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2009-11-06 Till Straumann <strauman@slac.stanford.edu>
* Makefile.am, irq/discovery_pic.c, irq/irq_init.c:
dump raw_exceptions.rel, raw_exception.h; these have
disappeared. <bsp/vectors.h> must now be included
instead.
* Makefile.am: Add 'altivec.rel'.
* make/custom/beatnik.cfg: Use -mcpu=7400; this enables
AltiVec!
2009-11-06 Till Straumann <strauman@slac.stanford.edu>
* beatnik.cfg, make/custom/beatnik.cfg: moved beatnik.cfg
to new make/custom subdir.
2009-10-20 Till Straumann <strauman@slac.stanford.edu>
* startup/bspstart.c: leave 'work-space start' and initial
stack alone. These are now handled by the shared framework
and linker script etc. Locate interrupt stack after __rtems_end
and obtain its size from the configuration.
2009-10-20 Till Straumann <strauman@slac.stanford.edu>
* network/if_mve/mv643xx_eth.c: made mutex a binary semphore;
simple binary semaphore doesn't support priority inheritance.
This was silently ignored under previous releases but is an
error under 4.10.
2009-10-20 Till Straumann <strauman@slac.stanford.edu>
* Makefile.am, bsp_specs, preinstall.am, flash/flashcfg.c,
include/bspopts.h.in, irq/discovery_pic.c, irq/irq_init.c,
marvell/gt_timer.c, marvell/gt_timer.h, marvel/gti2c.c,
network/if_gfe/if_gfe.c, network/if_gfe/if_gfe_rtems.c,
network/if_mve/mv643xx_eth.c, network/support/bsp_attach.c,
pci/gt_pci_init.c, pci/motload_fixup.c, startup/bspstart.c,
startup/i2c_init.c:
Ported to rtems HEAD (to become rtems-4.10). This consisted
mainly of fixing compiler warnings (mostly: adding prototypes
to function declarations and moving extern declarations to
global scope).
A pecularity: if_gfe.c had to remove 'queue.h' inclusion.
we have two versions of queue.h: one in newlib another one in
rtems - don't know how this is supposed to work...
2009-10-17 Till Straumann <strauman@slac.stanford.edu>
* Makefile.am, network/if_mve_mv643xx_eth.c,
network/if_mve_pub.h: Enhanced low-level API allowing
the user to selectively enable/disable/acknowledge
interrupts and to install their own ISR (rather than having
the driver posting an event to a single task).
2009-10-03 Till Straumann <strauman@slac.stanford.edu>
* network/if_mve/mv643xx_eth.c:
BUGFIX: mbuf leak; consume_rx_mbuf() must release mbuf
if 'len'<=0.
BUGFIX: Must initialize 'media-word' argument before
calling BSP_mve_media_ioctl() (defines PHY instance).
2009-06-05 Till Straumann <strauman@slac.stanford.edu>
* network/if_mve/mv643xx_eth.c, network/if_mve/if_mve_pub.h,
Makefile.am: Added MC address reference count and
BSP_mve_mcast_filter_accept_del() to remove a single
entry from the filter.
2009-06-05 Till Straumann <strauman@slac.stanford.edu>
* network/if_mve/mv643xx_eth.c, network/if_mve/if_mve_pub.h,
Makefile.am: first stab at adding multicast support.
2009-06-05 Till Straumann <strauman@slac.stanford.edu>
* network/if_gfe/if_gfe.c:
o propagate PROMISC flag to hardware (SIOCSIFFLAGS)
o handle case where IFF_PROMISC is set (and wasn't before)
in gfe_hash_fill() routine.
2009-06-02 Till Straumann <strauman@slac.stanford.edu>
* network/if_gfe/if_gfe.c: activated and fixed multicast
support.
2009-06-01 Till Straumann <strauman@slac.stanford.edu>
* network/if_em/if_em.c: activated multicast support.
2008-10-30 Till Straumann <strauman@slac.stanford.edu>
MERGED from rtems-4-7-branch:
* Makefile.am, network/if_mve/mv643xx.c, network/if_mve/if_mve_pub.h:
o Exported new low-level driver entry points:
- BSP_mve_ack_link_chg() so that changes in PHY link status can be
propagated to the serial port when handling link-change interrupts.
- BSP_mve_dump_stats() for printing statistics.
o FIXED reading of statistics counters.
o Count interrupts (statistics) in ISR rather than network daemon
(which is only used by the BSD driver).
2008-10-04 Till Straumann <strauman@slac.stanford.edu>
* beatnik.cfg: updated to 4.9; removed make-exe
make-cxx-exe commands. Replaced CPU cflags to use
-mpowerpc -D__ppc_generic.
2008-10-04 Till Straumann <strauman@slac.stanford.edu>
* startup/linkcmds: increased size of CODE memory
area to 32M.
2008-05-10 Till Straumann <strauman@slac.stanford.edu>
* pci/gt_pci_init.c, pci/pci_io_remap.c: fixed 32-bit
types. RTEMS' pci_config access functions now use uint32_t,
earlier versions used unsigned. Both are incompatible,
unfortunately (gcc regards unsigned and unsigned long different
beasts leading to warnings and alias-issues :-()
2008-05-10 Till Straumann <strauman@slac.stanford.edu>
* network/porting/rtemscompat1.h, network/porting/rtemscompat.h,
network/porting/if_xxx_rtems.c, network/if_gfe/if_gfe_rtems.c:
Fixed 32-bit types (pci config access, byteorder macros differ
depending on RTEMS version :-(). We now check for version and
use appropriate types (unsigned vs. uint32_t).
Silenced more warnings (ifndef DEBUG_MODULAR the METHODSPTR
is always non-zero; hence I ifdef'ed the affected code snippet).
2008-03-20 Till Straumann <strauman@slac.stanford.edu>
* include/bsp.h, startup/bspstart.c: confdefs.h now wants
us to use BSP_INTERRUPT_STACK_SIZE instead of
CONFIGURE_INTERRUPT_STACK_MEMORY.
2008-03-19 Till Straumann <strauman@slac.stanford.edu>
* irq/discovery_pic.c: must spare GPP7_0 etc. summary
interrupts in BSP_enable_irq_at_pic() etc.
New 'new-exceptions/bspsupport' code scans all IRQS
and enables or disables depending on the initial config
having a handler connected. This initial disable operation
switched-off the summaries and I had no GPP interrupts...
2008-01-04 Till Straumann <strauman@slac.stanford.edu>
* startup/bspstart.c: changed Kate's copyright note
again as requested by her email 1/04/2008.
2008-01-04 Till Straumann <strauman@slac.stanford.edu>
* startup/bspstart.c: changed Kate's copyright note
as requested by her email 8/16/2007.
2007-12-11 Till Straumann <strauman@slac.stanford.edu>
* irq/discovery_pic.c: don't print warnings if an
invalid irq number is passed to BSP_disable_irq_at_pic(),
BSP_enable_irq_at_pic(). irq_supp.h says we must
silently ignore.
2007-12-11 Till Straumann <strauman@slac.stanford.edu>
* Makefile.am: use new irq_bspsupport.rel which was
split out of exc_bspsupport.rel to provide finer-grained
control over what BSPs want to use.
2007-12-10 Till Straumann <strauman@slac.stanford.edu>
* Makefile.am, startup/vpd.c, startup/vpd.h:
moved VPD support to ../shared/motorola.
2007-12-08 Till Straumann <strauman@slac.stanford.edu>
* Makefile.am: merged shared/vme/vme_universe.c and
shared/vme/vme_universe_dma.c into one file.
Use vme_universe.c, vmeconfig.c from shared area.
2007-11-30 Till Straumann <strauman@slac.stanford.edu>
* startup/bspstart: removed _Cpu_table.exceptions_in_RAM.
2007/11/27 (TS):
- Generalized flash support and moved to shared area (libchip would probably
more appropriate).
2007/10/22 (TS):
- DECREMENTER interrupt is now handled the same way external interrupts are.
It can also be assigned a priority and the handler is executed in priority
order, i.e., it can be preempted by higher-priority interrupts and
is protected from being preempted by lower-priority irqs.
2007/10/08 (TS):
- ChangeLog added
- (Makefile.am) MUST NOT use -msoft-float because this also prevents CR7
to be set/cleared when calling vararg routines (which may then save/restore
FP args on the stack or do other bad things) :-(
Still don't know how to deal with implicit usage of the FPU by GCC
(problem in ISRs and integer-only tasks).
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