-06-08      Eric Valette <valette@crf.canon.fr>
83
84        * mpc8xx/console-generic/console-generic.c:
85        The printk/printf did not work when loaded by EPPCBUG. They did
86        work when loaded with the BDM debugger.  I suspected EPPBUG
87        made some nasty things like patching Communication processor
88        microcode...  Anyway, the attached patch:
89          1) Enables to have printk nearly immediately after boot,
90          2) Make printf work automagically (I do not know why except I make a
91        different initialization for printk that should be overwritten by
92        console init later ?)
93
94        I let the default to be using EPPCBUG embedded firmware to boot and
95        using this printk early enabler code (LOADED_BY_EPPCBUG and
96        EARLY_CONSOLE) are on.
97
982001-05-24      Tom Armistead <tom_armistead@phx.mcd.mot.com>
99
100        * mpc6xx/timer/timer.c: Added include of bsp.h and removed
101        external declaration of BSP_Convert_decrementer() to
102        correct unresolved reference to this routine.
103
1042001-05-24      Eric Valette <valette@crf.canon.fr>
105
106        * mpc8xx/console-generic/console-generic.c: Bug found by Yacine
107        <elkolli@crf.canon.fr> where the initialization or irq data structure
108        was incomplete in case a SMC channel was used first and later a SCC one.
109
1102001-03-30      Eric Valette <valette@crf.canon.fr>
111
112        * mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am,
113        mpc8xx/vectors/README, mpc8xx/vectors/align_h.S
114        mpc8xx/vectors/vectors.S:  These files were removed in
115        support of switching the mpc8xx to the use the "new exception
116        processing model."
117
1182001-03-30      Eric Valette <valette@crf.canon.fr>
119
120        * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am,
121        mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c,
122        mpc8xx/exceptions/raw_exception.h: New files.
123        * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am,
124        mpc8xx/clock/clock.c,
125        mpc8xx/console-generic/console-generic.c,
126        mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c,
127        new_exception_processing/cpu.h, shared/include/byteorder.h,
128        wrapup/Makefile.am:  This is conversion of the
129        mpc8xx CPU to the "new exception processing model."
130
1312001-02-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
132
133        * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am,
134        mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am,
135        mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am,
136        old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am,
137        shared/include/Makefile.am, shared/src/Makefile.am:
138        Apply *_HEADERS instead of *H_FILES.
139        * shared/src/.cvsignore: Add cache.h.
140
1412001-01-03      Joel Sherrill <joel@OARcorp.com>
142
143        * new_exception_processing/cpu.h, old_exception_processing/cpu.c:
144        old_exception_processing/cpu.h, Added _CPU_Initialize_vectors().
145        In particular, spurious vector initialization had to be moved
146        on old exception processing model.
147
1482000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
149
150        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
151
1522000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
153
154        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
155
1562000-10-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
157
158        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
159        Switch to GNU canonicalization.
160
1612000-10-20      Joel Sherrill <joel@OARcorp.com>
162
163        * mpc8xx/console-generic/console-generic.c: Avoid use of
164        BSP definitions and rely on the new routine
165        mbx8xx_console_get_configuration() to get information.  This
166        routine was formerly incorrectly called
167        mbx8xx_console_use_maximum_buffer_size().
168        binding to the exception code.
169
1702000-10-20      Joel Sherrill <joel@OARcorp.com>
171
172        * configure.in, Makefile.am: Explicitly specify whether an
173        RTEMS_CPU_MODEL is using old or new exception processing.  This
174        is important because when building multilib, you do not know
175        the RTEMS_CPU_MODEL.  So everything built in a multilib'ed RTEMS
176        must be independent of the exception model and allow for late
177        binding to the exception code.
178
1792000-10-18        Sergei Organov <osv@javad.ru>
180
181        * Added full support for MPC505.
182        * mpc505/ictrl: New directory.
183        * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition.
184        * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am,
185        mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files.
186        * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h".
187        * mpc505/vectors/Makefile.am: alignment exception handler now included.
188        * mpc505/vectors/vectors.S: Now use constants for exception numbers.
189        * old_exception_processing/ppc_offs.h: New file.
190        * old_exception_processing/Makefile.am: Account for ppc_offs.h.
191        * old_exception_processing/cpu.h: Make Nest and Disable levels volatile.
192        * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
193
1942000-10-18      Joel Sherrill <joel@OARcorp.com>
195
196        * mpc8xx/console-generic/console-generic.c: Removed include of
197        <bsp.h> by adding BSP dependent routine
198        mbx8xx_console_use_maximum_buffer_size() which can be hard coded
199        or check non-volatile memory for configuration.
200
2012000-10-18      Joel Sherrill <joel@OARcorp.com>
202
203        * mpc8xx/console-generic/console-generic.c: Removed warnings.
204
2052000-10-18      Joel Sherrill <joel@OARcorp.com>
206
207        * mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>.
208        * mpc6xx/timer/timer.c: Ditto.
209
2102000-10-18      Joel Sherrill <joel@OARcorp.com>
211
212        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of
213        bsp.h and replaced it with use of proper interfaces or explicit
214        externs of required functions and data.
215        * mpc6xx/timer/timer.c: Ditto.
216
2172000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
218
219        * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am,
220        mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am,
221        mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am,
222        mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am,
223        ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am,
224        ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am,
225        shared/include/Makefile.am, shared/src/Makefile.am,
226        wrapup/Makefile.am, mpc8xx/clock/Makefile.am,
227        mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am,
228        mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am,
229        mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am,
230        old_exception_processing/Makefile.am: Include compile.am
231
2322000-08-11  Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
233
234        * mpc8xx/console-generic/console-generic.c:
235        Add support for configuration parameters in NVRAM
236
2372000-08-25      Joel Sherrill <joel.sherrill@OARcorp.com>
238
239        * ChangeLog: File paths corrected.
240
2412000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
242
243        * mpx8xx/console-generic/console-generic.c: Addition of support
244        for shared printk and no termios.
245
2462000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
247
248        * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite):
249        Flush actual buffer.
250
2512000-08-10      Joel Sherrill <joel@OARcorp.com>
252
253        * ChangeLog: New file.
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