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# ====================================================================

#

#      hal_powerpc_fads.cdl

#

#      PowerPC/FADS 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.

##

## eCos is free software; you can redistribute it and/or modify it under

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##

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## or inline functions from this file, or you compile this file and link it

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#####ECOSGPLCOPYRIGHTEND####

# ====================================================================

######DESCRIPTIONBEGIN####

#

# Author(s):      jskov

# Original data:  bartv, khester

# Contributors:

# Date:           1999-11-02

#

#####DESCRIPTIONEND####

#

# ====================================================================

cdl_package CYGPKG_HAL_POWERPC_FADS {

    display       "Motorola FADS PowerPC evaluation board"

    parent        CYGPKG_HAL_POWERPC

    requires      CYGPKG_HAL_POWERPC_MPC8xx

    define_header hal_powerpc_fads.h

    include_dir   cyg/hal

    description   "

        The FADS HAL package provides the support needed to run

        eCos on a Motorola FADS board equipped with a PowerPC processor."

    compile       hal_diag.c hal_aux.c fads.S quicc_smc2.c

    # FIXME: Cannot enable this yet since too much support is missing.

    # implements    CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT

    define_proc {

        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   "

        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H "

    }

    # Board doesn't have eCos GDB stub support yet.

    implements CYGINT_HAL_USE_ROM_MONITOR_UNSUPPORTED

    cdl_component CYG_HAL_STARTUP {

        display       "Startup type"

        flavor        data

        legal_values  {"RAM" "ROM"}

        default_value {"RAM"}

        no_define

        define -file system.h CYG_HAL_STARTUP

        description   "

           When targetting the FADS board for RAM bootstrap it is expected

           that the image will be downloaded via the Motorola MPC8BUG tool."

    }

   cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {

       display      "Number of communication channels on the board"

       flavor       data

       calculated   1

   }

   cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {

       display          "Debug serial port"

       flavor data

       legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

       default_value    0

       description      "

           The FADS board has only one serial port. This option

           chooses which port will be used to connect to a host

           running GDB."

    }

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {

        display          "Diagnostic serial port"

        flavor data

        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

        default_value    0

        description      "

           The FADS board has only one serial port.  This option

           chooses which port will be used for diagnostic output."

    }

    # Real-time clock/counter specifics

    cdl_component CYGNUM_HAL_RTC_CONSTANTS {

        display       "Real-time clock constants."

        description   "

            Period is busclock/16/100."

        flavor        none

        cdl_option CYGNUM_HAL_RTC_NUMERATOR {

            display       "Real-time clock numerator"

            flavor        data

            calculated    1000000000

        }

        cdl_option CYGNUM_HAL_RTC_DENOMINATOR {

            display       "Real-time clock denominator"

            flavor        data

            calculated    100

        }

        cdl_option CYGNUM_HAL_RTC_PERIOD {

            display       "Real-time clock period"

            flavor        data

            calculated    20833

        }

    }

    cdl_component CYGBLD_GLOBAL_OPTIONS {

        display "Global build options"

        flavor  none

        parent  CYGPKG_NONE

        description   "

            Global build options including control over

            compiler flags, linker flags and choice of toolchain."

        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=860 -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=860 -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."

        }

    }

    cdl_component CYGHWR_MEMORY_LAYOUT {

        display "Memory layout"

        flavor data

        no_define

        calculated { CYG_HAL_STARTUP == "RAM" ? "powerpc_fads_ram" : \

                                                "powerpc_fads_rom" }

        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" ? "" : \

                                                    "" }

        }

        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" ? "" : \

                                                    "" }

        }

    }

}