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skrzyp |
2009-10-16 John Dallaway
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* cdl/hal_arm_xscale_verde.cdl: Parent under
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CYGPKG_HAL_ARM_XSCALE_CORE.
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2004-09-24 Drew Moseley
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* src/verde_misc.c: Fix typo in drain-write-buffer command.
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2003-07-18 Nick Garnett
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* cdl/hal_arm_xscale_verde.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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2003-06-21 Mark Salter
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* src/verde_pci.c (pci_config_setup): Add dev field to PCI-X Type 0
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config cycles.
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* include/hal_verde.h: Define I2C registers as base+offset.
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2003-01-24 Mark Salter
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* include/hal_verde.h: Add some arbitatration unit defines.
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* src/verde_misc.c (_scrub_ecc): Make scrub an atomic operation on
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the bus. Thanks to rickr@mn.rr.com for pointing out the need for
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this.
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2002-11-12 Mark Salter
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* include/hal_var_ints.h (CYGNUM_HAL_INTERRUPT_MSG_IBPQ): IRQ 26
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belongs to messaging unit.
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2002-09-19 Mark Salter
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* include/hal_verde.h: Remove stuff provided by XScale core package.
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* src/verde_misc.c: Ditto.
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* cdl/hal_arm_xscale_verde.cdl (CYGBLD_HAL_VAR_H): Define.
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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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2002-08-12 Mark Salter
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* cdl/hal_arm_xscale_verde.cdl: Remove CYGSEM_REDBOOT_ARM_LINUX_BOOT
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requirement.
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2002-05-28 Mark Salter
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* cdl/hal_arm_xscale_verde.cdl: Fix linux exec address test.
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* include/hal_verde.h (CYGARC_HAL_MMU_OFF): XScale has
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special requirements for turning off MMU.
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2002-05-24 Jonathan Larmour
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* cdl/hal_arm_xscale_verde.cdl: Remove implement of
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CYGINT_HAL_VIRTUAL_VECTOR_COMM_BAUD_SUPPORT since platforms should
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define whether baud rate changes are possible.
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2002-04-01 Rory Bolt
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* include/hal_var_ints.h: Fix definition for DMA1_ERR.
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2002-02-25 Mark Salter
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* src/verde_misc.c: Timer source clock is always exactly 200MHz.
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2002-02-22 Mark Salter
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* src/verde_misc.c: Fix hw watch/break support.
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2002-02-20 Mark Salter
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* include/plf_stub.h: Add HW watchpoint/breakpoint support.
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* src/verde_misc.c: Ditto.
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2002-02-19 Mark Salter
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* src/verde_misc.c (hal_hardware_init): Initialize debug unit to
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sane state.
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2002-01-31 Mark Salter
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* src/verde_pci.c: New file. PCI support common to verde.
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* cdl/hal_arm_xscale_verde.cdl: Add verde_pci.c to compile list.
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* include/var_io.h: Move HAL_PCI_CFG_* macros from plf_io.h
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(CYGARC_PHYSICAL_ADDRESS): Fix conversion.
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2002-01-30 Mark Salter
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* src/verde_misc.c (hal_delay_us): Fix delay calculation.
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2002-01-29 Jesper Skov
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* include/var_io.h (CYGARC_PHYSICAL_ADDRESS): Added.
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* cdl/hal_arm_xscale_verde.cdl: Use common ARM linux exec
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command.
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* src/redboot_linux_exec.c: Removed.
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2002-01-28 Jesper Skov
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* cdl/hal_arm_xscale_verde.cdl: Declare var_io.h
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* include/var_io.h: Added.
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* src/verde_misc.c: Don't include CYGBLD_HAL_PLATFORM_IO_H.
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* include/hal_cache.h: Include hal_io.h
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2002-01-24 Nick Garnett
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* cdl/hal_arm_xscale_verde.cdl: Removed CYGHWR_HAL_ARM_VERDE_P_CLK
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and CYGHWR_HAL_ARM_VERDE_BUS_CLK options in favour of a more
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dynamic determination of the P_CLK value. CYGNUM_HAL_RTC_PERIOD is
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now a simple number of microseconds which is converted to the
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actual clock value in the HAL.
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* src/verde_misc.c: Rearranged clock code to make use of
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dynamically determined P_CLK value to set timer value.
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2002-01-23 Mark Salter
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* include/hal_verde.h: Add PCSR bit defines.
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* include/hal_var_ints.h (HAL_PLATFORM_RESET): Use HW feature to
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perform reset.
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2002-01-23 Nick Garnett
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* cdl/hal_arm_xscale_verde.cdl:
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Added CYGHWR_HAL_ARM_VERDE_P_CLK, which defines the external clock
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frequency applied to the Verde chip. All other CPU frequencies are
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derived from this.
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Added CYGHWR_HAL_ARM_VERDE_BUS_CLK which calculates the internal
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bus clock from the P_CLK value.
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Rewrote calculation for CYGNUM_HAL_RTC_PERIOD to derive the period
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from the bus clock and CYGNUM_HAL_RTC_DENOMINATOR.
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* src/verde_misc.c:
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Reorganized hal_IRQ_handler() to do the right thing.
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Added test to hal_interrupt_acknowledge() to acknowledge timer
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interrupts. Also removed misleading comment from hal_clock_reset().
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* include/hal_verde.h: Added TISR_WRITE().
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2002-01-21 Mark Salter
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* include/hal_verde.h: Add definitions for ATU, I2C, etc.
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* include/hal_cache.h: Turn write buffer coalescing on and off
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along with Dcache.
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2002-01-18 Hugo Tyson
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* include/hal_var_ints.h (HAL_CLOCK_REINITIALIZE): New macro
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which calls the below, also a prototype for it.
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* src/verde_misc.c (hal_clock_reinitialize): New routine to
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reset the clock to a different frequency. This is for GPROF type
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profiling use only; not general purpose eCos usage.
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2002-01-09 Mark Salter
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* src/verde_misc.c: Add MCU ISR handler for ECC scrubbing.
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* include/hal_verde.h (MCU_MCISR): Define.
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* include/hal_cache.h (HAL_DCACHE_SYNC): Use platform defined
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constant instead of hardcoded flush area base.
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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, 2009 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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