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* bsps: Fix TLS support in linker command filesSebastian Huber2014-04-221-1/+3
| | | | | The TLS section symbols had wrong values in case of an empty TLS data section and a nonempty TLS BSS section.
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-2144-58/+58
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* bsps/powerpc: Use System V small-data areaSebastian Huber2014-02-241-1/+1
| | | | | | The 32-bit ABIs for thread-local storage (TLS) and EABI read-only small-data area have a conflicting register (r2) usage. Use the System V small-data instead (here r2 is system reserved).
* score: Add RTEMS_FATAL_SOURCE_BSPSebastian Huber2014-02-199-36/+20
| | | | | | Merge RTEMS_FATAL_SOURCE_BSP_GENERIC and RTEMS_FATAL_SOURCE_BSP_SPECIFIC into new fatal source RTEMS_FATAL_SOURCE_BSP. This makes it easier to figure out the code position given a fatal source and code.
* powerpc: Change interrupt disable implemetationSebastian Huber2014-02-191-1/+0
| | | | | | | | | | | | Instead of SPRG0 (= special purpose register 272) use the new global symbol _PPC_INTERRUPT_DISABLE_MASK to store the interrupt disable mask. The benefit is that it is now possible to disable interrupts without further run-time initialization in boot_card(). At least on Freescale e500 cores this leads also to a faster execution since the mfmsr and mfspr instruction require four cycles to complete. The instructions to load the mask value can execute while the mfmsr is in progress.
* score: Add CPU counter supportSebastian Huber2014-02-141-0/+2
| | | | | | | | | Add a CPU counter interface to allow access to a free-running counter. It is useful to measure short time intervals. This can be used for example to enable profiling of critical low-level functions. Add two busy wait functions rtems_counter_delay_ticks() and rtems_counter_delay_nanoseconds() implemented via the CPU counter.
* bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber2014-02-041-0/+15
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* libbsp tm27.h: Add Doxygen file header to all tm27.hCynthia Rempel2014-01-091-2/+6
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* bsps: Include missing <rtems/score/heapimpl.h>Sebastian Huber2013-07-261-0/+1
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* score: Merge sysstate API into one fileSebastian Huber2013-07-242-0/+2
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* termios: Update due to API changesSebastian Huber2013-06-251-19/+21
| | | | | Termios notifies now the driver about an inactive transmit with the length argument set to zero.
* bsp/mpc5200: New BSP variant BRS6LSebastian Huber2013-04-237-19/+114
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* bsp/mpc5200: Change SDRAM initializationSebastian Huber2013-04-231-42/+112
| | | | Change SDRAM initialization according to application note AN3221.
* bsp/mpc5200: Set SDELAY registerSebastian Huber2013-04-231-0/+7
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* bsp/mpc5200: Move CSBOOTROM_VAL definitionSebastian Huber2013-04-231-6/+5
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* bsp/mpc5200: Move commentSebastian Huber2013-04-231-1/+9
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* bsp/mpc5200: Change ADREN register definesSebastian Huber2013-04-231-4/+4
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* bsp/mpc5200: Remove Erratum 342/339 commentSebastian Huber2013-04-231-14/+0
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* bsp/mpc5200: Set XLB timeout valuesSebastian Huber2013-04-231-0/+6
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* bsp/mpc5200: Do not initialize debug registersSebastian Huber2013-04-231-20/+0
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* bsp/mpc5200: Add and use enable_bat_4_to_7()Sebastian Huber2013-04-231-6/+8
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* bsp/mpc5200: Fix cache handlingSebastian Huber2013-04-232-18/+6
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* bsp/mpc5200: Add MPC5200_BOARD prefixSebastian Huber2013-04-236-27/+49
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* bsp/gen5200: Fix syntaxSebastian Huber2013-04-081-1/+1
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* bsp/gen5200: TypoSebastian Huber2013-04-021-1/+1
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* bsp/gen5200: Elaborate option help messageSebastian Huber2013-04-021-4/+8
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* bsp/gen5200: Remove superfluous option definitionSebastian Huber2013-04-021-1/+0
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* bsp/gen5200: Use busy waitSebastian Huber2013-03-282-3/+6
| | | | | The usage of rtems_task_wake_after() is invalid during the driver initialization.
* bsp/gen5200: Use fatal error instead of assertSebastian Huber2013-03-282-4/+10
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* bsps: Support DWARF extensionSebastian Huber2013-03-181-0/+2
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* RTEMS: Delete ChangeLog files.Gedare Bloom2013-03-081-990/+0
| | | | | | | | | This commit deletes all RTEMS ChangeLog files. These files have been abandoned since converting to git version control. The historical data may be recovered by checking out any commit before this one. Most of the contents of these ChangeLog files can also be found in the git log. Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
* bsp/gen5200: New ATA driverSebastian Huber2013-02-2010-45/+1566
| | | | This is a replacement for the ATA task. The performance is much better.
* bsp/gen5200: Add and use mpc5200_fatal()Sebastian Huber2013-02-206-10/+27
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* bsps/powerpc: Exception initialization error is fatalSebastian Huber2012-11-151-5/+1
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* bsps: Interrupt initialization error is fatalSebastian Huber2012-11-151-4/+1
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* score: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-151-0/+1
| | | | | | | Include <bsp/default-initial-extension.h> in all BSPs. Call rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit() status code as fatal code in every bsp_cleanup(). Move previous bsp_cleanup() code into bsp_fatal_extension().
* libnetworking: Use system eventsSebastian Huber2012-11-021-1/+1
| | | | | | | Add reserved system events RTEMS_EVENT_SYSTEM_NETWORK_SBWAIT and RTEMS_EVENT_SYSTEM_NETWORK_SOSLEEP. Add and use rtems_bsdnet_event_send().
* Use proper 3 line form of license textJoel Sherrill2012-10-112-4/+6
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* Revert "Add bspopts.h.in."Gedare Bloom2012-08-061-85/+0
| | | | | | | | | | | | This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb. Conflicts: c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in Manually deleted conflicting files.
* Remove CVS-Ids.Ralf Corsépius2012-07-199-17/+1
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* Require automake-1.12.2.Ralf Corsépius2012-07-191-1/+1
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* Require autoconf-2.69.Ralf Corsépius2012-07-191-1/+1
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* bsps: Replace NIRVANA regionSebastian Huber2012-06-126-9/+11
| | | | | Replace the "NIRVANA" region with the more verbose "UNEXPECTED_SECTIONS" region. Move the region definition into the "linkcmds.base" files.
* Add bspopts.h.in.Ralf Corsépius2012-05-241-0/+85
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-1128-47/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Revert: Remove CVS IdsJoel Sherrill2012-05-072-0/+6
| | | | | See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
* Remove CVS-Ids.Ralf Corsépius2012-05-042-6/+0
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* bsps: More accurate PowerPC clock driverSebastian Huber2012-04-021-4/+6
| | | | | | The clock driver used previously the bsp_clicks_per_usec value. For a 33333333Hz time base frequency this leads to a relative error of one per cent for example due to integer truncation.
* bsp/gen5200: Fix FPU initializationSebastian Huber2012-03-091-0/+1
| | | | | The change of the MSR[FP] status requires a context-synchronizing instruction.
* bsp/gen5200: Reflect clocks of new BRS5L hardwareSebastian Huber2012-03-091-0/+4
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