source: rtems/c/src/lib/libbsp/powerpc/ep1a/ChangeLog @ 12f9e942

2008-12-07      Ralf Corsépius <ralf.corsepius@rtems.org>

        * bsp_specs: Remove -Qy from *link.

2008-12-04      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bsp_specs: Move -e start from *link to *startfile to avoid warning
        for undefined entry symbol when linking relocatables with binutils
        2.19.

2008-10-02      Joel Sherrill <joel.sherrill@OARcorp.com>

        * console/init68360.c: Delete unused code.

2008-10-02      Joel Sherrill <joel.sherrill@oarcorp.com>

        * console/config.c, console/console.c, console/console.h,
        console/ns16550cfg.c, console/ns16550cfg.h, include/bsp.h,
        include/tm27.h, irq/irq_init.c, irq/openpic_xxx_irq.c,
        pci/no_host_bridge.c: File head clean up.
        * console/debugio.c: Removed.

2008-10-02      Joel Sherrill <joel.sherrill@OARcorp.com>

        * preinstall.am: Regenerated.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Eliminate bsp.am. Build startup files as side-effect 
        of building libbspstart.a, using automake-rules.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Eliminate *_SOURCES.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Move noinst_LIBRARIES = libbsp.a before its
        components.

2008-09-29      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Remove noinst_PROGRAMS (Unused).

2008-09-26      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Cleanup ../../shared/include/bootcard.h handling.

2008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>

        * configure.ac: Make letting boot_card() handle work area allocation
        mandatory. Rename RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to
        BSP_BOOTCARD_OPTIONS.

2008-09-22      Joel Sherrill <joel.sherrill@oarcorp.com>

        * include/bsp.h: Use standardized bsp_cleanup() which can optionally
        print a message, poll for user to press key, and call bsp_reset().
        Using this eliminates the various bsp_cleanup() implementations which
        had their own implementation and variety of string constants.

2008-09-19      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, include/bsp.h, startup/bspstart.c: Use PowerPC level
        shared bsp_get_work_area() implementation.
        * startup/bspgetworkarea.c: Removed.

2008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/bspstart.c: Remove unnecessary includes of
        rtems/libcsupport.h and rtems/libio.h.

2008-09-14      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, configure.ac, console/rsPMCQ1.h, include/bsp.h,
        startup/bspstart.c: Create bsp_get_work_area() into its own file and
        use BSP Framework to perform more initialization.
        * startup/bspgetworkarea.c: New file.

2008-09-10      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/bspstart.c: Review of all bsp_cleanup() implementations. In
        this phase, all prototypes were removed from bsp.h and empty
        implementations were removed and made to use the shared stub.

2008-09-06      Ralf Corsépius <ralf.corsepius@rtems.org>

        * console/config.c, console/console.h: Convert to "bool".

2008-09-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am, configure.ac, console/alloc360.c, console/console.c,
        console/console.h, console/m68360.h, console/mc68360_scc.c,
        console/ns16550cfg.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
        include/bsp.h, irq/irq_init.c, vme/VMEConfig.h: Initiate update and
        testing. Add missing files. Does not run hello yet.
        * console/debugio.c, console/polled_io.c, irq/openpic_xxx_irq.c: New files.

2008-08-20      Ralf Corsépius <ralf.corsepius@rtems.org>

        * console/mc68360_scc.c, console/rsPMCQ1.c, console/rsPMCQ1.h,
        irq/irq_init.c, pci/no_host_bridge.c, startup/bspstart.c:
        Add missing prototypes.

2008-05-22      Joel Sherrill <joel.sherrill@oarcorp.com>

        * console/mc68360_scc.c: Remove explicit switch and call
        termios_baud_to_number().

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>

        * 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.

2008-05-07      Joel Sherrill <joel.sherrill@oarcorp.com>

        * console/config.c: Fix typo.

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.

2007-12-14      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am, irq/irq.c (removed), irq/irq_init.c:
        Use shared exception/interrupt support from
        libcpu/new-exceptions/bspsupport. NOTE: CHANGES MUST BE
        TESTED ON REAL HARDWARE.

2007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * include/bsp.h, startup/bspstart.c: Eliminate copies of the
        Configuration Table. Use the RTEMS provided accessor macros to obtain
        configuration fields.

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.

2007-12-08      Till Straumann <strauman@slac.stanford.edu>

        * vme/VMEConfig.h: added error status to
        BSP_VME_UNIVERSE_INSTALL_IRQ_MGR(err) macro.

2007-12-08      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am: irq_supp.h was moved from shared/irq to
        libcpu/powerpc/new-exceptions/bspsupport.

2007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am, 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.

2007-12-02      Till Straumann <strauman@slac.stanford.edu>

        * irq/irq_init.c: added new args to openpic_init().
        This BSP probably needs them (8245 has an EPIC).
        I would be surprised if the PCI interrupts with the
        old code actually worked...

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>

        * Makefile.am, irq/irq.c: fixed source-tree path of irq_supp.h,
        fixed type of 1st arg to C_dispatch_irq_handler() which
        is NOT a CPU_Interrupt_frame but a BSP_Exception_frame
        (not that it is ever used but the two layouts differ).

2007-11-30      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am: install new <irq/irq_supp.h> header

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: Eliminate PowerPC specific elements from the CPU
        Table. They have been replaced with variables named bsp_XXX as
        needed.

2007-11-26      Joel Sherrill <joel.sherrill@oarcorp.com>

        * console/config.c: Fix typo.

2007-09-17      Joel Sherrill <joel.sherrill@OARcorp.com>

        * console/console.c: Eliminate DEBUG_puts.

2007-09-12      Joel Sherrill <joel.sherrill@OARcorp.com>

        PR 1257/bsps
        * irq/irq.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.

2007-08-01      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, startup/bspstart.c: Use shared ShowBATS() method.

2007-07-10      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * irq/irq_init.c: adapted to shared exception code

2007-07-06      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * Makefile.am: adapted to shared exception code

2007-04-12      Ralf Corsépius <ralf.corsepius@rtems.org>

        * bsp_specs: Remove qrtems_debug.

2007-04-06      Ralf Corsépius <ralf.corsepius@rtems.org>

        * bsp_specs: Remove lib (Now expected to exist in GCC).

2007-04-01      Ralf Corsépius <ralf.corsepius@rtems.org>

        * console/rsPMCQ1.c, irq/irq_init.c: Reflect changes to pci-API.

2007-03-11      Joel Sherrill <joel@OARcorp.com>

        * startup/bspstart.c: Remove assignments of
        Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default
        value in boot_card.c

2007-01-30      Till Straumann <strauman@slac.stanford.edu>

        * Makefile.am, preinstall.am, include/bsp.h, 
        * vme/vmeconfig.c (removed), vme/VMEConfig.h (added):
        cleaned up vme support - use files from libbsp/powerpc/shared/vme
        and define BSP specifica in VMEConfig.h.
        Use VME DMA support implemented by vmeUniverse and
        libbsp/powerpc/shared/vme/vme_universe_dma.c

2006-12-02      Ralf Corsépius <ralf.corsepius@rtems.org>

        * configure.ac: New BUG-REPORT address.

2006-11-15      Joel Sherrill <joel@OARcorp.com>

        * Makefile.am: Merge c_rtems_main() into boot_card(). This eliminated a
        file and simplified initialization.

2006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>

        * Makefile.am: Remove superfluous -DASM.

2006-10-17      Ralf Corsépius <ralf.corsepius@rtems.org>

        * configure.ac: Require autoconf-2.60. Require automake-1.10.

2006-03-08      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Add .gnu.linkonce.b.* section.

2006-02-08      Joel Sherrill <joel@OARcorp.com>

        * startup/linkcmds: Add sections required by newer gcc versions.

2006-01-11      Ralf Corsepius <ralf.corsepius@rtems.org>

        * configure.ac: Remove explicit ampolish3 support (now in
        RTEMS_BSP_CONFIGURE).

2006-01-10      Ralf Corsepius <ralf.corsepius@rtems.org>

        * configure.ac: Add ampolish3 support.
        * Makefile.am: Add preinstall.am.

2006-01-09      Joel Sherrill <joel@OARcorp.com>

        PR 858/bsps
        * Makefile.am: Added vme_am_defs.h;
        * vme/vmeconfig.c: Added appropriate include files.

2006-01-09      Ralf Corsepius <ralf.corsepius@rtems.org>

        * Makefile.am: Don't include subdirs.am. Cleanup.

2005-05-26      Ralf Corsepius <ralf.corsepius@rtems.org>

        * include/bsp.h: New header guard.

2005-05-17      Jennifer Averett <jennifer.averett@oarcorp.com>

        * console/rsPMCQ1.c, irq/irq.c: Modified to use rtems/irq.h.

2005-05-10      Ralf Corsepius <ralf.corsepius@rtems.org>

        * console/console.c, console/init68360.c, console/ns16550cfg.c
        console/ns16550cfg.h, console/rsPMCQ1.h, include/tm27.h,
        startup/bspstart.c, vme/vmeconfig.c: Eliminate {un|}signed{8|16|32}.

2005-05-06      Jennifer Averett <jennifer.averett@oarcorp.com>

        * console/init68360.c, include/bsp.h, startup/bspstart.c: Changed
        rtems_unsigned types to uint types

2005-05-03      Joel Sherrill <joel@OARcorp.com>

        * include/.cvsignore: New file.

2005-05-03      Joel Sherrill <joel@OARcorp.com>

        * .cvsignore: New file.

2005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>

        * irq/irq.c, start/start.S: Removed warnings

2005-04-29      Jennifer Averett <jennifer.averett@oarcorp.com>

        * New BSP.
        * console/config.c: New files.