diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2005-04-28 16:17:39 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2005-04-28 16:17:39 +0000 |
| commit | 27d619b86bd3ea6a36c8d3258ac6cba06b22a6e6 (patch) | |
| tree | 676f2c9228a668ad9e8cdebc4fc10866204459da /c/src/lib/libbsp/powerpc/dmv177 | |
| parent | 2005-04-28 Jennifer Averett <jennifer.averett@oarcorp.com> (diff) | |
| download | rtems-27d619b86bd3ea6a36c8d3258ac6cba06b22a6e6.tar.bz2 | |
2005-04-28 Joel Sherrill <joel@OARcorp.com>
* acinclude.m4: Remove dmv177 and ppcn_60x.
* dmv177/.cvsignore, dmv177/ChangeLog, dmv177/Makefile.am,
dmv177/QUIRKS, dmv177/README, dmv177/README.net, dmv177/STATUS,
dmv177/bsp_specs, dmv177/cable.doc, dmv177/configure.ac,
dmv177/times, dmv177/clock/clock.c, dmv177/console/conscfg.c,
dmv177/console/debugio.c, dmv177/include/.cvsignore,
dmv177/include/bsp.h, dmv177/include/dmv170.h, dmv177/include/tm27.h,
dmv177/scv64/scv64.c, dmv177/sonic/dmvsonic.c, dmv177/start/start.S,
dmv177/startup/bspclean.c, dmv177/startup/bspstart.c,
dmv177/startup/genpvec.c, dmv177/startup/linkcmds,
dmv177/startup/setvec.c, dmv177/startup/vmeintr.c,
dmv177/timer/timer.c, dmv177/tod/todcfg.c, ppcn_60x/.cvsignore,
ppcn_60x/ChangeLog, ppcn_60x/Makefile.am, ppcn_60x/README,
ppcn_60x/STATUS, ppcn_60x/bsp_specs, ppcn_60x/configure.ac,
ppcn_60x/clock/clock.c, ppcn_60x/console/config.c,
ppcn_60x/console/console.c, ppcn_60x/console/console.h,
ppcn_60x/console/debugio.c, ppcn_60x/console/i8042.c,
ppcn_60x/console/i8042_p.h, ppcn_60x/console/i8042vga.c,
ppcn_60x/console/i8042vga.h, ppcn_60x/console/ns16550cfg.c,
ppcn_60x/console/ns16550cfg.h, ppcn_60x/console/vga.c,
ppcn_60x/console/vga_p.h, ppcn_60x/console/z85c30cfg.c,
ppcn_60x/console/z85c30cfg.h, ppcn_60x/include/.cvsignore,
ppcn_60x/include/bsp.h, ppcn_60x/include/extisrdrv.h,
ppcn_60x/include/nvram.h, ppcn_60x/include/pci.h,
ppcn_60x/include/tm27.h, ppcn_60x/network/amd79c970.c,
ppcn_60x/network/amd79c970.h, ppcn_60x/nvram/ds1385.h,
ppcn_60x/nvram/mk48t18.h, ppcn_60x/nvram/nvram.c,
ppcn_60x/nvram/prepnvr.h, ppcn_60x/nvram/stk11c68.h,
ppcn_60x/pci/pci.c, ppcn_60x/start/start.S,
ppcn_60x/startup/bspclean.c, ppcn_60x/startup/bspstart.c,
ppcn_60x/startup/bsptrap.S, ppcn_60x/startup/genpvec.c,
ppcn_60x/startup/linkcmds, ppcn_60x/startup/rtems-ctor.cc,
ppcn_60x/startup/setvec.c, ppcn_60x/startup/spurious.c,
ppcn_60x/startup/swap.c, ppcn_60x/timer/timer.c, ppcn_60x/tod/cmos.h,
ppcn_60x/tod/tod.c, ppcn_60x/universe/universe.c,
ppcn_60x/vectors/README, ppcn_60x/vectors/align_h.S,
ppcn_60x/vectors/vectors.S: Removed.
Diffstat (limited to '')
29 files changed, 0 insertions, 3644 deletions
diff --git a/c/src/lib/libbsp/powerpc/dmv177/.cvsignore b/c/src/lib/libbsp/powerpc/dmv177/.cvsignore deleted file mode 100644 index bfdfd995be..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/.cvsignore +++ /dev/null @@ -1,14 +0,0 @@ -aclocal.m4 -autom4te*.cache -config.cache -config.guess -config.log -config.status -config.sub -configure -depcomp -install-sh -Makefile -Makefile.in -missing -mkinstalldirs diff --git a/c/src/lib/libbsp/powerpc/dmv177/ChangeLog b/c/src/lib/libbsp/powerpc/dmv177/ChangeLog deleted file mode 100644 index 5284fd80f7..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/ChangeLog +++ /dev/null @@ -1,430 +0,0 @@ -2005-02-16 Ralf Corsepius <ralf.corsepius@rtems.org> - - * configure.ac: Remove argument from RTEMS_PPC_EXCEPTIONS. - -2005-02-11 Ralf Corsepius <ralf.corsepius@rtems.org> - - * Makefile.am: Merge-in wrapup/Makefile.am. - * wrapup/Makefile.am: Remove. - * configure.ac: Reflect changes above. - -2005-01-22 Ralf Corsepius <ralf.corsepius@rtems.org> - - * tod/todcfg.c: size_t RTC_Count. - -2005-01-07 Ralf Corsepius <ralf.corsepius@rtems.org> - - * Makefile.am: Eliminate CFLAGS_OPTIMIZE_V. - -2005-01-02 Ralf Corsepius <ralf.corsepius@rtems.org> - - * Makefile.am, wrapup/Makefile.am: Remove build-variant support. - -2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> - - * configure.ac: Require automake > 1.9. - -2004-04-23 Ralf Corsepius <ralf_corsepius@rtems.org> - - PR 610/bsps - * Makefile.am: Add include/tm27.h, Cosmetics. - * include/tm27.h: Final cosmetics. - -2004-04-22 Ralf Corsepius <ralf_corsepius@rtems.org> - - * include/bsp.h: Split out tmtest27 support. - * include/tm27.h: New. - -2004-04-21 Ralf Corsepius <ralf_corsepius@rtems.org> - - PR 613/bsps - * include/bsp.h: Remove MAX_LONG_TEST_DURATION. - -2004-04-21 Ralf Corsepius <ralf_corsepius@rtems.org> - - PR 614/bsps - * include/bsp.h: Remove MAX_SHORT_TEST_DURATION (Unused). - -2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org> - - * startup/genpvec.c: Include <rtems/chain.h> instead of <chain.h>. - * include/bsp.h: Include <rtems/clockdrv.h> instead of <clockdrv.h>. - * include/bsp.h: Include <rtems/console.h> instead of <console.h>. - * include/bsp.h: Include <rtems/iosupp.h> instead of <iosupp.h>. - * startup/vmeintr.c: Include <rtems/vmeintr.h> instead of <vmeintr.h>. - -2004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org> - - * clock/clock.c, console/conscfg.c, console/debugio.c, - include/bsp.h, include/dmv170.h, scv64/scv64.c, sonic/dmvsonic.c, - startup/bspstart.c, startup/genpvec.c, startup/vmeintr.c, - timer/timer.c, tod/todcfg.c: Convert to using c99 fixed size types. - -2004-02-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect changes to bsp.am. - Preinstall dist_project_lib*. - -2004-02-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect changes to bsp.am. - -2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use CPPASCOMPILE instead of CCASCOMPILE. - -2004-02-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Convert to automake-building rules. - -2004-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Merge-in clock/Makefile.am, console/Makefile.am, - scv64/Makefile.am, sonic/Makefile.am, start/Makefile.am, - startup/Makefile.am, timer/Makefile.am, tod/Makefile.am. Use automake - compilation rules. - * clock/Makefile.am, console/Makefile.am, scv64/Makefile.am, - sonic/Makefile.am, start/Makefile.am, startup/Makefile.am, - timer/Makefile.am, tod/Makefile.am: Remove. - * configure.ac, wrapup/Makefile.am: Reflect changes above. - -2004-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Merge-in start/Makefile.am. - * start/Makefile.am: Remove. - * configure.ac: Reflect changes above. - -2004-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Reflect changes to - ../support/*exception_processing/*. - -2004-01-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Add nostdinc to AUTOMAKE_OPTIONS. - Add RTEMS_PROG_CCAS. - -2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Add PREINSTALL_DIRS. - -2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES. - Add PRE/TMPINSTALL_FILES to CLEANFILES. - * start/Makefile.am: Ditto. - * startup/Makefile.am: Ditto. - -2004-01-05 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Eliminate $(LIB). - Use noinst_DATA to trigger building libbsp.a. - -2003-12-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * tod/Makefile.am: Cosmetics. - * console/Makefile.am: Cosmetics. - -2003-12-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Eliminate VPATH. - * console/Makefile.am: Eliminate VPATH. - * scv64/Makefile.am: Eliminate VPATH. - * sonic/Makefile.am: Eliminate VPATH. - * start/Makefile.am: Eliminate VPATH. - * startup/Makefile.am: Eliminate VPATH. - * timer/Makefile.am: Eliminate VPATH. - * tod/Makefile.am: Eliminate VPATH. - -2003-12-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. - * startup/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. - * startup/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. - -2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Require automake >= 1.8, autoconf >= 2.59. - -2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Misc cleanups and fixes. - * startup/Makefile.am: Misc cleanups and fixes. - * wrapup/Makefile.am: Misc cleanups and fixes. - -2003-12-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Add preinstallation dirstamp support. - * clock/Makefile.am: Cosmetics. - * console/Makefile.am: Cosmetics. - * scv64/Makefile.am: Cosmetics. - * sonic/Makefile.am: Cosmetics. - * startup/Makefile.am: Cosmetics. - * timer/Makefile.am: Cosmetics. - * tod/Makefile.am: Cosmetics. - * wrapup/Makefile.am: Cosmetics. - -2003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Remove all-local: $(ARCH). - * console/Makefile.am: Remove all-local: $(ARCH). - * scv64/Makefile.am: Remove all-local: $(ARCH). - * sonic/Makefile.am: Remove all-local: $(ARCH). - * start/Makefile.am: Remove all-local: $(ARCH). - * startup/Makefile.am: Remove all-local: $(ARCH). - * timer/Makefile.am: Remove all-local: $(ARCH). - * tod/Makefile.am: Remove all-local: $(ARCH). - * wrapup/Makefile.am: Remove all-local: $(ARCH). - -2003-09-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Merge-in include/Makefile.am. - Reflect changes to bsp.am. - * include/Makefile.am: Remove. - * configure.ac: Reflect changes above. - -2003-09-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * bsp_specs: Remove *lib:. - -2003-09-04 Joel Sherrill <joel@OARcorp.com> - - * clock/clock.c, console/debugio.c, include/dmv170.h, - startup/bspclean.c, startup/genpvec.c, startup/setvec.c, - startup/vmeintr.c, timer/timer.c: URL for license changed. - -2003-09-04 Joel Sherrill <joel@OARcorp.com> - - * console/conscfg.c, include/bsp.h, scv64/scv64.c, startup/bspstart.c, - tod/todcfg.c: Removed incorrect statement about copyright assignment. - -2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Reflect having moved aclocal/. - -2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * 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/. - * scv64/Makefile.am: Reflect having moved automake/. - * sonic/Makefile.am: Reflect having moved automake/. - * start/Makefile.am: Reflect having moved automake/. - * startup/Makefile.am: Reflect having moved automake/. - * timer/Makefile.am: Reflect having moved automake/. - * tod/Makefile.am: Reflect having moved automake/. - * wrapup/Makefile.am: Reflect having moved automake/. - -2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Use rtems-bugs@rtems.com as bug report email address. - -2003-08-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - PR 445/bsps - * bsp_specs: Remove -D__embedded__ -Asystem(embedded) from cpp. - Remove cpp, old_cpp (now unused). - -2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove AC_CONFIG_AUX_DIR. - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). - -2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: AC_PREREQ(2.57). - -2003-01-20 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds*: Add FreeBSD sysctl() sections. - -2002-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * console/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * scv64/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * sonic/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * start/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * timer/Makefile.am: Don't include @RTEMS_BSP@.cfg. - * tod/Makefile.am: Don't include @RTEMS_BSP@.cfg. - -2002-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Use install-data-local to install startfile. - -2002-12-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg. - -2002-11-04 Joel Sherrill <joel@OARcorp.com> - - * clock/clock.c: Removed warnings. - -2002-11-01 Joel Sherrill <joel@OARcorp.com> - - * startup/genpvec.c, tod/todcfg.c: Removed warnings. - -2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Reformat. - Add autom4te*cache. - Remove autom4te.cache. - -2002-08-21 Joel Sherrill <joel@OARcorp.com> - - * bsp_specs: Added support for -nostdlibs. - -2002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am: Use .$(OBJEXT) instead of .o. - * console/Makefile.am: Use .$(OBJEXT) instead of .o. - * scv64/Makefile.am: Use .$(OBJEXT) instead of .o. - * sonic/Makefile.am: Use .$(OBJEXT) instead of .o. - * start/Makefile.am: Use .$(OBJEXT) instead of .o. - * startup/Makefile.am: Use .$(OBJEXT) instead of .o. - * timer/Makefile.am: Use .$(OBJEXT) instead of .o. - * tod/Makefile.am: Use .$(OBJEXT) instead of .o. - * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o. - -2002-07-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * start/Makefile.am: Eliminate PGMS. - Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o. - -2002-07-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * startup/Makefile.am: Add bsplib_DATA = linkcmds. - -2002-07-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES. - Remove $(OBJS) from all-local. - -2002-06-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * wrapup/Makefile.am: Remove preinstallation of libbsp.a, - -2001-05-09 Joel Sherrill <joel@OARcorp.com> - - * 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. - -2001-04-08 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame - -2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: - AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). - AM_INIT_AUTOMAKE([no-define foreign 1.6]). - * clock/Makefile.am: Remove AUTOMAKE_OPTIONS. - * Makefile.am: Remove AUTOMAKE_OPTIONS. - * console/Makefile.am: Remove AUTOMAKE_OPTIONS. - * include/Makefile.am: Remove AUTOMAKE_OPTIONS. - * scv64/Makefile.am: Remove AUTOMAKE_OPTIONS. - * sonic/Makefile.am: Remove AUTOMAKE_OPTIONS. - * start/Makefile.am: Remove AUTOMAKE_OPTIONS. - * startup/Makefile.am: Remove AUTOMAKE_OPTIONS. - * timer/Makefile.am: Remove AUTOMAKE_OPTIONS. - * tod/Makefile.am: Remove AUTOMAKE_OPTIONS. - * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS. - -2001-12-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Remove RTEMS_ENABLE_NETWORKING. - -2001-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.ac: Introduce RTEMS_BSP_CONFIGURE. - -2001-11-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Add @exceptions@ to SUBDIRS. - * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from - make/custom/dmv177.cfg; - Rename PPC_USE_INSTRUCTION_CACHE to DMV177_USE_INSTRUCTION_CACHE, - Add RTEMS_PPC_EXCEPTIONS([old]). - * include/Makefile.am: include force-preinstall.am. - * startup/bspstart.c: Rename PPC_USE_INSTRUCTION_CACHE to - DMV177_USE_INSTRUCTION_CACHE. - * wrapup/Makefile.am: Apply @exceptions@. - -2001-10-25 Joel Sherrill <joel@OARcorp.com> - - * startup/linkcmds: Added _init and _fini. - -2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * .cvsignore: Add autom4te.cache for autoconf > 2.52. - * configure.in: Remove. - * configure.ac: New file, generated from configure.in by autoupdate. - -2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * include/Makefile.am: Use 'CLEANFILES ='. - * include/Makefile.am: Use 'TMPINSTALL_FILES ='. - -2001-05-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: Remove CONSOLE_USE_POLLED, HAS_RTC. - -2001-05-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: Add bspopts.h, AC_DEFINE CONSOLE_USE_INTERRUPTS, - CONSOLE_USE_POLLED, HAS_RTC. - * include/.cvsignore: Add bspopts.h*, stamp-h*, coverhd.h, tod.h. - * include/Makefile.am: Use *_HEADERS instead of *H_FILES, New - treatment of tod.h, coverhd.h. - * include/bsp.h: Add include bspopts.h. - -2001-05-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]). - -2001-01-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * startup/genpvec.c: #include <chain.h> instead of "chain.h". - -2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. - -2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. - -2000-11-01 Joel Sherrill <joel@OARcorp.com> - - * 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. - -2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. - Switch to GNU canonicalization. - -2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * clock/Makefile.am, console/Makefile.am, scv64/Makefile.am, - sonic/Makefile.am, start/Makefile.am, startup/Makefile.am, - timer/Makefile.am, tod/Makefile.am, wrapup/Makefile.am: Include - compile.am - -2000-08-10 Joel Sherrill <joel@OARcorp.com> - - * ChangeLog: New file. diff --git a/c/src/lib/libbsp/powerpc/dmv177/Makefile.am b/c/src/lib/libbsp/powerpc/dmv177/Makefile.am deleted file mode 100644 index e179e0f1c4..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/Makefile.am +++ /dev/null @@ -1,144 +0,0 @@ -## -## $Id$ -## - -ACLOCAL_AMFLAGS = -I ../../../../aclocal - -include $(top_srcdir)/../../../../automake/compile.am -include $(top_srcdir)/../../bsp.am - -dist_project_lib_DATA = bsp_specs - -include_HEADERS = include/bsp.h -include_HEADERS += include/tm27.h - -nodist_include_HEADERS = include/bspopts.h -DISTCLEANFILES = include/bspopts.h - -noinst_PROGRAMS = - -include_HEADERS += include/dmv170.h -nodist_include_HEADERS += ../../shared/tod.h -nodist_include_HEADERS += ../../shared/include/coverhd.h - -EXTRA_DIST = start/start.S -start.$(OBJEXT): start/start.S - $(CPPASCOMPILE) -DASM -o $@ -c $< -project_lib_DATA = start.$(OBJEXT) - -dist_project_lib_DATA += startup/linkcmds - -noinst_PROGRAMS += clock.rel -clock_rel_SOURCES = clock/clock.c -clock_rel_CPPFLAGS = $(AM_CPPFLAGS) -clock_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += console.rel -console_rel_SOURCES = console/conscfg.c console/debugio.c \ - ../../shared/console.c -console_rel_CPPFLAGS = $(AM_CPPFLAGS) -console_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += scv64.rel -scv64_rel_SOURCES = scv64/scv64.c -scv64_rel_CPPFLAGS = $(AM_CPPFLAGS) -scv64_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += startup.rel -startup_rel_SOURCES = startup/bspclean.c ../../shared/bsplibc.c \ - ../../shared/bsppost.c startup/bspstart.c ../../shared/bootcard.c \ - ../../shared/main.c ../../shared/sbrk.c startup/setvec.c \ - startup/genpvec.c startup/vmeintr.c ../../shared/gnatinstallhandler.c -startup_rel_CPPFLAGS = $(AM_CPPFLAGS) -startup_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += timer.rel -timer_rel_SOURCES = timer/timer.c -timer_rel_CPPFLAGS = $(AM_CPPFLAGS) -timer_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -noinst_PROGRAMS += tod.rel -tod_rel_SOURCES = tod/todcfg.c ../../shared/tod.c -tod_rel_CPPFLAGS = $(AM_CPPFLAGS) -tod_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) - -if HAS_NETWORKING -sonic_CPPFLAGS = -D__INSIDE_RTEMS_BSD_TCPIP_STACK__ -noinst_PROGRAMS += sonic.rel -sonic_rel_SOURCES = sonic/dmvsonic.c -sonic_rel_CPPFLAGS = $(AM_CPPFLAGS) $(sonic_CPPFLAGS) -sonic_rel_LDFLAGS = $(RTEMS_RELLDFLAGS) -endif - -noinst_LIBRARIES = libbsp.a -CLEANFILES = libbsp.a -libbsp_a_SOURCES = - -libbsp_a_LIBADD = startup.rel clock.rel console.rel scv64.rel timer.rel \ - tod.rel -if HAS_NETWORKING -libbsp_a_LIBADD += sonic.rel -endif -libbsp_a_LIBADD += ../../../libcpu/@RTEMS_CPU@/@exceptions@/rtems-cpu.rel \ - ../../../libcpu/@RTEMS_CPU@/shared/cache.rel - -all-local: $(PREINSTALL_FILES) $(TMPINSTALL_FILES) - -EXTRA_DIST += QUIRKS README.net STATUS cable.doc times - -PREINSTALL_DIRS = -PREINSTALL_FILES = -TMPINSTALL_FILES = - -$(PROJECT_INCLUDE)/$(dirstamp): - @$(mkdir_p) $(PROJECT_INCLUDE) - @: > $(PROJECT_INCLUDE)/$(dirstamp) -PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp) - -$(PROJECT_LIB)/$(dirstamp): - @$(mkdir_p) $(PROJECT_LIB) - @: > $(PROJECT_LIB)/$(dirstamp) -PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp) - -$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs -PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs - -$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h - -$(PROJECT_INCLUDE)/tm27.h: include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h - -$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h - -$(PROJECT_INCLUDE)/dmv170.h: include/dmv170.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/dmv170.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/dmv170.h - -$(PROJECT_INCLUDE)/tod.h: ../../shared/tod.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tod.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/tod.h - -$(PROJECT_INCLUDE)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h -PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h - -$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT) -TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT) - -$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp) - $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds -PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds - -CLEANFILES += $(PREINSTALL_FILES) -DISTCLEANFILES += $(PREINSTALL_DIRS) -CLEANFILES += $(TMPINSTALL_FILES) - -include $(top_srcdir)/../../../../automake/subdirs.am -include $(top_srcdir)/../../../../automake/local.am diff --git a/c/src/lib/libbsp/powerpc/dmv177/QUIRKS b/c/src/lib/libbsp/powerpc/dmv177/QUIRKS deleted file mode 100644 index e1d95e6427..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/QUIRKS +++ /dev/null @@ -1,74 +0,0 @@ -# -# Quirks in the DY-4 DMV177 -# -# $Id$ -# - -JTAG and Caching -================ -If data or code caching is enabled on certain revisions of the PPC603e, -then the JTAG emulator interface become disfunctional. You can not -debug using the emulator on these chip revisions. On certain revisions, -it is so bad that when code caching is enabled, you can not even -download code reliably to the board. - -Caching and Peripherals -======================= -When caching is enabled, care must be exercised to insure that all -peripheral addresses are still uncached. - -Exar 88681 Clock -================ -This board uses a different clock for the Exar 88681 DUART than is -documented in the Exar manual or the original MC68681 manual. This -resulted in the need for the the mc68681 libchip driver to support -BSP specific baud rate tables and the development of a DMV177 -specific baud rate table. - -In the end, this all works but you have a very limited range of -useful baud rates on the 88681 ports compared to what would have -been supported had DY-4 just followed the Exar or Motorola manual. - - -SCC Addresses -============= -The full set of SCC addresses is not documented in the DY-4 manual -and they are not ordered as one would expect. Normally the four -SCC registers are ordered Control A, Data A, Control B, and Data B. -DY-4 orders them with B first. - -This required extra time to debug. - - -SCV64 and the Foundation Firmware -================================= -DY-4 technical support did not offer code to determine which interrupt -sources were pending at the SCV64. They recommended calling into the -Foundation Firmware ROM monitor to figure this out. The Foundation -Firmware did not recognize enough interrupts on this board to be useful. - -In the end, we gave up on their technical support's recommendation -and directly manipulated the SVC64. This is what we wanted to do in -the first place but we got no information from them to aid in this. -Luckily, the manual does document enough of DY-4's mapping of the specific -interrupt sources to make this work. - - -Z85C30 SCC Clock Speed -====================== - -The Z85C30 SCC can be factory configured for 10 Mhz or 2.4616 Mhz. Code -had to be added to dynamically determine which clock was installed. - -The board we had used a 10 Mhz clock. No testing was done with a 2.4616 Mhz -clock. - - -P2 Octopus Cable -================ - -DY-4's P2 breakout is large and a bit unwieldy. It was difficult to -fight into the VME cage we used. The SCSI connector comes off the -side and is very stiff thus making it difficult to route around -anything in the back of the cage. We gave up on trying to use -it in the first few slots of OAR's cage. diff --git a/c/src/lib/libbsp/powerpc/dmv177/README b/c/src/lib/libbsp/powerpc/dmv177/README deleted file mode 100644 index 0f00873225..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/README +++ /dev/null @@ -1,49 +0,0 @@ -# -# $Id$ -# - -BSP NAME: dmv177 -BOARD: DY-4 DMV177 -BUS: VMEBus -CPU FAMILY: powerpc -CPU: PowerPC 603e -COPROCESSORS: N/A -MODE: 32 bit mode - -DEBUG MONITOR: DY-4 General Purpose Monitor (GPM) - -PERIPHERALS -=========== -TIMERS: PPC internal Timebase register - RESOLUTION: ??? -SERIAL PORTS: 2 RS-232 provided by a Exar 88681 - 2 RS-422 provided by a Zilog Z8530 -REAL-TIME CLOCK: PPC internal Decrementer register -DMA: none -RTC: Harris ICM7170 -VIDEO: none -SCSI: QLogic FAS216 SCSI-2 (unsupported) -NETWORKING: National Semiconductor SONIC DP83932B (Ethernet) - -DRIVER INFORMATION -================== -CLOCK DRIVER: PPC internal -SHMSUPP: N/A -TIMER DRIVER: PPC internal -CONSOLE DRIVER: Uses libchip drivers for Exar 88681 and Zilog Z8530. - -STDIO -===== - -These are the default settings. - -PORT: Console port 0 -ELECTRICAL: RS-232 -BAUD: 9600 -BITS PER CHARACTER: 8 -PARITY: N -STOP BITS: 1 - -Notes -===== -The console and real-time clock drivers use the libchip library. diff --git a/c/src/lib/libbsp/powerpc/dmv177/README.net b/c/src/lib/libbsp/powerpc/dmv177/README.net deleted file mode 100644 index b3ff231340..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/README.net +++ /dev/null @@ -1,44 +0,0 @@ -# -# $Id$ -# - -Setting the Ethernet Hardware Address -===================================== - -The hardware Ethernet address is not set at the factory. It is the -responsibility of the end-user to insure that it is set properly. -This file describes the standard procedure recommended by DY-4 -technical support for setting this address. This procedure is -similar to that followed by VxWorks as documented in DY-4 -Document Number #807885. - -The hardware Ethernet address and OS configuration information -must be stored in the SEEPROM non-volatile memory of the -SVME/DMV-176/177. The Foundation Firmware (FFW) reserves the -first 256 bytes of the SEEPROM for its own use and the remaining -remaining 256 bytes are available for OS specific information. - -Three bytes in the Serial EEPROM are used for the lowest three bytes -of the hardware Ethernet address These should be set to the serial -number of your SVME/DMV-176/177 card to ensure a unique Ethernet -address on your network. The three high bytes are hard coded in the -BSP and represent the vendor-specific Ethernet codes (0x00, 0x80, 0x7F). -Together these six bytes form the target's Ethernet address. - -Address is of the form ... - -NOTE: The serial number is found on the packaging (box) that the -board came in OR it is also located on the solder side of the board and -looks something like SERNO:XXXXXX. It can not be determined dynamically -by software. - -Prior to using the Ethernet controller on the SVME/DMV-176/177 for the -first time, the Ethernet address bytes must be programmed into the -Serial EEPROM on the target card. The 'emm' (EEPROM Memory Modification) -command in the General Purpose Monitor (GPM) can be used to do this. - -In this example we will assume that the serial number of the target card -is 123456. - - - diff --git a/c/src/lib/libbsp/powerpc/dmv177/STATUS b/c/src/lib/libbsp/powerpc/dmv177/STATUS deleted file mode 100644 index 394412421e..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/STATUS +++ /dev/null @@ -1,82 +0,0 @@ -# -# This is a status file for the update effort. -# - -make/custom -=========== -dmv17x.cfg - -TOP -=== -README -Makefile.in -bsp_specs - -clock -===== -clock.c -Makefile.in - -console -======= -Changed console from - duart.c - console.c -To - consolebsp.h - console.c - 85c30.c - tbl85c30.c - -Note: Check the number of serial ports and modify - tbl85c30.c values to indicate the correct values. - -Makefile.in - Modified with new file names. - -timer -======= -timer.c -Makefile.in - -include -======= -chain.h -dmv170.h -bsp.h -Makefile -Makefile.in -coverhd.h - -network -======= -Eric's problem - -startup -======= -device-tree - remove -linkcmds -setvec.c - Modified to acount for general purpose vector. -sbrk.c - Ok -rtems-ctor.cc - Ok -bspclean.s - Ok -vmeintr.c -Makefile.in - Added genpvec.c -bspstart.c - Modified with changes from vista bsp. - -Added: -genpvec.c - -Note: Need to add routine which connects the general purpose interupt with the - various interupt handlers. genpvec.c uses this routine and may need - to be modified. -wrapup -======= -wrapup/Makefile.in - -vectors -======= - -start -======= -start/Makefile.in -start/start.s - Made modifications based upon Score603e mods. diff --git a/c/src/lib/libbsp/powerpc/dmv177/bsp_specs b/c/src/lib/libbsp/powerpc/dmv177/bsp_specs deleted file mode 100644 index a6fe34bec4..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/bsp_specs +++ /dev/null @@ -1,15 +0,0 @@ -%rename endfile old_endfile -%rename startfile old_startfile -%rename link old_link - -*startfile: -%{!qrtems: %(old_startfile)} %{!nostdlib: %{qrtems: ecrti%O%s \ -%{!qrtems_debug: start.o%s} \ -%{qrtems_debug: start_g.o%s}}} - -*endfile: -%{!qrtems: %(old_endfile)} %{qrtems: ecrtn%O%s} - -*link: -%{!qrtems: %(old_link)} %{qrtems: -Qy -dp -Bstatic -e _start -u __vectors} - diff --git a/c/src/lib/libbsp/powerpc/dmv177/cable.doc b/c/src/lib/libbsp/powerpc/dmv177/cable.doc deleted file mode 100644 index e77fbd9a95..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/cable.doc +++ /dev/null @@ -1,97 +0,0 @@ -# -# Cable information for the DY-4 DMV177 -# -# $Id$ -# - -Background -========== - -All serial cables described in this file were built using RJ-45 ribbon -cables which were plugged into DB-25 or DB-9 adapters wired as described. -Matching the colors of the wires in the shell is the easiest way to -make sure the cable is built properly. - -The board is configured as follows: - - - An MC68681 is the first two serial ports. These are RS-232 and may - be accessed via the front panel or the P2. The front panel connector - has both A and B serial ports on a single connector. DY-4 part number - "OBYC3ASSY901132-000 Rev-" brings these ports out to two DB-25 - female connectors. - - - The MC68681 serial ports are also accessible on the P2 connector. - DY-4 part number "OBYC3ASSY901080-004 Rev A" brings these out - to DB-9 female connectors. These were not used in this effort. - - - A Z85C30 is used for the third and fourth serial ports. These are - RS-422 and may only be accessed via the P2 connector. These are - brought out to DB-25 male connectors. An RS-422 to RS-232 converter - was used to interface with these serial ports. - -References -========== - - - Linux Serial FAQ - - http://ahmed.egypt.com/electronics/serial - - DY-4 Documentation - -RS-422 Converter -================ - -An RS-422 to RS-232 converter from B&B Electronics was used to -adapt the RS-422 signals so they could be used with a normal -RS-232 serial port. Here is the information required to purchase -one of these: - - RS-232/RS-422 Converter: Model 422LCON - Power Supply: Model 422PS - - B&B Electronics Manufacturing Company - 707 Dayton Road - PO Box 1040 - Ottawa, IL 61350 - Voice: (815) 433-5100 - FAX: (815)434-7094 - - -Front Panel RS-232 Connection to a PC -===================================== - - Board's DB-25 PC's DB-9 Color in - Channel A COM1 Shell - ============= ============ ========= - RX on pin 2 TX on pin 2 Red - TX on pin 3 RX on pin 3 Blue - GND on pin 7 GND on pin 5 Black - DTR on pin 20 DTR on pin 4 Brown - - No other signals are used. - -RS-422 Connection to a PC -========================= - -This requires two cables with the converter connecting them. - -P2 RS-422 to the RS-422/RS-232 Converter -======================================== - - Board's Converter's Color in - DB-25 RS-422 DB-25 Shell - =============== ============== ======== - TXD_A on pin 2 RDA on pin 5 Red - TXD_B on pin 14 RDB on pin 17 Blue - RX_A on pin 3 TDA on pin 2 Brown - RX_B on pin 16 TDB on pin 14 Green - GND on pin 7 GND on pin 7 Black - - - Converter's PC's DB-9 Color in - RS-232 DB-25 COM1 Shell - =============== ============== ======== - TX on pin 2 TX on pin 2 Blue - RX on pin 3 RX on pin 3 Red - GND on pin 5 GND on pin 5 Black - DTR on pin 4 DTR on pin 4 Brown - - No other signals diff --git a/c/src/lib/libbsp/powerpc/dmv177/clock/clock.c b/c/src/lib/libbsp/powerpc/dmv177/clock/clock.c deleted file mode 100644 index 31268611bc..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/clock/clock.c +++ /dev/null @@ -1,234 +0,0 @@ -/* - * Clock Tick Device Driver - * - * This routine utilizes the Decrementer Register common to the PPC family. - * - * The tick frequency is directly programmed to the configured number of - * microseconds per tick. - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may in - * the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <stdlib.h> - -#include <bsp.h> -#include <rtems/libio.h> - -extern rtems_cpu_table Cpu_table; - -/* - * The Real Time Clock Counter Timer uses this trap type. - */ - -#define CLOCK_VECTOR PPC_IRQ_DECREMENTER - -/* - * Clock ticks since initialization - */ - -volatile uint32_t Clock_driver_ticks; - -/* - * This is the value programmed into the count down timer. - */ - -uint32_t Clock_Decrementer_value; - -/* - * This is the value of the old isr routine. - */ -rtems_isr_entry Old_ticker; - -void Clock_exit( void ); - -/* - * These are set by clock driver during its init - */ - -rtems_device_major_number rtems_clock_major = ~0; -rtems_device_minor_number rtems_clock_minor; - -/*PAGE - * - * Clock_isr - * - * This is the clock tick interrupt handler. - * - * Input parameters: - * vector - vector number - * - * Output parameters: NONE - * - * Return values: NONE - * - */ - -rtems_isr Clock_isr( - rtems_vector_number vector, - CPU_Interrupt_frame *frame -) -{ - /* - * Set the decrementer. - */ - - PPC_Set_decrementer( Clock_Decrementer_value ); - - /* - * The driver has seen another tick. - */ - - Clock_driver_ticks += 1; - - /* - * Real Time Clock counter/timer is set to automatically reload. - */ - - rtems_clock_tick(); -} - -/*PAGE - * - * Install_clock - * - * This routine actually performs the hardware initialization for the clock. - * - * Input parameters: - * clock_isr - clock interrupt service routine entry point - * - * Output parameters: NONE - * - * Return values: NONE - * - */ - -extern int CLOCK_SPEED; - -void Install_clock( - rtems_isr_entry clock_isr -) -{ - Clock_driver_ticks = 0; - - Old_ticker = (rtems_isr_entry) set_vector( clock_isr, CLOCK_VECTOR, 1 ); - - PPC_Set_decrementer( Clock_Decrementer_value ); - - atexit( Clock_exit ); -} - -/*PAGE - * - * Clock_exit - * - * This routine allows the clock driver to exit by masking the interrupt and - * disabling the clock's counter. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: NONE - * - */ - -void Clock_exit( void ) -{ - /* nothing to do */; - - /* do not restore old vector */ -} - -/*PAGE - * - * Clock_initialize - * - * This routine initializes the clock driver. - * - * Input parameters: - * major - clock device major number - * minor - clock device minor number - * parg - pointer to optional device driver arguments - * - * Output parameters: NONE - * - * Return values: - * rtems_device_driver status code - */ - -rtems_device_driver Clock_initialize( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *pargp -) -{ - Clock_Decrementer_value = Cpu_table.clicks_per_usec * - BSP_Configuration.microseconds_per_tick; - - Install_clock( (rtems_isr_entry) Clock_isr ); - - /* - * make major/minor avail to others such as shared memory driver - */ - - rtems_clock_major = major; - rtems_clock_minor = minor; - - return RTEMS_SUCCESSFUL; -} - -/* PAGE - * - * Clock_control - * - * This routine is the clock device driver control entry point. - * - * Input parameters: - * major - clock device major number - * minor - clock device minor number - * parg - pointer to optional device driver arguments - * - * Output parameters: NONE - * - * Return values: - * rtems_device_driver status code - */ - -rtems_device_driver Clock_control( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *pargp -) -{ - uint32_t isrlevel; - rtems_libio_ioctl_args_t *args = pargp; - - if (args == 0) - goto done; - - /* - * This is hokey, but until we get a defined interface - * to do this, it will just be this simple... - */ - - if (args->command == rtems_build_name('I', 'S', 'R', ' ')) - { - Clock_isr( CLOCK_VECTOR, pargp ); - } - else if (args->command == rtems_build_name('N', 'E', 'W', ' ')) - { - rtems_interrupt_disable( isrlevel ); - (void) set_vector( args->buffer, CLOCK_VECTOR, 1 ); - rtems_interrupt_enable( isrlevel ); - } - -done: - return RTEMS_SUCCESSFUL; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/configure.ac b/c/src/lib/libbsp/powerpc/dmv177/configure.ac deleted file mode 100644 index 315736d8c0..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/configure.ac +++ /dev/null @@ -1,54 +0,0 @@ -## Process this file with autoconf to produce a configure script. -## -## $Id$ - -AC_PREREQ(2.59) -AC_INIT([rtems-c-src-lib-libbsp-powerpc-dmv177],[_RTEMS_VERSION],[rtems-bugs@rtems.com]) -AC_CONFIG_SRCDIR([bsp_specs]) -RTEMS_TOP(../../../../../..) - -RTEMS_CANONICAL_TARGET_CPU -AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.9]) -RTEMS_BSP_CONFIGURE - -RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]) -RTEMS_CANONICALIZE_TOOLS -RTEMS_PROG_CCAS - -RTEMS_CHECK_NETWORKING -AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") - -## bsp-specific options -RTEMS_BSPOPTS_SET([CONSOLE_USE_INTERRUPTS],[*],[0]) -RTEMS_BSPOPTS_HELP([CONSOLE_USE_INTERRUPTS], -[whether using console interrupts]) - -RTEMS_BSPOPTS_SET([PPC_USE_SPRG],[*],[0]) -RTEMS_BSPOPTS_HELP([PPC_USE_SPRG], -[If defined, then the PowerPC specific code in RTEMS will use some -of the special purpose registers to slightly optimize interrupt -response time. The use of these registers can conflict with -other tools like debuggers.]) - -RTEMS_BSPOPTS_SET([PPC_USE_DATA_CACHE],[*],[0]) -RTEMS_BSPOPTS_HELP([PPC_USE_DATA_CACHE], -[If set != 0, then the PowerPC specific code in RTEMS will use - data cache instructions to optimize the context switch code. - This code can conflict with debuggers or emulators. It is known - to break the Corelis PowerPC emulator with at least some combinations - of PowerPC 603e revisions and emulator versions. - The BSP actually contains the call that enables this.]) - -RTEMS_BSPOPTS_SET([DMV177_USE_INSTRUCTION_CACHE],[*],[1]) -RTEMS_BSPOPTS_HELP([DMV177_USE_INSTRUCTION_CACHE], -[If set != 0, then the PowerPC specific code in RTEMS will use - data cache instructions to optimize the context switch code. - This code can conflict with debuggers or emulators. - The BSP actually contains the call that enables this.]) - -# Explicitly list all Makefiles here -AC_CONFIG_FILES([Makefile]) - -RTEMS_PPC_EXCEPTIONS - -AC_OUTPUT diff --git a/c/src/lib/libbsp/powerpc/dmv177/console/conscfg.c b/c/src/lib/libbsp/powerpc/dmv177/console/conscfg.c deleted file mode 100644 index 106819a7aa..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/console/conscfg.c +++ /dev/null @@ -1,282 +0,0 @@ -/* - * This file contains the TTY driver table for the DY-4 DMV177. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994, 1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#include <bsp.h> - -#include <libchip/serial.h> -#include <libchip/mc68681.h> -#include <libchip/z85c30.h> - -/* - * Configuration specific probe routines - * - * - * NOTE: There are no DMV177 specific configuration routines. These - * routines could be written to dynamically determine which serial - * ports are on a board. Debugging this would require access to - * multiple board models. - */ - -/* NONE CURRENTLY PROVIDED */ - -/* - * The following table configures the console drivers used in this BSP. - * - * The first entry which, when probed, is available, will be named /dev/console, - * all others being given the name indicated. - */ - -mc68681_baud_t - dmv177_mc68681_baud_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES] = { - { /* ACR[7] = 0, X = 0 */ - MC68681_BAUD_NOT_VALID, /* B0 */ - MC68681_BAUD_NOT_VALID, /* B50 */ - 0x01, /* B75 */ - MC68681_BAUD_NOT_VALID, /* B110 */ - 0x03, /* B134 */ - MC68681_BAUD_NOT_VALID, /* B150 */ - 0x04, /* B200 */ - MC68681_BAUD_NOT_VALID, /* B300 */ - MC68681_BAUD_NOT_VALID, /* B600 */ - MC68681_BAUD_NOT_VALID, /* B1200 */ - MC68681_BAUD_NOT_VALID, /* B1800 */ - MC68681_BAUD_NOT_VALID, /* B2400 */ - 0x0A, /* B4800 */ - MC68681_BAUD_NOT_VALID, /* B9600 */ - MC68681_BAUD_NOT_VALID, /* B19200 */ - MC68681_BAUD_NOT_VALID, /* B38400 */ - MC68681_BAUD_NOT_VALID, /* B57600 */ - MC68681_BAUD_NOT_VALID, /* B115200 */ - MC68681_BAUD_NOT_VALID, /* B230400 */ - MC68681_BAUD_NOT_VALID /* B460800 */ - }, - { /* ACR[7] = 1, X = 0 */ - MC68681_BAUD_NOT_VALID, /* B0 */ - 0x00, /* B50 */ - 0x01, /* B75 */ - MC68681_BAUD_NOT_VALID, /* B110 */ - MC68681_BAUD_NOT_VALID, /* B134 */ - MC68681_BAUD_NOT_VALID, /* B150 */ - 0x04, /* B200 */ - MC68681_BAUD_NOT_VALID, /* B300 */ - MC68681_BAUD_NOT_VALID, /* B600 */ - 0x0A, /* B1200 */ - MC68681_BAUD_NOT_VALID, /* B1800 */ - MC68681_BAUD_NOT_VALID, /* B2400 */ - MC68681_BAUD_NOT_VALID, /* B4800 */ - MC68681_BAUD_NOT_VALID, /* B9600 */ - MC68681_BAUD_NOT_VALID, /* B19200 */ - MC68681_BAUD_NOT_VALID, /* B38400 */ - MC68681_BAUD_NOT_VALID, /* B57600 */ - MC68681_BAUD_NOT_VALID, /* B115200 */ - MC68681_BAUD_NOT_VALID, /* B230400 */ - MC68681_BAUD_NOT_VALID /* B460800 */ - }, - { /* ACR[7] = 0, X = 1 */ - MC68681_BAUD_NOT_VALID, /* B0 */ - 0x00, /* B50 */ - 0x01, /* B75 */ - MC68681_BAUD_NOT_VALID, /* B110 */ - MC68681_BAUD_NOT_VALID, /* B134 */ - MC68681_BAUD_NOT_VALID, /* B150 */ - MC68681_BAUD_NOT_VALID, /* B200 */ - MC68681_BAUD_NOT_VALID, /* B300 */ - MC68681_BAUD_NOT_VALID, /* B600 */ - MC68681_BAUD_NOT_VALID, /* B1200 */ - MC68681_BAUD_NOT_VALID, /* B1800 */ - 0x04, /* B2400 */ - MC68681_BAUD_NOT_VALID, /* B4800 */ - 0x05, /* B9600 */ - 0x06, /* B19200 */ - 0x07, /* B38400 */ - MC68681_BAUD_NOT_VALID, /* B57600 */ - MC68681_BAUD_NOT_VALID, /* B115200 */ - MC68681_BAUD_NOT_VALID, /* B230400 */ - MC68681_BAUD_NOT_VALID /* B460800 */ - }, - { /* ACR[7] = 1, X = 1 */ - MC68681_BAUD_NOT_VALID, /* B0 */ - MC68681_BAUD_NOT_VALID, /* B50 */ - 0x01, /* B75 */ - MC68681_BAUD_NOT_VALID, /* B110 */ - 0x03, /* B134 */ - MC68681_BAUD_NOT_VALID, /* B150 */ - MC68681_BAUD_NOT_VALID, /* B200 */ - MC68681_BAUD_NOT_VALID, /* B300 */ - MC68681_BAUD_NOT_VALID, /* B600 */ - MC68681_BAUD_NOT_VALID, /* B1200 */ - MC68681_BAUD_NOT_VALID, /* B1800 */ - 0x04, /* B2400 */ - 0x0A, /* B4800 */ - 0x05, /* B9600 */ - 0x06, /* B19200 */ - 0x07, /* B38400 */ - MC68681_BAUD_NOT_VALID, /* B57600 */ - MC68681_BAUD_NOT_VALID, /* B115200 */ - MC68681_BAUD_NOT_VALID, /* B230400 */ - MC68681_BAUD_NOT_VALID /* B460800 */ - }, -}; - -#define MC68681_PORT_CONFIG \ - (MC68681_DATA_BAUD_RATE_SET_1|MC68681_XBRG_ENABLED) - -/* - * Based on BSP configuration information decide whether to do polling IO - * or interrupt driven IO. - */ - -#if (CONSOLE_USE_INTERRUPTS) -#define MC68681_FUNCTIONS &mc68681_fns -#define Z85C30_FUNCTIONS &z85c30_fns -#else -#define MC68681_FUNCTIONS &mc68681_fns_polled -#define Z85C30_FUNCTIONS &z85c30_fns_polled -#endif - -boolean dmv177_z85c30_probe(int minor); -boolean dmv177_mc68681_probe(int minor); - -console_tbl Console_Port_Tbl[] = { - { - "/dev/com0", /* sDeviceName */ - SERIAL_MC68681, /* deviceType */ - MC68681_FUNCTIONS, /* pDeviceFns */ - dmv177_mc68681_probe, /* deviceProbe */ - NULL, /* pDeviceFlow */ - 16, /* ulMargin */ - 8, /* ulHysteresis */ - (void *)9600, /* baud rate */ /* pDeviceParams */ - MC68681_ADDR, /* ulCtrlPort1 */ - MC68681_PORT1_ADDR, /* ulCtrlPort2 */ - MC68681_PORT_CONFIG, /* ulDataPort */ - mc68681_get_register_8, /* getRegister */ - mc68681_set_register_8, /* setRegister */ - NULL, /* unused */ /* getData */ - NULL, /* unused */ /* setData */ - (uint32_t)dmv177_mc68681_baud_table, /* ulClock */ - DMV170_DUART_IRQ /* ulIntVector */ - }, - { - "/dev/com1", /* sDeviceName */ - SERIAL_MC68681, /* deviceType */ - MC68681_FUNCTIONS, /* pDeviceFns */ - dmv177_mc68681_probe, /* deviceProbe */ - NULL, /* pDeviceFlow */ - 16, /* ulMargin */ - 8, /* ulHysteresis */ - (void *)9600, /* baud rate */ /* pDeviceParams */ - MC68681_ADDR, /* ulCtrlPort1 */ - MC68681_PORT2_ADDR, /* ulCtrlPort2 */ - MC68681_PORT_CONFIG, /* ulDataPort */ - mc68681_get_register_8, /* getRegister */ - mc68681_set_register_8, /* setRegister */ - NULL, /* unused */ /* getData */ - NULL, /* unused */ /* setData */ - (uint32_t)dmv177_mc68681_baud_table, /* ulClock */ - DMV170_DUART_IRQ /* ulIntVector */ - }, - { - "/dev/com3", /* sDeviceName */ - SERIAL_Z85C30, /* deviceType */ - Z85C30_FUNCTIONS, /* pDeviceFns */ - dmv177_z85c30_probe, /* deviceProbe */ - NULL, /* pDeviceFlow */ - 16, /* ulMargin */ - 8, /* ulHysteresis */ - (void *)9600, /* baud rate */ /* pDeviceParams */ - Z85C30_CTRL_A, /* ulCtrlPort1 */ - Z85C30_CTRL_A, /* ulCtrlPort2 */ - 0, /* ulDataPort */ - z85c30_get_register, /* getRegister */ - z85c30_set_register, /* setRegister */ - NULL, /* getData */ - NULL, /* setData */ - 0, /* filled in by probe */ /* ulClock */ - DMV170_SCC_IRQ /* ulIntVector */ - }, - { - "/dev/com4", /* sDeviceName */ - SERIAL_Z85C30, /* deviceType */ - Z85C30_FUNCTIONS, /* pDeviceFns */ - dmv177_z85c30_probe, /* deviceProbe */ - NULL, /* pDeviceFlow */ - 16, /* ulMargin */ - 8, /* ulHysteresis */ - (void *)9600, /* baud rate */ /* pDeviceParams */ - Z85C30_CTRL_B, /* ulCtrlPort1 */ - Z85C30_CTRL_A, /* ulCtrlPort2 */ - 0, /* ulDataPort */ - z85c30_get_register, /* getRegister */ - z85c30_set_register, /* setRegister */ - NULL, /* getData */ - NULL, /* setData */ - 0, /* filled in by probe */ /* ulClock */ - DMV170_SCC_IRQ /* ulIntVector */ - } -}; - -/* - * Declare some information used by the console driver - */ - -#define NUM_CONSOLE_PORTS (sizeof(Console_Port_Tbl)/sizeof(console_tbl)) - -unsigned long Console_Port_Count = NUM_CONSOLE_PORTS; - -console_data Console_Port_Data[NUM_CONSOLE_PORTS]; - -rtems_device_minor_number Console_Port_Minor; - -/* - * Hopefully, by checking the card resource register, this BSP - * will be able to operate on the DMV171, DMV176, or DMV177. - */ - -boolean dmv177_z85c30_probe(int minor) -{ - volatile uint32_t *dma_control_status_reg; - volatile uint16_t *card_resource_reg; - uint16_t v; - - card_resource_reg = (volatile uint16_t*) DMV170_CARD_RESORCE_REG; - - v = *card_resource_reg & DMV170_SCC_INST_MASK; - - if ( v != DMV170_SCC_INSTALLED ) - return FALSE; - - /* - * Figure out the clock speed of the Z85C30 SCC - */ - - dma_control_status_reg = (volatile uint32_t*)DMV170_DMA_CONTROL_STATUS_REG; - - if ( *dma_control_status_reg & DMV170_SCC_10MHZ ) - Console_Port_Tbl[minor].ulClock = Z85C30_CLOCK_10; - else - Console_Port_Tbl[minor].ulClock = Z85C30_CLOCK_2; - - return TRUE; -} - -boolean dmv177_mc68681_probe(int minor) -{ - volatile uint16_t *card_resource_reg; - uint16_t v; - - card_resource_reg = (volatile uint16_t*) DMV170_CARD_RESORCE_REG; - - v = *card_resource_reg & DMV170_DUART_INST_MASK; - - if ( v == DMV170_DUART_INSTALLED ) - return TRUE; - - return FALSE; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/console/debugio.c b/c/src/lib/libbsp/powerpc/dmv177/console/debugio.c deleted file mode 100644 index 6b3234ef06..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/console/debugio.c +++ /dev/null @@ -1,112 +0,0 @@ -/* - * This file contains the debug IO support. - * - * COPYRIGHT (c) 1998 by Radstone Technology - * - * - * THIS FILE IS PROVIDED TO YOU, THE USER, "AS IS", WITHOUT WARRANTY OF ANY - * KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK - * AS TO THE QUALITY AND PERFORMANCE OF ALL CODE IN THIS FILE IS WITH YOU. - * - * You are hereby granted permission to use, copy, modify, and distribute - * this file, provided that this notice, plus the above copyright notice - * and disclaimer, appears in all copies. Radstone Technology will provide - * no support for this code. - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <bsp.h> -#include <rtems/libio.h> -#include <stdlib.h> -#include <assert.h> -#include <termios.h> - -#include <libchip/serial.h> - -/* - * Load configuration table - */ - -extern console_data Console_Port_Data[]; -extern rtems_device_minor_number Console_Port_Minor; - -/* PAGE - * - * DEBUG_puts - * - * This should be safe in the event of an error. It attempts to ensure - * that no TX empty interrupts occur while it is doing polled IO. Then - * it restores the state of that external interrupt. - * - * Input parameters: - * string - pointer to debug output string - * - * Output parameters: NONE - * - * Return values: NONE - */ - -void DEBUG_puts( - char *string -) -{ - char *s; - uint32_t Irql; - - rtems_interrupt_disable(Irql); - - for ( s = string ; *s ; s++ ) { - Console_Port_Tbl[Console_Port_Minor].pDeviceFns-> - deviceWritePolled(Console_Port_Minor, *s); - } - - rtems_interrupt_enable(Irql); -} - -/* PAGE - * - * DEBUG_puth - * - * This should be safe in the event of an error. It attempts to ensure - * that no TX empty interrupts occur while it is doing polled IO. Then - * it restores the state of that external interrupt. - * - * Input parameters: - * ulHexNum - value to display - * - * Output parameters: NONE - * - * Return values: NONE - */ - -void DEBUG_puth( - uint32_t ulHexNum -) -{ - unsigned long i,d; - uint32_t Irql; - void (*poll)(int minor, char cChar); - - poll = Console_Port_Tbl[Console_Port_Minor].pDeviceFns->deviceWritePolled; - - rtems_interrupt_disable(Irql); - - (*poll)(Console_Port_Minor, '0'); - (*poll)(Console_Port_Minor, 'x'); - - for ( i=32 ; i ; ) { - i -= 4; - d = (ulHexNum>>i)&0xf; - (*poll)(Console_Port_Minor, (d<=9) ? d+'0' : d+'a'-0xa); - } - rtems_interrupt_enable(Irql); -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/include/.cvsignore b/c/src/lib/libbsp/powerpc/dmv177/include/.cvsignore deleted file mode 100644 index 9bc75a7df6..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/include/.cvsignore +++ /dev/null @@ -1,6 +0,0 @@ -coverhd.h -tod.h -bspopts.h -bspopts.h.in -stamp-h -stamp-h.in diff --git a/c/src/lib/libbsp/powerpc/dmv177/include/bsp.h b/c/src/lib/libbsp/powerpc/dmv177/include/bsp.h deleted file mode 100644 index 21cfc26dd5..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/include/bsp.h +++ /dev/null @@ -1,150 +0,0 @@ -/* bsp.h - * - * This include file contains all DY-4 DMV170 board IO definitions. - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#ifndef __DMV170_BSP_h -#define __DMV170_BSP_h - -#ifdef __cplusplus -extern "C" { -#endif - -#include <bspopts.h> - -/* - * confdefs.h overrides for this BSP: - * - termios serial ports (defaults to 1) - * - Interrupt stack space is not minimum if defined. - */ - -#define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 4 -#define CONFIGURE_INTERRUPT_STACK_MEMORY (12 * 1024) - -#ifdef ASM -/* Definition of where to store registers in alignment handler */ -#define ALIGN_REGS 0x0140 - -#else -#include <rtems.h> -#include <rtems/console.h> -#include <rtems/clockdrv.h> -#include <rtems/console.h> -#include <rtems/iosupp.h> - -#include <dmv170.h> - -#if 0 -#define Enable_Debug() \ - DMV170_WRITE( 0xffffbd0c, 0 ) - -#define Debug_Entry( num ) \ - DMV170_WRITE( 0xffffbd06, num ) -#else -#define Enable_Debug() -#define Debug_Entry( num ) -#endif - -/* - * Network driver configuration - */ -struct rtems_bsdnet_ifconfig; -int rtems_dmv177_sonic_driver_attach(struct rtems_bsdnet_ifconfig *config); -#define RTEMS_BSP_NETWORK_DRIVER_NAME "sonic1" -#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_dmv177_sonic_driver_attach - -/* - * The following macro calculates the Baud constant. For the Z8530 chip. - */ -#define Z8530_Baud( _frequency, _clock_by, _baud_rate ) \ - ( (_frequency /( _clock_by * 2 * _baud_rate)) - 2) - -/* Constants */ - -/* - * Device Driver Table Entries - */ - -/* - * NOTE: Use the standard Console driver entry - */ - -/* - * NOTE: Use the standard Clock driver entry - */ - -/* - * Information placed in the linkcmds file. - */ - -extern int RAM_START; -extern int RAM_END; -extern int RAM_SIZE; - -extern int PROM_START; -extern int PROM_END; -extern int PROM_SIZE; - -extern int CLOCK_SPEED; - -extern int end; /* last address in the program */ - -/* - * How many libio files we want - */ - -#define BSP_LIBIO_MAX_FDS 20 - -/* functions */ - -/* - * genvec.c - */ -rtems_isr_entry set_EE_vector( - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector /* vector number */ -); -void initialize_external_exception_vector (); - -/* - * console.c - */ -void DEBUG_puts( char *string ); - -void BSP_fatal_return( void ); - -void bsp_start( void ); - -void bsp_cleanup( void ); - -rtems_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -); - -void BSP_fatal_return( void ); - -void bsp_spurious_initialize( void ); - -extern rtems_configuration_table BSP_Configuration; /* owned by BSP */ - -extern rtems_cpu_table Cpu_table; /* owned by BSP */ - -extern uint32_t bsp_isr_level; - -extern int CPU_PPC_CLICKS_PER_MS; - -#endif /* ASM */ - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ diff --git a/c/src/lib/libbsp/powerpc/dmv177/include/dmv170.h b/c/src/lib/libbsp/powerpc/dmv177/include/dmv170.h deleted file mode 100644 index a68e4ce9e9..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/include/dmv170.h +++ /dev/null @@ -1,284 +0,0 @@ -/* dmv170.h - * - * This include file contains information pertaining to the DMV170. - * - * NOTE: Other than where absolutely required, this version currently - * supports only the peripherals and bits used by the basic board - * support package. This includes at least significant pieces of - * the following items: - * - * + UART Channels A and B - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may in - * the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _INCLUDE_DMV170_h -#define _INCLUDE_DMV170_h - -/* - * DY-4 uses a non-standard clock for the Exar 88681. - */ - -#undef MC68681_BAUD_RATE_MASK_9600 -#define MC68681_BAUD_RATE_MASK_9600 - -#define DMV17x_MC68681_BAUD_RATE_MASK_9600 - -#if 0 -#define MC68681_OFFSET_MULTIPLIER 8 -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* Note: Move address defs to the linker files. XXX */ - -/* Real Time Clock Base Address */ -#define DMV170_RTC_ADDRESS 0xf2c00000 - -/* base address of the DUART (68681) */ -#define MC68681_ADDR 0xf2800000 -#define MC68681_PORT1_ADDR 0xf2800000 -#define MC68681_PORT2_ADDR 0xf2800040 - -/* - * SONIC Information - */ - -#define DMV170_SONIC_ADDR 0xf3000000 - -#define SONIC_BASE_ADDRESS DMV170_SONIC_ADDR -#define SONIC_VECTOR DMV170_ETHERNET_IRQ - -/* base address for the SCC (85C30) */ -#define Z85C30_ADDR 0xfb000010 -#define Z85C30_CTRL_A 0xfb000010 -#define Z85C30_DATA_A 0xfb000018 -#define Z85C30_CTRL_B 0xfb000000 -#define Z85C30_DATA_B 0xfb000008 -#define Z85C30_CLOCK_10 (10485760) /* 10 Mhz */ -#define Z85C30_CLOCK_2 (2581175) /* 2.4616 Mhz */ - -/* base address for the SCV64 */ -#define DMV170_SCV64_BASE_ADDRESS 0xf2000000 - -#define DMV170_LOCAL_CONTROL_STATUS_REG 0xf2400000 -#define DMV170_TIMER0_COUNT_INTERVAL_REG 0xf2400008 -#define DMV170_TIMER1_COUNT_INTERVAL_REG 0xf2400010 -#define DMV170_TIMER2_COUNT_INTERVAL_REG 0xf2400018 -#define DMV170_TIMER_CONTROL_REG 0xf2400020 -#define DMV170_CARD_RESORCE_REG 0xf2400040 - -#define DMV170_WRITE( _reg, _data ) \ - *((volatile uint16_t*)(_reg)) = (_data) - -#define DMV170_READ( _reg, _data ) \ - (_data) = *((volatile uint16_t*)(_reg)) - -/* - * The following defines the bits in the DMA Control and Status Register - */ - -/* XXX fill in the other bits */ - -#define DMV170_DMA_CONTROL_STATUS_REG 0xfc000090 - -#define DMV170_SCC_10MHZ 0x00010000 - -/* - * The following defines the bits in the Local Control and Status Register. - */ -#define DMV170_IPLx_MASK 0x0007 -#define DMV170_MAXPACK_SENSE_MASK 0x0008 -#define DMV170_MAXPACK_NOT_INSTALLED 0x0008 -#define DMV170_MAXPACK_INSTALLED 0x0000 - -#define DMV170_MAXPACK_RESET_MASK 0x0010 -#define DMV170_MAXPACK_RESET_NEGATE 0x0010 -#define DMV170_MAXPACK_RESET_ASSERT 0x0000 -#define DMV170_EEPROM_READ_WRITE_MASK 0x0020 -#define DMV170_EEPROM_READ 0x0020 -#define DMV170_EEPROM_WRITE 0x0000 -#define DMV170_EEPROM_CLOCK_CTRL_MASK 0x0040 -#define DMV170_EEPROM_CLOCK_ASSERT 0x0040 -#define DMV170_EEPROM_CLOCK_NEGATE 0x0000 -#define DMV170_EEPROM_DATA_MASK 0x0080 -#define DMV170_EEPROM_DATA_HIGH 0x0080 -#define DMV170_EEPROM_DATA_LOW 0x0000 - -/* Bits 8-10: 68040 Transfer Modifer Codes represent the Transfer - * Modifier to be used on MAXPack Accesses. - * - * Bit 11 : 68040 Transfer Type (TT) 0:TT are both low 1:TT are both high - */ - -#define DMV170_USER_LINK0_STATUS_MASK 0x1000 -#define DMV170_USER_LINK0_OPEN 0x1000 -#define DMV170_USER_LINK0_INSTALLED 0x0000 -#define DMV170_LOWER_STATUS_LED_CONTROL_MASK 0x2000 -#define DMV170_LOWER_STATUS_LED_IS_OFF 0x2000 -#define DMV170_LOWER_STATUS_LED_IS_ON 0x0000 -#ifdef DMV176 - /* The following are not available for the DMV171 */ -#define DMV170_RAM_TYPE_MASK 0x4000 -#define DMV170_RAM_TYPE_IS_DRAM 0x4000 -#define DMV170_RAM_TYPE_IS_SRAM 0x0000 -#define DMV170_IACK_VECTOR_AUTOVECTOR_MASK 0x8000 -#define DMV170_IACK_VECTOR_AUTOVECTOR_IS_VECTOR 0x8000 -#define DMV170_IACK_VECTOR_AUTOVECTOR_IS_NOT_VECTOR 0x0000 -#endif - -/* - * The following defines the bits in the Timer Control Register. - */ - -#define DMV170_TIMER0_ENABLE_MASK 0x0001 -#define DMV170_TIMER0_IS_ENABLED 0x0001 -#define DMV170_TIMER0_IS_DISABLED 0x0000 -#define DMV170_TIMER1_ENABLE_MASK 0x0002 -#define DMV170_TIMER1_IS_ENABLED 0x0002 -#define DMV170_TIMER1_IS_DISABLED 0x0000 -#define DMV170_TIMER2_ENABLE_MASK 0x0004 -#define DMV170_TIMER2_IS_ENABLED 0x0004 -#define DMV170_TIMER2_IS_DISABLED 0x0000 -#define DMV170_TIMER1_CLOCK_MASK 0x0008 -#define DMV170_TIMER1_CLOCK_AT_TIMER0 0x0008 -#define DMV170_TIMER1_CLOCK_AT_1MHZ 0x0000 - -#define DMV170_TIMER2_CLOCK_MASK 0x0010 -#define DMV170_TIMER2_CLOCK_AT_TIMER0 0x0010 -#define DMV170_TIMER2_CLOCK_AT_1MHZ 0x0000 -#define DMV170_TIMER0_INTERRUPT_MASK 0x0020 -#define DMV170_TIMER0_INTERRUPT_ENABLE 0x0020 -#define DMV170_TIMER0_INTERRUPT_CLEAR 0x0000 -#define DMV170_TIMER1_INTERRUPT_MASK 0x0040 -#define DMV170_TIMER1_INTERRUPT_ENABLE 0x0040 -#define DMV170_TIMER1_INTERRUPT_CLEAR 0x0000 -#define DMV170_TIMER2_INTERRUPT_MASK 0x0080 -#define DMV170_TIMER2_INTERRUPT_ENABLE 0x0080 -#define DMV170_TIMER2_INTERRUPT_CLEAR 0x0000 - -/* - * The Following define the bits for the Card Resource Register. - */ - -#define DMV170_DUART_INTERRUPT_MASK 0x0001 /* DUART Interrupt Sense Bit */ -#define DMV170_DUART_INTERRUPT_NEGATE 0x0001 -#define DMV170_DUART_INTERRUPT_ASSERT 0x0000 -#define DMV170_SONIC_INTERRUPT_MASK 0x0002 /* SONIC Interrupt Sense Bit */ -#define DMV170_SONIC_INTERRUPT_NEGATE 0x0002 -#define DMV170_SONIC_INTERRUPT_ASSERT 0x0000 -#define DMV170_SCSI_INTERRUPT_MASK 0x0004 /* SCSI Interrupt Sense Bit */ -#define DMV170_SCSI_INTERRUPT_NEGATE 0x0004 -#define DMV170_SCSI_INTERRUPT_ASSERT 0x0000 -#define DMV170_SCC_INTERRUPT_MASK 0x0008 /* SCC Interrupt Sense Bit */ -#define DMV170_SCC_INTERRUPT_NEGATE 0x0008 -#define DMV170_SCC_INTERRUPT_ASSERT 0x0000 -#define DMV170_SNOOP_ENABLE_MASK 0x0010 /* CPU Snoop Enable Bit */ -#define DMV170_SNOOP_DISABLE 0x0010 -#define DMV170_SNOOP_ENABLE 0x0000 -#define DMV170_SONIC_RESET_MASK 0x0020 /* SONIC RESET Control */ -#define DMV170_SONIC_RESET_CLEAR 0x0020 -#define DMV170_SONIC_RESET_HOLD 0x0000 -#define DMV170_NV64_WE_MASK 0x0040 /* 64-bit Non-Volital Memory */ -#define DMV170_NV64_WRITE_ENABLE 0x0040 /* Write Enable */ -#define DMV170_NV64_WRITE_DISABLE 0x0000 -#define DMV170_BOOT_NV16_MASK 0x0080 /* BOOT Device Type */ -#define DMV170_BOOT_64_BIT 0x0080 -#define DMV170_BOOT_16_BIT 0x0000 -#define DMV170_DUART_INST_MASK 0x0100 /* DUART Sense Bit */ -#define DMV170_DUART_INSTALLED 0x0100 -#define DMV170_DUART_NOT_INSTALLED 0x0000 -#define DMV170_SONIC_INST_MASK 0x0200 /* SONIC Sense Bit */ -#define DMV170_SONIC_INSTALLED 0x0200 -#define DMV170_SONIC_NOT_INSTALLED 0x0000 -#define DMV170_16M_NV64_MASK 0x0400 /* 16 Mb of 64bit Flash Sense */ -#define DMV170_16Mb_FLASH_INSTALLED 0x0400 -#define DMV170_8Mb_FLASH_INSTALLED 0x0000 -#define DMV170_SCC_INST_MASK 0x0800 /* SCC Sense Bit */ -#define DMV170_SCC_INSTALLED 0x0800 -#define DMV170_SCC_NOT_INSTALLED 0x0000 -#define DMV170_RTC_INST_MASK 0x1000 /* RTC Sense Bit */ -#define DMV170_RTC_INSTALLED 0x1000 -#define DMV170_RTC_NOT_INSTALLED 0x0000 -#define DMV170_NV64_INST_MASK 0x2000 /* 64bit Non-Volital Mem Sense*/ - -#define DMV170_64_BIT_NON_VOLITAL_MEM_INSTALLED 0x2000 -#define DMV170_64_BIT_NON_VOLITAL_MEM_NOT_INSTALLED 0x0000 - -/* - * DUART Baud Rate Definitions. - */ - -#define DMV170_DUART_9621 MC68681_BAUD_RATE_MASK_600 /* close to 9600 */ - -#define DMV170_RTC_FREQUENCY 0x0000 - -/* - * CPU General Purpose Interrupt definations (PPC_IRQ_EXTERNAL). - * Note: For the interrupt level read the lower 3 bits of the - * Local Control and Status Register. - */ - -#define DMV170_IRQ_FIRST ( PPC_IRQ_LAST + 1 ) - -#define DMV170_LIRQ0 ( DMV170_IRQ_FIRST + 0 ) -#define DMV170_LIRQ1 ( DMV170_IRQ_FIRST + 1 ) -#define DMV170_LIRQ2 ( DMV170_IRQ_FIRST + 2 ) -#define DMV170_LIRQ3 ( DMV170_IRQ_FIRST + 3 ) -#define DMV170_LIRQ4 ( DMV170_IRQ_FIRST + 4 ) -#define DMV170_LIRQ5 ( DMV170_IRQ_FIRST + 5 ) -#define DMV170_L7IACF ( DMV170_IRQ_FIRST + 6 ) -#define DMV170_L7ISYS ( DMV170_IRQ_FIRST + 7 ) -#define DMV170_L7IMNI ( DMV170_IRQ_FIRST + 8 ) -#define DMV170_BIMODE ( DMV170_IRQ_FIRST + 9 ) - -#define DMV170_DUART_IRQ DMV170_LIRQ5 -#define DMV170_ETHERNET_IRQ DMV170_LIRQ5 -#define DMV170_SCSI_IRQ DMV170_LIRQ5 -#define DMV170_SCC_IRQ DMV170_LIRQ5 -#define DMV170_MEZZANINE_IRQ_0 DMV170_LIRQ4 -#define DMV170_TICK_IRQ DMV170_LIRQ3 -#define DMV170_LOCATION_MON_IRQ DMV170_LIRQ2 -#define DMV170_SCV64_IRQ DMV170_LIRQ1 -#define DMV170_RTC_IRQ DMV170_LIRQ0 - -#define DMV170_ACFAIL_IRQ DMV170_L7IACF -#define DMV170_SYSFAIL_IRQ DMV170_L7ISYS -#define DMV170_WATCHDOG_IRQ DMV170_L7IMNI -#define DMV170_BI_IRQ DMV170_BIMODE -#define DMV170_RAM_PARITY_IRQ ( DMV170_IRQ_FIRST + 10) -#define DMV170_DARF_BUS_ERROR_IRQ ( DMV170_IRQ_FIRST + 11) -#define DMV170_PERIPHERAL_IRQ ( DMV170_IRQ_FIRST + 12) - -#define MAX_BOARD_IRQS DMV170_PERIPHERAL_IRQ - -#define SCV64_Is_IRQ0( _status ) (_status&0x01) -#define SCV64_Is_IRQ1( _status ) (_status&0x02) -#define SCV64_Is_IRQ2( _status ) (_status&0x04) -#define SCV64_Is_IRQ3( _status ) (_status&0x08) -#define SCV64_Is_IRQ4( _status ) (_status&0x10) -#define SCV64_Is_IRQ5( _status ) (_status&0x20) - -/* - * scv64.c - */ - -void SCV64_Generate_DUART_Interrupts(); -uint32_t SCV64_Get_Interrupt(); -uint32_t SCV64_Get_Interrupt_Enable(); - -#ifdef __cplusplus -} -#endif - -#endif /* !_INCLUDE_DMV170_h */ -/* end of include file */ diff --git a/c/src/lib/libbsp/powerpc/dmv177/include/tm27.h b/c/src/lib/libbsp/powerpc/dmv177/include/tm27.h deleted file mode 100644 index 87f6ba5b88..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/include/tm27.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * tm27.h - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _RTEMS_TMTEST27 -#error "This is an RTEMS internal file you must not include directly." -#endif - -#ifndef __tm27_h -#define __tm27_h - -/* - * Stuff for Time Test 27 - */ - -#define MUST_WAIT_FOR_INTERRUPT 1 - -#define Install_tm27_vector( _handler ) \ - set_vector( (_handler), PPC_IRQ_DECREMENTER, 1 ) - -#define Cause_tm27_intr() \ - do { \ - uint32_t _clicks = 1; \ - asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \ - } while (0) - -#define Clear_tm27_intr() \ - do { \ - uint32_t _clicks = 0xffffffff; \ - uint32_t _msr = 0; \ - _ISR_Set_level( 0 ); \ - asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \ - _msr &= ~0x8000; \ - asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \ - asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \ - } while (0) - -#define Lower_tm27_intr() \ - do { \ - uint32_t _msr = 0; \ - _ISR_Set_level( 0 ); \ - asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \ - _msr |= 0x8002; \ - asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \ - } while (0) - -#endif diff --git a/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c b/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c deleted file mode 100644 index 731a016dd1..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/scv64/scv64.c +++ /dev/null @@ -1,169 +0,0 @@ -/* scv64.c - * - * This set of routines control the scv64 chip on the DMV177 board. - * - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994, 1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> - -typedef struct { - /* DARF Registers */ - volatile uint32_t DMALAR; /* 0x00 */ - volatile uint32_t DMAVAR; /* 0x04 */ - volatile uint32_t DMATC; /* 0x08 */ - volatile uint32_t DCSR; /* 0x0c */ - volatile uint32_t VMEBAR; /* 0x10 */ - volatile uint32_t RXDATA; /* 0x14 */ - volatile uint32_t RXADDR; /* 0x18 */ - volatile uint32_t RXCTL; /* 0x1c */ - volatile uint32_t BUSSEL; /* 0x20 */ - volatile uint32_t IVECT; /* 0x24 */ - volatile uint32_t APBR; /* 0x28 */ - volatile uint32_t TXDATA; /* 0x2c */ - volatile uint32_t TXADDR; /* 0x30 */ - volatile uint32_t TXCTL; /* 0x34 */ - volatile uint32_t LMFIFO; /* 0x38 */ - volatile uint32_t MODE; /* 0x3c */ - volatile uint32_t SA64BAR; /* 0x40 */ - volatile uint32_t MA64BAR; /* 0x44 */ - volatile uint32_t LAG; /* 0x48 */ - volatile uint32_t DMAVTC; /* 0x4c */ - - /* Reserved */ - volatile uint32_t reserved_50_7F[12]; - - /* ACC Registers */ - volatile uint8_t STAT0_pad[3]; /* 0x80 */ - volatile uint8_t STAT0; - volatile uint8_t STAT1_pad[3]; /* 0x84 */ - volatile uint8_t STAT1; - volatile uint8_t GENCTL_pad[3]; /* 0x88 */ - volatile uint8_t GENCTL; - volatile uint8_t VINT_pad[3]; /* 0x8c */ - volatile uint8_t VINT; - volatile uint8_t VREQ_pad[3]; /* 0x90 */ - volatile uint8_t VREQ; - volatile uint8_t VARB_pad[3]; /* 0x94 */ - volatile uint8_t VARB; - volatile uint8_t ID_pad[3]; /* 0x98 */ - volatile uint8_t ID; - volatile uint8_t NA_pad[3]; /* 0x9c */ - volatile uint8_t NA; - volatile uint8_t _7IS_pad[3]; /* 0xa0 */ - volatile uint8_t _7IS; - volatile uint8_t LIS_pad[3]; /* 0xa4 */ - volatile uint8_t LIS; - volatile uint8_t UIE_pad[3]; /* 0xa8 */ - volatile uint8_t UIE; - volatile uint8_t LIE_pad[3]; /* 0xac */ - volatile uint8_t LIE; - volatile uint8_t VIE_pad[3]; /* 0xb0 */ - volatile uint8_t VIE; - volatile uint8_t IC10_pad[3]; /* 0xb4 */ - volatile uint8_t IC10; - volatile uint8_t IC32_pad[3]; /* 0xb8 */ - volatile uint8_t IC32; - volatile uint8_t IC54_pad[3]; /* 0xbc */ - volatile uint8_t IC54; - /* Utility Registers */ - volatile uint32_t MISC; - volatile uint32_t delay_line[3]; - volatile uint32_t MBOX0; - volatile uint32_t MBOX1; - volatile uint32_t MBOX2; - volatile uint32_t MBOX3; -} SCV64_Registers; - -/* - * LIE Register - */ -#define LOCAL_INTERRUPT_ENABLE_0 0x01 -#define LOCAL_INTERRUPT_ENABLE_1 0x02 -#define LOCAL_INTERRUPT_ENABLE_2 0x04 -#define LOCAL_INTERRUPT_ENABLE_3 0x08 -#define LOCAL_INTERRUPT_ENABLE_4 0x10 -#define LOCAL_INTERRUPT_ENABLE_5 0x20 - -/* - * IC54 Register - */ -#define AUTOVECTOR_5 0x80 - -/* - * Set the registers pointer to the base address of the SCV64 - */ -SCV64_Registers *SCV64 = (void *)DMV170_SCV64_BASE_ADDRESS; - -/*PAGE - * - * SCV64_Initialize - * - * This routine initializes the SCV64. - */ -void SCV64_Initialize() { - SCV64->LIE = 0; -} - -/*PAGE - * - * SCV64_Generate_DUART_Interrupts - * - * This sets the SCV64 to generate duart interrupts for - * the DMV177 board. - */ -void SCV64_Generate_DUART_Interrupts() { - - uint8_t data; - - /* - * Set Local Interrupt 5 enable - */ - data = SCV64->LIE; - data |= LOCAL_INTERRUPT_ENABLE_5; - SCV64->LIE = data; - - /* - * Set Autovector. - */ - data = SCV64->IC54; - data |= AUTOVECTOR_5; - SCV64->IC54 = data; -} - -/*PAGE - * - * SCV64_Get_Interrupt - * - * This routine returns the SCV64 status register. - */ -uint32_t SCV64_Get_Interrupt() -{ - uint8_t data; - - /* - * Put the LIS data into the lower byte of the result - */ - data = SCV64->LIS; - - return data; -} - -/*PAGE - * - * SCV64_Get_Interrupt_Enable - * - * This routine returns the interrupt enable mask. - */ -uint32_t SCV64_Get_Interrupt_Enable() -{ - /* - * Return the set of interrupts enabled. - */ - return SCV64->LIE; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/sonic/dmvsonic.c b/c/src/lib/libbsp/powerpc/dmv177/sonic/dmvsonic.c deleted file mode 100644 index faf189a627..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/sonic/dmvsonic.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * DMV177 SONIC Configuration Information - * - * References: - * - * 1) SVME/DMV-171 Single Board Computer Documentation Package, #805905, - * DY 4 Systems Inc., Kanata, Ontario, September, 1996. - * - * $Id$ - */ - -#include <bsp.h> -#include <rtems/rtems_bsdnet.h> -#include <libchip/sonic.h> - -void dmv177_sonic_write_register( - void *base, - uint32_t regno, - uint32_t value -) -{ - volatile uint32_t *p = base; - -#if (SONIC_DEBUG & SONIC_DEBUG_PRINT_REGISTERS) - printf( "%p Write 0x%04x to %s (0x%02x)\n", - &p[regno], value, SONIC_Reg_name[regno], regno ); - fflush( stdout ); -#endif - p[regno] = value; -} - -uint32_t dmv177_sonic_read_register( - void *base, - uint32_t regno -) -{ - volatile uint32_t *p = base; - uint32_t value; - - value = p[regno]; -#if (SONIC_DEBUG & SONIC_DEBUG_PRINT_REGISTERS) - printf( "%p Read 0x%04x from %s (0x%02x)\n", - &p[regno], value, SONIC_Reg_name[regno], regno ); - fflush( stdout ); -#endif - return value; -} - -/* - * Default sizes of transmit and receive descriptor areas - */ -#define RDA_COUNT 20 /* 20 */ -#define TDA_COUNT 20 /* 10 */ - -/* - * Default device configuration register values - * Conservative, generic values. - * DCR: - * No extended bus mode - * Unlatched bus retry - * Programmable outputs unused - * Asynchronous bus mode - * User definable pins unused - * No wait states (access time controlled by DTACK*) - * 32-bit DMA - * Empty/Fill DMA mode - * Maximum Transmit/Receive FIFO - * DC2: - * Extended programmable outputs unused - * Normal HOLD request - * Packet compress output unused - * No reject on CAM match - */ -#define SONIC_DCR \ - (DCR_DW32 | DCR_WAIT0 | DCR_PO0 | DCR_PO1 | DCR_RFT24 | DCR_TFT28) -#ifndef SONIC_DCR -# define SONIC_DCR (DCR_DW32 | DCR_TFT28) -#endif -#ifndef SONIC_DC2 -# define SONIC_DC2 (0) -#endif - -/* - * Default location of device registers - */ -#ifndef SONIC_BASE_ADDRESS -# define SONIC_BASE_ADDRESS 0xF3000000 -# warning "Using default SONIC_BASE_ADDRESS." -#endif - -/* - * Default interrupt vector - */ -#ifndef SONIC_VECTOR -# define SONIC_VECTOR 1 -# warning "Using default SONIC_VECTOR." -#endif - -sonic_configuration_t dmv177_sonic_configuration = { - SONIC_BASE_ADDRESS, /* base address */ - SONIC_VECTOR, /* vector number */ - SONIC_DCR, /* DCR register value */ - SONIC_DC2, /* DC2 register value */ - TDA_COUNT, /* number of transmit descriptors */ - RDA_COUNT, /* number of receive descriptors */ - dmv177_sonic_write_register, - dmv177_sonic_read_register -}; - -int rtems_dmv177_sonic_driver_attach(struct rtems_bsdnet_ifconfig *config) -{ - return rtems_sonic_driver_attach( config, &dmv177_sonic_configuration ); - -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/start/start.S b/c/src/lib/libbsp/powerpc/dmv177/start/start.S deleted file mode 100644 index 9e57a4c9cf..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/start/start.S +++ /dev/null @@ -1,120 +0,0 @@ -/* - * This is based on the mvme-crt0.S file from libgloss/rs6000. - * crt0.S -- startup file for PowerPC systems. - * - * Copyright (c) 1995 Cygnus Support - * - * The authors hereby grant permission to use, copy, modify, distribute, - * and license this software and its documentation for any purpose, provided - * that existing copyright notices are retained in all copies and that this - * notice is included verbatim in any distributions. No written agreement, - * license, or royalty fee is required for any of the authorized uses. - * Modifications to this software may be copyrighted by their authors - * and need not follow the licensing terms described here, provided that - * the new terms are clearly indicated on the first page of each file where - * they apply. - * - * $Id$ - */ - -#include "ppc-asm.h" - - .file "start.s" - .section ".got2","aw" - .align 2 - -.LCTOC1 = .+32768 - - .extern FUNC_NAME(atexit) - .globl FUNC_NAME(__atexit) - .section ".sdata","aw" - .align 2 -FUNC_NAME(__atexit): /* tell C's eabi-ctor's we have an atexit function */ - .long FUNC_NAME(atexit)@fixup /* and that it is to register __do_global_dtors */ - - .section ".fixup","aw" - .align 2 - .long FUNC_NAME(__atexit) - - .section ".got2","aw" -.Ltable = .-.LCTOC1 - .long .LCTOC1 /* address we think .LCTOC1 is loaded at */ - -.Lbss_start = .-.LCTOC1 - .long __bss_start - -.Lend = .-.LCTOC1 - .long _end - -.Lstack = .-.LCTOC1 /* stack address if set by user */ - .long __stack - - .text -.Lptr: - .long .LCTOC1-.Laddr - - .globl _start - .type _start,@function -_start: - lis r5,0 - mr r4,r5 - ori r4,r4,0x0000 /* 0x2030 */ - mtmsr r4 - -/* Add special purpose register initialization based upon the console driver - * initialization of these registers XXXXX - */ - - bl .Laddr /* get current address */ - -.Laddr: - mflr r4 /* real address of .Laddr */ - lwz r5,(.Lptr-.Laddr)(r4) /* linker generated address of .LCTOC1 */ - add r5,r5,r4 /* correct to real pointer */ - lwz r4,.Ltable(r5) /* get linker's idea of where .Laddr is */ - subf r4,r4,r5 /* calculate difference between where linked and current */ - - /* clear bss */ - lwz r6,.Lbss_start(r5) /* calculate beginning of the BSS */ - lwz r7,.Lend(r5) /* calculate end of the BSS */ - add r6,r6,r4 /* adjust pointers */ - add r7,r7,r4 - - cmplw 1,r6,r7 - bc 4,4,.Ldone - - subf r8,r6,r7 /* number of bytes to zero */ - srwi r9,r8,2 /* number of words to zero */ - mtctr r9 - li r0,0 /* zero to clear memory */ - addi r6,r6,-4 /* adjust so we can use stwu */ -.Lloop: - stwu r0,4(r6) /* zero bss */ - bdnz .Lloop - -.Ldone: - - lwz r0,.Lstack(r5) /* stack address or 0 */ - cmplwi 1,r0,0 /* equal to 0? */ - bc 12,6,.Lnostack /* use default stack if == 0 */ - mr sp,r0 /* use user defined stack */ - -.Lnostack: - /* set up initial stack frame */ - addi sp,sp,-4 /* make sure we don't overwrite debug mem */ - lis r0,0 - stw r0,0(sp) /* clear back chain */ - stwu sp,-56(sp) /* push another stack frame */ - - lis r5,environ@ha - la r5,environ@l(r5) /* environp */ - li r4, 0 /* argv */ - li r3, 0 /* argc */ - /* Let her rip */ - bl FUNC_NAME(boot_card) - - /* return value from boot_card is argument to exit */ - /* bl FUNC_NAME(exit) */ - trap -.Lstart: - .size _start,.Lstart-_start diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/bspclean.c b/c/src/lib/libbsp/powerpc/dmv177/startup/bspclean.c deleted file mode 100644 index 34b747089b..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/startup/bspclean.c +++ /dev/null @@ -1,18 +0,0 @@ -/* - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -void bsp_cleanup( void ) -{ -#if 0 - asm volatile( "li 10,99" ); /* 0x63 */ - asm volatile( "sc" ); -#endif -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c b/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c deleted file mode 100644 index 0a1ef09de1..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c +++ /dev/null @@ -1,138 +0,0 @@ -/* bspstart.c - * - * This set of routines starts the application. It includes application, - * board, and monitor specific initialization and configuration. - * The generic CPU dependent initialization has been performed - * before any of these are invoked. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994, 1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#include <string.h> - -#include <bsp.h> -#include <rtems/libio.h> -#include <rtems/libcsupport.h> - -/* - * The original table from the application and our copy of it with - * some changes. - */ - -extern rtems_configuration_table Configuration; -rtems_configuration_table BSP_Configuration; -rtems_cpu_table Cpu_table; -uint32_t bsp_isr_level; - -/* - * Use the shared implementations of the following routines - */ - -void bsp_postdriver_hook(void); -void bsp_libc_init( void *, uint32_t, int ); - -/*PAGE - * - * bsp_pretasking_hook - * - * BSP pretasking hook. Called just before drivers are initialized. - * Used to setup libc and install any BSP extensions. - */ - -void bsp_pretasking_hook(void) -{ - extern int end; - uint32_t heap_start; - uint32_t heap_size; - - heap_start = (uint32_t) &end; - if (heap_start & (CPU_ALIGNMENT-1)) - heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); - - heap_size = BSP_Configuration.work_space_start - (void *)&end; - heap_size &= 0xfffffff0; /* keep it as a multiple of 16 bytes */ - - bsp_libc_init((void *) heap_start, heap_size, 0); - -#ifdef RTEMS_DEBUG - rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); -#endif -} - -/* PAGE - * - * bsp_predriver_hook - * - * Initialization before drivers are setup. - */ - -void bsp_predriver_hook(void) -{ - initialize_external_exception_vector(); -} - -/*PAGE - * - * bsp_start - * - * This routine does the bulk of the system initialization. - */ - -void bsp_start( void ) -{ - unsigned char *work_space_start; - unsigned int msr_value = 0x2030; - - /* - * Set BSP to initial value. Note: This value is a guess - * check how the real board comes up. This is critical to - * getting the source to work with the debugger. - */ - - _CPU_MSR_SET( msr_value ); - - /* - * Need to "allocate" the memory for the RTEMS Workspace and - * tell the RTEMS configuration where it is. This memory is - * not malloc'ed. It is just "pulled from the air". - */ - - work_space_start = - (unsigned char *)&RAM_END - BSP_Configuration.work_space_size; - - if ( work_space_start <= (unsigned char *)&end ) { - DEBUG_puts( "bspstart: Not enough RAM!!!\n" ); - bsp_cleanup(); - } - - BSP_Configuration.work_space_start = work_space_start; - - /* - * initialize the CPU table for this BSP - */ - - Cpu_table.exceptions_in_RAM = TRUE; - Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ - Cpu_table.predriver_hook = bsp_predriver_hook; - Cpu_table.postdriver_hook = bsp_postdriver_hook; - /* Cpu_table.clicks_per_usec = 66666667 / 4000000; */ - Cpu_table.clicks_per_usec = 66666667 / 4000000 / 2; - - Cpu_table.do_zero_of_workspace = TRUE; - Cpu_table.interrupt_stack_size = CONFIGURE_INTERRUPT_STACK_MEMORY; - - /* - * Enable whatever caching is desired - */ - -#if ( DMV177_USE_INSTRUCTION_CACHE ) - rtems_cache_enable_instruction(); -#endif - -#if ( PPC_USE_DATA_CACHE ) - rtems_cache_enable_data(); -#endif -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/genpvec.c b/c/src/lib/libbsp/powerpc/dmv177/startup/genpvec.c deleted file mode 100644 index 82a2fdc001..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/startup/genpvec.c +++ /dev/null @@ -1,226 +0,0 @@ -/* genpvec.c - * - * These routines handle the external exception. Multiple ISRs occur off - * of this one interrupt. This method will allow multiple ISRs to be - * called using the same IRQ index. However, removing the ISR routines is - * presently not supported. - * - * The external exception vector numbers begin with DMV170_IRQ_FIRST. - * DMV170_IRQ_FIRST is defined to be one greater than the last processor - * interrupt. - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may in - * the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <bsp.h> -#include <rtems/chain.h> -#include <assert.h> - -#define NUM_LIRQ_HANDLERS 20 -#define NUM_LIRQ ( MAX_BOARD_IRQS - PPC_IRQ_LAST ) - -/* - * Structure to for one of possible multiple interrupt handlers for - * a given interrupt. - */ -typedef struct -{ - Chain_Node Node; - rtems_isr_entry handler; /* isr routine */ - rtems_vector_number vector; /* vector number */ -} EE_ISR_Type; - -/* - * Note: The following will not work if we add a method to remove - * handlers at a later time. - */ -EE_ISR_Type ISR_Nodes [NUM_LIRQ_HANDLERS]; -uint16_t Nodes_Used; -Chain_Control ISR_Array [NUM_LIRQ]; - -/*PAGE - * - * external_exception_ISR - * - * This interrupt service routine is called for an External Exception. - * - * Input parameters: - * vector - vector number representing the external exception vector. - * - * Output parameters: NONE - * - * Return values: - */ - -rtems_isr external_exception_ISR ( - rtems_vector_number vector /* IN */ -) -{ - uint16_t index; - rtems_boolean is_active=FALSE; - uint32_t scv64_status; - Chain_Node *node; - EE_ISR_Type *ee_isr; - - /* - * Get all active interrupts. - */ - scv64_status = SCV64_Get_Interrupt(); - scv64_status &= SCV64_Get_Interrupt_Enable(); - - /* - * Process any set interrupts. - */ - for (index = 0; index <= 5; index++) { - switch(index) { - case 0: - is_active = SCV64_Is_IRQ0( scv64_status ); - break; - case 1: - is_active = SCV64_Is_IRQ1( scv64_status ); - break; - case 2: - is_active = SCV64_Is_IRQ2( scv64_status ); - break; - case 3: - is_active = SCV64_Is_IRQ3( scv64_status ); - break; - case 4: - is_active = SCV64_Is_IRQ4( scv64_status ); - break; - case 5: - is_active = SCV64_Is_IRQ5( scv64_status ); - break; - } - - if (is_active) { - /* - * Read vector. - */ - node = ISR_Array[ index ].first; - while ( !_Chain_Is_tail( &ISR_Array[ index ], node ) ) { - ee_isr = (EE_ISR_Type *) node; - (*ee_isr->handler)( ee_isr->vector ); - node = node->next; - } - } - } -} - -/*PAGE - * - * initialize_external_exception_vector - * - * This routine initializes the external exception vector - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: NONE - */ - -void initialize_external_exception_vector () -{ - int i; - rtems_isr_entry previous_isr; - rtems_status_code status; - extern void SCV64_Initialize( void ); - - Nodes_Used = 0; - - /* - * Initialize the SCV64 chip - */ - SCV64_Initialize(); - - for (i=0; i <NUM_LIRQ; i++) - Chain_Initialize_empty( &ISR_Array[i] ); - - /* - * Install external_exception_ISR () as the handler for - * the General Purpose Interrupt. - */ - - status = rtems_interrupt_catch( external_exception_ISR, - PPC_IRQ_EXTERNAL , (rtems_isr_entry *) &previous_isr ); - -} - -/*PAGE - * - * set_EE_vector - * - * This routine installs one of multiple ISRs for the general purpose - * inerrupt. - * - * Input parameters: - * handler - handler to call at exception - * vector - vector number associated with this handler. - * - * Output parameters: NONE - * - * Return values: - */ - -rtems_isr_entry set_EE_vector( - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector /* vector number */ -) -{ - uint16_t vec_idx = vector - DMV170_IRQ_FIRST; - uint32_t index; - - /* - * Verify that all of the nodes have not been used. - */ - assert (Nodes_Used < NUM_LIRQ_HANDLERS); - - /* - * If we have already installed this handler for this vector, then - * just reset it. - */ - - for ( index=0 ; index <= Nodes_Used ; index++ ) { - if ( ISR_Nodes[index].vector == vector && - ISR_Nodes[index].handler == handler ) - return 0; - } - - /* - * Increment the number of nedes used and set the index for the node - * array. - */ - - Nodes_Used++; - index = Nodes_Used - 1; - - /* - * Write the values of the handler and the vector to this node. - */ - ISR_Nodes[index].handler = handler; - ISR_Nodes[index].vector = vector; - - /* - * Connect this node to the chain at the location of the - * vector index. - */ - Chain_Append( &ISR_Array[vec_idx], &ISR_Nodes[index].Node ); - - /* - * Enable the LIRQ interrupt. - */ - SCV64_Generate_DUART_Interrupts(); - - /* - * No interrupt service routine was removed so return 0 - */ - return 0; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/linkcmds b/c/src/lib/libbsp/powerpc/dmv177/startup/linkcmds deleted file mode 100644 index 3579e49f29..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/startup/linkcmds +++ /dev/null @@ -1,198 +0,0 @@ -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", - "elf32-powerpc") -OUTPUT_ARCH(powerpc) -ENTRY(_start) - -/* - * Number of Decrementer countdowns per millisecond - * - * Calculated by: (66.67 Mhz * 1000) / 4 cycles per click - * - -PROVIDE(CPU_PPC_CLICKS_PER_MS = 16667); -*/ - -MEMORY - { - RAM : ORIGIN = 0x41000, LENGTH = 32M - EPROM : ORIGIN = 0xFFF00000, LENGTH = 0x20000 - } - -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - /* . = 0x40000 + SIZEOF_HEADERS; */ - /* . = 0x1000000;*/ - . = 0x41000; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rela.text : { *(.rela.text) } - .rela.data : { *(.rela.data) } - .rela.rodata : { *(.rela.rodata) } - .rela.got : { *(.rela.got) } - .rela.got1 : { *(.rela.got1) } - .rela.got2 : { *(.rela.got2) } - .rela.ctors : { *(.rela.ctors) } - .rela.dtors : { *(.rela.dtors) } - .rela.init : { *(.rela.init) } - .rela.fini : { *(.rela.fini) } - .rela.bss : { *(.rela.bss) } - .rela.plt : { *(.rela.plt) } - .rela.sdata : { *(.rela.sdata2) } - .rela.sbss : { *(.rela.sbss2) } - .rela.sdata2 : { *(.rela.sdata2) } - .rela.sbss2 : { *(.rela.sbss2) } - .plt : { *(.plt) } - .text : - { - *(.text) - *(.gnu.linkonce.t.*) - *(.descriptors) - - /* - * Special FreeBSD sysctl sections. - */ - . = ALIGN (16); - __start_set_sysctl_set = .; - *(set_sysctl_*); - __stop_set_sysctl_set = ABSOLUTE(.); - *(set_domain_*); - *(set_pseudo_*); - - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } >RAM - .init : { _init = .; *(.init) } >RAM - .fini : { _fini = .; *(.fini) } >RAM - .eh_frame : { *.(eh_frame) } >RAM - - .rodata : { *(.rodata*) *(.gnu.linkonce.r*) } >RAM - .rodata1 : { *(.rodata1) } >RAM - _etext = .; - PROVIDE (etext = .); - PROVIDE (__SDATA2_START__ = .); - .sdata2 : { *(.sdata2) *(.gnu.linkonce.s2.*) } >RAM - .sbss2 : { *(.sbss2) *(.gnu.linkonce.sb2.*) } >RAM - PROVIDE (__SBSS2_END__ = .); - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. It would - be more correct to do this: - . = ALIGN(0x40000) + (ALIGN(8) & (0x40000 - 1)); - The current expression does not correctly handle the case of a - text segment ending precisely at the end of a page; it causes the - data segment to skip a page. The above expression does not have - this problem, but it will currently (2/95) cause BFD to allocate - a single segment, combining both text and data, for this case. - This will prevent the text segment from being shared among - multiple executions of the program; I think that is more - important than losing a page of the virtual address space (note - that no actual memory is lost; the page which is skipped can not - be referenced). */ - . = ALIGN(8) + 0x40000; - PROVIDE (sdata = .); - .data : - { - *(.data) - *(.gnu.linkonce.d.*) - CONSTRUCTORS - } >RAM - PROVIDE (__EXCEPT_START__ = .); - .gcc_except_table : { *(.gcc_except_table) } >RAM - PROVIDE (__EXCEPT_END__ = .); - - .data1 : { *(.data1) } >RAM - .got1 : { *(.got1) } >RAM - .dynamic : { *(.dynamic) } >RAM - /* Put .ctors and .dtors next to the .got2 section, so that the pointers - get relocated with -mrelocatable. Also put in the .fixup pointers. - The current compiler no longer needs this, but keep it around for 2.7.2 */ - PROVIDE (_GOT2_START_ = .); - PROVIDE (__GOT2_START__ = .); - .got2 : { *(.got2) } >RAM - PROVIDE (_GOT2_END_ = .); - PROVIDE (__GOT2_END__ = .); - - PROVIDE (__CTOR_LIST__ = .); - .ctors : { *(.ctors) } >RAM - PROVIDE (__CTOR_END__ = .); - - PROVIDE (__DTOR_LIST__ = .); - .dtors : { *(.dtors) } >RAM - PROVIDE (__DTOR_END__ = .); - - PROVIDE (_FIXUP_START_ = .); - PROVIDE (__FIXUP_START__ = .); - .fixup : { *(.fixup) } >RAM - PROVIDE (_FIXUP_END_ = .); - PROVIDE (__FIXUP_END__ = .); - - PROVIDE (_GOT2_END_ = .); - PROVIDE (_GOT_START_ = .); - s.got = .; - .got : { *(.got) } >RAM - .got.plt : { *(.got.plt) } >RAM - PROVIDE (_GOT_END_ = .); - PROVIDE (__GOT_END__ = .); - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - PROVIDE (__SDATA_START__ = .); - .sdata : { *(.sdata) *(.gnu.linkonce.s.*) } >RAM - _edata = .; - PROVIDE (edata = .); - - PROVIDE (RAM_END = 4M); - .sbss : - { - PROVIDE (__sbss_start = .); - *(.sbss) - *(.scommon) - PROVIDE (__sbss_end = .); - } >RAM - PROVIDE (__SBSS_END__ = .); - .bss : - { - PROVIDE (__bss_start = .); - *(.dynbss) - *(.bss) - *(COMMON) - } >RAM - . = ALIGN(8) + 0x8000; - PROVIDE (__stack = .); - _end = . ; - PROVIDE (end = .); - - /* These are needed for ELF backends which have not yet been - converted to the new style linker. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/setvec.c b/c/src/lib/libbsp/powerpc/dmv177/startup/setvec.c deleted file mode 100644 index 614a9b8205..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/startup/setvec.c +++ /dev/null @@ -1,56 +0,0 @@ -/* set_vector - * - * This routine installs an interrupt vector on the target Board/CPU. - * This routine is allowed to be as board dependent as necessary. - * - * INPUT: - * handler - interrupt handler entry point - * vector - vector number - * type - 0 indicates raw hardware connect - * 1 indicates RTEMS interrupt connect - * - * RETURNS: - * address of previous interrupt handler - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may in - * the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> - -/*PAGE - * - * set_vector - * - * This routine installs an interrupt handler for vector. - */ - -rtems_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -) -{ - rtems_isr_entry previous_isr; - rtems_status_code status; - - /* - * vectors greater than PPC603e_IRQ_LAST are handled by the General purpose - * interupt handler. - */ - if ( vector > PPC_IRQ_LAST ) { - set_EE_vector ( handler, vector ); - } - else { - status = rtems_interrupt_catch( - handler, vector, (rtems_isr_entry *) &previous_isr ); - } - return previous_isr; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/vmeintr.c b/c/src/lib/libbsp/powerpc/dmv177/startup/vmeintr.c deleted file mode 100644 index 3643510aef..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/startup/vmeintr.c +++ /dev/null @@ -1,83 +0,0 @@ -/* vmeintr.c - * - * VMEbus support routines for the DMV170. - * - * COPYRIGHT (c) 1989-1997. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may in - * the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> -#include <rtems/vmeintr.h> - -/* PAGE - * - * VME_interrupt_Disable - * - * This routine disables vme interupts - * - * Input parameters: - * mask - interupt mask - * - * Output parameters: NONE - * - * Return values: NONE - */ - -void VME_interrupt_Disable ( - VME_interrupt_Mask mask /* IN */ -) -{ - volatile uint8_t *VME_interrupt_enable; - uint8_t value; - -#if 0 - VME_interrupt_enable = ACC_VIE; -#else - VME_interrupt_enable = 0; -#endif - value = *VME_interrupt_enable; - - value &= ~mask; /* turn off interrupts for all levels in mask */ - - *VME_interrupt_enable = value; -} - -/* PAGE - * - * VME_interrupt_Enable - * - * This routine enables vme interupts - * - * Input parameters: - * mask - interupt mask - * - * Output parameters: NONE - * - * Return values: - */ - -void VME_interrupt_Enable ( - VME_interrupt_Mask mask /* IN */ -) -{ - volatile uint8_t *VME_interrupt_enable; - uint8_t value; - -#if 0 - VME_interrupt_enable = ACC_VIE; -#else - VME_interrupt_enable = 0; -#endif - value = *VME_interrupt_enable; - - value |= mask; /* turn on interrupts for all levels in mask */ - - *VME_interrupt_enable = value; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/timer/timer.c b/c/src/lib/libbsp/powerpc/dmv177/timer/timer.c deleted file mode 100644 index 1170270ae3..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/timer/timer.c +++ /dev/null @@ -1,130 +0,0 @@ -/* timer.c - * - * This file implements a benchmark timer using the General Purpose Timer on - * the MEC. - * - * The license and distribution terms for this file are in - * the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <assert.h> - -#include <bsp.h> - -uint64_t Timer_driver_Start_time; - -rtems_boolean Timer_driver_Find_average_overhead; - -/*PAGE - * - * Timer_initialize - * - * This routine initializes the timer. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: NONE - * - */ - -void Timer_initialize() -{ - /* - * Timer runs long and accurate enough not to require an interrupt. - */ - - Timer_driver_Start_time = PPC_Get_timebase_register(); - -} - -#define AVG_OVERHEAD 24 /* It typically takes 24 instructions */ - /* to start/stop the timer. */ -#define LEAST_VALID 1 /* Don't trust a value lower than this */ - -/* PAGE - * - * Read_timer - * - * This routine reads the timer. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: timer in ms units - * - */ - -int Read_timer() -{ - uint64_t clicks; - uint64_t total64; - uint32_t total; - - /* approximately CLOCK_SPEED clicks per microsecond */ - - clicks = PPC_Get_timebase_register(); - - assert( clicks > Timer_driver_Start_time ); - - total64 = clicks - Timer_driver_Start_time; - - assert( total64 <= 0xffffffff ); /* fits into a uint32_t */ - - total = (uint32_t) total64; - - if ( Timer_driver_Find_average_overhead == 1 ) - return total; /* in one microsecond units */ - - if ( total < LEAST_VALID ) - return 0; /* below timer resolution */ - - return total - AVG_OVERHEAD; -} - -/* PAGE - * - * Empty_function - * - * This routine is called during the idle loop. - * - * Input parameters: NONE - * - * Output parameters: - * status code of successful - * - * Return values: NONE - * - */ - -rtems_status_code Empty_function( void ) -{ - return RTEMS_SUCCESSFUL; -} - -/* PAGE - * - * Set_find_average_overhead - * - * This routine sets a global boolean to the value passed in. - * - * Input parameters: - * find_flag - flag to indicate to find the average overhead. - * - * Output parameters: NONE - * - * Return values: NONE - * - */ - -void Set_find_average_overhead( - rtems_boolean find_flag -) -{ - Timer_driver_Find_average_overhead = find_flag; -} diff --git a/c/src/lib/libbsp/powerpc/dmv177/times b/c/src/lib/libbsp/powerpc/dmv177/times deleted file mode 100644 index 2a18eae92a..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/times +++ /dev/null @@ -1,191 +0,0 @@ -# -# Timing Test Suite Results for the DY-4 DMV177 -# -# $Id$ -# - -Board: DY-4 DMV177 -CPU: PPC 603e -Clock Speed: 100 Mhz -Memory Configuration: 32 Mbyte DRAM -Wait States: XXX - -Times Reported in: cycles -Timer Source: on-CPU General Purpose Count Down Timer - -Column A: 4.0.0-lmco -Column B: unused - -# DESCRIPTION A B -== ================================================================= ==== ==== - 1 rtems_semaphore_create 571 - rtems_semaphore_delete 575 - rtems_semaphore_obtain: available 414 - rtems_semaphore_obtain: not available -- NO_WAIT 414 - rtems_semaphore_release: no waiting tasks 501 - - 2 rtems_semaphore_obtain: not available -- caller blocks 1254 - - 3 rtems_semaphore_release: task readied -- preempts caller 982 - - 4 rtems_task_restart: blocked task -- preempts caller 1640 - rtems_task_restart: ready task -- preempts caller 1601 - rtems_semaphore_release: task readied -- returns to caller 636 - rtems_task_create 2301 - rtems_task_start 794 - rtems_task_restart: suspended task -- returns to caller 906 - rtems_task_delete: suspended task 1555 - rtems_task_restart: ready task -- returns to caller 928 - rtems_task_restart: blocked task -- returns to caller 1102 - rtems_task_delete: blocked task 1609 - - 5 rtems_task_suspend: calling task 960 - rtems_task_resume: task readied -- preempts caller 803 - - 6 rtems_task_restart: calling task 1137 - rtems_task_suspend: returns to caller 433 - rtems_task_resume: task readied -- returns to caller 451 - rtems_task_delete: ready task 1620 - - 7 rtems_task_restart: suspended task -- preempts caller 1483 - - 8 rtems_task_set_priority: obtain current priority 368 - rtems_task_set_priority: returns to caller 633 - rtems_task_mode: obtain current mode 184 - rtems_task_mode: no reschedule 213 - rtems_task_mode: reschedule -- returns to caller 247 - rtems_task_mode: reschedule -- preempts caller 919 - rtems_task_set_note 383 - rtems_task_get_note 382 - rtems_clock_set 792 - rtems_clock_get 78 - - 9 rtems_message_queue_create 2270 - rtems_message_queue_send: no waiting tasks 923 - rtems_message_queue_urgent: no waiting tasks 919 - rtems_message_queue_receive: available 755 - rtems_message_queue_flush: no messages flushed 369 - rtems_message_queue_flush: messages flushed 431 - rtems_message_queue_delete 708 - -10 rtems_message_queue_receive: not available -- NO_WAIT 467 - rtems_message_queue_receive: not available -- caller blocks 1283 - -11 rtems_message_queue_send: task readied -- preempts caller 1322 - -12 rtems_message_queue_send: task readied -- returns to caller 955 - -13 rtems_message_queue_urgent: task readied -- preempts caller 1322 - -14 rtems_message_queue_urgent: task readied -- returns to caller 955 - -15 rtems_event_receive: obtain current events 43 - rtems_event_receive: not available -- NO_WAIT 331 - rtems_event_receive: not available -- caller blocks 1043 - rtems_event_send: no task readied 354 - rtems_event_receive: available 357 - rtems_event_send: task readied -- returns to caller 571 - -16 rtems_event_send: task readied -- preempts caller 946 - -17 rtems_task_set_priority: preempts caller 1211 - -18 rtems_task_delete: calling task 2117 - -19 rtems_signal_catch 267 - rtems_signal_send: returns to caller 408 - rtems_signal_send: signal to self 607 - exit ASR overhead: returns to calling task 464 - exit ASR overhead: returns to preempting task 752 - -20 rtems_partition_create 762 - rtems_region_create 614 - rtems_partition_get_buffer: available 394 - rtems_partition_get_buffer: not available 376 - rtems_partition_return_buffer 420 - rtems_partition_delete 426 - rtems_region_get_segment: available 515 - rtems_region_get_segment: not available -- NO_WAIT 472 - rtems_region_return_segment: no waiting tasks 544 - rtems_region_get_segment: not available -- caller blocks 1345 - rtems_region_return_segment: task readied -- preempts caller 1296 - rtems_region_return_segment: task readied -- returns to caller 935 - rtems_region_delete 425 - rtems_io_initialize 52 - rtems_io_open 42 - rtems_io_close 44 - rtems_io_read 42 - rtems_io_write 44 - rtems_io_control 42 - -21 rtems_task_ident 2900 - rtems_message_queue_ident 2828 - rtems_semaphore_ident 3243 - rtems_partition_ident 2828 - rtems_region_ident 2878 - rtems_port_ident 2828 - rtems_timer_ident 2828 - rtems_rate_monotonic_ident 2826 - -22 rtems_message_queue_broadcast: task readied -- returns to caller 1079 - rtems_message_queue_broadcast: no waiting tasks 589 - rtems_message_queue_broadcast: task readied -- preempts caller 1435 - -23 rtems_timer_create 357 - rtems_timer_fire_after: inactive 607 - rtems_timer_fire_after: active 646 - rtems_timer_cancel: active 378 - rtems_timer_cancel: inactive 339 - rtems_timer_reset: inactive 552 - rtems_timer_reset: active 591 - rtems_timer_fire_when: inactive 766 - rtems_timer_fire_when: active 764 - rtems_timer_delete: active 471 - rtems_timer_delete: inactive 432 - rtems_task_wake_when 1275 - -24 rtems_task_wake_after: yield -- returns to caller 245 - rtems_task_wake_after: yields -- preempts caller 851 - -25 rtems_clock_tick 214 - -26 _ISR_Disable 24 - _ISR_Flash 21 - _ISR_Enable 19 - _Thread_Disable_dispatch 27 - _Thread_Enable_dispatch 211 - _Thread_Set_state 177 - _Thread_Disptach (NO FP) 761 - context switch: no floating point contexts 585 - context switch: self 230 - context switch: to another task 236 - context switch: restore 1st FP task 730 - fp context switch: save idle, restore idle 478 - fp context switch: save idle, restore initialized 828 - fp context switch: save initialized, restore initialized 478 - _Thread_Resume 143 - _Thread_Unblock 143 - _Thread_Ready 147 - _Thread_Get 93 - _Semaphore_Get 77 - _Thread_Get: invalid id 20 - -27 interrupt entry overhead: returns to interrupted task 206 - interrupt exit overhead: returns to interrupted task 213 - interrupt entry overhead: returns to nested interrupt 201 - interrupt exit overhead: returns to nested interrupt 186 - interrupt entry overhead: returns to preempting task 202 - interrupt exit overhead: returns to preempting task 857 - -28 rtems_port_create 428 - rtems_port_external_to_internal 339 - rtems_port_internal_to_external 339 - rtems_port_delete 421 - -29 rtems_rate_monotonic_create 388 - rtems_rate_monotonic_period: initiate period -- returns to caller 556 - rtems_rate_monotonic_period: obtain status 377 - rtems_rate_monotonic_cancel 427 - rtems_rate_monotonic_delete: inactive 465 - rtems_rate_monotonic_delete: active 519 - rtems_rate_monotonic_period: conclude periods -- caller blocks 843 diff --git a/c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c b/c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c deleted file mode 100644 index 7704a50185..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * This file contains the RTC driver table for the DY-4 DMV177. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994, 1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#include <bsp.h> - -#include <libchip/rtc.h> -#include <libchip/icm7170.h> - -/* - * Configuration specific probe routines - * - * NOTE: There are no DMV177 specific configuration routines. These - * routines could be written to dynamically determine what type - * of real-time clock is on this board. This would be useful for - * a BSP supporting multiple board models. - */ - -/* NONE CURRENTLY PROVIDED */ - -/* - * The following table configures the RTC drivers used in this BSP. - * - * The first entry which, when probed, is available, will be named /dev/rtc, - * all others being given the name indicated. - */ - -boolean dmv177_icm7170_probe(int minor); - -rtc_tbl RTC_Table[] = { - { - "/dev/rtc0", /* sDeviceName */ - RTC_ICM7170, /* deviceType */ - &icm7170_fns, /* pDeviceFns */ - dmv177_icm7170_probe, /* deviceProbe */ - (void *) ICM7170_AT_1_MHZ, /* pDeviceParams */ - DMV170_RTC_ADDRESS, /* ulCtrlPort1 */ - 0, /* ulDataPort */ - icm7170_get_register_8, /* getRegister */ - icm7170_set_register_8, /* setRegister */ - } -}; - -/* - * Declare some information used by the RTC driver - */ - -#define NUM_RTCS (sizeof(RTC_Table)/sizeof(rtc_tbl)) - -size_t RTC_Count = NUM_RTCS; - -rtems_device_minor_number RTC_Minor; - -/* - * Hopefully, by checking the card resource register, this BSP - * will be able to operate on the DMV171, DMV176, or DMV177. - */ - -boolean dmv177_icm7170_probe(int minor) -{ - volatile uint16_t *card_resource_reg; - uint16_t v; - - card_resource_reg = (volatile uint16_t*) DMV170_CARD_RESORCE_REG; - - v = *card_resource_reg & DMV170_RTC_INST_MASK; - - if ( v == DMV170_RTC_INSTALLED ) - return TRUE; - - return FALSE; -} |