source: rtems/c/src/lib/libbsp/powerpc/ep1a/ChangeLog @ 95aa5e1

4.104.11
Last change on this file since 95aa5e1 was 95aa5e1, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 23, 2008 at 7:53:35 PM

2008-09-23 Joel Sherrill <joel.sherrill@…>

  • configure.ac: Make letting boot_card() handle work area allocation mandatory. Rename RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to BSP_BOOTCARD_OPTIONS.
  • Property mode set to 100644
File size: 10.8 KB
Line 
12008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>
2
3        * configure.ac: Make letting boot_card() handle work area allocation
4        mandatory. Rename RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to
5        BSP_BOOTCARD_OPTIONS.
6
72008-09-22      Joel Sherrill <joel.sherrill@oarcorp.com>
8
9        * include/bsp.h: Use standardized bsp_cleanup() which can optionally
10        print a message, poll for user to press key, and call bsp_reset().
11        Using this eliminates the various bsp_cleanup() implementations which
12        had their own implementation and variety of string constants.
13
142008-09-19      Joel Sherrill <joel.sherrill@oarcorp.com>
15
16        * Makefile.am, include/bsp.h, startup/bspstart.c: Use PowerPC level
17        shared bsp_get_work_area() implementation.
18        * startup/bspgetworkarea.c: Removed.
19
202008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>
21
22        * startup/bspstart.c: Remove unnecessary includes of
23        rtems/libcsupport.h and rtems/libio.h.
24
252008-09-14      Joel Sherrill <joel.sherrill@oarcorp.com>
26
27        * Makefile.am, configure.ac, console/rsPMCQ1.h, include/bsp.h,
28        startup/bspstart.c: Create bsp_get_work_area() into its own file and
29        use BSP Framework to perform more initialization.
30        * startup/bspgetworkarea.c: New file.
31
322008-09-10      Joel Sherrill <joel.sherrill@oarcorp.com>
33
34        * startup/bspstart.c: Review of all bsp_cleanup() implementations. In
35        this phase, all prototypes were removed from bsp.h and empty
36        implementations were removed and made to use the shared stub.
37
382008-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>
39
40        * console/config.c, console/console.h: Convert to "bool".
41
422008-09-03      Joel Sherrill <joel.sherrill@OARcorp.com>
43
44        * Makefile.am, configure.ac, console/alloc360.c, console/console.c,
45        console/console.h, console/m68360.h, console/mc68360_scc.c,
46        console/ns16550cfg.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
47        include/bsp.h, irq/irq_init.c, vme/VMEConfig.h: Initiate update and
48        testing. Add missing files. Does not run hello yet.
49        * console/debugio.c, console/polled_io.c, irq/openpic_xxx_irq.c: New files.
50
512008-08-20      Ralf Corsépius <ralf.corsepius@rtems.org>
52
53        * console/mc68360_scc.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
54        irq/irq_init.c, pci/no_host_bridge.c, startup/bspstart.c:
55        Add missing prototypes.
56
572008-05-22      Joel Sherrill <joel.sherrill@oarcorp.com>
58
59        * console/mc68360_scc.c: Remove explicit switch and call
60        termios_baud_to_number().
61
622008-05-15      Joel Sherrill <joel.sherrill@OARcorp.com>
63
64        * startup/bspstart.c: Add capability for bootcard.c BSP Initialization
65        Framework to ask the BSP where it has memory for the RTEMS Workspace
66        and C Program Heap. These collectively are referred to as work area.
67        If the BSP supports this, then it does not have to include code to
68        split the available memory between the two areas. This reduces the
69        amount of code in the BSP specific bspstart.c file. Additionally, the
70        shared framework can initialize the C Library, call
71        rtems_debug_enable(), and dirty the work area memory. Until most/all
72        BSPs support this new capability, if the BSP supports this, it should
73        call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac.
74        When the transition is complete, this autoconf macro can be removed.
75
762008-05-14      Joel Sherrill <joel.sherrill@OARcorp.com>
77
78        * Makefile.am: Rework to avoid .rel files.
79
802008-05-12      Joel Sherrill <joel.sherrill@OARcorp.com>
81
82        * startup/bspstart.c: Refactored and renamed initialization routines to
83        rtems_initialize_data_structures, rtems_initialize_before_drivers,
84        rtems_initialize_device_drivers, and
85        rtems_initialize_start_multitasking. This opened the sequence up so
86        that bootcard() could provide a more robust and flexible framework
87        which is easier to explain and understand. This also lays the
88        groundwork for sharing the division of available memory between the
89        RTEMS workspace and heap and the C library initialization across all
90        BSPs.
91
922008-05-07      Joel Sherrill <joel.sherrill@oarcorp.com>
93
94        * console/config.c: Fix typo.
95
962008-03-03      Joel Sherrill <joel.sherrill@OARcorp.com>
97
98        * startup/linkcmds: Add wildcard to gcc_except_table section so
99        programs compiled with gcc 4.3.x can link.
100
1012007-12-14      Till Straumann <strauman@slac.stanford.edu>
102
103        * Makefile.am, irq/irq.c (removed), irq/irq_init.c:
104        Use shared exception/interrupt support from
105        libcpu/new-exceptions/bspsupport. NOTE: CHANGES MUST BE
106        TESTED ON REAL HARDWARE.
107
1082007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>
109
110        * include/bsp.h, startup/bspstart.c: Eliminate copies of the
111        Configuration Table. Use the RTEMS provided accessor macros to obtain
112        configuration fields.
113
1142007-12-08      Till Straumann <strauman@slac.stanford.edu>
115
116        * Makefile.am: merged shared/vme/vme_universe.c and
117        shared/vme/vme_universe_dma.c into one file.
118
1192007-12-08      Till Straumann <strauman@slac.stanford.edu>
120
121        * vme/VMEConfig.h: added error status to
122        BSP_VME_UNIVERSE_INSTALL_IRQ_MGR(err) macro.
123
1242007-12-08      Till Straumann <strauman@slac.stanford.edu>
125
126        * Makefile.am: irq_supp.h was moved from shared/irq to
127        libcpu/powerpc/new-exceptions/bspsupport.
128
1292007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>
130
131        * Makefile.am, include/bsp.h, startup/bspstart.c: Move
132        interrupt_stack_size field from CPU Table to Configuration Table.
133        Eliminate CPU Table from all ports. Delete references to CPU Table in
134        all forms.
135
1362007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>
137
138        * startup/bspstart.c: Moved most of the remaining CPU Table fields to
139        the Configuration Table. This included pretasking_hook,
140        predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
141        extra_mpci_receive_server_stack, stack_allocate_hook, and
142        stack_free_hook. As a side-effect of this effort some multiprocessing
143        code was made conditional and some style clean up occurred.
144
1452007-12-02      Till Straumann <strauman@slac.stanford.edu>
146
147        * irq/irq_init.c: added new args to openpic_init().
148        This BSP probably needs them (8245 has an EPIC).
149        I would be surprised if the PCI interrupts with the
150        old code actually worked...
151
1522007-11-30      Till Straumann <strauman@slac.stanford.edu>
153
154        * startup/bspstart.c: removed bsp_exceptions_in_RAM
155
1562007-11-30      Till Straumann <strauman@slac.stanford.edu>
157
158        * Makefile.am, irq/irq.c: fixed source-tree path of irq_supp.h,
159        fixed type of 1st arg to C_dispatch_irq_handler() which
160        is NOT a CPU_Interrupt_frame but a BSP_Exception_frame
161        (not that it is ever used but the two layouts differ).
162
1632007-11-30      Till Straumann <strauman@slac.stanford.edu>
164
165        * Makefile.am: install new <irq/irq_supp.h> header
166
1672007-11-30      Till Straumann <strauman@slac.stanford.edu>
168
169        * irq/irq.h, irq/irq_init.c: Removed the definition
170        of ASM_IRQ_VECTOR_BASE; this symbol was only use to
171        initialize the irqBase member of the rtems_irq_global_settings
172        struct. However, irqBase is an rtems_irq_symbolic_name,
173        so using BSP_LOWEST_OFFSET is more appropriate.
174
1752007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>
176
177        * startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
178        Table. They have been replaced with variables named bsp_XXX as
179        needed.
180
1812007-11-26      Joel Sherrill <joel.sherrill@oarcorp.com>
182
183        * console/config.c: Fix typo.
184
1852007-09-17      Joel Sherrill <joel.sherrill@OARcorp.com>
186
187        * console/console.c: Eliminate DEBUG_puts.
188
1892007-09-12      Joel Sherrill <joel.sherrill@OARcorp.com>
190
191        PR 1257/bsps
192        * irq/irq.c: Code outside of cpukit should use the public API for
193        rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the
194        public API and directly accessing _CPU_ISR_Disable and
195        _CPU_ISR_Enable, they were bypassing the compiler memory barrier
196        directive which could lead to problems. This patch also changes the
197        type of the variable passed into these routines and addresses minor
198        style issues.
199
2002007-08-01      Joel Sherrill <joel.sherrill@oarcorp.com>
201
202        * Makefile.am, startup/bspstart.c: Use shared ShowBATS() method.
203
2042007-07-10      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
205
206        * irq/irq_init.c: adapted to shared exception code
207
2082007-07-06      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
209
210        * Makefile.am: adapted to shared exception code
211
2122007-04-12      Ralf Corsépius <ralf.corsepius@rtems.org>
213
214        * bsp_specs: Remove qrtems_debug.
215
2162007-04-06      Ralf Corsépius <ralf.corsepius@rtems.org>
217
218        * bsp_specs: Remove lib (Now expected to exist in GCC).
219
2202007-04-01      Ralf Corsépius <ralf.corsepius@rtems.org>
221
222        * console/rsPMCQ1.c, irq/irq_init.c: Reflect changes to pci-API.
223
2242007-03-11      Joel Sherrill <joel@OARcorp.com>
225
226        * startup/bspstart.c: Remove assignments of
227        Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default
228        value in boot_card.c
229
2302007-01-30      Till Straumann <strauman@slac.stanford.edu>
231
232        * Makefile.am, preinstall.am, include/bsp.h,
233        * vme/vmeconfig.c (removed), vme/VMEConfig.h (added):
234        cleaned up vme support - use files from libbsp/powerpc/shared/vme
235        and define BSP specifica in VMEConfig.h.
236        Use VME DMA support implemented by vmeUniverse and
237        libbsp/powerpc/shared/vme/vme_universe_dma.c
238
2392006-12-02      Ralf Corsépius <ralf.corsepius@rtems.org>
240
241        * configure.ac: New BUG-REPORT address.
242
2432006-11-15      Joel Sherrill <joel@OARcorp.com>
244
245        * Makefile.am: Merge c_rtems_main() into boot_card(). This eliminated a
246        file and simplified initialization.
247
2482006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>
249
250        * Makefile.am: Remove superfluous -DASM.
251
2522006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>
253
254        * configure.ac: Require autoconf-2.60. Require automake-1.10.
255
2562006-03-08      Joel Sherrill <joel@OARcorp.com>
257
258        * startup/linkcmds: Add .gnu.linkonce.b.* section.
259
2602006-02-08      Joel Sherrill <joel@OARcorp.com>
261
262        * startup/linkcmds: Add sections required by newer gcc versions.
263
2642006-01-11      Ralf Corsepius <ralf.corsepius@rtems.org>
265
266        * configure.ac: Remove explicit ampolish3 support (now in
267        RTEMS_BSP_CONFIGURE).
268
2692006-01-10      Ralf Corsepius <ralf.corsepius@rtems.org>
270
271        * configure.ac: Add ampolish3 support.
272        * Makefile.am: Add preinstall.am.
273
2742006-01-09      Joel Sherrill <joel@OARcorp.com>
275
276        PR 858/bsps
277        * Makefile.am: Added vme_am_defs.h;
278        * vme/vmeconfig.c: Added appropriate include files.
279
2802006-01-09      Ralf Corsepius <ralf.corsepius@rtems.org>
281
282        * Makefile.am: Don't include subdirs.am. Cleanup.
283
2842005-05-26      Ralf Corsepius <ralf.corsepius@rtems.org>
285
286        * include/bsp.h: New header guard.
287
2882005-05-17      Jennifer Averett <jennifer.averett@oarcorp.com>
289
290        * console/rsPMCQ1.c, irq/irq.c: Modified to use rtems/irq.h.
291
2922005-05-10      Ralf Corsepius <ralf.corsepius@rtems.org>
293
294        * console/console.c, console/init68360.c, console/ns16550cfg.c
295        console/ns16550cfg.h, console/rsPMCQ1.h, include/tm27.h,
296        startup/bspstart.c, vme/vmeconfig.c: Eliminate {un|}signed{8|16|32}.
297
2982005-05-06      Jennifer Averett <jennifer.averett@oarcorp.com>
299
300        * console/init68360.c, include/bsp.h, startup/bspstart.c: Changed
301        rtems_unsigned types to uint types
302
3032005-05-03      Joel Sherrill <joel@OARcorp.com>
304
305        * include/.cvsignore: New file.
306
3072005-05-03      Joel Sherrill <joel@OARcorp.com>
308
309        * .cvsignore: New file.
310
3112005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>
312
313        * irq/irq.c, start/start.S: Removed warnings
314
3152005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>
316
317        * New BSP.
318        * console/config.c: New files.
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