source: rtems/c/src/lib/libcpu/powerpc/ChangeLog @ 590aba4f

4.104.114.84.95
Last change on this file since 590aba4f was 590aba4f, checked in by Joel Sherrill <joel.sherrill@…>, on 10/12/01 at 21:03:53

2001-10-12 Joel Sherrill <joel@…>

  • mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c, mpc8xx/timer/timer.c, new_exception_processing/cpu.c, new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S, old_exception_processing/cpu.c, old_exception_processing/cpu.h, old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S: Fixed typo.
  • Property mode set to 100644
File size: 8.1 KB
Line 
12001-10-12      Joel Sherrill <joel@OARcorp.com>
2
3        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c,
4        mpc8xx/timer/timer.c, new_exception_processing/cpu.c,
5        new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S,
6        old_exception_processing/cpu.c, old_exception_processing/cpu.h,
7        old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S:
8        Fixed typo.
9
102001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
11
12        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
13        * configure.in: Remove.
14        * configure.ac: New file, generated from configure.in by autoupdate.
15
162001-09-27      Joel Sherrill <joel@OARcorp.com>
17
18        * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay().
19        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
20        * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay().
21        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
22
232001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
24
25        * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
26        * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
27        * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='.
28        * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='.
29        * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
30        * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='.
31        * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
32        * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='.
33        * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='.
34        * shared/src/Makefile.am: Use 'CLEANFILES ='.
35
362000-06-08      Eric Valette <valette@crf.canon.fr>
37
38        * mpc8xx/console-generic/console-generic.c:
39        The printk/printf did not work when loaded by EPPCBUG. They did
40        work when loaded with the BDM debugger.  I suspected EPPBUG
41        made some nasty things like patching Communication processor
42        microcode...  Anyway, the attached patch:
43          1) Enables to have printk nearly immediately after boot,
44          2) Make printf work automagically (I do not know why except I make a
45        different initialization for printk that should be overwritten by
46        console init later ?)
47
48        I let the default to be using EPPCBUG embedded firmware to boot and
49        using this printk early enabler code (LOADED_BY_EPPCBUG and
50        EARLY_CONSOLE) are on.
51
522001-05-24      Tom Armistead <tom_armistead@phx.mcd.mot.com>
53
54        * mpc6xx/timer/timer.c: Added include of bsp.h and removed
55        external declaration of BSP_Convert_decrementer() to
56        correct unresolved reference to this routine.
57
582001-05-24      Eric Valette <valette@crf.canon.fr>
59
60        * mpc8xx/console-generic/console-generic.c: Bug found by Yacine
61        <elkolli@crf.canon.fr> where the initialization or irq data structure
62        was incomplete in case a SMC channel was used first and later a SCC one.
63
642001-03-30      Eric Valette <valette@crf.canon.fr>
65
66        * mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am,
67        mpc8xx/vectors/README, mpc8xx/vectors/align_h.S
68        mpc8xx/vectors/vectors.S:  These files were removed in
69        support of switching the mpc8xx to the use the "new exception
70        processing model."
71
722001-03-30      Eric Valette <valette@crf.canon.fr>
73
74        * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am,
75        mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c,
76        mpc8xx/exceptions/raw_exception.h: New files.
77        * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am,
78        mpc8xx/clock/clock.c,
79        mpc8xx/console-generic/console-generic.c,
80        mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c,
81        new_exception_processing/cpu.h, shared/include/byteorder.h,
82        wrapup/Makefile.am:  This is conversion of the
83        mpc8xx CPU to the "new exception processing model."
84
852001-02-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
86
87        * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am,
88        mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am,
89        mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am,
90        old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am,
91        shared/include/Makefile.am, shared/src/Makefile.am:
92        Apply *_HEADERS instead of *H_FILES.
93        * shared/src/.cvsignore: Add cache.h.
94
952001-01-03      Joel Sherrill <joel@OARcorp.com>
96
97        * new_exception_processing/cpu.h, old_exception_processing/cpu.c:
98        old_exception_processing/cpu.h, Added _CPU_Initialize_vectors().
99        In particular, spurious vector initialization had to be moved
100        on old exception processing model.
101
1022000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
103
104        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
105
1062000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
107
108        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
109
1102000-10-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
111
112        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
113        Switch to GNU canonicalization.
114
1152000-10-20      Joel Sherrill <joel@OARcorp.com>
116
117        * mpc8xx/console-generic/console-generic.c: Avoid use of
118        BSP definitions and rely on the new routine
119        mbx8xx_console_get_configuration() to get information.  This
120        routine was formerly incorrectly called
121        mbx8xx_console_use_maximum_buffer_size().
122        binding to the exception code.
123
1242000-10-20      Joel Sherrill <joel@OARcorp.com>
125
126        * configure.in, Makefile.am: Explicitly specify whether an
127        RTEMS_CPU_MODEL is using old or new exception processing.  This
128        is important because when building multilib, you do not know
129        the RTEMS_CPU_MODEL.  So everything built in a multilib'ed RTEMS
130        must be independent of the exception model and allow for late
131        binding to the exception code.
132
1332000-10-18        Sergei Organov <osv@javad.ru>
134
135        * Added full support for MPC505.
136        * mpc505/ictrl: New directory.
137        * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition.
138        * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am,
139        mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files.
140        * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h".
141        * mpc505/vectors/Makefile.am: alignment exception handler now included.
142        * mpc505/vectors/vectors.S: Now use constants for exception numbers.
143        * old_exception_processing/ppc_offs.h: New file.
144        * old_exception_processing/Makefile.am: Account for ppc_offs.h.
145        * old_exception_processing/cpu.h: Make Nest and Disable levels volatile.
146        * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
147
1482000-10-18      Joel Sherrill <joel@OARcorp.com>
149
150        * mpc8xx/console-generic/console-generic.c: Removed include of
151        <bsp.h> by adding BSP dependent routine
152        mbx8xx_console_use_maximum_buffer_size() which can be hard coded
153        or check non-volatile memory for configuration.
154
1552000-10-18      Joel Sherrill <joel@OARcorp.com>
156
157        * mpc8xx/console-generic/console-generic.c: Removed warnings.
158
1592000-10-18      Joel Sherrill <joel@OARcorp.com>
160
161        * mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>.
162        * mpc6xx/timer/timer.c: Ditto.
163
1642000-10-18      Joel Sherrill <joel@OARcorp.com>
165
166        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of
167        bsp.h and replaced it with use of proper interfaces or explicit
168        externs of required functions and data.
169        * mpc6xx/timer/timer.c: Ditto.
170
1712000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
172
173        * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am,
174        mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am,
175        mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am,
176        mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am,
177        ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am,
178        ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am,
179        shared/include/Makefile.am, shared/src/Makefile.am,
180        wrapup/Makefile.am, mpc8xx/clock/Makefile.am,
181        mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am,
182        mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am,
183        mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am,
184        old_exception_processing/Makefile.am: Include compile.am
185
1862000-08-11  Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
187
188        * mpc8xx/console-generic/console-generic.c:
189        Add support for configuration parameters in NVRAM
190
1912000-08-25      Joel Sherrill <joel.sherrill@OARcorp.com>
192
193        * ChangeLog: File paths corrected.
194
1952000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
196
197        * mpx8xx/console-generic/console-generic.c: Addition of support
198        for shared printk and no termios.
199
2002000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
201
202        * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite):
203        Flush actual buffer.
204
2052000-08-10      Joel Sherrill <joel@OARcorp.com>
206
207        * ChangeLog: New file.
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