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2001-06-082000-06-08 Eric Valette <valette@crf.canon.fr>Joel Sherrill2-0/+17
* mpc8xx/console-generic/console-generic.c: The printk/printf did not work when loaded by EPPCBUG. They did work when loaded with the BDM debugger. I suspected EPPBUG made some nasty things like patching Communication processor microcode... Anyway, the attached patch: 1) Enables to have printk nearly immediately after boot, 2) Make printf work automagically (I do not know why except I make a different initialization for printk that should be overwritten by console init later ?) I let the default to be using EPPCBUG embedded firmware to boot and using this printk early enabler code (LOADED_BY_EPPCBUG and EARLY_CONSOLE) are on.
2001-05-242001-05-24 Tom Armistead <tom_armistead@phx.mcd.mot.com>Joel Sherrill2-2/+7
* mpc6xx/timer/timer.c: Added include of bsp.h and removed external declaration of BSP_Convert_decrementer() to correct unresolved reference to this routine.
2001-05-242001-05-24 Eric Valette <valette@crf.canon.fr>Joel Sherrill2-10/+15
* mpc8xx/console-generic/console-generic.c: Bug found by Yacine <elkolli@crf.canon.fr> where the initialization or irq data structure was incomplete in case a SMC channel was used first and later a SCC one.
2001-04-062001-03-30 Eric Valette <valette@crf.canon.fr>Joel Sherrill6-1788/+8
* mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am, mpc8xx/vectors/README, mpc8xx/vectors/align_h.S mpc8xx/vectors/vectors.S: These files were removed in support of switching the mpc8xx to the use the "new exception processing model."
2001-04-062001-03-30 Eric Valette <valette@crf.canon.fr>Joel Sherrill16-140/+720
* mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am, mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c, mpc8xx/exceptions/raw_exception.h: New files. * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am, mpc8xx/clock/clock.c, mpc8xx/console-generic/console-generic.c, mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c, new_exception_processing/cpu.h, shared/include/byteorder.h, wrapup/Makefile.am: This is conversion of the mpc8xx CPU to the "new exception processing model."
2001-03-052001-02-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill12-32/+53
* mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am, old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am, shared/include/Makefile.am, shared/src/Makefile.am: Apply *_HEADERS instead of *H_FILES. * shared/src/.cvsignore: Add cache.h.
2001-01-032001-01-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill5-14/+65
* new_exception_processing/cpu.h, old_exception_processing/cpu.c: old_exception_processing/cpu.h, Added _CPU_Initialize_vectors(). In particular, spurious vector initialization had to be moved on old exception processing model.
2000-11-092000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+5
* Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
2000-11-022000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+5
* Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
2000-10-262000-10-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+6
* Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to GNU canonicalization.
2000-10-202000-10-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-76/+14
* mpc8xx/console-generic/console-generic.c: Avoid use of BSP definitions and rely on the new routine mbx8xx_console_get_configuration() to get information. This routine was formerly incorrectly called mbx8xx_console_use_maximum_buffer_size(). binding to the exception code.
2000-10-202000-10-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-1/+25
* configure.in, Makefile.am: Explicitly specify whether an RTEMS_CPU_MODEL is using old or new exception processing. This is important because when building multilib, you do not know the RTEMS_CPU_MODEL. So everything built in a multilib'ed RTEMS must be independent of the exception model and allow for late binding to the exception code.
2000-10-182000-10-18 Sergei Organov <osv@javad.ru>Joel Sherrill4-0/+184
* Added full support for MPC505. * mpc505/ictrl: New directory. * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition. * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am, mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files. * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h". * mpc505/vectors/Makefile.am: alignment exception handler now included. * mpc505/vectors/vectors.S: Now use constants for exception numbers. * old_exception_processing/ppc_offs.h: New file. * old_exception_processing/Makefile.am: Account for ppc_offs.h. * old_exception_processing/cpu.h: Make Nest and Disable levels volatile. * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
2000-10-182000-10-18 Sergei Organov <osv@javad.ru>Joel Sherrill11-344/+203
* Added full support for MPC505. * mpc505/ictrl: New directory. * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition. * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am, mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files. * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h". * mpc505/vectors/Makefile.am: alignment exception handler now included. * mpc505/vectors/vectors.S: Now use constants for exception numbers. * old_exception_processing/ppc_offs.h: New file. * old_exception_processing/Makefile.am: Account for ppc_offs.h. * old_exception_processing/cpu.h: Make Nest and Disable levels volatile. * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h.
2000-10-182000-10-18 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-10/+11
* mpc8xx/console-generic/console-generic.c: Removed include of <bsp.h> by adding BSP dependent routine mbx8xx_console_use_maximum_buffer_size() which can be hard coded or check non-volatile memory for configuration.
2000-10-182000-10-18 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-11/+14
* mpc8xx/console-generic/console-generic.c: Removed warnings.
2000-10-182000-10-18 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-6/+2
* mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>. * mpc6xx/timer/timer.c: Ditto.
2000-10-182000-10-18 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-7/+5
* mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>. * mpc6xx/timer/timer.c: Ditto.
2000-10-182000-10-18 Joel Sherrill <joel@OARcorp.com>Joel Sherrill4-5/+38
* mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of bsp.h and replaced it with use of proper interfaces or explicit externs of required functions and data. * mpc6xx/timer/timer.c: Ditto.
2000-09-052000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill27-55/+69
* mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am, mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am, ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am, shared/include/Makefile.am, shared/src/Makefile.am, wrapup/Makefile.am, mpc8xx/clock/Makefile.am, mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am, old_exception_processing/Makefile.am: Include compile.am
2000-08-252000-08-11 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>Joel Sherrill2-1/+83
* mpc8xx/console-generic/console-generic.c: Add support for configuration parameters in NVRAM
2000-08-252000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-3/+7
* ChangeLog: File paths corrected.
2000-08-102000-08-10 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>Joel Sherrill2-13/+20
* console-generic/console-generic.c: Addition of support for shared printk and no termios. 2000-08-10 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> * console-generic/console-generic.c(m8xx_uart_pollWrite): Flush actual buffer.
2000-08-10Adding ChangeLogs.Joel Sherrill1-0/+3
2000-07-10Build rtems-cpu.rel in this directory.Joel Sherrill1-1/+1
2000-07-10New files.Joel Sherrill2-0/+4
2000-07-07Picking up changes missed in previous commit. These changesJoel Sherrill2-11/+7
were needed to move exception processing to score/cpu.
2000-07-07Moved old_exception_processing and new_exception_processing directoriesJoel Sherrill5-6/+17
from score/cpu to libcpu because the determination of which to use is based on RTEMS_CPU_MODEL. Thus it can not be determined based solely on multilib information.
2000-07-07Removed duplicate case values.Joel Sherrill1-2/+2
2000-07-06Fixed formatting.Joel Sherrill1-15/+15
2000-07-06Patch from Eric Valette <valette@crf.canon.fr>Joel Sherrill1-11/+18
2000-07-03Interrupt stack is allocated in _ISR_Handler_initialization notJoel Sherrill2-2/+2
_Interrupt_Manager_initialization.
2000-06-26Removed as it was orphaned by previous patches.Joel Sherrill1-19/+0
2000-06-15Make ppc603e pick up caching code.Joel Sherrill1-0/+1
2000-06-15Typo corrected from John Cotton <john.cotton@nrc.ca>.Joel Sherrill1-9/+9
2000-06-14Patch from John Cotton <john.cotton@nrc.ca> to correct cacheJoel Sherrill3-30/+30
routine naming to follow RTEMS package/object.method rule. This patch also eliminated calls to the obsolete routine m68k_enable_caching.
2000-06-14Moved PowerPC cache management code to libcpu. Also compiledJoel Sherrill9-57/+55
mpc8xx libcpu support for the first time and remove includes of bsp.h, references to BSP_Configuration, and Cpu_table. All of these can be obtained directly from RTEMS now.
2000-06-14Removed building of libcpu.a. It is now the individual BSPsJoel Sherrill1-5/+5
responsibility to explicitly pick up the components they require. This makes it easier to override default implmentations.
2000-06-14Moved to include subdirectory.Joel Sherrill1-99/+0
2000-06-14New files containing cache manager functionality stripped fromJoel Sherrill3-0/+220
score/cpu/powerpc.
2000-06-14New file.Joel Sherrill2-0/+4
2000-06-14Functionality moved from directory above to accomodate buildingJoel Sherrill9-0/+1255
shared source code.
2000-06-14Moved from score/cpu/PowerPC.Joel Sherrill8-1150/+4
2000-06-13Added .cvsignore.Joel Sherrill8-0/+16
2000-06-12Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill39-7242/+0
<charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860.
2000-06-12Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill29-40/+5148
<charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill38-180/+106
2000-04-13Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill32-0/+75
adds .cvsignore.
2000-02-08Patches rtems-rc-20000204-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-3/+1
that contains: * Removes remaining (now illegal) references to $(SRC) from a couple of Makefile.ams * Removes duplicate AC_CONFIG_SUBDIRS macro from c/configure.in * Moves ENABLE_LIBCDIR into RTEMS_PROG_C[C|XX]_FOR_TARGET (hides LIBCDIR from most configure scripts, i.e. LIBCDIR becomes less visible) * Adds RTEMS_PROG_C[C|XX]_FOR_TARGET and RTEMS_CANONICALIZE_TOOLS to libbsp/*/configure.ins (A minor bug in previous implementations, which only has an impact when switching to GNU/Cygnus canonicalization) * Cleans up several bogus comments. * Removes MKLIB * Switches the version number to 4.5.0 (for testing version number handling)
2000-01-31Patches rtems-rc-20000118-3.diff and rtems-rc-20000118-4.diff fromJoel Sherrill17-108/+110
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
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