Subversion Repositories openrisc

2004-09-16  Gary Thomas  <gary@mlbassoc.com>

        * src/var_misc.c (hal_variant_init): Remove [possibly incorrect]
        parallel port initializations - leave them to the platform.

2004-04-27  Bart Veer  <bartv@ecoscentric.com>

        * src/var_misc.c (hal_enable_profile_timer):
        Update this function to return the actual resolution, as 
        required by the updated gprof package

2004-04-22  Jani Monoses <jani@iv.ro>

         * cdl/hal_powerpc_mpc8xx.cdl :
         Invoke tail with stricter syntax that works in latest coreutils. 

2003-12-08  Gary Thomas  <gary@mlbassoc.com>

        * cdl/hal_powerpc_mpc8xx.cdl: Define HAL_PLATFORM_CPU, based on
        actual CPU type selection - simplifies platform CDL files.

2003-10-15  Gary Thomas  <gary@mlbassoc.com>

        * include/var_regs.h: Changes to allow building with GCC-3.3.x
        since the newest GAS doesn't like spaces in expressions :-(

2003-08-19  Gary Thomas  <gary@mlbassoc.com>

        * src/var_misc.c: 
        * include/var_cache.h: 
        * cdl/hal_powerpc_mpc8xx.cdl: New variant 866T.

2003-07-14  Gary Thomas  <gary@mlbassoc.com>

        * include/var_cache.h: Data cache flush on 850 fails when using 
        cache SPR commands, so use brute force.  This fixes some problems
        with network based debugging (RedBoot got lost because of cache
        not being flushed properly).

2003-06-24  Jonathan Larmour  <jifl@eCosCentric.com>

        * include/var_intr.h (cyg_hal_interrupt_acknowledge): Don't 
        inadvertently clear other interrupts when acknowledging the
        intended int. Reported by Mark Retallack.

2003-04-16  Gary Thomas  <gary@mlbassoc.com>

        * src/var_misc.c (hal_variant_init): Errata setup for MPC852T

2003-03-23  Gary Thomas  <gary@mlbassoc.com>

        * src/var_intr.c: 
        * include/var_intr.h: Clean up for new CDL (processor type) layout.

        * src/var_misc.c: 
        * include/var_cache.h: Better processor/variant support.

        * cdl/hal_powerpc_mpc8xx.cdl: Rearrange options to handle processor
        type more flexibly.

2003-03-06  Gary Thomas  <gary@mlbassoc.com>

        * src/var_misc.c: Can only reset CPM if not relying on a ROM monitor.

2003-03-05  Gary Thomas  <gary@mlbassoc.com>

        * src/var_misc.c (hal_variant_init): Reset CPM - always.

2003-03-05  Jonathan Larmour  <jifl@eCosCentric.com>

        * include/variant.inc: Don't let FP be set in MSR in common HAL.
        Reported by Radu Cernea <rc@unusus.com>

2003-01-20  Gary Thomas  <gary@mlbassoc.com>

        * src/variant.S: Be careful about using QUICC functions unless that
        package is present (some MPC8xx platforms don't use it).

2003-01-18  Bart Veer  <bartv@ecoscentric.com>

        * src/variant.S: _mpc8xx_reset caused build failures with current
        tools.

2002-12-02  Gary Thomas  <gthomas@ecoscentric.com>

        * src/variant.S (_mpc8xx_reset): New function, used to cause a
        hardware reset of the platform.

2002-11-25  Gary Thomas  <gthomas@ecoscentric.com>

        * include/var_regs.h: Add CICR definitions.

2002-11-15  Gary Thomas  <gthomas@ecoscentric.com>

        * src/var_misc.c: Change in API for profile callback.

2002-11-14  Gary Thomas  <gthomas@ecoscentric.com>

        * src/var_misc.c: 
        * cdl/hal_powerpc_mpc8xx.cdl: Add support for profiling.

2002-11-13  Gary Thomas  <gthomas@ecoscentric.com>

        * include/var_cache.h (HAL_DCACHE_WRITE_MODE): Define for support
        of various modes (copyback/writethru)

2002-06-27  Gary Thomas  <gary@chez-thomas.org>

        * include/var_regs.h: Allow platform to override certain assumptions,
        e.g. the IMMR base, via <plf_regs.h>.

2002-06-20  Gary Thomas  <gary@chez-thomas.org>

        * include/var_regs.h (MI_RPN_LPS): Fix define.

2002-05-03  Gary Thomas  <gthomas@redhat.com>

        * tests/intr0.c: Fiddle to make this test run on all current MPC8xx
        boards (the MBX is especially cranky).  The problem lies with the
        fact that the timers used to run the test are very platform specific.

2002-04-24  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: CYGPRI_KERNEL_TESTS_DHRYSTONE_PASSES
        defined.

2002-04-22  Gary Thomas  <gthomas@redhat.com>

        * tests/intr0.c: Only applicable if chained interrupts are *not*
        turned on.  Also, change setup to be a little more intuitive.

2002-04-11  Gary Thomas  <gthomas@redhat.com>

        * tests/intr0.c: Adjust counts on non-MBX platforms.  Note that
        this test is highly subjective to how the hardware is setup and
        that the test itself can't wholy determine the correct values
        to use at runtime.  The chosen ones work for known platforms.

2002-04-08  Gary Thomas  <gthomas@redhat.com>

        * include/variant.inc: Need vectors for both ROM and ROMRAM mode.

2002-01-23  Gary Thomas  <gthomas@redhat.com>

        * include/var_regs.h (CYGARC_REG_IMM_BASE): Move to match
        what EPPCbug uses (for Linux booting).

2001-08-22  Gary Thomas  <gthomas@redhat.com>

        * src/mpc8xxrev.c: Don't use printf(), but rather diag_printf().

2001-06-29  Jesper Skov  <jskov@redhat.com>

        * src/var_intr.c: Include new arbiter header.

2001-06-28  Jesper Skov  <jskov@redhat.com>

        * src/var_intr.c: Moved hal_call_isr to hal_misc.h in common HAL.

2001-01-31  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: Get rid of
        CYGDBG_HAL_DIAG_DISABLE_GDB_PROTOCOL options. They are replaced by
        the CYGSEM_HAL_DIAG_MANGLER option.

2000-11-04  Gary Thomas  <gthomas@redhat.com>

        * include/var_intr.h: Export symbols used in assembly code.

2000-06-19  Jesper Skov  <jskov@redhat.com>

        * include/var_regs.h: 
        * include/variant.inc: 
        * src/var_misc.c:
        Make caches default to off when the MMU is disabled.

2000-06-16  Jesper Skov  <jskov@redhat.com>

        * src/var_intr.c (hal_call_isr): Use driver API definitions.

2000-06-14  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: Proper ROM_MONITOR hack.

2000-06-13  Jesper Skov  <jskov@redhat.com>

        * include/var_intr.h: Include quicc definitions for ctrlc
        support.

2000-04-14  Jesper Skov  <jskov@redhat.com>

        * src/var_misc.c (hal_variant_init): Moved serialization disable
        code to here.
        * src/var_misc.c (hal_variant_idle_thread_action): Added.

2000-04-11  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: Define VSR table location.

2000-03-02  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: Further restrictions on
        CYGSEM_HAL_USE_ROM_MONITOR.

        * cdl/hal_powerpc_mpc8xx.cdl: 
        * include/pkgconf/hal_powerpc_mpc8xx.h: 
        Add config options for MPC823 and MPC850.

2000-03-01  Jonathan Larmour  <jlarmour@redhat.co.uk>

        * cdl/hal_powerpc_mpc8xx.cdl (CYGSEM_HAL_USE_ROM_MONITOR): Default to
        0 if CYGSEM_HAL_POWERPC_COPY_VECTORS enabled

2000-03-01  Gary Thomas  <gthomas@cygnus.co.uk>

        * cdl/hal_powerpc_mpc8xx.cdl: 
        Implement CYGINT_HAL_DIAG_DISABLE_GDB_PROTOCOL_SUPPORTED

2000-03-01  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: CYGSEM_HAL_POWERPC_COPY_VECTORS
        precludes CYGSEM_HAL_USE_ROM_MONITOR.

        * include/variant.inc: Forgot conditionals on vector copy in last
        checkin.

2000-02-29  Gary Thomas  <gthomas@cygnus.co.uk>

        * src/var_intr.c (hal_variant_IRQ_init): Fix spelling of option
        which controls CPM initialization.

2000-02-28  Jesper Skov  <jskov@redhat.com>

        * include/variant.inc: Only copy vectors when required.

2000-02-24  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: 
        * src/mpc8xxrev.c: 
        Added revnum dump tool.

2000-02-21  Jesper Skov  <jskov@redhat.com>

        * src/variant.S: 
        * include/variant.inc: use arch.inc instead of ppc.inc
        Added empty variant save macros. Rely on mk_defs to provide
        definitions.

2000-02-18  Jonathan Larmour  <jlarmour@redhat.co.uk>

        * include/pkgconf/hal_powerpc_mpc8xx.h: Fix nesting of
        CYGSEM_HAL_POWERPC_MPC860_CPM_ENABLE option
        paernt -> parent
        CYGSEM_HAL_POWERPC_MPC860_CPM_LVL -> CYGHWR_HAL_POWERPC_MPC860_CPM_LVL
        which also doesn't need to be a component, only an option
        * cdl/hal_powerpc_mpc8xx.cdl: Similarly treat
        CYGSEM_HAL_POWERPC_MPC860_CPM_LVL here

2000-02-14  Jesper Skov  <jskov@redhat.com>

        * include/pkgconf/hal_powerpc_mpc8xx.h: Added simple config for
        1st level arbiter.

2000-02-14  Jesper Skov  <jskov@redhat.com>

        * cdl/hal_powerpc_mpc8xx.cdl: legal range uses 'to' not '-'

2000-02-11  Jesper Skov  <jskov@redhat.com>

        * src/var_misc.c: Moved MMU functions here.

        * src/var_intr.c (Cyg_InterruptHANDLED): Mask out CALL_DSR flag
        before return.

        * tests/intr0.c: Moved here from arch.

        * cdl/hal_powerpc_mpc8xx.cdl: Added simple config for 1st level
        arbiter. Fix description.
        * src/var_intr.c: 
        * src/PKGconf.mak:
        Move 860 arbiters to variant sources.
        
2000-02-11  John Dallaway  <jld@cygnus.co.uk>

        * cdl/hal_powerpc_mpc8xx.cdl:

        Tidy display strings.

2000-02-10  Jesper Skov  <jskov@redhat.com>

        * include/var_intr.h: Bad undef/define order fixed.

        * include/variant.inc: Renamed default VSR handlers.

2000-02-07  Jesper Skov  <jskov@redhat.com>

        * Created.

//===========================================================================
// ####GPLCOPYRIGHTBEGIN####                                                
// -------------------------------------------                              
// This file is part of eCos, the Embedded Configurable Operating System.   
// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
//
// This program is free software; you can redistribute it and/or modify     
// it under the terms of the GNU General Public License as published by     
// the Free Software Foundation; either version 2 or (at your option) any   
// later version.                                                           
//
// This program is distributed in the hope that it will be useful, but      
// WITHOUT ANY WARRANTY; without even the implied warranty of               
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU        
// General Public License for more details.                                 
//
// You should have received a copy of the GNU General Public License        
// along with this program; if not, write to the                            
// Free Software Foundation, Inc., 51 Franklin Street,                      
// Fifth Floor, Boston, MA  02110-1301, USA.                                
// -------------------------------------------                              
// ####GPLCOPYRIGHTEND####                                                  
//===========================================================================