source: rtems/c/src/lib/libcpu/powerpc/ChangeLog @ a86faa59

4.104.114.84.95
Last change on this file since a86faa59 was 152790a, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 28, 2001 at 1:29:25 PM

2001-09-27 Joel Sherrill <joel@…>

  • old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay(). Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
  • shared/include/cpu.h: Renamed delay() to rtems_bsp_delay(). Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
  • Property mode set to 100644
File size: 7.5 KB
Line 
12001-09-27      Joel Sherrill <joel@OARcorp.com>
2
3        * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay().
4        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
5        * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay().
6        Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles().
7
82001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9
10        * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
11        * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='.
12        * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='.
13        * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='.
14        * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
15        * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='.
16        * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='.
17        * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='.
18        * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='.
19        * shared/src/Makefile.am: Use 'CLEANFILES ='.
20
212000-06-08      Eric Valette <valette@crf.canon.fr>
22
23        * mpc8xx/console-generic/console-generic.c:
24        The printk/printf did not work when loaded by EPPCBUG. They did
25        work when loaded with the BDM debugger.  I suspected EPPBUG
26        made some nasty things like patching Communication processor
27        microcode...  Anyway, the attached patch:
28          1) Enables to have printk nearly immediately after boot,
29          2) Make printf work automagically (I do not know why except I make a
30        different initialization for printk that should be overwritten by
31        console init later ?)
32
33        I let the default to be using EPPCBUG embedded firmware to boot and
34        using this printk early enabler code (LOADED_BY_EPPCBUG and
35        EARLY_CONSOLE) are on.
36
372001-05-24      Tom Armistead <tom_armistead@phx.mcd.mot.com>
38
39        * mpc6xx/timer/timer.c: Added include of bsp.h and removed
40        external declaration of BSP_Convert_decrementer() to
41        correct unresolved reference to this routine.
42
432001-05-24      Eric Valette <valette@crf.canon.fr>
44
45        * mpc8xx/console-generic/console-generic.c: Bug found by Yacine
46        <elkolli@crf.canon.fr> where the initialization or irq data structure
47        was incomplete in case a SMC channel was used first and later a SCC one.
48
492001-03-30      Eric Valette <valette@crf.canon.fr>
50
51        * mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am,
52        mpc8xx/vectors/README, mpc8xx/vectors/align_h.S
53        mpc8xx/vectors/vectors.S:  These files were removed in
54        support of switching the mpc8xx to the use the "new exception
55        processing model."
56
572001-03-30      Eric Valette <valette@crf.canon.fr>
58
59        * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am,
60        mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c,
61        mpc8xx/exceptions/raw_exception.h: New files.
62        * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am,
63        mpc8xx/clock/clock.c,
64        mpc8xx/console-generic/console-generic.c,
65        mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c,
66        new_exception_processing/cpu.h, shared/include/byteorder.h,
67        wrapup/Makefile.am:  This is conversion of the
68        mpc8xx CPU to the "new exception processing model."
69
702001-02-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
71
72        * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am,
73        mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am,
74        mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am,
75        old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am,
76        shared/include/Makefile.am, shared/src/Makefile.am:
77        Apply *_HEADERS instead of *H_FILES.
78        * shared/src/.cvsignore: Add cache.h.
79
802001-01-03      Joel Sherrill <joel@OARcorp.com>
81
82        * new_exception_processing/cpu.h, old_exception_processing/cpu.c:
83        old_exception_processing/cpu.h, Added _CPU_Initialize_vectors().
84        In particular, spurious vector initialization had to be moved
85        on old exception processing model.
86
872000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
88
89        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
90
912000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
92
93        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
94
952000-10-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
96
97        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
98        Switch to GNU canonicalization.
99
1002000-10-20      Joel Sherrill <joel@OARcorp.com>
101
102        * mpc8xx/console-generic/console-generic.c: Avoid use of
103        BSP definitions and rely on the new routine
104        mbx8xx_console_get_configuration() to get information.  This
105        routine was formerly incorrectly called
106        mbx8xx_console_use_maximum_buffer_size().
107        binding to the exception code.
108
1092000-10-20      Joel Sherrill <joel@OARcorp.com>
110
111        * configure.in, Makefile.am: Explicitly specify whether an
112        RTEMS_CPU_MODEL is using old or new exception processing.  This
113        is important because when building multilib, you do not know
114        the RTEMS_CPU_MODEL.  So everything built in a multilib'ed RTEMS
115        must be independent of the exception model and allow for late
116        binding to the exception code.
117
1182000-10-18        Sergei Organov <osv@javad.ru>
119
120        * Added full support for MPC505.
121        * mpc505/ictrl: New directory.
122        * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition.
123        * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am,
124        mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files.
125        * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h".
126        * mpc505/vectors/Makefile.am: alignment exception handler now included.
127        * mpc505/vectors/vectors.S: Now use constants for exception numbers.
128        * old_exception_processing/ppc_offs.h: New file.
129        * old_exception_processing/Makefile.am: Account for ppc_offs.h.
130        * old_exception_processing/cpu.h: Make Nest and Disable levels volatile.
131        * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
132
1332000-10-18      Joel Sherrill <joel@OARcorp.com>
134
135        * mpc8xx/console-generic/console-generic.c: Removed include of
136        <bsp.h> by adding BSP dependent routine
137        mbx8xx_console_use_maximum_buffer_size() which can be hard coded
138        or check non-volatile memory for configuration.
139
1402000-10-18      Joel Sherrill <joel@OARcorp.com>
141
142        * mpc8xx/console-generic/console-generic.c: Removed warnings.
143
1442000-10-18      Joel Sherrill <joel@OARcorp.com>
145
146        * mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>.
147        * mpc6xx/timer/timer.c: Ditto.
148
1492000-10-18      Joel Sherrill <joel@OARcorp.com>
150
151        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of
152        bsp.h and replaced it with use of proper interfaces or explicit
153        externs of required functions and data.
154        * mpc6xx/timer/timer.c: Ditto.
155
1562000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
157
158        * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am,
159        mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am,
160        mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am,
161        mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am,
162        ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am,
163        ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am,
164        shared/include/Makefile.am, shared/src/Makefile.am,
165        wrapup/Makefile.am, mpc8xx/clock/Makefile.am,
166        mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am,
167        mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am,
168        mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am,
169        old_exception_processing/Makefile.am: Include compile.am
170
1712000-08-11  Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
172
173        * mpc8xx/console-generic/console-generic.c:
174        Add support for configuration parameters in NVRAM
175
1762000-08-25      Joel Sherrill <joel.sherrill@OARcorp.com>
177
178        * ChangeLog: File paths corrected.
179
1802000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
181
182        * mpx8xx/console-generic/console-generic.c: Addition of support
183        for shared printk and no termios.
184
1852000-08-10      Charles-Antoine Gauthier  <charles.gauthier@nrc.ca>
186
187        * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite):
188        Flush actual buffer.
189
1902000-08-10      Joel Sherrill <joel@OARcorp.com>
191
192        * ChangeLog: New file.
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