Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / obp / obp / arch / sun4v / machine-init.fth

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\ Hypervisor Software File: machine-init.fth
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id: @(#)machine-init.fth 1.5 07/06/22
purpose:
copyright: Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved
copyright: Use is subject to license terms.

headerless
0 1     0 0 hypercall: partition-exit
0 0	2 0 hypercall: partition-restart

defer (reset-all-hook ( -- )  ' noop is (reset-all-hook

chain: (reset-all
   (reset-all-hook
   partition-restart
;
' (reset-all is reset-all

defer power-off-hook ( -- )  ' noop is power-off-hook

headers

\ OpenBoot command to turn power off of a system is not supported
\ Direct users to use an appropriate SC command
: power-off 
  ??cr ." NOTICE: power-off command is not supported, use appropriate" cr
  ." NOTICE: command on System Controller to turn power off." cr
;

\ Set power-off CIF, we don't want to change Solaris behavior and hence
\ need to continue to support earlier behavior till we deprecate this CIF
cif: SUNW,power-off ( -- ) power-off-hook 0 partition-exit ;

headerless

: make-prop-from-md ( node name$ -- )
      -1 md-find-prop ?dup if			
         dup md-decode-prop ascii v = if
            encode-int
         else
            encode-string
         then
         rot md-prop-name property
      then 
;

: make-root-props ( -- )
   root-device
      0 " platform" md-find-node
      dup " stick-frequency" 	make-prop-from-md
      dup " clock-frequency" 	make-prop-from-md
      dup " name" 		make-prop-from-md
      dup " banner-name" 	make-prop-from-md

      " stick-frequency" ascii v md-find-prop
      md-decode-prop drop is system-tick-speed

   device-end
;

stand-init: Build root-properties
   make-root-props
;