hal_powerpc_moab.cdl
来自「eCos操作系统源码」· CDL 代码 · 共 374 行 · 第 1/2 页
CDL
374 行
# ====================================================================## hal_powerpc_moab.cdl## PowerPC/MOAB board HAL package configuration data## ====================================================================#####ECOSGPLCOPYRIGHTBEGIN###### -------------------------------------------## This file is part of eCos, the Embedded Configurable Operating System.## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.## Copyright (C) 2002, 2003, 2004 Gary Thomas#### 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##### ====================================================================######DESCRIPTIONBEGIN###### Author(s): jskov# Original data: hmt# Contributors: gthomas# Date: 1999-11-02######DESCRIPTIONEND###### ====================================================================cdl_package CYGPKG_HAL_POWERPC_MOAB { display "TAMS MOAB (PowerPC 405GPr) board" parent CYGPKG_HAL_POWERPC requires CYGPKG_HAL_POWERPC_PPC40x define_header hal_powerpc_moab.h include_dir cyg/hal description " The MOAB HAL package provides the support needed to run eCos on a TAMS PowerPC 405GP board." compile hal_aux.c moab.S implements CYGINT_HAL_DEBUG_GDB_STUBS implements CYGINT_HAL_DEBUG_GDB_STUBS_BREAK implements CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT requires CYGSEM_HAL_POWERPC_RESET_USES_JUMP requires { CYGHWR_HAL_POWERPC_PPC4XX == "405GP" }# work around DCACHE problems - see errata for details, but# basically, writethru mode is the only safe way to run this requires { CYGSEM_HAL_DCACHE_STARTUP_MODE == "WRITETHRU" }# having the MMU enabled just seems to cause no end of problems requires { !CYGHWR_HAL_POWERPC_ENABLE_MMU }# requires { !CYGSEM_REDBOOT_FLASH_CONFIG || ((CYGHWR_REDBOOT_FLASH_CONFIG_MEDIA == "EEPROM") && (CYGNUM_REDBOOT_FLASH_CONFIG_SIZE == CYGNUM_HAL_EEPROM_SIZE) && (CYGNUM_REDBOOT_FLASH_STRING_SIZE == 64) && (CYGNUM_REDBOOT_FLASH_SCRIPT_SIZE == 256)) } requires { !CYGPKG_REDBOOT || CYGBLD_REDBOOT_MAX_MEM_SEGMENTS == 2 } requires { !CYGPKG_REDBOOT || CYGSEM_REDBOOT_PLF_ESA_VALIDATE == 1 } define_proc { puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H <pkgconf/hal_powerpc_ppc40x.h>" puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_powerpc_moab.h>" puts $::cdl_system_header "#define CYGBLD_HAL_PLF_IO_H <cyg/hal/plf_io.h>" } cdl_component CYG_HAL_STARTUP { display "Startup type" flavor data legal_values {"RAM" "ROM" "ROMRAM"} default_value {"RAM"} no_define define -file system.h CYG_HAL_STARTUP description " This option is used to control where the application program will run, either from RAM or ROM (flash) memory. ROM based applications must be self contained, while RAM applications will typically assume the existence of a debug environment, such as GDB stubs." } cdl_option CYGHWR_HAL_POWERPC_CPU_SPEED { display "Development board clock speed (MHz)" flavor data legal_values 250 333 default_value 250 description " MOAB Development Boards have various system clock speeds depending on the processor and oscillator fitted. Select the clock speed appropriate for your board so that the system can set the serial baud rate correctly, amongst other things." } cdl_option CYGHWR_HAL_POWERPC_MEM_SPEED { display "Development board memory bus speed (MHz)" flavor data legal_values 66 default_value 66 description " MOAB Development Boards have various system clock speeds depending on the processor and oscillator fitted." } cdl_component CYGNUM_HAL_EEPROM_SIZE { display "Size of EEPROM device" flavor data legal_values { 1024 2048 4096 } default_value { 2048 } description " This option indicates the size (and type) of EEPROM fitted on the board" } cdl_component CYGSEM_HAL_IDE_SUPPORT { display "HAL support for IDE disks" flavor bool active_if CYGPKG_IO_PCI default_value 1 implements CYGINT_HAL_PLF_IF_IDE compile moab_ide.c description " Enable this option to get support for IDE devices. This is useful to allow RedBoot to boot directly from disk." } cdl_component CYGBLD_GLOBAL_OPTIONS { display "Global build options" flavor none 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 { "powerpc-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 { "-msoft-float -mcpu=405 -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" } 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 { "-msoft-float -mcpu=405 -g -nostdlib -Wl,--gc-sections -Wl,-static" } description " This option controls the global linker flags. Individual packages may define options which override these global flags."
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