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

#

#      hal_powerpc_mpc8260.cdl

#

#      PowerPC/MPC8260 variant architectural HAL package configuration data

#

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

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## -------------------------------------------

## This file is part of eCos, the Embedded Configurable Operating System.

## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

## Copyright (C) 2002 Gary Thomas

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

######DESCRIPTIONBEGIN####

#

# Author(s):      pfine

# Contributors:   jskov

# Date:           2001-12-12

#

#####DESCRIPTIONEND####

#

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

cdl_package CYGPKG_HAL_POWERPC_MPC8260 {

    display       "PowerPC MPC8260 variant HAL"

    parent        CYGPKG_HAL_POWERPC

    hardware

    include_dir   cyg/hal

    define_header hal_powerpc_mpc8260.h

    description   "

           The PowerPC MPC8260 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 1

    }

    cdl_option CYGPKG_HAL_POWERPC_MSBFIRST {

        display    "CPU Variant big-endian"

        calculated 1

    }

    define_proc {

        puts $::cdl_header "#include "

    }

   cdl_option CYGNUM_HAL_DIAG_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   1

   }

# Ultimately, I would like to change this to 2.

   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 MPC8260 TS6 board has two 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      "

           The MPC8260 TS6 board has two serial ports.  This option

           chooses which port 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      "

            The MPC8260 TS6 board has two serial ports.  This

            option tells the code which port is in use by the ROM

            monitor. It should only be necessary to change this

            option if a non-standard configurated eCos GDB stub is

            used."

    }

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

}