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* bsps: Move startup files to bspsSebastian Huber2018-04-201-440/+0
| | | | | | | | Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Convert all bsp_predriver_hook()Sebastian Huber2018-04-201-0/+19
| | | | | | Use RTEMS_SYSINIT_ITEM() instead. Update #2408.
* powerpc: Remove _BSP_Fatal_error()Sebastian Huber2017-11-221-6/+0
| | | | | | | BSPs can use the bsp_fatal_extension() to provide BSP-specific fatal error handling. There is no need for a _BSP_Fatal_error(). Close #3246.
* powerpc: Replace BSP_panic() with rtems_panic()Sebastian Huber2017-11-221-8/+2
| | | | | | | | Due to a new rtems_panic() implementation, it is possible to replace the PowerPC-specific BSP_panic() with rtems_panic(). Remove BSP_panic() implementations. Close #3245.
* bsps/powerpc: Fix warningsSebastian Huber2017-02-151-1/+2
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* bsps/powerpc: Use default bsp_pretasking_hook()Sebastian Huber2015-12-101-7/+0
| | | | Update #2408.
* Use fixed-width C99 types for PowerPC in_be16() and co.Nick Withers2014-12-231-2/+2
| | | | | | Also use the const qualifier on the address pointer's target in in_*() Closes #2128
* powerpc/mvme3100: Fix warningsJoel Sherrill2014-10-191-7/+7
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* mvme3100/startup/bspstart.c: Remove myCpu variables and clean upJoel Sherrill2014-10-161-246/+247
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* powerpc/mvme3100/startup/bspstart.c: Add include of <bsp/bootcard.h> to fix ↵Joel Sherrill2014-10-091-5/+5
| | | | warning and clean up
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-211-1/+1
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* powerpc: Change interrupt disable implemetationSebastian Huber2014-02-191-5/+1
| | | | | | | | | | | | 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/+4
| | | | | | | | | 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/powerpc: Exception initialization error is fatalSebastian Huber2012-11-151-5/+1
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* sapi: Delete duplicate declarationsSebastian Huber2012-11-071-7/+0
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-111-2/+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.
* 2010-08-20 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-08-201-1/+2
| | | | | PR 1685/bsps * startup/bspstart.c: Add BSP_poll_char.
* Whitespace removal.Ralf Corsepius2009-11-301-8/+8
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* Update for exception support changes.Thomas Doerfler2009-10-231-4/+8
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* 2009-10-20 Till Straumann <strauman@slac.stanford.edu>Till Straumann2009-10-201-5/+5
| | | | | | * startup/bspstart.c, startup/misc.c: Fixed compiler warnings by adding prototypes to function declarations and moving extern declarations to global scope.
* 2009-10-20 Till Straumann <strauman@slac.stanford.edu>Till Straumann2009-10-201-1/+2
| | | | | | * start/start.S, startup/bspstart.c: let 'save_boot_params()' return a pointer to the commandline saved by the BSP and pass this pointer on to 'boot_card()'.
* 2009-03-05 Till Straumann <strauman@slac.stanford.edu>Till Straumann2009-03-051-30/+1
| | | | | | | | | | * include/bsp.h, start/start.S, startup/bspstart.c: removed BSP_INIT_STACK_SIZE -- this BSP now also uses __stack defined by the linker script for the initial stack. Removed legacy code (inherited from old mvme2307 BSP but not relevant to this one) that tested trapping into PPCBug.
* Remove BSP_build_date.Ralf Corsepius2008-09-301-4/+0
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* 2008-09-15 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-151-36/+3
| | | | | | * Makefile.am, configure.ac, include/bsp.h, include/bspopts.h.in, startup/bspstart.c: Add use of bsp_get_work_area() in its own file and rely on BSP Framework to perform more initialization.
* 2008-09-10 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-101-2/+1
| | | | | | * startup/bspstart.c: Review of all bsp_cleanup() implementations. In this phase, all prototypes were removed from bsp.h and empty implementations were removed and made to use the shared stub.
* Add missing prototypes.Ralf Corsepius2008-08-201-1/+1
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* 2008-07-18 Till Straumann <strauman@slac.stanford.edu>Till Straumann2008-07-181-2/+0
| | | | | * startup/bspstart.c: removed warning about SPRG0 now being used for IRQ mask; this BSP is OK.
* adapted powerpc BSPs to new exception codeThomas Doerfler2008-07-111-32/+22
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* 2007-03-20 Till Straumann <strauman@slac.stanford.edu>Till Straumann2008-03-211-4/+0
| | | | | | | * include/bsp.h, startup/bspstart.c: confdefs.h now wants us to use BSP_INTERRUPT_STACK_SIZE instead of CONFIGURE_INTERRUPT_STACK_MEMORY. Removed reference to CONFIGURE_INTERRUPT_STACK_MEMORY from bspstart.c
* 2007-03-05 Till Straumann <strauman@slac.stanford.edu>Till Straumann2008-03-061-13/+48
| | | | | | | | | | * start/start.S, startup/bspstart.c: disable memory-select errors early (in start.S) to avoid hangs due to speculative memory access (motload maps absent memory in TLBs). Remove TLB mappings for which no physical memory is installed (bspstart). Enable HID1[RFXE] so that 'core_fault_in' errors result in a machine-check rather than stalling the machine. Re-enable memory-select errors at this point.
* 2008-01-29 Eric Norum <norume@aps.anl.gov>Joel Sherrill2008-01-291-0/+13
| | | | | * startup/bspstart.c: Fixes a lockup which occurs when a speculative load occurs from a particular range of memory.
* - imported MVME3100 BSP (from SLAC repository)Till Straumann2007-12-141-0/+480
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