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2018-04-25bsps: Remove unused u-boot-generic-board-info.hSebastian Huber1-132/+0
This patch is a part of the BSP source reorganization. Update #3285.
2018-01-25Remove make preinstallChris Johns5-614/+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.
2016-05-31bsps: Add defines for some linker subsectionsSebastian Huber1-1/+10
The GNU ld sort by name or alignment needs distinct input sections.
2015-10-28bsps: Generalize .nocacheheap to .nocachenoloadSebastian Huber1-0/+6
Add ability to place data in a non-loadable cache-inhibited area.
2015-10-08bsps: Add .nocacheheap sectionSebastian Huber1-2/+6
This avoids consumption of a loadable address space for the nocache heap.
2015-01-09bsps/u-boot: Update due to API changesSebastian Huber1-0/+132
2014-03-21Change all references of rtems.com to rtems.org.Chris Johns3-3/+3
2013-12-16bsps/powerpc: Use ALIGN_WITH_INPUTSebastian Huber1-14/+2
This requires at least Binutils 2.24.
2013-12-09doxygen: refactored doxygen in libbsp to illustrate new rule setDaniel Ramirez2-7/+7
2013-05-27bsps: Update due to linker changesSebastian Huber1-0/+12
In case the VMA and LMA regions differ, the LMA start address is now no longer aligned with the alignment of the input sections: http://sourceware.org/bugzilla/show_bug.cgi?id=15222
2012-12-03bsps/powerpc: Add .nvram sectionSebastian Huber1-0/+6
2012-10-11Use proper 3 line form of license textJoel Sherrill1-2/+3
2012-06-04bsps/powerpc: Add load section for .nocacheSebastian Huber1-0/+2
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill3-6/+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.
2012-04-24bsps/powerpc: Add no cache sectionSebastian Huber1-1/+7
2011-07-212011-07-21 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-0/+108
PR 1799/bsps * acinclude.m4: Update for qoriq BSPs. * shared/include/linker-symbols.h: New file.
2010-12-302010-12-30 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-15/+19
* shared/uboot_dump_bdinfo.c: Include <bsp/u-boot.h> if necessary. * shared/include/u-boot-board-info.h: New file. * shared/include/u-boot.h: Removed file.
2010-12-292010-12-29 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-0/+86
* shared/include/start.h, shared/src/bsp-start-zero.S: New files.
2008-09-162008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-1/+1
* shared/include/nvram.h: Fix typo.
2008-07-10- Simple timing functions based on a time base reference.Thomas Doerfler2-0/+219
- u-boot header file
2004-04-222004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-156/+0
* include/bsp.h: Remove (Unused). * Makefile.am: Reflect change above.
2004-04-21Remove duplicate white lines.Ralf Corsepius2-5/+0
2004-04-21Remove stray white spaces.Ralf Corsepius2-2/+2
2004-04-012004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-2/+2
* bootloader/exception.S: Include <rtems/asm.h> instead of <asm.h>. * bootloader/head.S: Include <rtems/asm.h> instead of <asm.h>. * irq/irq_asm.S: Include <rtems/asm.h> instead of <asm.h>. * start/rtems_crti.S: Include <rtems/asm.h> instead of <asm.h>. * start/start.S: Include <rtems/asm.h> instead of <asm.h>. * vectors/vectors.S: Include <rtems/asm.h> instead of <asm.h>. * include/bsp.h: Include <rtems/clockdrv.h> instead of <clockdrv.h>. * include/bsp.h: Include <rtems/console.h> instead of <console.h>.
2004-03-312004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-3/+3
* bootloader/misc.c, bootloader/pci.c, console/inch.c, include/bsp.h, pci/pci.c, startup/bspstart.c, startup/sbrk.c: Convert to using c99 fixed size types.
2004-02-032004-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2-9/+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.
2003-12-022003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-1/+0
* 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.
2003-09-042003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+1
* 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.
2003-08-162003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-1/+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.
2003-06-132003-06-13 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill1-0/+15
PR 415/bsps * include/bsp.h, pci/detect_raven_bridge.c, startup/bspstart.c: Support enabling MCP exceptions on the host bridge. This can be used for memory probing on the VME bus.
2002-05-142001-05-14 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill1-1/+25
* 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.
2002-03-282002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-1/+0
* configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * Makefile.am: Remove AUTOMAKE_OPTIONS.
2001-11-282001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-3/+3
* include/Makefile.am: Use _HEADER instead of H_FILES. * irq/Makefile.am: Ditto. * openpic/Makefile.am: Ditto. * include/bsp.h: Include <bspopts.h>.
2001-04-062001-03-30 Eric Valette <valette@crf.canon.fr>Joel Sherrill1-1/+1
* Makefile.am, console/consoleIo.h, include/bsp.h: These modifications are part of the conversion of the mpc8xx CPU to the "new exception processing model."
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill2-2/+11
2000-04-13Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill1-0/+2
adds .cvsignore.
2000-01-31Patches rtems-rc-20000118-3.diff and rtems-rc-20000118-4.diff fromJoel Sherrill1-1/+2
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
2000-01-10Added include of <bsp/irq.h> per Jay Kulpinski <jskulpin@eng01.gdds.com>.Joel Sherrill1-0/+2
2000-01-10Patch rtems-rc-20000104-12.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-48/+10
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.
2000-01-10Per suggestions of Eric Valette <valette@crf.canon.fr> and JayJoel Sherrill1-3/+3
Kulpinski <jskulpin@eng01.gdds.com>, the bsp_specs now defines USE_ENHANCED_INTR_API and powerpc/shared/include/bsp.h uses that to enable its tm27 support.
2000-01-03Added tm27 stuff.Joel Sherrill1-0/+48
2000-01-03Combination of coverhd.h cleanup and MVME23xx/MCP750 patch from Eric ValetteJoel Sherrill1-4/+7
<valette@crf.canon.fr> and Jay Kulpinski <jskulpin@eng01.gdds.com>.
1999-12-02Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill3-0/+275
As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
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