openfirmware January 2009

openfirmware@openfirmware.info

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42 discussions

r1095 - cpu/x86/pc/olpc
by svn＠openfirmware.info 29 Jan '09

29 Jan '09

Author: wmb Date: 2009-01-29 18:03:19 +0100 (Thu, 29 Jan 2009) New Revision: 1095 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2E30 Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2009-01-29 17:03:01 UTC (rev 1094) +++ cpu/x86/pc/olpc/versions.fth 2009-01-29 17:03:19 UTC (rev 1095) @@ -1,11 +1,11 @@ \ Version numbers of items included in the OLPC firmware image \ The overall firmware revision -macro: FW_MAJOR F -macro: FW_MINOR 02 +macro: FW_MAJOR E +macro: FW_MINOR 30 \ The EC microcode -macro: EC_VERSION 1_1_1 +macro: EC_VERSION e21 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary

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r1094 - cpu/x86/pc/olpc
by svn＠openfirmware.info 29 Jan '09

29 Jan '09

Author: wmb Date: 2009-01-29 18:03:01 +0100 (Thu, 29 Jan 2009) New Revision: 1094 Modified: cpu/x86/pc/olpc/gui.fth Log: OLPC GUI - fixed a minor icon layout problem Modified: cpu/x86/pc/olpc/gui.fth =================================================================== --- cpu/x86/pc/olpc/gui.fth 2009-01-28 23:24:58 UTC (rev 1093) +++ cpu/x86/pc/olpc/gui.fth 2009-01-29 17:03:01 UTC (rev 1094) @@ -442,9 +442,9 @@ : show-dev-icon ( devname$ -- ) next-icon-xy ( devname$ x y ) 2dup to icon-xy ( devname$ x y ) - 2dup image-width 0 d+ to next-icon-xy ( devname$ x y ) d# 5 d# 77 d+ to next-dot-xy ( devname$ ) show-icon ( ) + next-icon-xy image-width 0 d+ to next-icon-xy ( devname$ x y ) ; : linux-hook-unfreeze

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r1093 - cpu/x86/pc/olpc
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: rsmith Date: 2009-01-29 00:24:58 +0100 (Thu, 29 Jan 2009) New Revision: 1093 Modified: cpu/x86/pc/olpc/versions.fth Log: OLPC: q2f02 - New EC Ver 1_1 series Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2009-01-28 22:57:38 UTC (rev 1092) +++ cpu/x86/pc/olpc/versions.fth 2009-01-28 23:24:58 UTC (rev 1093) @@ -1,11 +1,11 @@ \ Version numbers of items included in the OLPC firmware image \ The overall firmware revision -macro: FW_MAJOR E -macro: FW_MINOR 29 +macro: FW_MAJOR F +macro: FW_MINOR 02 \ The EC microcode -macro: EC_VERSION e21 +macro: EC_VERSION 1_1_1 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary

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r1092 - cpu/x86/pc/olpc
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: wmb Date: 2009-01-28 23:57:38 +0100 (Wed, 28 Jan 2009) New Revision: 1092 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2E29 Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2009-01-28 22:55:52 UTC (rev 1091) +++ cpu/x86/pc/olpc/versions.fth 2009-01-28 22:57:38 UTC (rev 1092) @@ -2,7 +2,7 @@ \ The overall firmware revision macro: FW_MAJOR E -macro: FW_MINOR 28 +macro: FW_MINOR 29 \ The EC microcode macro: EC_VERSION e21

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r1091 - cpu/x86/pc/olpc
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: wmb Date: 2009-01-28 23:55:52 +0100 (Wed, 28 Jan 2009) New Revision: 1091 Modified: cpu/x86/pc/olpc/fw.bth cpu/x86/pc/olpc/gui.fth cpu/x86/pc/olpc/security.fth Log: OLPC - fixed bugs in new pretty boot default. Modified: cpu/x86/pc/olpc/fw.bth =================================================================== --- cpu/x86/pc/olpc/fw.bth 2009-01-28 19:06:46 UTC (rev 1090) +++ cpu/x86/pc/olpc/fw.bth 2009-01-28 22:55:52 UTC (rev 1091) @@ -619,7 +619,9 @@ ?usb-keyboard auto-boot - unfreeze visible + frozen? ( frozen? ) + unfreeze visible ( frozen? ) + if banner then \ Reissue banner if it was suppressed blue-letters ." Type 'help' for more information." black-letters cr cr Modified: cpu/x86/pc/olpc/gui.fth =================================================================== --- cpu/x86/pc/olpc/gui.fth 2009-01-28 19:06:46 UTC (rev 1090) +++ cpu/x86/pc/olpc/gui.fth 2009-01-28 22:55:52 UTC (rev 1091) @@ -390,6 +390,7 @@ ; ' (?show-device) to ?show-device +: frozen? ( -- flag ) " vga?" $call-screen 0= ; : dcon-freeze ( -- ) 0 " set-source" $call-screen d# 30 ms ; : dcon-unfreeze ( -- ) 1 " set-source" $call-screen d# 30 ms ; @@ -439,10 +440,10 @@ ; : show-dev-icon ( devname$ -- ) - next-icon-xy ( devname$ ) - 2dup to icon-xy ( devname$ ) - 2dup image-width 0 d+ to next-icon-xy ( devname$ ) - 2dup d# 5 d# 77 d+ to next-dot-xy ( devname$ ) + next-icon-xy ( devname$ x y ) + 2dup to icon-xy ( devname$ x y ) + 2dup image-width 0 d+ to next-icon-xy ( devname$ x y ) + d# 5 d# 77 d+ to next-dot-xy ( devname$ ) show-icon ( ) ; Modified: cpu/x86/pc/olpc/security.fth =================================================================== --- cpu/x86/pc/olpc/security.fth 2009-01-28 19:06:46 UTC (rev 1090) +++ cpu/x86/pc/olpc/security.fth 2009-01-28 22:55:52 UTC (rev 1091) @@ -4,7 +4,9 @@ \ Specs at http://wiki.laptop.org/go/Firmware_Security : ?unfreeze ( -- ) - game-key@ button-check and if visible banner unfreeze then + game-key@ button-check and if + frozen? if unfreeze visible banner then + then ; true value debug-security? @@ -37,8 +39,8 @@ ." Use power button to power off" cr begin halt again else - ." Powering off in 10 seconds" cr - d# 10000 ms power-off + ." Powering off in 30 seconds" cr + d# 30000 ms power-off then ; @@ -873,7 +875,6 @@ has-developer-key? if ( list$ ) 2drop ( ) true to security-off? - visible unfreeze show-unlock true exit then ( list$ )

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r1090 - dev/olpc/kb3700
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: rsmith Date: 2009-01-28 20:06:46 +0100 (Wed, 28 Jan 2009) New Revision: 1090 Modified: dev/olpc/kb3700/ecio.fth Log: OLPC: Add a bunch of extra EC interaction words that were kicking around in my tree Modified: dev/olpc/kb3700/ecio.fth =================================================================== --- dev/olpc/kb3700/ecio.fth 2009-01-28 17:20:38 UTC (rev 1089) +++ dev/olpc/kb3700/ecio.fth 2009-01-28 19:06:46 UTC (rev 1090) @@ -8,6 +8,13 @@ : ec@ ( index -- b ) wbsplit iobase 1+ pc! iobase 2+ pc! iobase 3 + pc@ ; : ec! ( b index -- ) wbsplit iobase 1+ pc! iobase 2+ pc! iobase 3 + pc! ; +: autowak! ( value -- ) f64f ec! ; +: autowak-on ( -- ) 1 autowak! ; +: autowak-off ( -- ) 0 autowak! ; +: autowak-delay ( delay -- ) wbsplit f650 ec! f651 ec! ; +: kbc-debug-on ( -- ) 1 fbfe ec! ; +: kbc-debug-off ( -- ) 0 fbfe ec! ; + : ec-dump ( offset len -- ) ." Addr 0 1 2 3 4 5 6 7 8 9 a b c d e f" cr cr push-hex @@ -156,9 +163,11 @@ : ebook-mode? ( -- b ) h# 2a ec-cmd-b@ ; : wlan-freeze ( -- ) h# 35 ec-cmd ; : sci-queue@ ( -- b ) h# 84 ec-cmd-b@ ; +: ec-api-ver@ ( -- b ) h# 08 ec-cmd-b@ ; : sci-inhibit ( -- ) h# 32 ec-cmd ; : sci-uninhibit ( -- ) h# 34 ec-cmd ; +: sci-inhibit-delay ( delay -- ) wbsplit f64d ec! f64e ec! ; : ec-indexed-io-off ( -- ) h# fe95 ec@ h# 40 invert and h# fe95 ec! ; 0 [if]

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r1089 - dev/mmc/sdhci
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: wmb Date: 2009-01-28 18:20:38 +0100 (Wed, 28 Jan 2009) New Revision: 1089 Modified: dev/mmc/sdhci/sdhci.fth Log: sdhci.fth - corrected a misleading comment. No functional change. Modified: dev/mmc/sdhci/sdhci.fth =================================================================== --- dev/mmc/sdhci/sdhci.fth 2009-01-28 17:20:10 UTC (rev 1088) +++ dev/mmc/sdhci/sdhci.fth 2009-01-28 17:20:38 UTC (rev 1089) @@ -184,8 +184,7 @@ : intstat-on ( -- ) h# 00cb h# 34 cw! \ normal interrupt status en reg \ Enable: Remove, Insert, DMA Interrupt, Transfer Complete, CMD Complete - \ Disable: Card Interrupt, Remove, Insert, Read Ready, - \ Write Ready, Block Gap + \ Disable: Card Interrupt, Read Ready, Write Ready, Block Gap h# f1ff h# 36 cw! \ error interrupt status en reg ; : intstat-off ( -- ) h# c0 h# 34 cl! ; \ Remove, Insert on, others off

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r1088 - cpu/x86/pc/olpc
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: wmb Date: 2009-01-28 18:20:10 +0100 (Wed, 28 Jan 2009) New Revision: 1088 Modified: cpu/x86/pc/olpc/iflash.fth Log: OLPC - Added some code to iflash.fth to clear out junk in the manufacturing data area after Inysde BIOS has polluted it. Not part of the main OLPC build. Modified: cpu/x86/pc/olpc/iflash.fth =================================================================== --- cpu/x86/pc/olpc/iflash.fth 2009-01-28 17:09:50 UTC (rev 1087) +++ cpu/x86/pc/olpc/iflash.fth 2009-01-28 17:20:10 UTC (rev 1088) @@ -22,6 +22,15 @@ /mfg-data-merge move ; +\ unpollute-mfg-data clears the Insyde BIOS residue from the beginning +\ of the manufacturing data area, restoring it to erased state +: unpollute-mfg-data ( -- ) + rom-pa mfg-data-offset + l@ -1 <> abort" Mfg data area is not polluted" + get-mfg-data + mfg-data-buf mfg-data-merge-offset h# ff fill + put-mfg-data +; + : get-insyde ( ["filename"] -- ) parse-word ( adr len ) dup 0= if 2drop " u:\insyde.rom" then ( adr len )

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r1087 - in cpu/x86/pc: . olpc
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: wmb Date: 2009-01-28 18:09:50 +0100 (Wed, 28 Jan 2009) New Revision: 1087 Modified: cpu/x86/pc/biosints.fth cpu/x86/pc/olpc/fw.bth cpu/x86/pc/olpc/gui.fth cpu/x86/pc/olpc/security.fth Log: OLPC - default to pretty boot even when not secure. Modified: cpu/x86/pc/biosints.fth =================================================================== --- cpu/x86/pc/biosints.fth 2009-01-28 17:08:08 UTC (rev 1086) +++ cpu/x86/pc/biosints.fth 2009-01-28 17:09:50 UTC (rev 1087) @@ -1102,7 +1102,11 @@ 0 0 " " " /" begin-package " xp" device-name : open - " sd:1" ntfs? if " sd:0" set-hd-boot true exit then + " sd:1" ntfs? if + " sd:0" set-hd-boot + dcon-unfreeze unfreeze + true exit + then false ; : close ; Modified: cpu/x86/pc/olpc/fw.bth =================================================================== --- cpu/x86/pc/olpc/fw.bth 2009-01-28 17:08:08 UTC (rev 1086) +++ cpu/x86/pc/olpc/fw.bth 2009-01-28 17:09:50 UTC (rev 1087) @@ -616,11 +616,11 @@ secure-startup unblock-exceptions ['] (interrupt-auto-boot?) to interrupt-auto-boot? - text-on - banner ?usb-keyboard auto-boot + unfreeze visible + blue-letters ." Type 'help' for more information." black-letters cr cr Modified: cpu/x86/pc/olpc/gui.fth =================================================================== --- cpu/x86/pc/olpc/gui.fth 2009-01-28 17:08:08 UTC (rev 1086) +++ cpu/x86/pc/olpc/gui.fth 2009-01-28 17:09:50 UTC (rev 1087) @@ -393,16 +393,70 @@ : dcon-freeze ( -- ) 0 " set-source" $call-screen d# 30 ms ; : dcon-unfreeze ( -- ) 1 " set-source" $call-screen d# 30 ms ; +\ === Stuff moved from security.fth === + +: text-on screen-ih stdout ! ; + +: visible dcon-unfreeze text-on ; + +0 0 2value next-icon-xy +0 0 2value next-dot-xy +d# 463 d# 540 2constant progress-xy + +: show-going ( -- ) + background-rgb rgb>565 progress-xy d# 500 d# 100 " fill-rectangle" $call-screen + d# 588 d# 638 to icon-xy " bigdot" show-icon + " vga?" $call-screen 0= if dcon-unfreeze dcon-freeze then +; +: show-x ( -- ) " x" show-icon ; +: show-sad ( -- ) + icon-xy + d# 552 d# 283 to icon-xy " sad" show-icon + to icon-xy +; +: show-lock ( -- ) " lock" show-icon ; +: show-unlock ( -- ) " unlock" show-icon ; +: show-plus ( -- ) " plus" show-icon ; +: show-minus ( -- ) " minus" show-icon ; +: show-child ( -- ) + " erase-screen" $call-screen + d# 552 d# 384 to icon-xy " rom:xogray.565" $show-opaque + progress-xy to next-icon-xy \ For boot progress reports +; + +0 [if] +: show-warnings ( -- ) + " erase-screen" $call-screen + d# 48 d# 32 to icon-xy " rom:warnings.565" $show-opaque + dcon-freeze +; +[then] + +0 value alternate? +: show-dot ( -- ) + next-dot-xy to icon-xy next-dot-xy d# 16 0 d+ to next-dot-xy ( ) + alternate? if " yellowdot" else " lightdot" then show-icon +; + +: show-dev-icon ( devname$ -- ) + next-icon-xy ( devname$ ) + 2dup to icon-xy ( devname$ ) + 2dup image-width 0 d+ to next-icon-xy ( devname$ ) + 2dup d# 5 d# 77 d+ to next-dot-xy ( devname$ ) + show-icon ( ) +; + : linux-hook-unfreeze [ ' linux-hook behavior compile, ] ; : linux-hook-freeze [ ' linux-hook behavior compile, ] - dcon-freeze + show-going ; : freeze ( -- ) ['] linux-hook-freeze to linux-hook ; : unfreeze ( -- ) ['] linux-hook-unfreeze to linux-hook ; + \ LICENSE_BEGIN \ Copyright (c) 2006 FirmWorks \ Modified: cpu/x86/pc/olpc/security.fth =================================================================== --- cpu/x86/pc/olpc/security.fth 2009-01-28 17:08:08 UTC (rev 1086) +++ cpu/x86/pc/olpc/security.fth 2009-01-28 17:09:50 UTC (rev 1087) @@ -3,19 +3,10 @@ \ Specs at http://wiki.laptop.org/go/Firmware_Security -: text-on screen-ih stdout ! ; - -: visible dcon-unfreeze text-on ; - : ?unfreeze ( -- ) game-key@ button-check and if visible banner unfreeze then ; -0 0 2value base-xy -0 0 2value next-xy -d# 463 d# 540 2constant progress-xy -d# 552 d# 283 2constant sad-xy - true value debug-security? : ?lease-debug ( msg$ -- ) debug-security? if type else 2drop then @@ -51,42 +42,12 @@ then ; -: +icon-xy ( delta-x,y -- ) icon-xy d+ to icon-xy ; - -: show-going ( -- ) - background-rgb rgb>565 progress-xy d# 500 d# 100 " fill-rectangle" $call-screen - d# 588 d# 638 to icon-xy " bigdot" show-icon - " vga?" $call-screen 0= if dcon-unfreeze dcon-freeze then -; -: show-x ( -- ) " x" show-icon ; -: show-sad ( -- ) - icon-xy - sad-xy to icon-xy " sad" show-icon - to icon-xy -; : .security-failure ( error$ -- ) visible red-letters type black-letters cr show-sad security-failure ; -: show-lock ( -- ) " lock" show-icon ; -: show-unlock ( -- ) " unlock" show-icon ; -: show-child ( -- ) - " erase-screen" $call-screen - d# 552 d# 384 to icon-xy " rom:xogray.565" $show-opaque - progress-xy to icon-xy \ For boot progress reports -; - -0 [if] -: show-warnings ( -- ) - " erase-screen" $call-screen - d# 48 d# 32 to icon-xy " rom:warnings.565" $show-opaque - dcon-freeze -; -[then] - - h# 20 buffer: cn-buf \ filename prefix - either "act" or "run" h# 20 buffer: fn-buf \ filename tail - either "os" or "rd" h# 100 buffer: pn-buf \ pathname - either "\boot" or "\boot-alt" @@ -617,8 +578,8 @@ then ( actual -eof? ) while ( actual ) sec-line-buf swap check-lease case ( -1|0|1 ) - 1 of r> close-file drop " unlock" show-icon true exit endof - -1 of r> close-file drop " lock" show-icon false exit endof + 1 of r> close-file drop show-unlock true exit endof + -1 of r> close-file drop show-lock false exit endof endcase repeat ( actual ) drop ( ) @@ -641,11 +602,6 @@ cn-buf place ; -0 value alternate? -: show-dot ( -- ) - alternate? if " yellowdot" else " lightdot" then show-icon -; - : set-alternate ( -- ) button-o game-key? if true to alternate? exit then h# 82 cmos@ [char] A = if @@ -677,7 +633,7 @@ ['] load-path behavior >r ( r: xt ) ['] ramdisk-buf to load-path ( r: xt ) - d# 16 0 +icon-xy show-dot + show-dot \ cn-buf is already set as a result of the ?leased that \ happened before loading the OS file " rd" bundle-present? if @@ -856,16 +812,16 @@ : load-from-device ( devname$ -- done? ) - d# 16 0 +icon-xy show-dot + show-dot null$ cn-buf place " bootfw" bundle-present? if " FW found - " ?lease-debug img$ firmware-up-to-date? if - " plus" show-icon + show-plus " current FW is up-to-date" ?lease-debug-cr else - " minus" show-icon + show-minus " new - " ?lease-debug fwkey$ to pubkey$ img$ sig$ fw-valid? if @@ -875,10 +831,10 @@ then then - d# 16 0 +icon-xy show-dot + show-dot ?leased \ Sets cn-buf - d# 16 0 +icon-xy show-dot + show-dot " os" bundle-present? if " OS found - " ?lease-debug oskey$ to pubkey$ @@ -904,20 +860,16 @@ ; : load-from-list ( list$ -- devkey? ) - " dev /jffs2-file-system ' ?unfreeze to scan-callout dend" eval - begin dup while ( list$ ) ?unfreeze bl left-parse-string ( list$ devname$ ) 2dup dn-buf place ( list$ devname$ ) - show-icon ( list$ xy ) - icon-xy to base-xy - icon-xy image-width 0 d+ to next-xy ( list$ ) + show-dev-icon ( list$ ) filesystem-present? if ( list$ ) - d# 5 d# 77 +icon-xy show-dot ( list$ ) + show-dot ( list$ ) has-developer-key? if ( list$ ) 2drop ( ) true to security-off? @@ -933,14 +885,12 @@ " init-program" $find if set-cmdline execute - show-going go + go then show-x security-failure then then ( list$ ) - - next-xy to icon-xy ( list$ ) repeat ( list$ ) 2drop false ( ) ; @@ -967,18 +917,23 @@ \ button-rotate game-key? if show-warnings then show-child - ?force-secure - - secure? 0= if visible unfreeze exit then - button-check game-key? if unfreeze visible banner else freeze dcon-freeze + + \ The following is a hack to let the user unfreeze the screen during + \ the several-second period while JFFS2 is scanning the NAND + " dev /jffs2-file-system ' ?unfreeze to scan-callout dend" eval then - persistent-devkey? if true to security-off? visible unfreeze exit then + \ The screen may be frozen when we exit, because we want pretty + \ boot even when not secure. + ?force-secure + persistent-devkey? if true to security-off? exit then + secure? 0= if exit then + get-my-sn if " No serial number" .security-failure then date-bad? if

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r1086 - cpu/x86/pc/olpc
by svn＠openfirmware.info 28 Jan '09

28 Jan '09

Author: wmb Date: 2009-01-28 18:08:08 +0100 (Wed, 28 Jan 2009) New Revision: 1086 Modified: cpu/x86/pc/olpc/fsupdate.fth Log: OLPC multiple key security - allow augmenting 0-suffix keys (this checkin goes with the last one). Modified: cpu/x86/pc/olpc/fsupdate.fth =================================================================== --- cpu/x86/pc/olpc/fsupdate.fth 2009-01-28 16:08:32 UTC (rev 1085) +++ cpu/x86/pc/olpc/fsupdate.fth 2009-01-28 17:08:08 UTC (rev 1086) @@ -169,7 +169,7 @@ null$ cn-buf place ( rem$ ) " fs" bundle-present? if ( rem$ ) " Filesystem image found - " ?lease-debug - fskey$ to pubkeylist$ ( rem$ ) + fskey$ to pubkey$ ( rem$ ) img$ sig$ sha-valid? if ( rem$ ) 2drop ( ) show-unlock ( )

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openfirmware January 2009