source: rtems/c/src/lib/libbsp/powerpc/gen83xx/ChangeLog @ e1ee0b59

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

        * startup/bspgetworkarea.c, startup/linkcmds.base: Do some prep work in
        anticipation of gen5200 and gen83xx being able to shared
        bsp_get_work_area() implementation.

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

        * Makefile.am, startup/bspstart.c: Add use of bsp_get_work_area() in
        its own file and rely on BSP Framework to perform more
        initialization. Remove unnecessary includes of rtems/libio.h and
        rtems/libcsupport.h.
        * startup/bspgetworkarea.c: New file.

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

        * include/bsp.h: 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/console.h: Convert to "bool".

2008-09-05      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * startup/bspstart.c: Derive time base clicks from bus frequency.

2008-09-05      Ralf Corsépius <ralf.corsepius@rtems.org>

        * console/console.c: Convert to "bool".

2008-08-26      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
        
        * include/hwreg_vals.h: added some settings for HSC_CM01
        * network/network.c: changed initialization code for HSC_CM01
        * startup/cpuinit.c: changed initialization code for HSC_CM01
        * startup/linkcmds.hsc_cm01: adapted memory map to HSC_CM01

2008-08-21      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am: Added bspclean.c and use shared bsppretaskinghook.c.
        * console/console.c: Added poll for char helper.
        * include/bsp.h: Add macro definitions for optional reset behavior.
        * startup/bspstart.c: Split out bsp_cleanup(). Clean up.
        * startup/bspclean.c: New file.  Not can press any key on normal
        shutdown to reset board when on MPC8313erdb.

2008-08-21      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * startup/cpuinit.h: Uses now powerpc-utility.h.  Changed invalid usage
        of a boolean type to a proper integer type in calc_dbat_regvals().
        Througout code formatting.

2008-08-20      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/tm27.h: Uses now a decrementer exception handler.  Replaces
        previous file.
        * startup/bspstart.c: Install a default decrementer exception handler.

2008-08-19      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/bsp.h, network/network.c, spi/spi_init.c, startup/cpuinit.c,
        startup/uboot_support.c: Fixed warnings.

2008-08-18      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * Makefile.am, startup/bspstart.c, startup/cpuinit.c: For the
        MPC8313ERDB -- The BAT entry for the eLBC was missing and add
         hard reset sequence in bsp_cleanup().

2008-08-15      Joel Sherrill <joel.sherrill@OARcorp.com>

        * README.mpc8313erdb: Some first cut notes on running with U-Boot.

2008-08-14      Joel Sherrill <joel.sherrill@oarcorp.com>

        * startup/bspstart.c: Time was running too slow with it taking 10
        seconds for RTEMS to advance 5.

2008-08-12      Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.am, preinstall.am: Add dummy linkcmds so autoconf tests work
        on installed BSP.
        * startup/linkcmds: New file.

2008-08-08      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * startup/bspstart.c: Fixed calculation of bsp_click_per_usec.

2008-08-01      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * start/start.S: Clear environment pointer for bootcard.  Fixed wrong
        address increment in mpc83xx_zero_4().

2008-07-31      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Add stub for U-Boot support. Hopefully someone more
        knowledgeable than I can provide a real address and length.
        * startup/uboot_support.c: New file.

2008-07-24      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * configure.ac, include/bsp.h, startup/bspstart.c,
        startup/linkcmds.base: Support RAM allocation via bootcard.

2008-07-18      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * startup/bspstart.c: Enable cache after CPU initialization.  Clear
        only workspace memory area.

2008-07-18      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * network/network.c:
        mpc8249eamds support for Gigabit Ethernet works again

2008-07-18      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * network/network.c:
        mpc8249eamds uses gmii mode

2008-07-17      Ralf Corsépius <ralf.corsepius@rtems.org>

        * configure.ac: Remove RTEMS_AMPOLISH3.

2008-07-14      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * irq/irq_init.c, irq/irq.h, startup/linkcmds:
        Removed.

        * README.mpc8313erdb, include/irq-config.h, include/irq.h, irq/irq.c,
        startup/linkcmds.base, startup/linkcmds.mpc8313erdb: New files.

        * Makefile.am, configure.ac, console/config.c, console/console.c,
        i2c/i2c_init.c, include/bsp.h, include/hwreg_vals.h, network/network.c,
        spi/spi_init.c, start/start.S, startup/bspstart.c, startup/cpuinit.c,
        startup/linkcmds.hsc_cm01, startup/linkcmds.mpc8349eamds: Support
        MPC8313ERDB.

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.

2008-05-15      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * network/network.c, start/start.S:
        add support for different board

2008-05-15      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * irq/ipic.c:
        make sure, that the masking operations in 
        ICTL and MSR are executed in order

2008-05-15      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * include/bsp.h, startup/bspstart.c, 
        * console/console.c, console/config.c:
        derived module input frequencies from internal bus clock during
        start time

2008-05-15      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * spi/spi_init.c:
        added base frequency into softc structure, added fm25l256 driver

2008-05-15      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * i2c/i2c_init.c:
        added base frequency into softc structure

2008-05-15      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * include/bsp.h, include/hwreg_vals.h, ./Makefile.am: 
        moved HW register settings from bsp.h to hwreg_vals.h

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, startup/linkcmds.hsc_cm01,
        startup/linkcmds.mpc8349eamds: Add wildcard to gcc_except_table
        section so programs compiled with gcc 4.3.x can link.

2008-01-22      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Remove duplicate cases of mmu.rel and timer.rel in list
        of objects.

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.

2007-12-05      Till Straumann <strauman@slac.stanford.edu>

        * irq/ipic.c, irq/irq_init.c:
        Converted exception vector names to new ones
        (qualified by <cpu_type> if non-std ppc exceptions).

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

        * 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.

2007-12-04      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * spi/spi_init.c: added missing file

2007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am, 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: removed _Cpu_table.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: Eliminate PowerPC specific elements from the CPU
        Table. They have been replaced with variables named bsp_XXX as
        needed.

2007-10-26      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * startup/cpuinit.c: reenable instruction MMU

2007-10-26      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * README.mpc8349eamds: added file

2007-10-26      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * startup/bspstart.c, startup/linkcmds: 
        removed unneeded address definitions

2007-10-25      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * include/bsp.h: fixed some typos

2007-10-25      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * Makefile.am, spi/spi_init.c, include/bsp.h: add spi support

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

        * console/console.c, irq/irq_init.c: Eliminate warnings.

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_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: Do not include networking drivers if networking is
        disabled.

2007-09-10      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am: Do not build networking if it is disabled.

2007-09-05      Joel Sherrill <joel.sherrill@OARcorp.com>

        * configure.ac: Fix path.
        * include/bsp.h: Fix typo.

2007-08-08      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * Makefile.am, i2c/i2c_init.c: add i2c initialization

2007-07-13      Joel Sherrill <joel.sherrill@OARcorp.com>

        * Makefile.am, preinstall.am: Install a linkcmds all the time.
        * startup/bspstart.c, startup/cpuinit.c,
        startup/linkcmds.mpc8349eamds, startup/mpc83xx_regs.c: Add missing 
        CVS Id.
        * startup/linkcmds: New file.

2007-07-11      Joel Sherrill <joel.sherrill@oarcorp.com>

        * include/.cvsignore: New file.

2007-07-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * network/network.c: Removed warning.

2007-07-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * ChangeLog: New file.
        * aclocal.m4, include/bspopts.h.in: Removed.

2007-07-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * ChangeLog: New file.
        * aclocal.m4, include/bspopts.h.in: Removed.

2007-07-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * .cvsignore: New file.
        * Makefile.in: Removed.

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

        * New BSP -- generic 83xx but tested on mpc8349eamds.