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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [arm/] [xscale/] [ixdp425/] [current/] [cdl/] [hal_arm_xscale_ixdp425.cdl] - Rev 786
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# ====================================================================
#
# hal_arm_xscale_ixdp425.cdl
#
# Intel XScale IXDP425 Network Processor Eval Board HAL package
#
# ====================================================================
## ####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2009 Free Software Foundation, 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.,
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 v2.
##
## This exception does not invalidate any other reasons why a work based
## on this file might be covered by the GNU General Public License.
## -------------------------------------------
## ####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s): msalter
# Contributors: msalter
# Date: 2002-12-10
#
#####DESCRIPTIONEND####
#
# ====================================================================
cdl_package CYGPKG_HAL_ARM_XSCALE_IXDP425 {
display "Intel XScale IXDP425 Network Processor Development Platform"
parent CYGPKG_HAL_ARM_XSCALE_IXP425
implements CYGINT_HAL_ARM_BIGENDIAN
hardware
include_dir cyg/hal
define_header hal_arm_xscale_ixdp425.h
description "
This HAL platform package provides support for
the Intel XScale IXDP425 board."
compile ixdp425_misc.c ixdp425_pci.c
define_proc {
puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H <pkgconf/hal_arm.h>"
puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H <pkgconf/hal_arm_xscale_ixp425.h>"
puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_arm_xscale_ixdp425.h>"
puts $::cdl_header "#define CYGBLD_HAL_PLF_INTS_H <cyg/hal/hal_plf_ints.h>"
puts $::cdl_header "#define HAL_PLATFORM_CPU \"XScale\""
puts $::cdl_header "#define HAL_PLATFORM_BOARD \"IXDP425 Development Platform\""
puts $::cdl_header "#ifdef CYGHWR_HAL_ARM_BIGENDIAN"
puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"BE\""
puts $::cdl_header "#else"
puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"LE\""
puts $::cdl_header "#endif"
puts $::cdl_header "#define HAL_PLATFORM_MACHINE_TYPE 245"
}
cdl_component CYG_HAL_STARTUP {
display "Startup type"
flavor data
default_value {"RAM"}
legal_values {"RAM" "ROM" "ROMRAM" }
no_define
define -file system.h CYG_HAL_STARTUP
description "
When targeting the IXDP425 eval board it is possible to build
the system for either RAM bootstrap or ROM bootstrap(s). Select
'ram' when building programs to load into RAM using onboard
debug software such as RedBoot or eCos GDB stubs. Select 'romram'
when building a stand-alone application which will be put
into ROM, but execute from RAM."
}
cdl_option CYGHWR_HAL_ARM_XSCALE_IXDP425_FLASH {
display "External Intel StrataFLASH memory support"
parent CYGPKG_IO_FLASH
active_if CYGPKG_IO_FLASH
flavor bool
default_value 1
no_define
implements CYGHWR_IO_FLASH_BLOCK_LOCKING
compile -library=libextras.a ixdp425_strataflash.c
description "
The IXDP425 development board is fitted with an external Intel
StrataFLASH 28F128J3 FLASH memory device. This option enables
support for the StrataFlash."
}
cdl_component CYGBLD_GLOBAL_OPTIONS {
display "Global build options"
flavor none
no_define
description "
Global build options including control over
compiler flags, linker flags and choice of toolchain."
parent CYGPKG_NONE
cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
display "Global command prefix"
flavor data
no_define
default_value { "arm-eabi"}
description "
This option specifies the command prefix used when
invoking the build tools."
}
cdl_option CYGBLD_GLOBAL_CFLAGS {
display "Global compiler flags"
flavor data
no_define
default_value { CYGBLD_GLOBAL_WARNFLAGS . CYGBLD_ARCH_CFLAGS .
"-mcpu=xscale -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -mapcs-frame" }
description "
This option controls the global compiler flags which are used to
compile all packages by default. Individual packages may define
options which override these global flags."
}
cdl_option CYGBLD_GLOBAL_LDFLAGS {
display "Global linker flags"
flavor data
no_define
default_value { CYGBLD_ARCH_LDFLAGS . "-mcpu=xscale -Wl,--gc-sections -Wl,-static -g -O2 -nostdlib" }
description "
This option controls the global linker flags. Individual
packages may define options which override these global flags."
}
cdl_option CYGBLD_BUILD_GDB_STUBS {
display "Build GDB stub ROM image"
default_value 0
requires { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
requires CYGSEM_HAL_ROM_MONITOR
requires CYGBLD_BUILD_COMMON_GDB_STUBS
requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
requires CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
requires CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
requires ! CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
requires ! CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM
no_define
description "
This option enables the building of the GDB stubs for the
board. The common HAL controls takes care of most of the
build process, but the final conversion from ELF image to
binary data is handled by the platform CDL, allowing
relocation of the data if necessary."
make -priority 320 {
<PREFIX>/bin/gdb_module.bin : <PREFIX>/bin/gdb_module.img
$(OBJCOPY) --remove-section=.fixed_vectors -O binary $< $@
}
}
}
cdl_component CYGPKG_HAL_ARM_XSCALE_IXDP425_OPTIONS {
display "Intel XScale Ixdp425 build options"
flavor none
no_define
description "
Package specific build options including control over
compiler flags used only in building this package,
and details of which tests are built."
cdl_option CYGPKG_HAL_ARM_XSCALE_IXDP425_CFLAGS_ADD {
display "Additional compiler flags"
flavor data
no_define
default_value { "" }
description "
This option modifies the set of compiler flags for
building the XScale Ixdp425 HAL. These flags are used in addition
to the set of global flags."
}
cdl_option CYGPKG_HAL_ARM_XSCALE_IXDP425_CFLAGS_REMOVE {
display "Suppressed compiler flags"
flavor data
no_define
default_value { "" }
description "
This option modifies the set of compiler flags for
building the XScale Ixdp425 HAL. These flags are removed from
the set of global flags if present."
}
cdl_option CYGNUM_HAL_BREAKPOINT_LIST_SIZE {
display "Number of breakpoints supported by the HAL."
flavor data
default_value 32
description "
This option determines the number of breakpoints supported by the HAL."
}
}
cdl_option CYGSEM_HAL_IXP425_PLF_USES_UART1 {
display "IXDP425 uses IXP425 high-speed UART"
flavor bool
default_value 1
description "
Enable this option if the IXP425 high-speed UART is used
as a virtual vector communications channel."
}
cdl_option CYGSEM_HAL_IXP425_PLF_USES_UART2 {
display "IXDP425 uses IXP425 console UART"
flavor bool
default_value 1
description "
Enable this option if the IXP425 console UART is to be used
as a virtual vector communications channel."
}
cdl_component CYGHWR_MEMORY_LAYOUT {
display "Memory layout"
flavor data
no_define
calculated { CYG_HAL_STARTUP == "RAM" ? "arm_xscale_ixdp425_ram" : \
CYG_HAL_STARTUP == "ROM" ? "arm_xscale_ixdp425_rom" : \
"arm_xscale_ixdp425_romram" }
cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
display "Memory layout linker script fragment"
flavor data
no_define
define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
calculated { CYG_HAL_STARTUP == "RAM" ? "<pkgconf/mlt_arm_xscale_ixdp425_ram.ldi>" : \
CYG_HAL_STARTUP == "ROM" ? "<pkgconf/mlt_arm_xscale_ixdp425_rom.ldi>" : \
"<pkgconf/mlt_arm_xscale_ixdp425_romram.ldi>" }
}
cdl_option CYGHWR_MEMORY_LAYOUT_H {
display "Memory layout header file"
flavor data
no_define
define -file system.h CYGHWR_MEMORY_LAYOUT_H
calculated { CYG_HAL_STARTUP == "RAM" ? "<pkgconf/mlt_arm_xscale_ixdp425_ram.h>" : \
CYG_HAL_STARTUP == "ROM" ? "<pkgconf/mlt_arm_xscale_ixdp425_rom.h>" : \
"<pkgconf/mlt_arm_xscale_ixdp425_romram.h>" }
}
}
cdl_option CYGSEM_HAL_ROM_MONITOR {
display "Behave as a ROM monitor"
flavor bool
default_value 0
parent CYGPKG_HAL_ROM_MONITOR
requires { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
description "
Enable this option if this program is to be used as a ROM monitor,
i.e. applications will be loaded into RAM on the board, and this
ROM monitor may process exceptions or interrupts generated from the
application. This enables features such as utilizing a separate
interrupt stack when exceptions are generated."
}
cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
display "Work with a ROM monitor"
flavor booldata
legal_values { "Generic" "GDB_stubs" }
default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
parent CYGPKG_HAL_ROM_MONITOR
requires { CYG_HAL_STARTUP == "RAM" }
description "
Support can be enabled for different varieties of ROM monitor.
This support changes various eCos semantics such as the encoding
of diagnostic output, or the overriding of hardware interrupt
vectors.
Firstly there is \"Generic\" support which prevents the HAL
from overriding the hardware vectors that it does not use, to
instead allow an installed ROM monitor to handle them. This is
the most basic support which is likely to be common to most
implementations of ROM monitor.
\"GDB_stubs\" provides support when GDB stubs are included in
the ROM monitor or boot ROM."
}
cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
display "Redboot HAL options"
flavor none
no_define
parent CYGPKG_REDBOOT
active_if CYGPKG_REDBOOT
description "
This option lists the target's requirements for a valid Redboot
configuration."
cdl_option CYGBLD_BUILD_REDBOOT_BIN {
display "Build Redboot ROM binary image"
active_if CYGBLD_BUILD_REDBOOT
default_value 1
no_define
description "This option enables the conversion of the Redboot ELF
image to a binary image suitable for ROM programming."
make -priority 325 {
<PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
$(OBJCOPY) --strip-debug $< $(@:.bin=.img)
$(OBJCOPY) -O srec $< $(@:.bin=.srec)
$(OBJCOPY) -O binary $< $@
}
}
}
}