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* bsps: Move interrupt controller support to bspsSebastian Huber2018-04-231-622/+0
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* Remove make preinstallChris Johns2018-01-251-378/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
* powerpc: Replace BSP_panic() with rtems_panic()Sebastian Huber2017-11-221-1/+1
| | | | | | | | 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 Huber2017-02-151-5/+6
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* powerpc/shared/openpic/openpic.c: Ignore warnings for ↵Joel Sherrill2016-03-241-0/+5
| | | | __builtin_frame_address() usage
* Use fixed-width C99 types for PowerPC in_be16() and co.Nick Withers2014-12-231-6/+6
| | | | | | Also use the const qualifier on the address pointer's target in in_*() Closes #2128
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-212-2/+2
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-112-4/+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.
* 2011-01-28 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2011-01-282-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | * beatnik/include/bsp.h, beatnik/irq/irq.h, beatnik/pci/gt_pci_init.c, ep1a/console/polled_io.c, ep1a/irq/openpic_xxx_irq.c, gen5200/include/irq.h, gen5200/irq/irq.c, gen5200/startup/bspstart.c, haleakala/irq/irq.c, mbx8xx/irq/irq.c, mbx8xx/irq/irq.h, motorola_powerpc/include/bsp.h, mpc8260ads/irq/irq.c, mpc8260ads/irq/irq.h, mvme3100/include/bsp.h, mvme3100/irq/irq.h, mvme3100/start/start.S, mvme5500/include/bsp.h, mvme5500/irq/irq.h, psim/include/bsp.h, psim/include/coverhd.h, psim/irq/irq.h, psim/shmsupp/addrconv.c, psim/shmsupp/getcfg.c, psim/startup/linkcmds, psim/tools/psim-gdb-top.in, psim/tools/psim-top.in, psim/tools/runtest-top.in, qemuppc/irq/irq.h, score603e/irq/irq.c, shared/bootloader/bootldr.h, shared/bootloader/em86.c, shared/bootloader/em86real.S, shared/bootloader/exception.S, shared/bootloader/head.S, shared/bootloader/lib.c, shared/bootloader/misc.c, shared/bootloader/mm.c, shared/bootloader/pci.c, shared/console/console.c, shared/console/consoleIo.h, shared/console/inch.c, shared/console/keyboard.h, shared/console/polled_io.c, shared/irq/i8259.c, shared/irq/irq.h, shared/irq/openpic_i8259_irq.c, shared/motorola/motorola.c, shared/motorola/motorola.h, shared/openpic/openpic.c, shared/openpic/openpic.h, shared/pci/pci.c, shared/residual/residual.c, shared/start/start.S, ss555/irq/irq.h: Fix typo where license said found in found in.
* Whitespace removal.Ralf Corsepius2009-11-302-2/+2
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* 2009-10-03 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2009-10-031-1/+1
| | | | | * shared/openpic/openpic.c: Make openpic_writefield static inline (Get rid of GCC warning).
* 2009-09-11 Till Straumann <strauman@slac.stanford.edu>Till Straumann2009-09-111-1/+1
| | | | | * shared/openpic/openpic.c: include the more generic <rtems/pci.h> rather than <bsp/pci.h>.
* 2007-12-10 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-12-111-1/+1
| | | | | * shared/openpic/openpic.c: fixed wrong register address in openpic_gettimer().
* 2007-12-06 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-12-072-0/+24
| | | | | | * shared/openpic/openpic.c, shared/openpic/openpic.h: added routines to set timer period and interupt mask and to read current count.
* 2007-12-02 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-12-022-14/+71
| | | | | | | | | * shared/openpic/openpic.c shared/openpic/openpic.h, shared/irq/irq_init.c: added more parameters to openpic_init() so that more details of the configuration can be overridden/set from the BSP. Moved setup of the EPIC-specific EOI delay from BSP code into openpic_init() using the new 'epic_freq' parameter.
* 2007-12-02 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-12-022-32/+69
| | | | | | | | | | | | | | * shared/openpic/openpic.c, shared/openpic/openpic.h: - eliminated conditional compilation (#ifdef mpc8240) The difference in register-layout between the EPIC and the std. openPIC is handled by an offset parameter which can be set at run-time (initialization) with a new routine 'openpic_set_src_offset()'. - allow BSP to define symbol BSP_OPEN_PIC_BIG_ENDIAN which builds the driver for big-endian register access (mpc8540). - openpic_disable_irq() now returns the old state so that it can be restored later.
* adapted BSP "motorola_powerpc" to support MVME24xxThomas Doerfler2007-04-091-0/+5
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* 2005-12-02 Till Straumann <strauman@slac.stanford.edu>Till Straumann2005-12-022-0/+22
| | | | | | | | | * shared/irq/irq_init.c, shared/openpic/openpic.h shared/openpic/openpic.c: The 8240's EPIC has a 'serial' mode of operation for multiplexing 16 interrupt lines. This introduces a pipeline delay which can cause spurious interrupts unless ending the interrupt cycle (EOI) is delayed accordingly.
* 2004-11-10 Richard Campbell <richard.campbell@oarcorp.com>Joel Sherrill2004-11-102-1/+15
| | | | | | | | | | | | * Makefile.am, bootloader/misc.c, bootloader/pci.c, bootloader/pci.h, console/console.c, console/inch.c, console/reboot.c, console/uart.c, console/uart.h, irq/irq.c, irq/irq.h, irq/irq_init.c, motorola/motorola.c, motorola/motorola.h, openpic/openpic.c, openpic/openpic.h, pci/detect_raven_bridge.c, pci/pci.c, start/start.S, startup/bspstart.c, vectors/vectors_init.c, vme/vmeconfig.c: Add MVME2100 BSP and MPC8240 support. There was also a significant amount of spelling and whitespace cleanup. * tod/todcfg.c: New file.
* Remove duplicate white lines.Ralf Corsepius2004-04-212-39/+0
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* Remove stray white spaces.Ralf Corsepius2004-04-211-5/+5
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* 2004-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-02-032-31/+0
| | | | | | | | | | | | | * Makefile.am: Merge-in bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am, include/Makefile.am, irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am, pci/Makefile.am, residual/Makefile.am, start/Makefile.am, startup/Makefile.am, vectors/Makefile.am, vme/Makefile.am. Use automake compilation rules. * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am, include/Makefile.am, irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am, pci/Makefile.am, residual/Makefile.am, start/Makefile.am, startup/Makefile.am, vectors/Makefile.am, vme/Makefile.am: Remove.
* 2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-211-1/+3
| | | | | | | | | | * console/Makefile.am: Add PREINSTALL_DIRS. * irq/Makefile.am: Add PREINSTALL_DIRS. * motorola/Makefile.am: Add PREINSTALL_DIRS. * openpic/Makefile.am: Add PREINSTALL_DIRS. * pci/Makefile.am: Add PREINSTALL_DIRS. * residual/Makefile.am: Add PREINSTALL_DIRS. * vectors/Makefile.am: Add PREINSTALL_DIRS.
* 2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-141-0/+3
| | | | | | | | | | | * console/Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES. Add PRE/TMPINSTALL_FILES to CLEANFILES. * irq/Makefile.am: Ditto. * motorola/Makefile.am: Ditto. * openpic/Makefile.am: Ditto. * pci/Makefile.am: Ditto. * residual/Makefile.am: Ditto. * vectors/Makefile.am: Ditto.
* 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-121-2/+1
| | | | | | | | | | * console/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * irq/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * motorola/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * openpic/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * pci/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * residual/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * vectors/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
* 2003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-021-10/+12
| | | | | | | | | | | | | | | | | * bootloader/Makefile.am: Put all files into EXTRA_DIST. * vme/Makefile.am: Ditto. * console/Makefile.am: Move H_FILES to include_bsp_HEADERS. Add preinstallation dirstamp support. * irq/Makefile.am: Ditto. * motorola/Makefile.am: Ditto. * openpic/Makefile.am: Ditto. * pci/Makefile.am: Ditto. * residual/Makefile.am: Ditto. * vectors/Makefile.am: Ditto. * Makefile.am: Remove empty lines. * clock/Makefile.am: Ditto. * include/Makefile.am: Ditto. * startup/Makefile.am: Ditto.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-042-2/+2
| | | | | | | | | | | | | * bootloader/bootldr.h, bootloader/em86.c, bootloader/em86real.S, bootloader/exception.S, bootloader/head.S, bootloader/lib.c, bootloader/misc.c, bootloader/mm.c, bootloader/pci.c, clock/p_clock.c, console/console.c, console/consoleIo.h, console/inch.c, console/keyboard.h, console/polled_io.c, include/bsp.h, irq/i8259.c, irq/irq.c, irq/irq.h, irq/irq_asm.S, irq/irq_init.c, motorola/motorola.c, motorola/motorola.h, openpic/openpic.c, openpic/openpic.h, pci/pci.c, residual/residual.c, start/start.S, startup/bspstart.c, vectors/vectors.h, vectors/vectors_init.c: URL for license changed.
* 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-08-161-1/+1
| | | | | | | | | | | | | | | | | Makefile.am: Reflect having moved automake. bootloader/Makefile.am: Reflect having moved automake. clock/Makefile.am: Reflect having moved automake. console/Makefile.am: Reflect having moved automake. include/Makefile.am: Reflect having moved automake. irq/Makefile.am: Reflect having moved automake. motorola/Makefile.am: Reflect having moved automake. openpic/Makefile.am: Reflect having moved automake. pci/Makefile.am: Reflect having moved automake. residual/Makefile.am: Reflect having moved automake. start/Makefile.am: Reflect having moved automake. startup/Makefile.am: Reflect having moved automake. vectors/Makefile.am: Reflect having moved automake. vme/Makefile.am: Reflect having moved automake.
* 2003-04-10 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2003-04-101-3/+2
| | | | | | | | | | | | | | | | | | PR 379/bsps * console/polled_io.c: libcpu provides 'printk' already. Therefore, the implementation in this file was removed (still used for the bootloader, though). It now provides BSP_output_char() for libcpu's printk(). * console/uart.c, console/uart.h: BSP_output_char_via_serial() prototype changed to match the BSP_output_char_function_type. Note that the motorola BSPs use polled-io for the output_char routine, not the uart.c version. The latter can be used be other BSPs however (e.g. SVGM). * console/console.c, console/consoleIo.h, console/polled_io.c, irq/irq_init.c, openpic/openpic.c, pci/detect_raven_bridge.c: Unfortunately, the supported 'printk' format string subset of the polled-io and libcpu implementations are different - hence, a few format strings in the ppc/shared BSP were changed.
* 2003-03-25 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2003-03-252-5/+31
| | | | | | | | | | PR 360/bsps * irq/irq.c, irq/irq_init.c, openpic/openpic.c, openpic/openpic.h: BSP code had set the task priority register multiple times of the OpenPIC instead of setting the individual source priorities. This patch adds openpic_get_source_priority() and openpic_set_source_priority() calls and lets IRQ management code use them.
* 2003-02-20 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2003-02-201-2/+1
| | | | | | | | | | | PR 349/bsps * console/console.c, console/uart.c, console/uart.h: implement IOCTLs for the serial (UART) console to install/retrieve a BREAK-IRQ callback. The callback routine (if installed) is invoked from the UART ISR when a BREAK interrupt is detected. This can be used e.g. to enforce a "hotkey" reboot a la vxWorks Ctrl-X (although we use the serial line break condition) NOTE: The callback runs in ISR context.
* 2001-05-14 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2002-05-142-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bootloader/misc.c, console/Makefile.am, console/console.c, console/consoleIo.h, console/inch.c, console/polled_io.c, console/uart.c, console/uart.h, include/bsp.h, irq/Makefile.am, irq/irq.c, irq/irq.h, irq/irq_init.c, openpic/openpic.c, openpic/openpic.h, pci/Makefile.am, pci/pci.c, pci/pci.h, residual/Makefile.am, start/start.S, startup/bspstart.c, vectors/vectors.S, vectors/vectors.h, vectors/vectors_init.c: Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably with the goal to make it more flexible and reusable by other BSPs. The main strategies were: - eliminate hardcoded base addresses; devices use offsets and a BSP defined base address. - separate functionality into different files (e.g. reboot from inch.c to reboot.c) which can be overridden by a 'derived' BSP. - separate initialization code into separate files (e.g. PCI bridge detection/initialization was separated from the more generic PCI access routines), also to make it easier for 'derived' BSPs to substitute their own initialization code. There are also a couple of enhancements and fixes: - IRQ handling code now has a hook for attaching a VME bridge. - OpenPIC is now explicitely initialized (polarities, senses). Eliminated the implicit assumption on the presence of an ISA PIC. - UART and console driver now supports more than 1 port. The current maximum of 2 can easily be extended by enlarging a table (it would even be easier if the ISR API was not broken by design). - fixed polled_io.c so it correctly supports console on COM2 - fixed TLB invalidation code (start.S). - exception handler prints a stack backtrace. - added BSP_pciFindDevice() to scan the pci bus for a particular vendor/device/instance.
* 2002-04-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-031-1/+1
| | | | | | | | | * residual/residual.c: Include <string.h>. * vectors/vectors_init.c: Include <rtems/bspIo.h> for printk. * bootloader/mm.c: Ditto. * bootloader/pci.c: Ditto. * console/console.c: Ditto. * openpic/openpic.c: Ditto.
* 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-281-1/+0
| | | | | | | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * Makefile.am: Remove AUTOMAKE_OPTIONS.
* 2001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-11-281-3/+4
| | | | | | | * include/Makefile.am: Use _HEADER instead of H_FILES. * irq/Makefile.am: Ditto. * openpic/Makefile.am: Ditto. * include/bsp.h: Include <bspopts.h>.
* 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-09-271-1/+1
| | | | | | | | | | * console/Makefile.am: Use 'PREINSTALL_FILES ='. * residual/Makefile.am: Use 'PREINSTALL_FILES ='. * irq/Makefile.am: Use 'PREINSTALL_FILES ='. * motorola/Makefile.am: Use 'PREINSTALL_FILES ='. * vectors/Makefile.am: Use 'PREINSTALL_FILES ='. * pci/Makefile.am: Use 'PREINSTALL_FILES ='. * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
* Merged from 4.5.0-beta3aJoel Sherrill2000-06-121-2/+2
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* Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill2000-04-131-0/+2
| | | | adds .cvsignore.
* Patches rtems-rc-20000118-3.diff and rtems-rc-20000118-4.diff fromJoel Sherrill2000-01-311-3/+4
| | | | | | | | | | Ralf Corsepius <corsepiu@faw.uni-ulm.de> that contain: * Modifications, (minor) corrections, cleanups to most existing Makefile.ams * Adds automake support to all remaining BSPs which have not yet been converted to automake. * Makefile.am for all remaining wrapup/Makefile.ams
* Patch rtems-rc-20000104-12.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-01-102-42/+23
| | | | | | | | which converts the PowerPC BSPs to configuration and more automake. * Besides adding partial automake support, rsp converting all powerpc BSPs to make them compliant to the new configuration scheme, this patch attempts to fix several configuration bugs in powerpc related Makefiles.
* Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill1999-12-023-0/+891
As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
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