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2002-07-252002-07-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+5
* bootloader/em86real.S: Fix syntax error in comment near line 1185.
2002-05-142001-05-14 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill4-0/+233
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.
2002-05-142001-05-14 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill25-565/+519
* 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.
2002-05-092001-05-09 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-4/+12
* startup/linkcmds: In support of gcc 3.1, added one of more of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and direction of segments to memory regions may also have been addressed. This was a sweep across all BSPs.
2002-04-182002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill10-17/+28
* bootloader/exception.S: Reflect changes to <rtems/score/cpu.h>. * bootloader/head.S: Ditto. * bootloader/misc.c: Ditto. * console/polled_io.c: Ditto. * irq/irq.c: Ditto. * irq/irq_asm.S: Ditto. * irq/irq_init.c: Include <rtems/bspIo.h>. * start/start.S: Reflect changes to <rtems/score/cpu.h>. * vectors/vectors.S: Ditto.
2002-04-172002-04-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-0/+5
* startup/bspstart.c: Include <libcpu/cpuIdent.h>.
2002-04-082001-04-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-0/+5
* startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
2002-04-032002-04-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill7-1/+18
* 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.
2002-03-282002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill13-13/+0
* configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * Makefile.am: Remove AUTOMAKE_OPTIONS.
2002-03-282002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-0/+16
* bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS. * Makefile.am: Remove AUTOMAKE_OPTIONS. * clock/Makefile.am: Remove AUTOMAKE_OPTIONS. * console/Makefile.am: Remove AUTOMAKE_OPTIONS. * include/Makefile.am: Remove AUTOMAKE_OPTIONS. * irq/Makefile.am: Remove AUTOMAKE_OPTIONS. * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS. * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS. * pci/Makefile.am: Remove AUTOMAKE_OPTIONS. * residual/Makefile.am: Remove AUTOMAKE_OPTIONS. * start/Makefile.am: Remove AUTOMAKE_OPTIONS. * startup/Makefile.am: Remove AUTOMAKE_OPTIONS. * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
2001-11-282001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill5-8/+17
* include/Makefile.am: Use _HEADER instead of H_FILES. * irq/Makefile.am: Ditto. * openpic/Makefile.am: Ditto. * include/bsp.h: Include <bspopts.h>.
2001-10-252001-10-25 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-2/+6
* startup/linkcmds: Added _init and _fini.
2001-10-122001-10-12 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-2/+4
* clock/p_clock.c, startup/bspstart.c: Fixed typo.
2001-09-272001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill8-7/+17
* 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 ='.
2001-05-242001-05-24 Tom Armistead <tom_armistead@phx.mcd.mot.com>Joel Sherrill3-4/+13
* start/start.S: Increased BAT0 mapping of RAM from 64 meg to 256 meg to allow operation on boards with larger RAM sizes. * vectors/vectors_init.c: Modified to call 'generic' powerpc vector function (mpc60x_vector_is_valid) instead of MPC750 specific function to allow operation on boards with CPUs other than the MPC750.
2001-04-062001-03-30 Eric Valette <valette@crf.canon.fr>Joel Sherrill4-2/+10
* 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."
2000-11-012000-11-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-3/+10
* startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, and libcsupport.h moved from libc to lib/include/rtems and now must be referenced as <rtems/XXX.h>. Header file order was cleaned up while doing this.
2000-09-292000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>Joel Sherrill2-0/+47
* startup/linkcmds: Added lines so DWARF debug information would be available. Otherwise gdb complains that the offsets for the debug info are incorrect and doesn't load the files.
2000-09-052000-09-05 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-3/+6
* start/start.S: Include proper files to compile.
2000-08-10Adding ChangeLogs.Joel Sherrill1-0/+13
2000-08-02Properly pass argc, argc, and environp to boot_card.Joel Sherrill1-0/+6
2000-07-24Corrected spelling mistake.Joel Sherrill1-1/+1
2000-07-24Patch from Eric Valette <valette@crf.canon.fr> with debuggingJoel Sherrill1-7/+15
by Till Straumann <strauman@SLAC.Stanford.EDU>. With this patch, the motorola_shared BSP should also support the MVME2303.
2000-07-12Added comment.Joel Sherrill2-2/+2
2000-06-29Patch from Eric Valette to do some cleanup.Joel Sherrill3-9/+16
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill19-51/+57
2000-04-13Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill5-0/+10
adds .cvsignore.
2000-04-13Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill8-0/+16
adds .cvsignore.
2000-02-08Fixed typo.Joel Sherrill1-1/+1
2000-01-31Patches rtems-rc-20000118-3.diff and rtems-rc-20000118-4.diff fromJoel Sherrill12-31/+36
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 Sherrill26-533/+243
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.
2000-01-10Patch from Eric Valette <valette@crf.canon.fr> that makes sure theJoel Sherrill1-24/+5
interrupt code works on "old buggy MCP750 boards". The symptom was that there was no ethernet PCI IRQ at all.
2000-01-03Added tm27 stuff.Joel Sherrill1-0/+48
2000-01-03Combination of coverhd.h cleanup and MVME23xx/MCP750 patch from Eric ValetteJoel Sherrill4-7/+68
<valette@crf.canon.fr> and Jay Kulpinski <jskulpin@eng01.gdds.com>.
1999-12-21Removed as part of moving this driver to libchip.Joel Sherrill2-937/+0
1999-12-21Patch rtems-rc-19991203-10.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-6/+6
which fixes a couple of bugs in RTEMS's old style Makefile.ins, which apparently were introduced by moving the start directories and not having adapted the Makefile.ins. To apply: patch -p1 < rtems-rc-19991203-10.diff
1999-12-02Merged of mcp750 and mvme2307 BSP by Eric Valette <valette@crf.canon.fr>.Joel Sherrill59-0/+23777
As part of this effort, the mpc750 libcpu code is now shared with the ppc6xx.
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