source: rtems/c/src/lib/libcpu/powerpc/ChangeLog @ bc85fdbb

4.104.114.84.95
Last change on this file since bc85fdbb was bc85fdbb, checked in by Joel Sherrill <joel.sherrill@…>, on 10/25/01 at 00:06:47

2001-10-24 Joel Sherrill <joel@…>

  • mpc8260/clock/.cvsignore, mpc8260/console-generic/.cvsignore, mpc8260/cpm/.cvsignore, mpc8260/exceptions/.cvsignore, mpc8260/include/.cvsignore, mpc8260/mmu/.cvsignore, mpc8260/timer/.cvsignore, mpc8260/.cvsignore: New files.
  • Property mode set to 100644
File size: 9.7 KB
Line 
12001-10-24      Joel Sherrill <joel@OARcorp.com>
2
3        * mpc8260/clock/.cvsignore, mpc8260/console-generic/.cvsignore,
4        mpc8260/cpm/.cvsignore, mpc8260/exceptions/.cvsignore,
5        mpc8260/include/.cvsignore, mpc8260/mmu/.cvsignore,
6        mpc8260/timer/.cvsignore, mpc8260/.cvsignore: New files.
7
82001-10-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9
10        * mpc8260/exceptions/Makefile.am, mpc8260/include/Makefile.am,
11        mpc8xx/exceptions/Makefile.am: Updated to autoconf 2.52.
12
132001-10-24      Joel Sherrill <joel@OARcorp.com>
14
15        * mpc8260/include/mpc8260.h: "or" is a keyword in C++. 
16
172001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
18
19        * Makefile.am, README, configure.ac, new_exception_processing/cpu.h,
20        shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c:
21        Added mpc8260 support.
22
232001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
24
25        * Added mpc8260 directory.
26        * Modified Makefile.am and configure.in to build the contents
27        * mpc8260/Makefile.am, mpc8260/README, mpc8260/clock/Makefile.am,
28        mpc8260/clock/clock.c, mpc8260/console-generic/Makefile.am,
29        mpc8260/console-generic/console-generic.c, mpc8260/cpm/.cvsignore,
30        mpc8260/cpm/Makefile.am, mpc8260/cpm/brg.c, mpc8260/cpm/cp.c,
31        mpc8260/cpm/dpram.c, mpc8260/exceptions/.cvsignore,
32        mpc8260/exceptions/Makefile.am, mpc8260/exceptions/asm_utils.S,
33        mpc8260/exceptions/raw_exception.c, mpc8260/exceptions/raw_exception.h,
34        mpc8260/include/Makefile.am, mpc8260/include/console.h,
35        mpc8260/include/cpm.h, mpc8260/include/mmu.h,
36        mpc8260/include/mpc8260.h, mpc8260/mmu/Makefile.am, mpc8260/mmu/mmu.c,
37        mpc8260/timer/Makefile.am, mpc8260/timer/timer.c: New files.
38
392001-10-12      Joel Sherrill <joel@OARcorp.com>
40
41        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c,
42        mpc8xx/timer/timer.c, new_exception_processing/cpu.c,
43        new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S,
44        old_exception_processing/cpu.c, old_exception_processing/cpu.h,
45        old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S:
46        Fixed typo.
47
482001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
49
50        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
51        * configure.in: Remove.
52        * configure.ac: New file, generated from configure.in by autoupdate.
53
542001-09-27      Joel Sherrill <joel@OARcorp.com>
55
56        * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay().
57        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
58        * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay().
59        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
60
612001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
62
63        * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
64        * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
65        * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='.
66        * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='.
67        * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
68        * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='.
69        * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
70        * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='.
71        * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='.
72        * shared/src/Makefile.am: Use 'CLEANFILES ='.
73
742000-06-08      Eric Valette <valette@crf.canon.fr>
75
76        * mpc8xx/console-generic/console-generic.c:
77        The printk/printf did not work when loaded by EPPCBUG. They did
78        work when loaded with the BDM debugger.  I suspected EPPBUG
79        made some nasty things like patching Communication processor
80        microcode...  Anyway, the attached patch:
81          1) Enables to have printk nearly immediately after boot,
82          2) Make printf work automagically (I do not know why except I make a
83        different initialization for printk that should be overwritten by
84        console init later ?)
85
86        I let the default to be using EPPCBUG embedded firmware to boot and
87        using this printk early enabler code (LOADED_BY_EPPCBUG and
88        EARLY_CONSOLE) are on.
89
902001-05-24      Tom Armistead <tom_armistead@phx.mcd.mot.com>
91
92        * mpc6xx/timer/timer.c: Added include of bsp.h and removed
93        external declaration of BSP_Convert_decrementer() to
94        correct unresolved reference to this routine.
95
962001-05-24      Eric Valette <valette@crf.canon.fr>
97
98        * mpc8xx/console-generic/console-generic.c: Bug found by Yacine
99        <elkolli@crf.canon.fr> where the initialization or irq data structure
100        was incomplete in case a SMC channel was used first and later a SCC one.
101
1022001-03-30      Eric Valette <valette@crf.canon.fr>
103
104        * mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am,
105        mpc8xx/vectors/README, mpc8xx/vectors/align_h.S
106        mpc8xx/vectors/vectors.S:  These files were removed in
107        support of switching the mpc8xx to the use the "new exception
108        processing model."
109
1102001-03-30      Eric Valette <valette@crf.canon.fr>
111
112        * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am,
113        mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c,
114        mpc8xx/exceptions/raw_exception.h: New files.
115        * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am,
116        mpc8xx/clock/clock.c,
117        mpc8xx/console-generic/console-generic.c,
118        mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c,
119        new_exception_processing/cpu.h, shared/include/byteorder.h,
120        wrapup/Makefile.am:  This is conversion of the
121        mpc8xx CPU to the "new exception processing model."
122
1232001-02-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
124
125        * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am,
126        mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am,
127        mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am,
128        old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am,
129        shared/include/Makefile.am, shared/src/Makefile.am:
130        Apply *_HEADERS instead of *H_FILES.
131        * shared/src/.cvsignore: Add cache.h.
132
1332001-01-03      Joel Sherrill <joel@OARcorp.com>
134
135        * new_exception_processing/cpu.h, old_exception_processing/cpu.c:
136        old_exception_processing/cpu.h, Added _CPU_Initialize_vectors().
137        In particular, spurious vector initialization had to be moved
138        on old exception processing model.
139
1402000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
141
142        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
143
1442000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
145
146        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
147
1482000-10-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
149
150        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
151        Switch to GNU canonicalization.
152
1532000-10-20      Joel Sherrill <joel@OARcorp.com>
154
155        * mpc8xx/console-generic/console-generic.c: Avoid use of
156        BSP definitions and rely on the new routine
157        mbx8xx_console_get_configuration() to get information.  This
158        routine was formerly incorrectly called
159        mbx8xx_console_use_maximum_buffer_size().
160        binding to the exception code.
161
1622000-10-20      Joel Sherrill <joel@OARcorp.com>
163
164        * configure.in, Makefile.am: Explicitly specify whether an
165        RTEMS_CPU_MODEL is using old or new exception processing.  This
166        is important because when building multilib, you do not know
167        the RTEMS_CPU_MODEL.  So everything built in a multilib'ed RTEMS
168        must be independent of the exception model and allow for late
169        binding to the exception code.
170
1712000-10-18        Sergei Organov <osv@javad.ru>
172
173        * Added full support for MPC505.
174        * mpc505/ictrl: New directory.
175        * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition.
176        * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am,
177        mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files.
178        * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h".
179        * mpc505/vectors/Makefile.am: alignment exception handler now included.
180        * mpc505/vectors/vectors.S: Now use constants for exception numbers.
181        * old_exception_processing/ppc_offs.h: New file.
182        * old_exception_processing/Makefile.am: Account for ppc_offs.h.
183        * old_exception_processing/cpu.h: Make Nest and Disable levels volatile.
184        * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
185
1862000-10-18      Joel Sherrill <joel@OARcorp.com>
187
188        * mpc8xx/console-generic/console-generic.c: Removed include of
189        <bsp.h> by adding BSP dependent routine
190        mbx8xx_console_use_maximum_buffer_size() which can be hard coded
191        or check non-volatile memory for configuration.
192
1932000-10-18      Joel Sherrill <joel@OARcorp.com>
194
195        * mpc8xx/console-generic/console-generic.c: Removed warnings.
196
1972000-10-18      Joel Sherrill <joel@OARcorp.com>
198
199        * mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>.
200        * mpc6xx/timer/timer.c: Ditto.
201
2022000-10-18      Joel Sherrill <joel@OARcorp.com>
203
204        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of
205        bsp.h and replaced it with use of proper interfaces or explicit
206        externs of required functions and data.
207        * mpc6xx/timer/timer.c: Ditto.
208
2092000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
210
211        * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am,
212        mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am,
213        mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am,
214        mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am,
215        ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am,
216        ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am,
217        shared/include/Makefile.am, shared/src/Makefile.am,
218        wrapup/Makefile.am, mpc8xx/clock/Makefile.am,
219        mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am,
220        mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am,
221        mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am,
222        old_exception_processing/Makefile.am: Include compile.am
223
2242000-08-11  Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
225
226        * mpc8xx/console-generic/console-generic.c:
227        Add support for configuration parameters in NVRAM
228
2292000-08-25      Joel Sherrill <joel.sherrill@OARcorp.com>
230
231        * ChangeLog: File paths corrected.
232
2332000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
234
235        * mpx8xx/console-generic/console-generic.c: Addition of support
236        for shared printk and no termios.
237
2382000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
239
240        * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite):
241        Flush actual buffer.
242
2432000-08-10      Joel Sherrill <joel@OARcorp.com>
244
245        * ChangeLog: New file.
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