source: rtems/c/src/lib/libbsp/powerpc/ep1a/ChangeLog @ 872645d

4.104.11
Last change on this file since 872645d was 872645d, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 22, 2008 at 9:50:13 PM

2008-09-22 Joel Sherrill <joel.sherrill@…>

  • include/bsp.h: Use standardized bsp_cleanup() which can optionally print a message, poll for user to press key, and call bsp_reset(). Using this eliminates the various bsp_cleanup() implementations which had their own implementation and variety of string constants.
  • Property mode set to 100644
File size: 10.6 KB
Line 
12008-09-22      Joel Sherrill <joel.sherrill@oarcorp.com>
2
3        * include/bsp.h: Use standardized bsp_cleanup() which can optionally
4        print a message, poll for user to press key, and call bsp_reset().
5        Using this eliminates the various bsp_cleanup() implementations which
6        had their own implementation and variety of string constants.
7
82008-09-19      Joel Sherrill <joel.sherrill@oarcorp.com>
9
10        * Makefile.am, include/bsp.h, startup/bspstart.c: Use PowerPC level
11        shared bsp_get_work_area() implementation.
12        * startup/bspgetworkarea.c: Removed.
13
142008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>
15
16        * startup/bspstart.c: Remove unnecessary includes of
17        rtems/libcsupport.h and rtems/libio.h.
18
192008-09-14      Joel Sherrill <joel.sherrill@oarcorp.com>
20
21        * Makefile.am, configure.ac, console/rsPMCQ1.h, include/bsp.h,
22        startup/bspstart.c: Create bsp_get_work_area() into its own file and
23        use BSP Framework to perform more initialization.
24        * startup/bspgetworkarea.c: New file.
25
262008-09-10      Joel Sherrill <joel.sherrill@oarcorp.com>
27
28        * startup/bspstart.c: Review of all bsp_cleanup() implementations. In
29        this phase, all prototypes were removed from bsp.h and empty
30        implementations were removed and made to use the shared stub.
31
322008-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>
33
34        * console/config.c, console/console.h: Convert to "bool".
35
362008-09-03      Joel Sherrill <joel.sherrill@OARcorp.com>
37
38        * Makefile.am, configure.ac, console/alloc360.c, console/console.c,
39        console/console.h, console/m68360.h, console/mc68360_scc.c,
40        console/ns16550cfg.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
41        include/bsp.h, irq/irq_init.c, vme/VMEConfig.h: Initiate update and
42        testing. Add missing files. Does not run hello yet.
43        * console/debugio.c, console/polled_io.c, irq/openpic_xxx_irq.c: New files.
44
452008-08-20      Ralf Corsépius <ralf.corsepius@rtems.org>
46
47        * console/mc68360_scc.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
48        irq/irq_init.c, pci/no_host_bridge.c, startup/bspstart.c:
49        Add missing prototypes.
50
512008-05-22      Joel Sherrill <joel.sherrill@oarcorp.com>
52
53        * console/mc68360_scc.c: Remove explicit switch and call
54        termios_baud_to_number().
55
562008-05-15      Joel Sherrill <joel.sherrill@OARcorp.com>
57
58        * startup/bspstart.c: Add capability for bootcard.c BSP Initialization
59        Framework to ask the BSP where it has memory for the RTEMS Workspace
60        and C Program Heap. These collectively are referred to as work area.
61        If the BSP supports this, then it does not have to include code to
62        split the available memory between the two areas. This reduces the
63        amount of code in the BSP specific bspstart.c file. Additionally, the
64        shared framework can initialize the C Library, call
65        rtems_debug_enable(), and dirty the work area memory. Until most/all
66        BSPs support this new capability, if the BSP supports this, it should
67        call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac.
68        When the transition is complete, this autoconf macro can be removed.
69
702008-05-14      Joel Sherrill <joel.sherrill@OARcorp.com>
71
72        * Makefile.am: Rework to avoid .rel files.
73
742008-05-12      Joel Sherrill <joel.sherrill@OARcorp.com>
75
76        * startup/bspstart.c: Refactored and renamed initialization routines to
77        rtems_initialize_data_structures, rtems_initialize_before_drivers,
78        rtems_initialize_device_drivers, and
79        rtems_initialize_start_multitasking. This opened the sequence up so
80        that bootcard() could provide a more robust and flexible framework
81        which is easier to explain and understand. This also lays the
82        groundwork for sharing the division of available memory between the
83        RTEMS workspace and heap and the C library initialization across all
84        BSPs.
85
862008-05-07      Joel Sherrill <joel.sherrill@oarcorp.com>
87
88        * console/config.c: Fix typo.
89
902008-03-03      Joel Sherrill <joel.sherrill@OARcorp.com>
91
92        * startup/linkcmds: Add wildcard to gcc_except_table section so
93        programs compiled with gcc 4.3.x can link.
94
952007-12-14      Till Straumann <strauman@slac.stanford.edu>
96
97        * Makefile.am, irq/irq.c (removed), irq/irq_init.c:
98        Use shared exception/interrupt support from
99        libcpu/new-exceptions/bspsupport. NOTE: CHANGES MUST BE
100        TESTED ON REAL HARDWARE.
101
1022007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>
103
104        * include/bsp.h, startup/bspstart.c: Eliminate copies of the
105        Configuration Table. Use the RTEMS provided accessor macros to obtain
106        configuration fields.
107
1082007-12-08      Till Straumann <strauman@slac.stanford.edu>
109
110        * Makefile.am: merged shared/vme/vme_universe.c and
111        shared/vme/vme_universe_dma.c into one file.
112
1132007-12-08      Till Straumann <strauman@slac.stanford.edu>
114
115        * vme/VMEConfig.h: added error status to
116        BSP_VME_UNIVERSE_INSTALL_IRQ_MGR(err) macro.
117
1182007-12-08      Till Straumann <strauman@slac.stanford.edu>
119
120        * Makefile.am: irq_supp.h was moved from shared/irq to
121        libcpu/powerpc/new-exceptions/bspsupport.
122
1232007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>
124
125        * Makefile.am, include/bsp.h, startup/bspstart.c: Move
126        interrupt_stack_size field from CPU Table to Configuration Table.
127        Eliminate CPU Table from all ports. Delete references to CPU Table in
128        all forms.
129
1302007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>
131
132        * startup/bspstart.c: Moved most of the remaining CPU Table fields to
133        the Configuration Table. This included pretasking_hook,
134        predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
135        extra_mpci_receive_server_stack, stack_allocate_hook, and
136        stack_free_hook. As a side-effect of this effort some multiprocessing
137        code was made conditional and some style clean up occurred.
138
1392007-12-02      Till Straumann <strauman@slac.stanford.edu>
140
141        * irq/irq_init.c: added new args to openpic_init().
142        This BSP probably needs them (8245 has an EPIC).
143        I would be surprised if the PCI interrupts with the
144        old code actually worked...
145
1462007-11-30      Till Straumann <strauman@slac.stanford.edu>
147
148        * startup/bspstart.c: removed bsp_exceptions_in_RAM
149
1502007-11-30      Till Straumann <strauman@slac.stanford.edu>
151
152        * Makefile.am, irq/irq.c: fixed source-tree path of irq_supp.h,
153        fixed type of 1st arg to C_dispatch_irq_handler() which
154        is NOT a CPU_Interrupt_frame but a BSP_Exception_frame
155        (not that it is ever used but the two layouts differ).
156
1572007-11-30      Till Straumann <strauman@slac.stanford.edu>
158
159        * Makefile.am: install new <irq/irq_supp.h> header
160
1612007-11-30      Till Straumann <strauman@slac.stanford.edu>
162
163        * irq/irq.h, irq/irq_init.c: Removed the definition
164        of ASM_IRQ_VECTOR_BASE; this symbol was only use to
165        initialize the irqBase member of the rtems_irq_global_settings
166        struct. However, irqBase is an rtems_irq_symbolic_name,
167        so using BSP_LOWEST_OFFSET is more appropriate.
168
1692007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>
170
171        * startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
172        Table. They have been replaced with variables named bsp_XXX as
173        needed.
174
1752007-11-26      Joel Sherrill <joel.sherrill@oarcorp.com>
176
177        * console/config.c: Fix typo.
178
1792007-09-17      Joel Sherrill <joel.sherrill@OARcorp.com>
180
181        * console/console.c: Eliminate DEBUG_puts.
182
1832007-09-12      Joel Sherrill <joel.sherrill@OARcorp.com>
184
185        PR 1257/bsps
186        * irq/irq.c: Code outside of cpukit should use the public API for
187        rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the
188        public API and directly accessing _CPU_ISR_Disable and
189        _CPU_ISR_Enable, they were bypassing the compiler memory barrier
190        directive which could lead to problems. This patch also changes the
191        type of the variable passed into these routines and addresses minor
192        style issues.
193
1942007-08-01      Joel Sherrill <joel.sherrill@oarcorp.com>
195
196        * Makefile.am, startup/bspstart.c: Use shared ShowBATS() method.
197
1982007-07-10      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
199
200        * irq/irq_init.c: adapted to shared exception code
201
2022007-07-06      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
203
204        * Makefile.am: adapted to shared exception code
205
2062007-04-12      Ralf Corsépius <ralf.corsepius@rtems.org>
207
208        * bsp_specs: Remove qrtems_debug.
209
2102007-04-06      Ralf Corsépius <ralf.corsepius@rtems.org>
211
212        * bsp_specs: Remove lib (Now expected to exist in GCC).
213
2142007-04-01      Ralf Corsépius <ralf.corsepius@rtems.org>
215
216        * console/rsPMCQ1.c, irq/irq_init.c: Reflect changes to pci-API.
217
2182007-03-11      Joel Sherrill <joel@OARcorp.com>
219
220        * startup/bspstart.c: Remove assignments of
221        Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default
222        value in boot_card.c
223
2242007-01-30      Till Straumann <strauman@slac.stanford.edu>
225
226        * Makefile.am, preinstall.am, include/bsp.h,
227        * vme/vmeconfig.c (removed), vme/VMEConfig.h (added):
228        cleaned up vme support - use files from libbsp/powerpc/shared/vme
229        and define BSP specifica in VMEConfig.h.
230        Use VME DMA support implemented by vmeUniverse and
231        libbsp/powerpc/shared/vme/vme_universe_dma.c
232
2332006-12-02      Ralf Corsépius <ralf.corsepius@rtems.org>
234
235        * configure.ac: New BUG-REPORT address.
236
2372006-11-15      Joel Sherrill <joel@OARcorp.com>
238
239        * Makefile.am: Merge c_rtems_main() into boot_card(). This eliminated a
240        file and simplified initialization.
241
2422006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>
243
244        * Makefile.am: Remove superfluous -DASM.
245
2462006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>
247
248        * configure.ac: Require autoconf-2.60. Require automake-1.10.
249
2502006-03-08      Joel Sherrill <joel@OARcorp.com>
251
252        * startup/linkcmds: Add .gnu.linkonce.b.* section.
253
2542006-02-08      Joel Sherrill <joel@OARcorp.com>
255
256        * startup/linkcmds: Add sections required by newer gcc versions.
257
2582006-01-11      Ralf Corsepius <ralf.corsepius@rtems.org>
259
260        * configure.ac: Remove explicit ampolish3 support (now in
261        RTEMS_BSP_CONFIGURE).
262
2632006-01-10      Ralf Corsepius <ralf.corsepius@rtems.org>
264
265        * configure.ac: Add ampolish3 support.
266        * Makefile.am: Add preinstall.am.
267
2682006-01-09      Joel Sherrill <joel@OARcorp.com>
269
270        PR 858/bsps
271        * Makefile.am: Added vme_am_defs.h;
272        * vme/vmeconfig.c: Added appropriate include files.
273
2742006-01-09      Ralf Corsepius <ralf.corsepius@rtems.org>
275
276        * Makefile.am: Don't include subdirs.am. Cleanup.
277
2782005-05-26      Ralf Corsepius <ralf.corsepius@rtems.org>
279
280        * include/bsp.h: New header guard.
281
2822005-05-17      Jennifer Averett <jennifer.averett@oarcorp.com>
283
284        * console/rsPMCQ1.c, irq/irq.c: Modified to use rtems/irq.h.
285
2862005-05-10      Ralf Corsepius <ralf.corsepius@rtems.org>
287
288        * console/console.c, console/init68360.c, console/ns16550cfg.c
289        console/ns16550cfg.h, console/rsPMCQ1.h, include/tm27.h,
290        startup/bspstart.c, vme/vmeconfig.c: Eliminate {un|}signed{8|16|32}.
291
2922005-05-06      Jennifer Averett <jennifer.averett@oarcorp.com>
293
294        * console/init68360.c, include/bsp.h, startup/bspstart.c: Changed
295        rtems_unsigned types to uint types
296
2972005-05-03      Joel Sherrill <joel@OARcorp.com>
298
299        * include/.cvsignore: New file.
300
3012005-05-03      Joel Sherrill <joel@OARcorp.com>
302
303        * .cvsignore: New file.
304
3052005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>
306
307        * irq/irq.c, start/start.S: Removed warnings
308
3092005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>
310
311        * New BSP.
312        * console/config.c: New files.
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