changelog

来自「eCos操作系统源码」· 代码 · 共 363 行

2004-04-22  Jani Monoses <[e-mail]>

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

2004-01-14  Nick Garnett  <[e-mail]>

	* src/plf_misc.c (hal_platform_init): Changed capitalization of
	"eCos" displayed on ASCII display.
	(cyg_hal_plf_pci_init): Added call to cyg_pci_init() before call
	to cyg_pci_configure_bus().

	* include/plf_io.h (HAL_PCI_TRANSLATE_INTERRUPT): Added special
	case for on-board Ethernet device. It doesn't seem it obey the
	rules.

	* include/plf_intr.h (HAL_INTERRUPT_ACKNOWLEDGE): Added
	acknowledgement for interrupts in interrupt controller.

2003-09-21  Gary Thomas  <[e-mail]>

	* misc/redboot_RAM.ecm: 
	* misc/redboot_RAM_5kc.ecm: 
	* misc/redboot_ROM.ecm: 
	* misc/redboot_ROM_5kc.ecm:  Adjust for changes in RedBoot
	template - DNS now must be enabled manually.

2003-09-20  Gary Thomas  <[e-mail]>

	* src/plf_misc.c: IDE init needs to return number of controllers found.

2003-07-18  Nick Garnett  <[e-mail]>

	* cdl/hal_mips_malta.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.
        
2002-08-06  Gary Thomas  <[e-mail]>
2002-08-06  Motoya Kurotsu <[e-mail]>	

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

2002-02-11  Jesper Skov  <[e-mail]>

	* include/platform.inc: Added hal_intc_translate that knows about
	the special trampoline code.

	* include/plf_intr.h: Updated comment.

2002-02-05  Jesper Skov  <[e-mail]>

	* include/plf_intr.h: Always define the vectors, regardless of
	chaining configuration.

2002-01-31  Jesper Skov  <[e-mail]>

	* src/platform.S (hal_isr_springboard_southbridge): Apply mask to
	interrupt flags - I've seen requests set for masked
	interrupts. Also don't check the slave controller unless the
	cascade request is set.

2001-12-06  Nick Garnett  <[e-mail]>

	* images/redboot_RAM_5kc.elf
	* images/redboot_RAM_5kc.srec
	* images/redboot_ROM_5kc.elf
	* images/redboot_ROM_5kc.fl
	* images/redboot_ROM_5kc.srec
	Added these images for 5kc target.

	* images/redboot_RAM.elf
	* images/redboot_RAM.srec
	* images/redboot_ROM.elf
	* images/redboot_ROM.fl
	* images/redboot_ROM.srec
	Updated these images to match the 5kc ones. These images are for
	Malta boards with the 4kc processor. These will actually run in a
	5kc, but will treat it as a 32bit CPU, and will not provide 64bit
	state to GDB.
	
2001-12-04  Nick Garnett  <[e-mail]>

	* misc/redboot_ROM.ecm: Commented out CYGSEM_REDBOOT_DISK_ISO9660
	since its presence causes CDL and compilation errors.

2001-11-06  Mark Salter  <[e-mail]>

	* misc/redboot_ROM.ecm: Cleanup to support both mips32 and mips64.
	* misc/redboot_RAM.ecm: Ditto.

2001-10-31  Jonathan Larmour  <[e-mail]>

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

2001-07-24  Mark Salter  <[e-mail]>

	* src/plf_misc.c (cyg_hal_plf_ide_init): New function to enable	IDE
	controllers.
	(cyg_hal_plf_pci_init): Move ISA bridge setup from cyg_hal_plf_pci_init
	* include/plf_io.h: Add IDE i/f macros.
	* cdl/hal_mips_malta.cdl: Now implements CYGINT_HAL_PLF_IF_IDE.

2001-07-17  David Woodhouse <[e-mail]>

	* src/redboot_cmds.c: Remove. Superseded by generic MIPS exec.
	* cdl/hal_mips_malta.cdl: Remove reference to $1

2001-07-13  Jesper Skov  <[e-mail]>

	* include/plf_io.h (HAL_PCI_ALLOC_BASE_IO): Reserve 64kB for
	southbridge instead of 8kB.

2001-07-12  Jesper Skov  <[e-mail]>

	* include/plf_io.h: Fix errors.

2001-07-05  Jesper Skov  <[e-mail]>

	* include/plf_io.h: Added PCI/CPU address translation macros.

2001-06-27  Mark Salter  <[e-mail]>

	* misc/redboot_RAM.ecm (CYGSEM_REDBOOT_BSP_SYSCALLS): Enable GNUPro
	syscalls.
	* misc/redboot_ROM.ecm (CYGSEM_REDBOOT_BSP_SYSCALLS): Ditto.

2001-06-06  Jesper Skov  <[e-mail]>

	* include/plf_io.h (HAL_PCI_TRANSLATE_INTERRUPT): Defined.

	* include/plf_intr.h: Made safe to include from assembly files. 
	* src/plf_mk_defs.c (main): Deleted interrupt vector definitions.

	* src/ser16c550c.c: Fix warning.

	* src/platform.S: Add .noreorder statements.

2001-06-05  Jesper Skov  <[e-mail]>

	* src/platform.S (hal_isr_springboard_southbridge): Use delay
	slots, return 0 for spurious interrupts.

2001-06-01  Jesper Skov  <[e-mail]>

	* src/plf_mk_defs.c: Added CYGNUM_HAL_INTERRUPT_CASCADE.

	* src/plf_misc.c (hal_init_irq): Fix enabling of cascading
	interrupts from secondary controller.

	* src/platform.S (hal_isr_springboard_southbridge): Fixed decoding
	of secondary sources. Bail out on spurious interrups.

2001-04-26  Mark Salter  <[e-mail]>

	* include/plf_io.h (HAL_PCI_ALLOC_BASE_MEMORY): Fix typo.

	* cdl/hal_mips_malta.cdl (CYGNUM_HAL_RTC_PERIOD): Fix calculation to
	be based on one half of the CPU clock frequency.
	
2001-04-23  Mark Salter  <[e-mail]>

	* include/plf_io.h: Adjust PCI memory and io base constants so that
	CPU/PCI addresses match the GT64120 setup. Change PCI memory alloc
	base to allow for memory used by south bridge.

2001-04-11  Jesper Skov  <[e-mail]>

	* src/plf_mk_defs.c: Added a few more defs.

	* src/platform.S: Added southbridge springboard for interrupt
	decoding.

	* include/plf_io.h: Carve out a bit of memory at 0 in the PCI IO
	space. Otherwise PCI devices get assigned space which the lana
	southbridge is hardwired to.  Also moved PCI register defs to this
	file.
	
	* src/plf_misc.c: Added PCI interrupt routing setup.

2001-04-10  Jesper Skov  <[e-mail]>

	* src/ser16c550c.c (cyg_hal_plf_serial_init_channel): Allow
	interrupts.

	* include/plf_io.h (HAL_PIIX4_ELCR2): Fix typo.

	* src/plf_misc.c (hal_init_irq): Added.
	(hal_init_irq): Use byte access to SERIRQ.

	* include/plf_io.h: Replaced interrupt definitions.

	* include/plf_intr.h: Proper interrupt handling.

	* include/platform.inc: Removed hal_intc_decode.

	* misc/redboot_RAM.ecm: Added decompression support.
	* misc/redboot_ROM.ecm: Same.

	* include/pkgconf/mlt_mips_malta_ram.mlt: Give RedBoot even more
	space.
	* include/pkgconf/mlt_mips_malta_ram.ldi: Same.
	* include/pkgconf/mlt_mips_malta_ram.h:   Same.

2001-04-09  Jesper Skov  <[e-mail]>

	* include/pkgconf/mlt_mips_malta_ram.h: Changed base address.
	* include/pkgconf/mlt_mips_malta_ram.mlt: Same.
	* include/pkgconf/mlt_mips_malta_ram.ldi: Same.

	* misc/redboot_ROM.ecm: Updated.

	* include/pkgconf/mlt_mips_malta_rom.h: Updated.
	* include/pkgconf/mlt_mips_malta_rom.ldi: Same.
	* include/pkgconf/mlt_mips_malta_rom.mlt: Same.
	* include/pkgconf/mlt_mips_malta_ram.h: Updated.
	* include/pkgconf/mlt_mips_malta_ram.ldi: Same.
	* include/pkgconf/mlt_mips_malta_ram.mlt: Same.

	* src/plf_mk_defs.c: Added.
	* cdl/hal_mips_malta.cdl: Build mk_defs file.
	* src/platform.S: Get table size def from header.

2001-04-03  Jesper Skov  <[e-mail]>

	* misc/redboot_RAM.ecm: Added net packages.

	* include/pkgconf/mlt_mips_malta_ram.h: Hacked in some PCI memory.
	* include/pkgconf/mlt_mips_malta_ram.ldi: Same.

2001-04-02  Jesper Skov  <[e-mail]>

	* src/ser16c550c.c: Removed debug channel definitions, added
	second port.

	* include/plf_intr.h: Removed UART vector.

	* src/plf_misc.c: Moved SMSC superIO init code...
	* src/smsc37m81x.c (cyg_hal_init_superIO): to here.
	* cdl/hal_mips_malta.cdl: Compile new file.

2001-03-23  Jesper Skov  <[e-mail]>

	* src/plf_misc.c (hal_platform_init): Initialize PIIX4 and set up
	COM1 for the SMSC SuperIO part. Now we have serial output. Wohoo!

	* include/plf_io.h: Added a few new definitions.

	* src/platform.S: Enable Galileo as PCI master. Make all PCI IO be
	offset from zero to make PIIX4 happy.

	* include/plf_intr.h (CYGNUM_HAL_INTERRUPT_EXTERNAL_BASE): Added.

	* misc/redboot_ROM.ecm: Updated.

	* src/platform.S: Use correct ISR count (hack). 

	* include/platform.inc: Remove RAM SDRAM init hack.

	* src/platform.S: SDP: Fix sizing logic.

	* include/plf_io.h (HAL_SPD_GET_SDRAM_WIDTH): Changed to width of
	DIMM instead of width of individual SDRAM devices.

2001-03-22  Jesper Skov  <[e-mail]>

	* src/platform.S: Remove some of the hacks.

	* include/plf_io.h (HAL_I2C_READ, HAL_I2C_WRITE): Get these right,
	and the code works. Sheesh!

	* src/platform.S: Minor tweaks to make I2C code match that in
	YAMON. Still doesn't work though.

	* include/platform.inc: Hacked to enable SDRAM init.

	* src/platform.S: Rewrote to use simpler macros.

	* src/plf_misc.c: Removed some CYGMON stuff.

	* include/plf_io.h: Added simpler definitions for I2C access.

	* src/plf_misc.c (hal_platform_init): Fix warning.

	* src/platform.S: Rewrote I2C code for FPGA controller.

	* include/pkgconf/mlt_mips_malta_rom.h: Updated.
	* include/pkgconf/mlt_mips_malta_rom.mlt: Same.
	* include/pkgconf/mlt_mips_malta_rom.ldi: Same.

	* include/plf_io.h: Added I2C definitions for FPGA I2C
	controller.

	* cdl/hal_mips_malta.cdl: Added clock option.

2001-03-21  Jesper Skov  <[e-mail]>

	* misc/redboot_RAM.ecm: Updated.

	* src/plf_misc.c: Always init PCI. Wait for reset.

2001-03-20  Jesper Skov  <[e-mail]>

	* src/ser16c550c.c: Work with either the debug UART (untested) or
	the SuperIO controllers. Clean up baud rate stuff.

	* src/plf_misc.c (cyg_hal_plf_pci_init): Disable init code for
	now.

	* include/platform.inc: Removed ROMRAM startup stuff.

	* cdl/hal_mips_malta.cdl: Changed some default settings.

	* src/plf_misc.c: Removed test code and CYGMON init code.

	* misc/redboot_RAM.ecm: Updated with new options.

	* src/ser16c550c.c: Changes to use SuperIO in PCI space.

	* cdl/hal_mips_malta.cdl: Replace old baud rate options with
	CYGNUM_HAL_VIRTUAL_VECTOR_CHANNELS_DEFAULT_BAUD.
	* src/redboot_cmds.c (do_exec): Use
	CYGNUM_HAL_VIRTUAL_VECTOR_CHANNELS_DEFAULT_BAUD.

	* Package cloned from Atlas package.

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