| Commit message (Collapse) | Author | Age | Files | Lines |
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BSPs.
The original ARM architecture wide cache_.h is changed to dummy version
for targets not implementing/enablig cache at all.
The ARM targets equipped by cache should include
appropriate implementation.
Next options are available for now
c/src/lib/libbsp/arm/shared/armv467ar-basic-cache/cache_.h
basic ARM cache integrated on the CPU core directly
which requires only CP15 oparations
c/src/lib/libbsp/arm/shared/arm-l2c-310/cache_.h
support for case where ARM L2C-310 cache controller
is used. It is accessible as mmaped peripheral.
c/src/lib/libbsp/arm/shared/armv7m/include/cache_.h
Cortex-M specific cache support
Updates #2782
Updates #2783
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This was done by the following script run from libbsp:
find * -name bsp.h | xargs -e grep -l "#ifndef.*_BSP_H" | while read b
do
echo $b
cpu=`echo $b | cut -d'/' -f1 | tr '[:lower:]' '[:upper:]' `
bsp=`echo $b | cut -d'/' -f2 | tr '[:lower:]' '[:upper:]' `
g="LIBBSP_${cpu}_${bsp}_BSP_H"
# echo $g
sed -e "s/ifndef _BSP_H/ifndef ${g}/" \
-e "s/define _BSP_H/define ${g}/" \
-i $b
done
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Fix typo.
closes 2345.
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This section can be use to provide a cache coherent memory area via
rtems_cache_coherent_add_area().
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These flags are obsolete with the EABI based ARM tool chain.
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With this patch the preinstall.am files are in a set order and not
dependent on now perl implements a hash.
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This is necessary to add tests that use the cache manager. For example
to get better estimates of worst-case timings.
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Add a CPU counter interface to allow access to a free-running counter.
It is useful to measure short time intervals. This can be used for
example to enable profiling of critical low-level functions.
Add two busy wait functions rtems_counter_delay_ticks() and
rtems_counter_delay_nanoseconds() implemented via the CPU counter.
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This commit deletes all RTEMS ChangeLog files. These files have been abandoned
since converting to git version control. The historical data may be recovered
by checking out any commit before this one. Most of the contents of these
ChangeLog files can also be found in the git log.
Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
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This BSP shares code with the gp32 and needed to include the
new bspidle.c file.
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Include <bsp/default-initial-extension.h> in all BSPs. Call
rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit()
status code as fatal code in every bsp_cleanup(). Move previous
bsp_cleanup() code into bsp_fatal_extension().
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This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb.
Conflicts:
c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in
c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in
c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in
Manually deleted conflicting files.
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Replace the "NIRVANA" region with the more verbose "UNEXPECTED_SECTIONS"
region. Move the region definition into the "linkcmds.base" files.
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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Many files had an extra blank line in the license text
found in the file header. This patch removes that line.
* 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.
The script that did this also turned off execute permission
when it was turned on incorrectly.
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PR 1917/bsps
* Makefile.am: Modifications to add dynamic tables for libchip serial
drivers.
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* startup/bspreset.c:
Use "__asm__" instead of "asm" for improved c99-compliance.
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* configure.ac: Require autoconf-2.68, automake-1.11.1.
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* gba/clock/clockdrv.c, gba/console/conio.c, gba/console/console.c,
gba/console/defaultfont.h, gba/include/arm_mode_bits.h,
gba/include/asm_macros.h, gba/include/bsp.h, gba/include/conio.h,
gba/include/gba.h, gba/include/gba_registers.h, gba/irq/irq.c,
gba/irq/irq.h, gba/startup/bspstart.c, gba/timer/timer.c,
gp32/include/bsp.h, gp32/startup/bspreset.c, gp32/startup/bspstart.c,
nds/tools/runtest, shared/comm/uart.c, shared/comm/uart.h,
smdk2410/include/bsp.h: Fix typo where license said
found in found in.
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* startup/linkcmds: Use linker command base file.
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* Makefile.am, preinstall.am: Added generic interrupt support modules.
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* csb336/make/custom/csb336.cfg,
csb337/make/custom/csb337.cfg, edb7312/make/custom/edb7312.cfg,
gba/make/custom/gba.cfg, gdbarmsim/make/custom/arm920.cfg,
gp32/make/custom/gp32.cfg, gumstix/make/custom/gumstix.cfg,
lpc32xx/make/custom/lpc32xx_phycore.cfg, nds/make/custom/nds.cfg,
rtl22xx/make/custom/rtl22xx.cfg, smdk2410/make/custom/smdk2410.cfg:
Use VFP floating point model.
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* make/custom/smdk2410.cfg: Remove RTEMS_BSP_FAMILY.
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* configure.ac: Don't add -ansi -fasm to CFLAGS.
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* make/custom/smdk2410.cfg: New (relocated from /make/custom).
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* configure.ac: Remove RTEMS_BSP_BOOTCARD_OPTIONS.
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* Makefile.am, configure.ac: Add Skyeye reset device.
* startup/bspreset.c: New file.
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* configure.ac: Rename BSP_BOOTCARD_OPTIONS to
RTEMS_BSP_BOOTCARD_OPTIONS. Add RTEMS_BSP_CLEANUP_OPTIONS so all BSPs
have the same options.
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* bsp_specs: Move -e start from *link to *startfile to avoid warning
for undefined entry symbol when linking relocatables with binutils
2.19.
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* Makefile.am: Eliminate bsp.am. Build startup files as side-effect
of building libbspstart.a, using automake-rules.
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* Makefile.am: Eliminate *_SOURCES.
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* Makefile.am: Move noinst_LIBRARIES = libbsp.a before its
components.
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* Makefile.am: Remove noinst_PROGRAMS (Unused).
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