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

#

#      hal_powerpc_mpc8xxx.cdl

#

#      PowerPC/MPC8xxx variant architectural HAL package configuration data

#

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

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

######DESCRIPTIONBEGIN####

#

# Author(s):      pfine

# Contributors:   jskov, gthomas

# Date:           2001-12-12

#

#####DESCRIPTIONEND####

#

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

cdl_package CYGPKG_HAL_POWERPC_MPC8XXX {

    display       "PowerPC MPC8xxx variant HAL"

    parent        CYGPKG_HAL_POWERPC

    hardware

    include_dir   cyg/hal

    define_header hal_powerpc_mpc8xxx.h

    description   "

           The PowerPC MPC8xxx variant HAL package provides generic support

           for this processor variant. It is also necessary to

           select a specific target platform HAL package."

    # Note: This should be sub-variant specific to reduce memory use.

    define_proc {

        puts $cdl_header "#define CYGHWR_HAL_VSR_TABLE (CYGHWR_HAL_POWERPC_VECTOR_BASE + 0x3000)"

        puts $cdl_header "#define CYGHWR_HAL_VIRTUAL_VECTOR_TABLE (CYGHWR_HAL_VSR_TABLE + 0x200)"

    }

    implements    CYGINT_HAL_POWERPC_VARIANT

    cdl_option CYGHWR_HAL_POWERPC_FPU {

        display    "Variant FPU support"

        calculated 0

    }

    cdl_option CYGPKG_HAL_POWERPC_MSBFIRST {

        display    "CPU Variant big-endian"

        calculated 1

    }

    define_proc {

        puts $::cdl_header "#include "

    }

    cdl_interface CYGNUM_HAL_MPC8XXX_SMC1 {

        display    "SMC1 is available for serial I/O"

        description "

          This interface indicates that SMC1 can be outfitted as

          a serial device."

    }

    cdl_interface CYGNUM_HAL_MPC8XXX_SMC2 {

        display    "SMC2 is available for serial I/O"

        description "

          This interface indicates that SMC2 can be outfitted as

          a serial device."

    }

    cdl_interface CYGNUM_HAL_MPC8XXX_SCC1 {

        display    "SCC1 is available for serial I/O"

        description "

          Port SCC1 is available for serial I/O"

    }

    cdl_interface CYGNUM_HAL_MPC8XXX_SCC2 {

        display    "SCC2 is available for serial I/O"

        description "

          Port SCC2 is available for serial I/O"

    }

    cdl_interface CYGNUM_HAL_MPC8XXX_SCC3 {

        display    "SCC3 is available for serial I/O"

        description "

          Port SCC3 is available for serial I/O"

    }

    cdl_interface CYGNUM_HAL_MPC8XXX_SCC4 {

        display    "SCC4 is available for serial I/O"

        description "

          Port SCC4 is available for serial I/O"

    }

   cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {

        display       "Baud rate for the HAL diagnostic port"

        flavor        data

        legal_values  { 50 75 110 "134_5" 150 200 300 600 1200 1800 2400 3600

                      4800 7200 9600 14400 19200 38400 57600 115200 230400

        }

        default_value 38400

        description   "

            This option specifies the default baud rate (speed) for the

            HAL diagnostic port."

   }

   cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {

       display      "Number of communication channels on the board"

       flavor       data

       calculated   CYGNUM_HAL_MPC8XXX_SMC1+CYGNUM_HAL_MPC8XXX_SMC2+CYGNUM_HAL_MPC8XXX_SCC1+CYGNUM_HAL_MPC8XXX_SCC2+CYGNUM_HAL_MPC8XXX_SCC3+CYGNUM_HAL_MPC8XXX_SCC4

   }

   cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {

       display          "Debug serial port"

       active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE

       flavor data

       legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

       default_value    0

       description      "

           The MPC8xxx variants can have many serial ports.  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"

        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE

        flavor data

        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

        default_value    0

        description      "

           This option chooses which of the serial ports

           will be used for diagnostic output."

    }

    # This option is only used when USE_ROM_MONITOR is enabled - but

    # it cannot be a sub-option to that option, since the code uses the

    # definition in a preprocessor comparison.

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_ROM_DEBUG_CHANNEL {

        display          "Debug serial port used by ROM monitor"

        flavor data

        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

        default_value    0

        description      "

           This option chooses which of the serial ports

           will be used for GDB debugging."

    }

    compile       var_intr.c var_misc.c variant.S quicc2_diag.c cpm.c

    cdl_component CYGPKG_HAL_POWERPC_MPC8XXX_OPTIONS {

        display "MPC8XXX build options"

        flavor  none

        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_POWERPC_MPC8XXX_CFLAGS_ADD {

            display "Additional compiler flags"

            flavor  data

            no_define

            default_value { "" }

            description   "

                This option modifies the set of compiler flags for

                building the MPC8XXX HAL. These flags are used in addition

                to the set of global flags."

        }

        cdl_option CYGPKG_HAL_POWERPC_MPC8XXX_CFLAGS_REMOVE {

            display "Suppressed compiler flags"

            flavor  data

            no_define

            default_value { "" }

            description   "

                This option modifies the set of compiler flags for

                building the MPC8XXX HAL. These flags are removed from

                the set of global flags if present."

        }

        cdl_option CYGPKG_HAL_POWERPC_MPC8XXX_TESTS {

            display "MPC8XXX tests"

            flavor  data

            no_define

            calculated { "tests/mpc8xxx_timer" }

            description   "

                This option specifies the set of tests for the MPC8XXX HAL."

        }

    }

}