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skrzyp |
2009-01-31 Bart Veer
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* cdl/hal_frv_frv400.cdl: update compiler flags for gcc 4.x
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2004-04-22 Jani Monoses
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* cdl/hal_frv_frv400.cdl :
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Invoke tail with stricter syntax that works in latest coreutils.
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2003-12-05 Andrew Lunn
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* include/hal_diag.h: hal_delay_us() is a C function.
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2003-09-21 Gary Thomas
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* misc/redboot_RAM.ecm:
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* misc/redboot_ROMRAM.ecm: Adjust for changes in RedBoot
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template - DNS now must be enabled manually.
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2003-07-18 Nick Garnett
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* cdl/hal_frv_frv400.cdl:
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Changed values for CYGNUM_HAL_RTC_NUMERATOR,
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CYGNUM_HAL_RTC_DENOMINATOR and CYGNUM_HAL_RTC_PERIOD to
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"default_value" from "calculated". This makes it easier
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to change these values globally.
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2002-08-29 Mark Salter
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* include/plf_stub.h: Add HAL_STUB_HW_BREAKPOINT_LIST_SIZE and
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HAL_STUB_HW_WATCHPOINT_LIST_SIZE.
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2002-05-07 Gary Thomas
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* cdl/hal_frv_frv400.cdl:
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Make CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT more standard.
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2001-12-10 Richard Sandiford
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* src/frv400_misc.c (hal_interrupt_mask): Disable LAN interrupts
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in the FPGA's register.
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(hal_interrupt_unmask): Re-enable them.
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2001-12-10 Richard Sandiford
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* src/frv400_misc.c (hal_clock_reset): Shift high word of timer left.
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(hal_clock_read): Likewise.
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(hal_delay_us): Increase timeout. Correct off-by-one error when
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time is a multiple of _MIN_DELAY us.
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2001-12-10 Richard Sandiford
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* include/plf_stub.h (HAL_FRV_ENTER_DEBUG_MODE): Remove NOPs.
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Mark LR as clobbered due to changes in vectors.S:_break.
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(HAL_FRV_EXIT_DEBUG_MODE): Remove NOPs. Don't modify PSR or BPSR.
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* src/frv400_misc.c (get_bpsr, set_bpsr): New.
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(break_handler): Rework. Set up BPSR to reflect the current
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privelege level and trap state before exiting from debug mode.
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Re-enter debugging mode and restore the old BPSR before returning.
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(cyg_hal_plf_hw_breakpoint): Remove unnecessary DDR diddling.
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(cyg_hal_plf_hw_watchpoint): Likewise.
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2001-11-28 Hugo Tyson
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* include/plf_stub.h (HAL_FRV_ENTER_DEBUG_MODE): New macro; simple
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performs a "break" to enter debug mode (with cooperation from
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RedBoot/stubs/traphandler).
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(HAL_FRV_EXIT_DEBUG_MODE): New macro; jumps through hoops to
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return to normal mode from debug mode. Can only be used from
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debug mode, or the CPU halts. The hoops are on fire.
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(HAL_STUB_HW_BREAKPOINT):
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(HAL_STUB_HW_WATCHPOINT):
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(HAL_STUB_IS_STOPPED_BY_HARDWARE): Defines APIs so that stubs can
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set hardware debug support, and tell whether we stopped for a
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hardware debug reason.
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* src/frv400_misc.c (break_handler): Special handler for break
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instruction and all debug traps, to enable below.
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(cyg_hal_plf_hw_breakpoint):
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(cyg_hal_plf_hw_watchpoint):
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(cyg_hal_plf_is_stopped_by_hardware): New routines to manipulate
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hardware debug resources.
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* include/frv400.h (_BRR_SB): Some new symbols for debug regs.
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2001-10-23 Gary Thomas
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* src/frv400_misc.c: Try to avoid [re]init PCI bus.
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* include/frv400.h: Moved common register layouts to 'arch'.
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2001-10-20 Gary Thomas
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* src/frv400_misc.c (hal_delay_us): Handle small delays properly.
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2001-10-19 Julian Smart
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* Added CYPKG_MEMALLOC to redboot_ROMRAM.ecm so the release script
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knows about it.
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2001-10-16 Gary Thomas
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* src/frv400_misc.c (_frv400_pci_translate_interrupt):
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Handle interrupts from PCI slots.
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* include/plf_ints.h (HAL_PLATFORM_RESET): Remove unused variable.
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2001-10-15 Gary Thomas
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* include/platform.inc: Getting on-board SRAM to function. Of course,
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the hardware doesn't match the documentation...
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2001-10-12 Gary Thomas
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* src/frv400_misc.c (hal_interrupt_acknowledge): Fix support for
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onboard (LAN) interrupts.
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* include/plf_ints.h: Define PCI based interrupts.
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* src/frv400_misc.c (hal_hardware_init):
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* include/frv400.h: Add support for onboard FPGA (local interrupts).
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2001-10-11 Gary Thomas
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* src/frv400_misc.c: Clean up PCI code.
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* misc/redboot_ROMRAM.ecm: Add BSP syscalls.
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2001-10-01 Gary Thomas
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* cdl/hal_frv_frv400.cdl:
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* include/pkgconf/mlt_frv_frv400_ram.ldi:
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* include/pkgconf/mlt_frv_frv400_rom.ldi:
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* include/pkgconf/mlt_frv_frv400_ram.h:
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* include/pkgconf/mlt_frv_frv400_rom.h:
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* include/pkgconf/mlt_frv_frv400_romram.ldi:
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* include/pkgconf/mlt_frv_frv400_romram.h:
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* include/plf_ints.h:
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* include/platform.inc:
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* include/hal_diag.h:
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* include/plf_stub.h:
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* include/plf_cache.h:
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* include/frv400.h:
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* include/plf_io.h:
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* src/hal_diag.c:
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* src/frv400_misc.c:
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* misc/redboot_ROMRAM.ecm:
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* misc/redboot_RAM.ecm: New port for FRV400.
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//===========================================================================
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// ####GPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 or (at your option) any
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// later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the
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// Free Software Foundation, Inc., 51 Franklin Street,
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// Fifth Floor, Boston, MA 02110-1301, USA.
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// -------------------------------------------
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// ####GPLCOPYRIGHTEND####
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//===========================================================================
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