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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [hal/] [sh/] [sh4/] [v2_0/] [ChangeLog] - Rev 565
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2003-02-05 Nick Garnett <nickg@calivar.com>
* include/var_cache.h: Added include for hal_io.h since this file
uses HAL_READ_UINT32() etc.
2002-08-06 Gary Thomas <gary@chez-thomas.org>
2002-08-06 Motoya Kurotsu <kurotsu@allied-telesis.co.jp>
* src/sh4_scif.c:
* include/sh4_scif.h: I/O channel data can't be constant - contains
timeout information which can be changed.
2002-07-19 Larice Robert <larice@vidisys.de>
* include/var_intr.h (CYGNUM_HAL_INTERRUPT_IRL0..3): Fixed
interrupt vector definitions for SH4 when INTC used in IRL mode.
2002-05-22 Jesper Skov <jskov@redhat.com>
* cdl/hal_sh_sh4.cdl: Select variant 7750 by default.
2002-05-08 Jesper Skov <jskov@redhat.com>
* src/sh4_scif.c: Register renaming.
* include/mod_regs_ser.h: Register renaming. SCI registers now
contain _SCI_, SCIF registers contain _SCIF_. Merge SCIF and IrDA
definitions (stripping SCIF identifier suffix).
2002-01-17 Jesper Skov <jskov@redhat.com>
* include/variant.inc: Include needed ptrs.
2002-01-16 Jesper Skov <jskov@redhat.com>
* cdl/hal_sh_sh4.cdl: Added interrupt model header definition.
Added RTC_PRESCALE option.
2002-01-14 Jesper Skov <jskov@redhat.com>
* cdl/hal_sh_sh4.cdl: Added exception model header definitions.
* include/variant.inc: Fixed assembler warning.
2001-11-07 Jesper Skov <jskov@redhat.com>
* src/var_mk_defs.c (main): Fix warning.
2001-10-17 Jesper Skov <jskov@redhat.com>
* include/mod_regs_ubc.h (CYGARC_REG_BRCR_ONE_STEP): Added.
2001-09-25 Jesper Skov <jskov@redhat.com>
* include/var_intr.h: Default CYGPRI_HAL_INTERRUPT_ACKNOWLEDGE_PLF
and CYGPRI_HAL_INTERRUPT_CONFIGURE_PLF added.
* src/var_misc.c: Use those macros.
2001-09-24 Jesper Skov <jskov@redhat.com>
* cdl/hal_sh_sh4.cdl: Disable cache on 7750. Doesn't work
properly.
2001-09-12 Jesper Skov <jskov@redhat.com>
* include/var_intr.h (CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF):
Provide default version.
2001-08-08 Jesper Skov <jskov@redhat.com>
* include/mod_7750.h: Don't use UBC as handling of it is broken.
2001-07-26 Jesper Skov <jskov@redhat.com>
* include/var_cache.h: Define flash cache macros that also disable
instruction cache. Not at all clear to me why it should make a
difference, but it does.
* src/var_misc.c (cyg_var_enable_caches): Don't allow caches to be
enabled when the flash IO driver has been included. This is a
temporary workaround for an unidentified caching problem.
(cyg_var_enable_caches): Enabled again.
* include/var_cache.h: Fix cache enabled query macros.
2001-07-25 Jesper Skov <jskov@redhat.com>
* include/var_intr.h: Define CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF
if the platform didn't.
2001-07-24 Jesper Skov <jskov@redhat.com>
* src/var_misc.c: Allow platform to handle IRL vectors.
2001-07-18 Jesper Skov <jskov@redhat.com>
* src/var_misc.c (cyg_var_enable_caches): Small hack to prevent
ethernet connection to be lost in RAM applications when started
from a ROM monitor.
2001-07-17 Jesper Skov <jskov@redhat.com>
* cdl/hal_sh_sh4.cdl: Allow caching.
* include/mod_regs_intc.h (CYGARC_REG_ICR_INIT): Revert
CYGHWR_HAL_SH_IRQ_USE_IRQLVL sense.
* include/variant.inc: Fix alignment bug.
* include/mod_regs_ubc.h: Compile when UBC disabled.
2001-07-17 Jesper Skov <jskov@redhat.com>
* include/variant.inc: Fix ICR init, add IPRD init.
* include/var_intr.h: Added IRL vectors.
* include/mod_regs_intc.c: Added IPRD definitions.
* src/var_misc.c (hal_interrupt_update_level): Handle IRPD
vectors.
2001-07-16 Jesper Skov <jskov@redhat.com>
* src/var_misc.c (hal_interrupt_update_level): Fix typo.
* include/variant.inc: Added ICR initialization.
* include/mod_regs_intc.h: Added ICR definitions.
* cdl/hal_sh_sh4.cdl: Interrupt option cleanup.
* include/mod_regs_bsc.h: Added some BCR1 and MCR register bit
definitions. Deleted wrong register definitions.
* src/pcic.c (cyg_hal_sh_pcic_pci_init): Set PCIC MCR
register. Set BCR1 master flag. Set PCI cache line size.
2001-07-13 Jesper Skov <jskov@redhat.com>
* include/mod_regs_bsc.h: Removed SDMR2 definition - it is
platform specific.
2001-07-10 Jesper Skov <jskov@redhat.com>
* include/mod_7750.h: define intc macro.
* src/var_misc.c: Added handling of INTR00 vectors.
* include/mod_regs_intc.h: Added INTR00 definitions.
* include/var_regs.h: Include pcic when appropriate.
* include/mod_7751.h (CYGARC_SH_MOD_PCIC): Define.
* include/mod_regs_pcic.h: Added.
* src/pcic.c: Added. Fix typo.
2001-07-09 Jesper Skov <jskov@redhat.com>
* include/mod_regs_ubc.h: Ignore ASID when stepping.
* include/mod_7750.h: Fix DCAC address top.
* src/variant.S: Let all cache functions delay for 8 nops before
returning.
* include/mod_regs_bsc.h: Added more registers.
* cdl/hal_sh_sh4.cdl: Tweak options, add options for interrupts
and cache settings.
Add support for 7751.
* include/mod_7751.h: Added.
2001-05-29 Jesper Skov <jskov@redhat.com>
* include/var_io.h: Added. Includes plf_io.h
2001-03-12 Jonathan Larmour <jlarmour@redhat.com>
* src/var_misc.c: Ensure case ranges have spaces around identifiers
to allow correct parsing by compiler.
2001-02-28 Jesper Skov <jskov@redhat.com>
* src/variant.S (cyg_hal_dcache_enable, cyg_hal_icache_enable):
Write ORed value, not just the enable bit.
* include/var_cache.h: Fix various macro typos.
Fixes from Ryouzaburou Suzuki <ryos@atom-tc.or.jp>
2001-02-26 Jesper Skov <jskov@redhat.com>
* include/mod_regs_ser.h: Add a couple of zeroes to SCIF clear
masks (for looks - no semantic change).
2001-02-02 Jesper Skov <jskov@redhat.com>
* cdl/hal_sh_sh4.cdl: Added baud rate option.
* src/sh4_scif.c (cyg_hal_plf_scif_init_channel): Use specified
baud rate.
2001-01-31 Jesper Skov <jskov@redhat.com>
* include/sh4_scif.h: Separate exported API from definitions used
in the driver.
* src/sh4_scif.c: Request private definitions.
2001-01-26 Jesper Skov <jskov@redhat.com>
* src/sh4_sci.c: Removed CYGSEM_HAL_VIRTUAL_VECTOR_DIAG check.
* src/sh4_scif.c: Same.
2001-01-18 Jesper Skov <jskov@redhat.com>
Case 105302
* src/var_misc.c: Separate interrupt level and mask controls.
* src/variant.S: Include cyg_hal_ILVL_table and
cyg_hal_IMASK_table.
2000-11-22 Jesper Skov <jskov@redhat.com>
* src/variant.S: Mangle symbols.
* include/variant.inc: Same.
2000-11-20 Jesper Skov <jskov@redhat.com>
* include/mod_regs_ser.h (CYGARC_SCBRR_N): Reduce rounding error.
2000-11-09 Jesper Skov <jskov@redhat.com>
* include/mod_regs_ubc.h: Correct definitions.
* include/mod_7750.h (CYGARC_SH_MOD_UBC): Defined.
* cdl/hal_sh_sh4.cdl: Disable cache for now.
2000-11-01 Jesper Skov <jskov@redhat.com>
* Many changes to bring the variant HAL up to date with the later
SH arch HAL changes. Rewrote caching code to handle the split
cache.
2000-08-16 Haruki Kashiwaya <kashiwaya@redhat.com>
* Set up directory structure.
2000-04-18 Ryozaburo Suzuki <ryos@atom-tc.or.jp>
* Contributed sources for the CqREEK/SH-4 platform.
//===========================================================================
//####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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