2003-09-28  Michael Anburaj <michaelanburaj@hotmail.com>

	* include/plf_io.h: Fixed implementation of
         HAL_PCI_TRANSLATE_INTERRUPT
	* include/plf_intr.h: Applied assembly safe fix

2003-07-18  Nick Garnett  <nickg@balti.calivar.com>

	* cdl/hal_mips_atlas.cdl:
        Changed values for CYGNUM_HAL_RTC_NUMERATOR,
        CYGNUM_HAL_RTC_DENOMINATOR and CYGNUM_HAL_RTC_PERIOD to
        "default_value" from "calculated". This makes it easier
        to change these values globally.
        
2003-05-08  Nick Garnett  <nickg@balti.calivar.com>

	* cdl/hal_mips_atlas.cdl: Change default_value of
	CYGSEM_HAL_ROM_MONITOR to zero.

2003-04-29  Nick Garnett  <nickg@balti.calivar.com>

	* cdl/hal_mips_atlas.cdl: Changed default startup from ROM to
	RAM.
	Also fixed component description.

2003-02-27  Nick Garnett  <nickg@calivar.com>

	* include/plf_intr.h: Defined CYGNUM_HAL_INTERRUPT_RTC to
	counter/compare register interrupt. Added implementations of
	HAL_INTERRUPT_MASK, HAL_INTERRUPT_UNMASK, and
	HAL_INTERRUPT_ACKNOWLEDGE that will work in eCos rather than just
	RedBoot.

	* src/plf_misc.c (hal_platform_init): Changed spelling of eCos for
	the LED to match the official typography.

2002-08-06  Gary Thomas  <gary@chez-thomas.org>
2002-08-06  Motoya Kurotsu <kurotsu@allied-telesis.co.jp>	

	* src/ser16c550c.c: I/O channel data can't be constant - contains
	timeout information which can be changed.

2001-10-31  Jonathan Larmour  <jlarmour@redhat.com>

	* cdl/hal_mips_atlas.cdl: Indicate support of variable baud rates.

2001-07-20  David Woodhouse  <dwmw2@redhat.com>

	* src/redboot_cmds.c: Remove. Obsoleted by generic MIPS version.
	* cdl/hal_mips_atlas.cdl: Remove reference to $1

2001-04-27  Mark Salter  <msalter@redhat.com>

	* include/platform.inc (hal_intc_decode): Recognize all external
	interrupts.
	* include/plf_intr.h: Add external interrupts to list of supported
	interrupts.
	* src/platform.S: Allocate space for new interrupt vectors.

2001-03-09  Jesper Skov  <jskov@redhat.com>

	* src/redboot_cmds.c: Added (linux) exec command.
	* cdl/hal_mips_atlas.cdl: Build redboot cmd file.

2001-03-08  Jesper Skov  <jskov@redhat.com>

	* cdl/hal_mips_atlas.cdl: Removed
	CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT_GUARANTEED which is now the
	default.

2001-02-23  Gary Thomas  <gthomas@redhat.com>

	* misc/redboot_ROM.ecm: Renamed from redboot_ROM.cfg

	* misc/redboot_RAM.ecm: Renamed from redboot_RAM.cfg

2001-02-19  Nick Garnett  <nickg@cygnus.co.uk>

	* src/ser16c550c.c (cyg_hal_plf_serial_isr): Removed enable of
	interrupt under RedBoot, apparrently RedBoot already does this
	itself.

2001-02-15  Nick Garnett  <nickg@cygnus.co.uk>

	* src/ser16c550c.c (cyg_hal_plf_serial_isr): Added code to set up
	ctrl-c interrupt when in RedBoot.

	* src/platform.S:
	Added interrupt vector tables.

	* include/plf_io.h:
	Moved interrupt controller defines here from plf_intr.h.

	* include/plf_intr.h:
	Renumbered interrupts to make them correspond to the bits in the
	interrupt controller registers. Removed _MASK defines and
	CYGNUM_HAL_INTERRUPT_MASK() macro - now done with a shift.
	Moved intc register defines to plf_io.h.

	* include/platform.inc:
	Added INITIAL_SR_PLF to permit interrupts for INTN[0].
	Added local interrupt decode and init macros.
	
2001-02-08  Jesper Skov  <jskov@redhat.com>

	* cdl/hal_mips_atlas.cdl: Respect channel configuration
	constraints.

2001-01-31  Nick Garnett  <nickg@cygnus.co.uk>

	* src/ser16c550c.c (cyg_hal_plf_serial_init_channel):
	Added enable of RTS line so that it is compatible with YAMON,
	which uses hardware flow control. The main effect of this is to
	avoid having to switch flow control on the host during
	development.

	* misc/redboot_ROM.cfg:
	* misc/redboot_RAM.cfg:
	Removed requirement for MIPS32 package.
	Enabled	CYGSEM_REDBOOT_BSP_SYSCALLS.

	* cdl/hal_mips_atlas.cdl:
	Reorganized define_proc so that we can choose the right value for
	CYGBLD_HAL_TARGET_H depending on MIPS32 or MIPS64 target.
	Moved build options out to relevant variant HALs.	

2001-01-26  Jesper Skov  <jskov@redhat.com>

	* src/hal_diag.c: Removed CYGSEM_HAL_VIRTUAL_VECTOR_DIAG check.
	* include/plf_stub.h: Reset macros moved
	* include/plf_intr.h: to this file.

2000-12-22  Bart Veer  <bartv@redhat.com>
        (Patch supplied by Mark Salter)
	* include/pkgconf/mlt_mips_atlas_*.h, *.mlt, *.ldi
	More address changes.
	
2000-12-21  Mark Salter  <msalter@redhat.com>

	* include/pkgconf/mlt_mips_atlas_ram.mlt:
	Change ram origin and length.

	* include/pkgconf/mlt_mips_atlas_ram.ldi: 
	* include/pkgconf/mlt_mips_atlas_ram.h: 
	Regenerated.
	
	* misc/redboot_RAM.cfg: New file.
	* misc/redboot_ROM.cfg: New file.

	* src/ser16c550c.c: Add support for
	CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD

	* include/plf_io.h: Add PCI support.
	* src/platform.S: Ditto.
	* src/plf_misc.c: Ditto.

	* cdl/hal_mips_atlas.cdl: Add CYGPKG_REDBOOT_HAL_OPTIONS.
	Add -msoft-float flag. Add RTC constants. Change default
	baud to 115200.

2000-12-05  Drew Moseley  <dmoseley@redhat.com>

	* include/platform.inc: Rewrite the memory controller initialization.
	* include/plf_io.h: Ditto.
	* src/platform.S: Ditto.

	* cdl/hal_mips_atlas.cdl: Do not build the binary image.

2000-10-20  Jonathan Larmour  <jlarmour@redhat.com>

	* include/pkgconf/mlt_mips_atlas_rom.mlt:
	Reinstate padding to 0x40

	* include/pkgconf/mlt_mips_atlas_rom.ldi:
	Regenerated

2000-10-20  Jesper Skov  <jskov@redhat.com>

	* include/plf_io.h: Move volatile keyword before type.
	* src/hal_diag.c: Same.

2000-10-20  Jonathan Larmour  <jlarmour@redhat.com>

	* include/pkgconf/mlt_mips_atlas_ram.mlt:
	* include/pkgconf/mlt_mips_atlas_rom.mlt:
	Add heap1 section

	* include/pkgconf/mlt_mips_atlas_ram.h:
	* include/pkgconf/mlt_mips_atlas_rom.h:
	* include/pkgconf/mlt_mips_atlas_ram.ldi:
	* include/pkgconf/mlt_mips_atlas_rom.ldi:
	Regenerated

2000-08-14  Drew Moseley  <dmoseley@redhat.com>

	* src/plf_misc.c (__get_syscall_num): Only define this function if
	CYGPKG_CYGMON is defined since Cygmon is the one providing syscall
	handling in this case.

2000-08-10  Drew Moseley  <dmoseley@redhat.com>

	* cdl/hal_mips_atlas.cdl: Implement STUBS_BREAK and
	CYGSEM_HAL_ROM_MONITOR.

	* src/plf_misc.c: Cleanup.

2000-07-21  Drew Moseley  <dmoseley@redhat.com>

	* include/platform.inc: Define CYGARC_START_FUNC_UNCACHED so vectors.S
	will jump to _start at the uncached address.

2000-07-21  Drew Moseley  <dmoseley@cygnus.com>

	* src/plf_misc.c: Rearrange the linkage between Cygmon and HAL so
	that Cygmon needs HAL but not vice-versa.  ie HAL no longer calls
	any Cygmon functions.

2000-07-14  Drew Moseley  <dmoseley@redhat.com>

	* cdl/hal_mips_atlas.cdl: New file.  New platform support
	* include/hal_diag.h: Ditto.
	* include/platform.inc: Ditto.
	* include/plf_cache.h: Ditto.
	* include/plf_intr.h: Ditto.
	* include/plf_io.h: Ditto.
	* include/plf_stub.h: Ditto.
	* include/pkgconf/mlt_mips_atlas_ram.h: Ditto.
	* include/pkgconf/mlt_mips_atlas_ram.ldi: Ditto.
	* include/pkgconf/mlt_mips_atlas_ram.mlt: Ditto.
	* include/pkgconf/mlt_mips_atlas_rom.h: Ditto.
	* include/pkgconf/mlt_mips_atlas_rom.ldi: Ditto.
	* include/pkgconf/mlt_mips_atlas_rom.mlt: Ditto.
	* src/hal_diag.c: Ditto.
	* src/makefile: Ditto.
	* src/platform.S: Ditto.
	* src/plf_misc.c: Ditto.
	* src/ser16c550c.c: Ditto.

//===========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos 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.
//
// eCos 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 eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//===========================================================================
