changelog

来自「eCos操作系统源码」· 代码 · 共 148 行

2002-12-13  Mark Salter  <[e-mail]>

	* include/platform.inc: Fix memory size test. Reduce wait counts
	for chip select 3 (16550 uart).
	* misc/redboot_FLASH.ecm: Turn off hw flow control on 16550.
	* misc/redboot_FULLRAM.ecm: Ditto.
	* misc/redboot_RAM.ecm: Ditto.
	* misc/redboot_ROM.ecm: Ditto.

	* cdl/hal_mn10300_am33_asb2305.cdl: Add support for CPU serial ports.
	* src/ser_asb.c: Support configurations no 16550 and with
	builtin AM33 serial ports.

2002-12-06  Mark Salter  <[e-mail]>

	* cdl/hal_mn10300_am33_asb2305.cdl (CYG_HAL_FULL_RAM): New option to
	indicate if RAM startup should use all RAM. This allows a special
	RAM startup to be built which may be loaded onto a bare board by
	the MEI tools. This can be used to build an initial RedBoot which
	is used to program the flash with the ROM startup RedBoot image.
	Implement CYGINT_HAL_MN10300_MEM_REAL_REGION_TOP.

	* misc/redboot_FULLRAM.ecm:
	* include/pkgconf/mlt_mn10300_am33_asb2305_fullram.h:
	* include/pkgconf/mlt_mn10300_am33_asb2305_fullram.ldi:
	* include/pkgconf/mlt_mn10300_am33_asb2305_fullram.mlt: New files.
	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.h:
	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.ldi:
	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.mlt: Move ram base
	so that ROM based RedBoot can load it.

	* include/platform.inc: Add SDRAM runtime sizing.

2002-11-19  Mark Salter  <[e-mail]>

	* cdl/hal_mn10300_am33_asb2305.cdl: Remove virtual vector comm support.
	Add option to select platform serial port for comm channels. Add rules
	to build RedBoot srec amd img file.

2002-11-15  Mark Salter  <[e-mail]>

	* cdl/hal_mn10300_am33_asb2305.cdl: Override default VSR placement.
	Removed unused options. Set correct clock speed.
	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.ldi: Remove unneeded
	defines.
	* include/pkgconf/mlt_mn10300_am33_asb2305_flash.ldi: Ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_rom.ldi: Ditto.

2002-11-14  Mark Salter  <[e-mail]>

	* cdl/hal_mn10300_am33_asb2305.cdl: Remove RedBoot exec option. Now
	provided in generic AM33 code. Ditto for RTC support.
	* src/plf_misc.c: hal_delay_us now provided by AM33 package.
	* src/redboot_cmds.c: Remove.

2002-08-02  Andrew Lunn <[e-mail]>

	* cdl/hal_mn10300_am33_asb2305.cdl: Redboot exec command can now
	be disabled by CDL
	
2001-10-18  David Howells  <[e-mail]>

	* cdl/hal_mn10300_am33_asb2305.cdl: change incorrect "BootFlash"
	to "BootPROM" where specified.
	
	* cdl/hal_mn10300_am33_asb2305.cdl: added support for booting
	directly from the system flash.
	* include/platform.inc: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_flash.mlt: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_flash.h: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_flash.ldi: ditto.
	* misc/redboot_FLASH.ecm: ditto.

2001-10-16  David Howells  <[e-mail]>

	* include/plf_io.h: made the CPU access PCI registers through the
	uncached memmap reflection.
	* cdl/hal_mn10300_am33_asb2305.cdl: moved the RTC configuration
	previously added to MN10300 arch to the ASB2305 platform.
	* include/platform.inc: display exception code on entry to NMI
	handler and clear it on exit.

2001-10-15  David Howells  <[e-mail]>

	* misc/redboot_RAM.ecm: forced ethernet to switch down to 10Mbps
	and switched syscall support on.
	* misc/redboot_ROM.ecm: ditto.

	* include/platform.inc: improved LED driving upon exception.
	* src/plf_misc.c: ditto.

	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.mlt: PCI window moved.
	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.h: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_ram.ldi: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_rom.mlt: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_rom.h: ditto.
	* include/pkgconf/mlt_mn10300_am33_asb2305_rom.ldi: ditto.

2001-08-22  Gary Thomas  <[e-mail]>

	* src/redboot_cmds.c: 
	printf() is no longer a part of RedBoot.  Thus all programs
	must use diag_printf() and related functions instead.

2001-08-08  David Howells  <[e-mail]>

	* hal_mn10300_am33_asb2305.cdl: Generate binary RedBoot image
	files as well as ELF ones.

2001-07-27  David Howells  <[e-mail]>

	* New platform inaugurated.

//===========================================================================
//####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####
//===========================================================================