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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [hal/] [arm/] [arm9/] [aaed2000/] [v2_0/] [ChangeLog] - Rev 565
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2003-02-13 Patrick Doyle <wpd@delcomsys.com>
* src/aaed2000_misc.c: Replaced explicit prototype of memset with
#include <string.h>.
2002-05-14 Jesper Skov <jskov@redhat.com>
* src/aaed2000_misc.c (hal_mmu_init): Fixed warning.
2002-05-07 Gary Thomas <gthomas@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl:
Standardize CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT usage.
2002-04-15 Jesper Skov <jskov@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl: Switch to use arm-elf.
2002-03-26 Jesper Skov <jskov@redhat.com>
* src/lcd_support.c (lcd_comm_init): Fix missing rename. Disable
assembly that breaks GCC.
2002-03-10 Gary Thomas <gthomas@redhat.com>
* src/kbd_drvr.c: New file.
* src/lcd_support.c:
* src/aaed2000_misc.c:
* cdl/hal_arm_arm9_aaed2000.cdl: Split out keyboard driver.
2002-03-09 Gary Thomas <gthomas@redhat.com>
* src/aaed2000_misc.c (plf_hardware_init):
Configure touch screen interrupt.
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.ldi:
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.h:
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.mlt:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.mlt:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.ldi:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.h:
LCD screen needs 0xA0000 bytes.
* include/lcd_support.h: Remove warnings (when built for eCos).
* include/aaed2000.h: Add definitions for Synchronous Serial Port
(SSP) which is used by the touch screen.
2002-01-29 Jesper Skov <jskov@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl: Use generic linux exec command.
* src/redboot_linux_exec.c: Removed.
2002-01-28 Jesper Skov <jskov@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl: Removed explicit plf_io.h
declaration.
2002-01-10 Jesper Skov <jskov@redhat.com>
* src/lcd_support.c (KeyboardScan): Increase debouce stability
period to counter the incresed CPU/bus speed. 100 seems fine,
using 120 for good measure.
2001-12-12 Jesper Skov <jskov@redhat.com>
* include/aaed2000.h: Increase waitstates.
2001-12-11 Jesper Skov <jskov@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl: Removed custom clocking. Changed
clocking mode to generic instead of Agilent specific.
* include/aaed2000.h: Same. Also add idle cycles to static mem
controller options. Don't do autoprecharge of SDRAM.
* include/hal_platform_setup.h: Add idle cycles to static mem
controller options. Change CPU clock to synchronous mode. Correct
SDRAM refresh count calculation.
2001-11-29 Jesper Skov <jskov@redhat.com>
* src/lcd_support.c (KeyboardScan): Instead of just debouncing for
a fixed time (loop of 1000), look for changes in the state and
break out early if the reading is stable.
2001-11-27 Jesper Skov <jskov@redhat.com>
* include/aaed2000.h (AAEC_CSC_CLKSET_INIT): Fix definition.
* src/lcd_support.c: Swap " and @.
2001-11-22 Jesper Skov <jskov@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl: Use HOST_CC instead of 'cc'.
2001-11-16 Jesper Skov <jskov@redhat.com>
* include/hal_platform_setup.h: Removed unused code. Don't mess
with the system setup in RAM startup mode.
2001-11-15 Jesper Skov <jskov@redhat.com>
* src/redboot_linux_exec.c (do_exec): Use CYGARC_PHYSICAL_ADDRESS
instead of UNMAPPED_ADDR.
* include/plf_io.h: Added CYGARC_PHYSICAL_ADDRESS and
CYGARC_VIRTUAL_ADDRESS.
* include/aaed2000.h: Added definitions for memory areas.
* src/redboot_linux_exec.c (do_exec): Use load start/end
parameters as defaults. Don't copy image if specified length is
zero.
2001-11-14 Jesper Skov <jskov@redhat.com>
* cdl/hal_arm_arm9_aaed2000.cdl: Use 508kHz timer for kernel
clock.
* src/aaed2000_misc.c (hal_clock_initialize): Same.
* src/hal_diag.c (cyg_hal_plf_serial_putc): Wait for TX to
complete before returning.
2001-11-14 Gary Thomas <gthomas@redhat.com>
* src/lcd_support.c (KeyboardScan): Reduce bounce time.
(lcd_comm_getc_timeout): Scan code is slow - adjust timeout.
2001-11-13 Jesper Skov <jskov@redhat.com>
* include/plf_io.h: Include platform header.
2001-11-12 Jesper Skov <jskov@redhat.com>
* include/pkgconf/mlt_arm_arm9_aaed2000_rom.ldi: Updated.
* include/pkgconf/mlt_arm_arm9_aaed2000_rom.h: Same.
* include/pkgconf/mlt_arm_arm9_aaed2000_rom.mlt: Same.
* src/lcd_support.c: Fix compiler warning.
* src/hal_diag.c: Calculate baud rate clock properly.
Removed some unused code. Clear more registers on init.
Added interrupt handling code. Also enable RX timeout.
* src/aaed2000_misc.c: Added more interrupt ack details. Minor
reorg of code.
* include/aaed2000.h: Fixed SDRAM RAS definition. Added some
interrupt-end registers.
* cdl/hal_arm_arm9_aaed2000.cdl: Set default baud rates to 38400.
2001-11-12 Gary Thomas <gthomas@redhat.com>
* include/lcd_support.h: Add frame buffer type (RGB555).
* src/lcd_support.c:
* cdl/hal_arm_arm9_aaed2000.cdl: Reorg LCD support, separating
basic LCD functionality with virtual screen [console] support.
2001-11-10 Gary Thomas <gthomas@redhat.com>
* src/aaed2000_misc.c (hal_interrupt_acknowledge):
(hal_interrupt_configure):
* include/aaed2000.h: Flush out interrupt control & support.
Ethernet now works interrupt driven.
2001-11-09 Jesper Skov <jskov@redhat.com>
* misc/redboot_primary_RAM.ecm: Added.
* misc/redboot_primary_ROMRAM.ecm: Added.
2001-11-08 Jesper Skov <jskov@redhat.com>
* src/aaed2000_misc.c: Set up RTC. Added interrupt handling.
* cdl/hal_arm_arm9_aaed2000.cdl: Calculate correct RTC
period. Removed prescaler option.
* include/hal_platform_setup.h: Also set up ether/GPIO access
details for RAM startup (to support running under the ARM
monitor).
2001-11-08 Gary Thomas <gthomas@redhat.com>
* src/lcd_support.c:
* src/banner.xpm: Minor adjustments to logo & screen colors.
2001-11-07 Jesper Skov <jskov@redhat.com>
* include/hal_platform_ints.h: Added descriptions for external
interrupt sources.
* src/aaed2000_misc.c: Fixed warnings.
* src/lcd_support.c: Same.
* misc/redboot_ROMRAM.ecm: Removed ESA settings.
* misc/redboot_ROM.ecm: Same.
* misc/redboot_RAM.ecm: Same.
2001-11-06 Jesper Skov <jskov@redhat.com>
* include/hal_platform_setup.h: Set SDRAM refresh rate according
to bus speed.
* include/aaed2000.h: Added more "clock and state" definitions.
* cdl/hal_arm_arm9_aaed2000.cdl: Added configury for cpu/bus clock
speeds.
* include/aaed2000.h: Added more interrupt controller
definitions.
* include/hal_platform_setup.h: Disable interrupts and MMU/cache
before setting up SDRAM.
2001-11-06 Gary Thomas <gthomas@redhat.com>
* src/lcd_support.c: Remove unnecessary HAL_VIRT_TO_PHYS_ADDRESS().
Tighten up reset/init timings. Improve lcd_clear() so it runs a
bit faster.
(lcd_drawc):
(lcd_scroll): Add hand-crafted optimizations.
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.mlt:
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.ldi:
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.h:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.mlt:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.ldi:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.h:
Setup for true ROMRAM mode.
2001-11-05 Jesper Skov <jskov@redhat.com>
* src/arm_mon.c: Fill memory with the flash clear value (0xff).
* include/aaed2000.h: Added SDRAM details.
* include/hal_platform_setup.h: Initialize bus controllers,
including [presently disabled] SDRAM setup.
* src/aaed2000_misc.c (plf_hardware_init): Removed bus controller
setup.
2001-11-05 Gary Thomas <gthomas@redhat.com>
* src/lcd_support.c: Minor tinkering, mostly with scrolling.
* src/aaed2000_misc.c (hal_delay_us): Rewrite using timer #3.
* include/aaed2000.h: Add timer definitions.
2001-11-04 Gary Thomas <gthomas@redhat.com>
* include/lcd_support.h:
* src/lcd_support.c:
* src/font.h:
* src/banner.xpm: New file(s) - LCD/KBD virtual console support.
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.mlt:
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.ldi:
* include/pkgconf/mlt_arm_arm9_aaed2000_romram.h:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.mlt:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.ldi:
* include/pkgconf/mlt_arm_arm9_aaed2000_ram.h: Leave space for LCD.
* include/aaed2000.h: Add definitions for LCD, extended GPIO.
* src/aaed2000_misc.c (plf_if_init):
* cdl/hal_arm_arm9_aaed2000.cdl: Add LCD/KBD as virtual console.
2001-11-02 Jesper Skov <jskov@redhat.com>
* src/redboot_linux_exec.c: Updated header
* src/hal_diag.c: Changed interrupt vector.
* src/aaed2000_misc.c (plf_hardware_init): Cleanup. Fixed
warnings.
* include/plf_stub.h: Header updated.
* cdl/hal_arm_arm9_aaed2000.cdl: Changed clock setting.
* include/hal_platform_setup.h: Removed unused LED macro.
* include/hal_diag.h: Cleaned up.
* include/aaed2000.h: Removed non-AAEC definitions.
* include/hal_platform_ints.h: Added AAEC vectors.
2001-11-02 Gary Thomas <gthomas@redhat.com>
* src/aaed2000_misc.c (hal_mmu_init): Map in Compact Flash / PCMCIA.
2001-11-01 Jesper Skov <jskov@redhat.com>
* src/redboot_linux_exec.c (do_exec): Workaround for compiler
bug.
* include/aaed2000.h: Fix daft register address typos.
* src/hal_diag.c (cyg_hal_plf_serial_init_channel): Enable device
before setting it up (from dwmw2).
* include/hal_platform_ints.h: Try to soft reset the board.
* include/pkgconf/mlt_arm_arm9_aaed2000_rom.ldi: Changed base
address to flash+128k
* include/pkgconf/mlt_arm_arm9_aaed2000_rom.mlt: Same.
* include/pkgconf/mlt_arm_arm9_aaed2000_rom.h: Same.
* src/arm_mon.c (IMAGE_BASE, LOAD_ADDRESS): Moved RedBoot to flash
base +0x20000. Made LOAD_ADDRESS depend on startup type.
* misc/redboot_ROMRAM.ecm: Move FIS and config blocks to their
default positions (at end of flash). Removed
CYGNUM_REDBOOT_FLASH_RESERVED_BASE setting.
* misc/redboot_ROM.ecm: Removed CYGNUM_REDBOOT_FLASH_RESERVED_BASE
setting.
* misc/redboot_RAM.ecm: Same.
2001-10-31 Jesper Skov <jskov@redhat.com>
* src/arm_mon.c: Added.
* include/plf_io.h (_ADDR_REDBOOT_TO_ARM): undo mistaken commit.
* src/aaed2000_misc.c (plf_hardware_init): Added PIO setup.
* include/plf_io.h (_ADDR_REDBOOT_TO_ARM): added.
* cdl/hal_arm_arm9_aaed2000.cdl: define CYGBLD_HAL_PLATFORM_IO_H.
2001-10-30 Jesper Skov <jskov@redhat.com>
* Updated MLT files for the new tools.
* Imported sources from Gary Thomas.
//===========================================================================
//####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####
//===========================================================================
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