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+# ====================================================================
+#
+#      hal_mips_atlas.cdl
+#
+#      MIPS Atlas board HAL package configuration data
+#
+# ====================================================================
+#####COPYRIGHTBEGIN####
+#                                                                          
+# -------------------------------------------                              
+# The contents of this file are subject to the Red Hat eCos Public License 
+# Version 1.1 (the "License"); you may not use this file except in         
+# compliance with the License.  You may obtain a copy of the License at    
+# http://www.redhat.com/                                                   
+#                                                                          
+# Software distributed under the License is distributed on an "AS IS"      
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+# License for the specific language governing rights and limitations under 
+# the License.                                                             
+#                                                                          
+# The Original Code is eCos - Embedded Configurable Operating System,      
+# released September 30, 1998.                                             
+#                                                                          
+# The Initial Developer of the Original Code is Red Hat.                   
+# Portions created by Red Hat are                                          
+# Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+# All Rights Reserved.                                                     
+# -------------------------------------------                              
+#                                                                          
+#####COPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      dmoseley
+# Original data:  bartv
+# Contributors:
+# Date:           2000-06-06
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_MIPS_ATLAS {
+    display  "Atlas evaluation board"
+    parent        CYGPKG_HAL_MIPS
+    requires      { ((((CYGHWR_HAL_MIPS_MIPS32_CORE == "4Kc") || \
+                       (CYGHWR_HAL_MIPS_MIPS32_CORE == "4Kp") || \
+                       (CYGHWR_HAL_MIPS_MIPS32_CORE == "4Km")) && CYGPKG_HAL_MIPS_MIPS32) || \
+                     (((CYGHWR_HAL_MIPS_MIPS64_CORE == "5K") || \
+                       (CYGHWR_HAL_MIPS_MIPS64_CORE == "20K")) && CYGPKG_HAL_MIPS_MIPS64)) \
+                  }
+    include_dir   cyg/hal
+    description   "
+           The Atlas HAL package should be used when targetting the
+           actual hardware."
+
+    compile       hal_diag.c platform.S plf_misc.c ser16c550c.c
+
+    implements    CYGINT_HAL_DEBUG_GDB_STUBS
+    implements    CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
+    implements    CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT
+
+    cdl_option CYGBLD_HAL_TARGET_H {
+        display       "Variant header"
+        flavor        data
+	no_define
+	calculated { CYGPKG_HAL_MIPS_MIPS32 ? "<pkgconf/hal_mips_mips32.h>" : \
+                                              "<pkgconf/hal_mips_mips64.h>" }
+	define -file system.h CYGBLD_HAL_TARGET_H
+        description   "Variant header."
+
+        define_proc {
+            puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_mips_atlas.h>"
+            puts $::cdl_system_header ""
+            puts $::cdl_system_header "/* Make sure we get the CORE type definitions for HAL_PLATFORM_CPU */"
+            puts $::cdl_system_header "#include CYGBLD_HAL_TARGET_H"
+	    puts $::cdl_system_header "#define HAL_PLATFORM_BOARD    \"Atlas\""
+	    puts $::cdl_system_header "#define HAL_PLATFORM_EXTRA    \"\""
+	    puts $::cdl_system_header ""
+	    puts $::cdl_system_header "#if defined(CYGHWR_HAL_MIPS_MIPS32_CORE_4Kc)"
+	    puts $::cdl_system_header "#  define HAL_PLATFORM_CPU    \"MIPS32 4Kc\""
+	    puts $::cdl_system_header "#elif defined(CYGHWR_HAL_MIPS_MIPS32_CORE_4Kp)"
+	    puts $::cdl_system_header "#  define HAL_PLATFORM_CPU    \"MIPS32 4Kp\""
+	    puts $::cdl_system_header "#elif defined(CYGHWR_HAL_MIPS_MIPS32_CORE_4Km)"
+	    puts $::cdl_system_header "#  define HAL_PLATFORM_CPU    \"MIPS32 4Km\""
+	    puts $::cdl_system_header "#elif defined(CYGHWR_HAL_MIPS_MIPS64_CORE_5K)"
+	    puts $::cdl_system_header "#  define HAL_PLATFORM_CPU    \"MIPS64 5K\""
+	    puts $::cdl_system_header "#elif defined(CYGHWR_HAL_MIPS_MIPS64_CORE_20K)"
+	    puts $::cdl_system_header "#  define HAL_PLATFORM_CPU    \"MIPS64 20K\""
+	    puts $::cdl_system_header "#else"
+	    puts $::cdl_system_header "#  error Unknown Core"
+	    puts $::cdl_system_header "#endif"
+	    puts $::cdl_system_header ""
+        }
+				      
+    }
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        legal_values  {"RAM" "ROM"}
+        default_value {"ROM"}
+	no_define
+	define -file system.h CYG_HAL_STARTUP
+        description   "
+            Currently only ROM startup type is supported."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 115200
+        description   "
+            This option selects the baud rate used for the diagnostic port.
+            Note: this should match the value chosen for the GDB port if the
+            diagnostic and GDB port are the same."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+        display       "GDB serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 115200
+        description   "
+            This option controls the baud rate used for the GDB connection."
+    }
+
+    # Real-time clock/counter specifics
+    cdl_component CYGNUM_HAL_RTC_CONSTANTS {
+        display       "Real-time clock constants."
+        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    { 40000000 / CYGNUM_HAL_RTC_DENOMINATOR }
+            description   "
+                The count and compare registers of the Atlas are used
+                to drive the eCos kernel RTC. The count register
+                increments at the CPU clock speed."
+        }
+    }
+
+    cdl_option CYGBLD_BUILD_GDB_STUBS {
+	display "Build GDB stub ROM image"
+	default_value 0
+	parent CYGBLD_GLOBAL_OPTIONS
+	requires { CYG_HAL_STARTUP == "ROM" }
+	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) -O binary $< $@
+	}
+    }
+
+
+    cdl_option CYGNUM_HAL_BREAKPOINT_LIST_SIZE {
+        display       "Number of breakpoints supported by the HAL."
+        flavor        data
+        default_value 25
+        description   "
+            This option determines the number of breakpoints supported by the HAL."
+    }
+
+    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"
+        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 Atlas 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"
+        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 Atlas board has only one serial port.  This option
+           chooses which port will be used for diagnostic output."
+     }
+
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { CYG_HAL_STARTUP == "RAM" ? "mips_atlas_ram" : \
+                                                "mips_atlas_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" ? "<pkgconf/mlt_mips_atlas_ram.ldi>" : \
+                                                    "<pkgconf/mlt_mips_atlas_rom.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_mips_atlas_ram.h>" : \
+                                                    "<pkgconf/mlt_mips_atlas_rom.h>" }
+        }
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+        display       "Work with a ROM monitor"
+        flavor        booldata
+        legal_values  { "Generic" "CygMon" "GDB_stubs" }
+        default_value { CYG_HAL_STARTUP == "RAM" ? "CygMon" : 0 }
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "RAM" }
+        description   "
+            Support can be enabled for three 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.
+            \"CygMon\" provides support for the Cygnus ROM Monitor.
+            And finally, \"GDB_stubs\" provides support when GDB stubs are
+            included in the ROM monitor or boot ROM."
+    }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 1
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM" }
+        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_component CYGPKG_CYGMON_HAL_OPTIONS {
+        display       "CygMon HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_CYGMON
+        active_if     CYGPKG_CYGMON
+        description   "
+            This option also lists the target's requirements for a valid CygMon
+            configuration."
+
+        cdl_option CYGBLD_BUILD_CYGMON_BIN {
+            display       "Build CygMon ROM binary image"
+            active_if     CYGBLD_BUILD_CYGMON
+            default_value 1
+            no_define
+            description "This option enables the conversion of the CygMon ELF
+                         image to a binary image suitable for ROM programming."
+    
+            make -priority 325 {
+                <PREFIX>/bin/cygmon.srec : <PREFIX>/bin/cygmon.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img) 
+                $(OBJCOPY) -O srec $< $@
+            }
+        }
+    }
+
+    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."
+
+        compile -library=libextras.a redboot_cmds.c 
+    
+        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."
+    
+            compile -library=libextras.a
+    
+            make -priority 325 {
+                <PREFIX>/bin/redboot.srec : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-all $< $(@:.srec=.img)
+                $(OBJCOPY) -O srec $< $@
+            }
+        }
+    }
+
+}