Author: wmb Date: 2009-05-14 10:16:14 +0200 (Thu, 14 May 2009) New Revision: 1195
Added: cpu/x86/pc/biosload/memtest.fth cpu/x86/pc/olpc/via/memtest.fth Log: Checked in some files related to memtest.
Added: cpu/x86/pc/biosload/memtest.fth =================================================================== --- cpu/x86/pc/biosload/memtest.fth (rev 0) +++ cpu/x86/pc/biosload/memtest.fth 2009-05-14 08:16:14 UTC (rev 1195) @@ -0,0 +1,76 @@ +purpose: Interface to memtest86 + +h# 200 constant lb-table-address +0 value table-start +variable #lb-entries + +: ,memrange ( adr len type -- ) + rot l, 0 l, ( len type ) \ 64-bit address + swap l, 0 l, ( type ) \ 64-bit size + l, ( ) \ type +; +: make-lb-table ( -- ) + #lb-entries off + here to table-start + " LBIO" $, \ Signature + 6 /l* l, \ header_bytes + 0 l, \ header_checksum, set later + 0 l, \ table_bytes, set later + 0 l, \ table_checksum, set later + 1 l, \ table_entries - just a memory tag + + here ( mem-struct-adr ) + + 1 l, \ MEM tag + 0 l, \ size of memory struct, set later + + h# 100000 memory-limit over - 1 ,memrange + + here over - over la1+ ! ( mem-struct-adr ) \ Set size of memory struct + here over - table-start 3 la+ l! ( mem-struct-adr ) \ Set table_bytes + here over - 0 -rot ip-checksum table-start 4 la+ be-w! ( ) \ Set table checksum + 0 table-start 6 /l* ip-checksum table-start 2 la+ be-w! ( ) \ Set header checksum + + table-start lb-table-address here table-start - move +; + +: ?memtest-elf-map-in ( vaddr size -- ) + \ We recognize memtest by its virtual address of 0x10000 + \ It expects that virtual = physical; we depend on the fact + \ that we have low memory mapped V=P + over h# 10000 = if ( vaddr size ) +[ifdef] unfreeze unfreeze [then] +[ifdef] usb-quiet usb-quiet [then] + make-lb-table + then + + \ If it's not memtest, chain to the linux recognizer + ?linux-elf-map-in +; +' ?memtest-elf-map-in is elf-map-in + +: memtest ( -- ) " rom:memtest" $boot ; + +\ LICENSE_BEGIN +\ Copyright (c) 2009 FirmWorks +\ +\ Permission is hereby granted, free of charge, to any person obtaining +\ a copy of this software and associated documentation files (the +\ "Software"), to deal in the Software without restriction, including +\ without limitation the rights to use, copy, modify, merge, publish, +\ distribute, sublicense, and/or sell copies of the Software, and to +\ permit persons to whom the Software is furnished to do so, subject to +\ the following conditions: +\ +\ The above copyright notice and this permission notice shall be +\ included in all copies or substantial portions of the Software. +\ +\ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +\ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +\ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +\ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +\ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +\ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +\ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +\ +\ LICENSE_END
Added: cpu/x86/pc/olpc/via/memtest.fth =================================================================== --- cpu/x86/pc/olpc/via/memtest.fth (rev 0) +++ cpu/x86/pc/olpc/via/memtest.fth 2009-05-14 08:16:14 UTC (rev 1195) @@ -0,0 +1,87 @@ +purpose: Interface to memtest86 + + +h# 200 constant lb-table-address +0 value table-start +variable #lb-entries + +: ,memrange ( adr len type -- ) + rot l, 0 l, ( len type ) \ 64-bit address + swap l, 0 l, ( type ) \ 64-bit size + l, ( ) \ type +; +: make-lb-table ( -- ) + #lb-entries off + here to table-start + " LBIO" $, \ Signature + 6 /l* l, \ header_bytes + 0 l, \ header_checksum, set later + 0 l, \ table_bytes, set later + 0 l, \ table_checksum, set later + 1 l, \ table_entries - just a memory tag + + here ( mem-struct-adr ) + + 1 l, \ MEM tag + 0 l, \ size of memory struct, set later + + h# 100000 memory-limit over - 1 ,memrange + + here over - over la1+ ! ( mem-struct-adr ) \ Set size of memory struct + here over - table-start 3 la+ l! ( mem-struct-adr ) \ Set table_bytes + here over - 0 -rot ip-checksum table-start 4 la+ be-w! ( ) \ Set table checksum + 0 table-start 6 /l* ip-checksum table-start 2 la+ be-w! ( ) \ Set header checksum + + table-start lb-table-address here table-start - move +; + + +: ?memtest-elf-map-in ( vaddr size -- ) + \ We recognize memtest by its virtual address of 0x10000 + \ It expects that virtual = physical; we depend on the fact + \ that we have low memory mapped V=P + over h# 10000 = if ( vaddr size ) +[ifdef] notdef +[ifdef] virtual-mode + \ Map the frame buffer (virtual=physical) + h# 810 config-l@ dup 100.0000 -1 mmu-map +[then] +[else] + " text-mode3" stdout @ $call-method \ XXX should be screen-ih + stdout off + make-lb-table +[then] +[ifdef] unfreeze unfreeze [then] + usb-quiet + then + + \ If it's not memtest, chain to the linux recognizer + ?linux-elf-map-in +; +' ?memtest-elf-map-in is elf-map-in + +: memtest ( -- ) " rom:memtest" $boot ; + +\ LICENSE_BEGIN +\ Copyright (c) 2009 FirmWorks +\ +\ Permission is hereby granted, free of charge, to any person obtaining +\ a copy of this software and associated documentation files (the +\ "Software"), to deal in the Software without restriction, including +\ without limitation the rights to use, copy, modify, merge, publish, +\ distribute, sublicense, and/or sell copies of the Software, and to +\ permit persons to whom the Software is furnished to do so, subject to +\ the following conditions: +\ +\ The above copyright notice and this permission notice shall be +\ included in all copies or substantial portions of the Software. +\ +\ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +\ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +\ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +\ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +\ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +\ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +\ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +\ +\ LICENSE_END
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