nvram.tproj/nvram/Gossamer

   1 ##
   2 # Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3 #
   4 # @APPLE_LICENSE_HEADER_START@
   5 #
   6 # "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7 # Reserved.  This file contains Original Code and/or Modifications of
   8 # Original Code as defined in and that are subject to the Apple Public
   9 # Source License Version 1.0 (the 'License').  You may not use this file
  10 # except in compliance with the License.  Please obtain a copy of the
  11 # License at http://www.apple.com/publicsource and read it before using
  12 # this file.
  13 #
  14 # The Original Code and all software distributed under the License are
  15 # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17 # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  19 # License for the specific language governing rights and limitations
  20 # under the License."
  21 #
  22 # @APPLE_LICENSE_HEADER_END@
  23 ##
  24 # Version: 1.2.0  Date: 8-17-2000
  25 use-nvramrc? true
  26 load-base 600000
  27 diag-device
  28 nvramrc hex\
  29 : $D find-device ;\
  30 : $E device-end ;\
  31 : $L BLpatch ; : $R BRpatch ;\
  32 : $X execute ;\
  33 : $p 0 to my-self property ;\
  34 : $a " /chosen" $D $p $E ;\
  35 : &c " ata-enable" $call-parent ;\
  36 10 buffer: km\
  37 dev kbd\
  38 get-key-map km swap move\
  39 $E\
  40 : ck 0 do swap dup 3 >> km + c@ 1 rot 7 and << and or loop ;\
  41 : bootr 0d word count encode-string " machargs" $a\
  42 0 0 1 ck if 0 and else dup 1 = if 3d 0 1 else f 3d 0 2 then ck if 40 or then then\
  43 40 and if bye else 1e 0 do ['] boot catch drop 1f4 ms loop then bye ;\
  44 : myboot boot-command eval ;\
  45 dev enet\
  46 ' open constant $M\
  47 : $M2 $M 710 - $X ;\
  48 : rl@ -7D9D40 $X ;\
  49 : chstat begin $M2 $M 14f8 - $X -7D6C20 $X rl@ 400 and 0= until ;\
  50 : bmstat begin $M2 $M 13F0 - $X rl@ 100 and until ;\
  51 : xmt1 get-msecs $M 720 - ! chstat $M A00 - $X bmstat chstat ;\
  52 ' xmt1 ' WRITE 10 + l!\
  53 62 ' READ 7 - c!\
  54 : READ { _p _n ; _a } begin _p _n bead -> _a _a 2+\
  55 if _p c@ 80 and 0= else 1 then until _a ;\
  56 $E\
  57 dev /packages/obp-tftp\
  58 : $M over + ['] noop $L ;\
  59 : $O ['] open + ;\
  60 : $M1 dup 24 - -1720 $O $X 6 move 14 + ;\
  61 -5BC $O ' $M1 $L\
  62 0 $O E8 $M EC $M F0 $M F4 $M F8 + ' true $L\
  63 $E\
  64 dev /packages/mac-parts\
  65 : $M -7E89E0 $X 8000 alloc-mem 7F00 + 4 -7E89E0 $X ;\
  66 ' load 268 - ' $M $L\
  67 ' load 160 + ' 0 $L\
  68 $E\
  69 dev ide0\
  70 : open use-ata-interface 0 &c -1 ;\
  71 : set-device-ID set-drive-select ;\
  72 : reset-atapi-bus reset-ata-bus ;\
  73 ' reset-ata-bus 2c + ' 2 $L\
  74 $E\
  75 dev ide1\
  76 : open use-ata-interface 0 &c -1 ;\
  77 : set-device-ID set-drive-select ;\
  78 : reset-atapi-bus reset-ata-bus ;\
  79 ' reset-ata-bus 2c + ' 2 $L\
  80 $E\
  81 dev scsi\
  82 : $M ['] do-cmd + ;\
  83 : $M2 5 us -5f0 $M $X ;\
  84 : $M3 -710 $M f over $X $X ;\
  85 : $M4 1 ms ;\
  86 -1AC $M ' $M2 $L\
  87 100 $M ' $M3 $L\
  88 120 $M ' $M4 $L\
  89 124 $M ' 1 $L\
  90 $E\
  91 ff000000 dup dup 400 28 do-map 4+ w@ 10 and 0=\
  92 if 90b7 f3000032 w! then\
  93 unselect-dev