source: rtems/c/src/lib/libcpu/powerpc/ChangeLog @ 48694da

4.104.114.84.95
Last change on this file since 48694da was 48694da, checked in by Joel Sherrill <joel.sherrill@…>, on Oct 22, 2001 at 1:46:37 PM

2001-10-22 Andy Dachs <a.dachs@…>

  • Makefile.am, README, configure.ac, new_exception_processing/cpu.h, shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c: Added mpc8260 support.
  • Property mode set to 100644
File size: 9.1 KB
Line 
12001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
2
3        * Makefile.am, README, configure.ac, new_exception_processing/cpu.h,
4        shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c:
5        Added mpc8260 support.
6
72001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
8
9        * Added mpc8260 directory.
10        * Modified Makefile.am and configure.in to build the contents
11        * mpc8260/Makefile.am, mpc8260/README, mpc8260/clock/Makefile.am,
12        mpc8260/clock/clock.c, mpc8260/console-generic/Makefile.am,
13        mpc8260/console-generic/console-generic.c, mpc8260/cpm/.cvsignore,
14        mpc8260/cpm/Makefile.am, mpc8260/cpm/brg.c, mpc8260/cpm/cp.c,
15        mpc8260/cpm/dpram.c, mpc8260/exceptions/.cvsignore,
16        mpc8260/exceptions/Makefile.am, mpc8260/exceptions/asm_utils.S,
17        mpc8260/exceptions/raw_exception.c, mpc8260/exceptions/raw_exception.h,
18        mpc8260/include/Makefile.am, mpc8260/include/console.h,
19        mpc8260/include/cpm.h, mpc8260/include/mmu.h,
20        mpc8260/include/mpc8260.h, mpc8260/mmu/Makefile.am, mpc8260/mmu/mmu.c,
21        mpc8260/timer/Makefile.am, mpc8260/timer/timer.c: New files.
22
232001-10-12      Joel Sherrill <joel@OARcorp.com>
24
25        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c,
26        mpc8xx/timer/timer.c, new_exception_processing/cpu.c,
27        new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S,
28        old_exception_processing/cpu.c, old_exception_processing/cpu.h,
29        old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S:
30        Fixed typo.
31
322001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
33
34        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
35        * configure.in: Remove.
36        * configure.ac: New file, generated from configure.in by autoupdate.
37
382001-09-27      Joel Sherrill <joel@OARcorp.com>
39
40        * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay().
41        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
42        * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay().
43        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
44
452001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
46
47        * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
48        * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
49        * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='.
50        * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='.
51        * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
52        * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='.
53        * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
54        * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='.
55        * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='.
56        * shared/src/Makefile.am: Use 'CLEANFILES ='.
57
582000-06-08      Eric Valette <valette@crf.canon.fr>
59
60        * mpc8xx/console-generic/console-generic.c:
61        The printk/printf did not work when loaded by EPPCBUG. They did
62        work when loaded with the BDM debugger.  I suspected EPPBUG
63        made some nasty things like patching Communication processor
64        microcode...  Anyway, the attached patch:
65          1) Enables to have printk nearly immediately after boot,
66          2) Make printf work automagically (I do not know why except I make a
67        different initialization for printk that should be overwritten by
68        console init later ?)
69
70        I let the default to be using EPPCBUG embedded firmware to boot and
71        using this printk early enabler code (LOADED_BY_EPPCBUG and
72        EARLY_CONSOLE) are on.
73
742001-05-24      Tom Armistead <tom_armistead@phx.mcd.mot.com>
75
76        * mpc6xx/timer/timer.c: Added include of bsp.h and removed
77        external declaration of BSP_Convert_decrementer() to
78        correct unresolved reference to this routine.
79
802001-05-24      Eric Valette <valette@crf.canon.fr>
81
82        * mpc8xx/console-generic/console-generic.c: Bug found by Yacine
83        <elkolli@crf.canon.fr> where the initialization or irq data structure
84        was incomplete in case a SMC channel was used first and later a SCC one.
85
862001-03-30      Eric Valette <valette@crf.canon.fr>
87
88        * mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am,
89        mpc8xx/vectors/README, mpc8xx/vectors/align_h.S
90        mpc8xx/vectors/vectors.S:  These files were removed in
91        support of switching the mpc8xx to the use the "new exception
92        processing model."
93
942001-03-30      Eric Valette <valette@crf.canon.fr>
95
96        * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am,
97        mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c,
98        mpc8xx/exceptions/raw_exception.h: New files.
99        * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am,
100        mpc8xx/clock/clock.c,
101        mpc8xx/console-generic/console-generic.c,
102        mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c,
103        new_exception_processing/cpu.h, shared/include/byteorder.h,
104        wrapup/Makefile.am:  This is conversion of the
105        mpc8xx CPU to the "new exception processing model."
106
1072001-02-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
108
109        * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am,
110        mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am,
111        mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am,
112        old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am,
113        shared/include/Makefile.am, shared/src/Makefile.am:
114        Apply *_HEADERS instead of *H_FILES.
115        * shared/src/.cvsignore: Add cache.h.
116
1172001-01-03      Joel Sherrill <joel@OARcorp.com>
118
119        * new_exception_processing/cpu.h, old_exception_processing/cpu.c:
120        old_exception_processing/cpu.h, Added _CPU_Initialize_vectors().
121        In particular, spurious vector initialization had to be moved
122        on old exception processing model.
123
1242000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
125
126        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
127
1282000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
129
130        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
131
1322000-10-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
133
134        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
135        Switch to GNU canonicalization.
136
1372000-10-20      Joel Sherrill <joel@OARcorp.com>
138
139        * mpc8xx/console-generic/console-generic.c: Avoid use of
140        BSP definitions and rely on the new routine
141        mbx8xx_console_get_configuration() to get information.  This
142        routine was formerly incorrectly called
143        mbx8xx_console_use_maximum_buffer_size().
144        binding to the exception code.
145
1462000-10-20      Joel Sherrill <joel@OARcorp.com>
147
148        * configure.in, Makefile.am: Explicitly specify whether an
149        RTEMS_CPU_MODEL is using old or new exception processing.  This
150        is important because when building multilib, you do not know
151        the RTEMS_CPU_MODEL.  So everything built in a multilib'ed RTEMS
152        must be independent of the exception model and allow for late
153        binding to the exception code.
154
1552000-10-18        Sergei Organov <osv@javad.ru>
156
157        * Added full support for MPC505.
158        * mpc505/ictrl: New directory.
159        * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition.
160        * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am,
161        mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files.
162        * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h".
163        * mpc505/vectors/Makefile.am: alignment exception handler now included.
164        * mpc505/vectors/vectors.S: Now use constants for exception numbers.
165        * old_exception_processing/ppc_offs.h: New file.
166        * old_exception_processing/Makefile.am: Account for ppc_offs.h.
167        * old_exception_processing/cpu.h: Make Nest and Disable levels volatile.
168        * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
169
1702000-10-18      Joel Sherrill <joel@OARcorp.com>
171
172        * mpc8xx/console-generic/console-generic.c: Removed include of
173        <bsp.h> by adding BSP dependent routine
174        mbx8xx_console_use_maximum_buffer_size() which can be hard coded
175        or check non-volatile memory for configuration.
176
1772000-10-18      Joel Sherrill <joel@OARcorp.com>
178
179        * mpc8xx/console-generic/console-generic.c: Removed warnings.
180
1812000-10-18      Joel Sherrill <joel@OARcorp.com>
182
183        * mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>.
184        * mpc6xx/timer/timer.c: Ditto.
185
1862000-10-18      Joel Sherrill <joel@OARcorp.com>
187
188        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of
189        bsp.h and replaced it with use of proper interfaces or explicit
190        externs of required functions and data.
191        * mpc6xx/timer/timer.c: Ditto.
192
1932000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
194
195        * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am,
196        mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am,
197        mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am,
198        mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am,
199        ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am,
200        ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am,
201        shared/include/Makefile.am, shared/src/Makefile.am,
202        wrapup/Makefile.am, mpc8xx/clock/Makefile.am,
203        mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am,
204        mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am,
205        mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am,
206        old_exception_processing/Makefile.am: Include compile.am
207
2082000-08-11  Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
209
210        * mpc8xx/console-generic/console-generic.c:
211        Add support for configuration parameters in NVRAM
212
2132000-08-25      Joel Sherrill <joel.sherrill@OARcorp.com>
214
215        * ChangeLog: File paths corrected.
216
2172000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
218
219        * mpx8xx/console-generic/console-generic.c: Addition of support
220        for shared printk and no termios.
221
2222000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
223
224        * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite):
225        Flush actual buffer.
226
2272000-08-10      Joel Sherrill <joel@OARcorp.com>
228
229        * ChangeLog: New file.
Note: See TracBrowser for help on using the repository browser.