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2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com>
* startup/bspstart.c: Add capability for bootcard.c BSP Initialization
Framework to ask the BSP where it has memory for the RTEMS Workspace
and C Program Heap. These collectively are referred to as work area.
If the BSP supports this, then it does not have to include code to
split the available memory between the two areas. This reduces the
amount of code in the BSP specific bspstart.c file. Additionally, the
shared framework can initialize the C Library, call
rtems_debug_enable(), and dirty the work area memory. Until most/all
BSPs support this new capability, if the BSP supports this, it should
call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac.
When the transition is complete, this autoconf macro can be removed.
2008-05-14 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am: Rework to avoid .rel files.
2008-05-12 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, startup/bspstart.c: Refactored and renamed
initialization routines to rtems_initialize_data_structures,
rtems_initialize_before_drivers, rtems_initialize_device_drivers, and
rtems_initialize_start_multitasking. This opened the sequence up so
that bootcard() could provide a more robust and flexible framework
which is easier to explain and understand. This also lays the
groundwork for sharing the division of available memory between the
RTEMS workspace and heap and the C library initialization across all
BSPs.
2008-03-03 Joel Sherrill <joel.sherrill@OARcorp.com>
* startup/linkcmds: Add wildcard to gcc_except_table section so
programs compiled with gcc 4.3.x can link.
2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com>
* README, include/bsp.h, startup/bspstart.c: Eliminate copies of the
Configuration Table. Use the RTEMS provided accessor macros to obtain
configuration fields.
2007-12-10 Till Straumann <strauman@slac.stanford.edu>
* irq/irq_init.c:
renamed ASM_BOOKE_PIT_VECTOR to ASM_BOOKE_DEC_VECTOR
to be closer to 'official' nomenclature.
2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>
* include/bsp.h, startup/bspstart.c: Move interrupt_stack_size field
from CPU Table to Configuration Table. Eliminate CPU Table from all
ports. Delete references to CPU Table in all forms.
2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>
* startup/bspstart.c: Moved most of the remaining CPU Table fields to
the Configuration Table. This included pretasking_hook,
predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
extra_mpci_receive_server_stack, stack_allocate_hook, and
stack_free_hook. As a side-effect of this effort some multiprocessing
code was made conditional and some style clean up occurred.
2007-11-30 Till Straumann <strauman@slac.stanford.edu>
* startup/bspstart.c: removed bsp_exceptions_in_RAM
2007-11-30 Till Straumann <strauman@slac.stanford.edu>
* irq/irq.h, irq/irq_init.c: Removed the definition
of ASM_IRQ_VECTOR_BASE; this symbol was only use to
initialize the irqBase member of the rtems_irq_global_settings
struct. However, irqBase is an rtems_irq_symbolic_name,
so using BSP_LOWEST_OFFSET is more appropriate.
2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com>
* startup/bspstart.c: Now compiles and links.
2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com>
* startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
Table. They have been replaced with variables named bsp_XXX as
needed.
2007-11-07 Joel Sherrill <joel.sherrill@OARcorp.com>
* aclocal.m4: Removed. Is automatically generated by bootstrap.
2007-10-02 Jukka Pietarinen <jukka.pietarinen@mrf.fi>
* startup/linkcmds: Move definition of _end so memory is not corrupted.
2007-09-12 Joel Sherrill <joel.sherrill@OARcorp.com>
PR 1257/bsps
* irq/irq_init.c: Code outside of cpukit should use the public API for
rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the
public API and directly accessing _CPU_ISR_Disable and
_CPU_ISR_Enable, they were bypassing the compiler memory barrier
directive which could lead to problems. This patch also changes the
type of the variable passed into these routines and addresses minor
style issues.
2007-09-11 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, include/bsp.h: Do not include networking
drivers if networking is disabled.
2007-09-10 Joel Sherrill <joel.sherrill@OARcorp.com>
* network/xiltemac.c: Remove duplicate prototype.
2007-08-09 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* network/xiltemac.c:
applied patch from Robert Grimes to correctly set the link speed
to 100MBit
2007-07-27 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* linkcmds: removed superfluous bss section
2007-07-27 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* autom4te.cache/, network.old/: Removed.
2007-07-10 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* startup/linkcmds.dl: Removed.
2007-07-05 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* include/bsp.h: Added bsp/vectors.h and bsp/irq.h to list of
included headers.
2007-07-05 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* opbintctrl/opbintctrl.c: Removed obsolete code.
2007-07-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* .cvsignore: New file.
2007-04-1 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
* bsp_specs, bsp_specs.dl, ChangeLog, configure.ac,
* console/consolelite.c, dlentry/dlentry.S, include/bsp.h,
* include/coverhd.h, include/opbintctrl.h, include/tm27.h,
* include/xparameters_dflt.h, irq/irq.h, irq/irq_init.c,
* Makefile.am, network/xiltemac.c, network/xiltemac.h,
* opbintctrl/opbintctrl.c, preinstall.am, README,
* startup/bspclean.c, startup/bspstart.c, startup/linkcmds,
* startup/linkcmds.dl, startup/setvec.c;
integration of virtex BSP into RTEMS source tree
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