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[commit] r3321 - in cpu/arm/olpc: 4.0/build cl4/build
by repository service 21 Sep '12

21 Sep '12

Author: wmb Date: Fri Sep 21 05:13:40 2012 New Revision: 3321 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3321 Log: svn ignore Modified: cpu/arm/olpc/4.0/build/ (props changed) cpu/arm/olpc/cl4/build/ (props changed)

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[commit] r3320 - cpu/arm/mmp2
by repository service 21 Sep '12

21 Sep '12

Author: wmb Date: Fri Sep 21 05:12:38 2012 New Revision: 3320 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3320 Log: OLPC ARM - reinstate memctrl-va in dramrecal.fth to fix 1.75 build regression. Modified: cpu/arm/mmp2/dramrecal.fth Modified: cpu/arm/mmp2/dramrecal.fth ============================================================================== --- cpu/arm/mmp2/dramrecal.fth Fri Sep 21 00:11:33 2012 (r3319) +++ cpu/arm/mmp2/dramrecal.fth Fri Sep 21 05:12:38 2012 (r3320) @@ -189,6 +189,8 @@ end-code here ddr-self-refresh - constant /ddr-self-refresh +memctrl-pa constant memctrl-va \ Identity mapped + : ddr-code-to-sram ( -- ) ddr-recal 'ddr-recal /ddr-recal move 'ddr-recal /ddr-recal sync-cache

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[commit] r3319 - cpu/arm/olpc
by repository service 20 Sep '12

20 Sep '12

Author: quozl Date: Fri Sep 21 00:11:33 2012 New Revision: 3319 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3319 Log: OLPC XO-4 - Neonode, add support for numeric version comparisons in manufacturing scripts Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Wed Sep 19 09:24:54 2012 (r3318) +++ cpu/arm/olpc/nn-touchscreen.fth Fri Sep 21 00:11:33 2012 (r3319) @@ -202,8 +202,7 @@ (.) type ; -: .version ( addr -- ) - pbuf 2+ c@ h# 1e <> abort" bad response" +: .version ( -- ) pbuf 3 + 3 0 do ( addr ) (.version) 2+ [char] . emit @@ -214,6 +213,7 @@ : (version) ( -- ) h# 1e h# 01 h# ee 3 bytes-out h# 1e d# 30 anticipate + pbuf 2+ c@ h# 1e <> abort" bad response" ; : test-version ( -- ) @@ -223,6 +223,11 @@ cr ; +: get-version ( -- version.d ) + (version) + pbuf 9 + le-w@ pbuf 7 + le-w@ wljoin pbuf 5 + le-w@ pbuf 3 + le-w@ wljoin +; + [then]

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[commit] r3318 - cpu/arm/olpc
by repository service 19 Sep '12

19 Sep '12

Author: wmb Date: Wed Sep 19 09:24:54 2012 New Revision: 3318 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3318 Log: OLPC ARM - send brighter/dimmer messages to the DCON driver instead of the screen driver, now that the DCON is in its own node. This fixes Data Abort problems that happened when you typed the brightness keys. Modified: cpu/arm/olpc/build-fw.fth Modified: cpu/arm/olpc/build-fw.fth ============================================================================== --- cpu/arm/olpc/build-fw.fth Wed Sep 19 09:06:03 2012 (r3317) +++ cpu/arm/olpc/build-fw.fth Wed Sep 19 09:24:54 2012 (r3318) @@ -513,6 +513,27 @@ then ; +\ idt1338 rtc and ram address map +\ 00 -> 0f rtc +\ 10 -> 3f cmos + +: >rtc ( index -- rtc-address ) h# 3f and h# 10 + ; + +: cmos@ ( index -- data ) + >rtc " rtc@" clock-node @ ( index adr len ih ) + ['] $call-method catch if 4drop 0 then +; +: cmos! ( data index -- ) + >rtc " rtc!" clock-node @ ( data index adr len ih ) + ['] $call-method catch if 2drop 3drop then +; + +\ cmos address map +\ 80 audio volume +\ 81 audio volume +\ 82 alternate boot +\ 83 xid + fload ${BP}/cpu/arm/mmp2/clocks.fth fload ${BP}/cpu/arm/olpc/banner.fth @@ -639,29 +660,8 @@ : tsc@ ( -- d.ticks ) timer0@ u>d ; d# 6500 constant ms-factor -\ idt1338 rtc and ram address map -\ 00 -> 0f rtc -\ 10 -> 3f cmos - -: >rtc ( index -- rtc-address ) h# 3f and h# 10 + ; - -: cmos@ ( index -- data ) - >rtc " rtc@" clock-node @ ( index adr len ih ) - ['] $call-method catch if 4drop 0 then -; -: cmos! ( data index -- ) - >rtc " rtc!" clock-node @ ( data index adr len ih ) - ['] $call-method catch if 2drop 3drop then -; - -\ cmos address map -\ 80 audio volume -\ 81 audio volume -\ 82 alternate boot -\ 83 xid - -: dimmer ( -- ) screen-ih if " dimmer" screen-ih $call-method then ; -: brighter ( -- ) screen-ih if " brighter" screen-ih $call-method then ; +: dimmer ( -- ) dcon-ih if " dimmer" dcon-ih $call-method then ; +: brighter ( -- ) dcon-ih if " brighter" dcon-ih $call-method then ; fload ${BP}/cpu/x86/pc/olpc/sound.fth fload ${BP}/cpu/x86/pc/olpc/guardrtc.fth

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[commit] r3317 - cpu/x86/pc/olpc
by repository service 19 Sep '12

19 Sep '12

Author: wmb Date: Wed Sep 19 09:06:03 2012 New Revision: 3317 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3317 Log: OLPC - Implemented ?ofw-reflash in security.fth so that the version in /boot/olpc.fth will not be used. This has the effect of extending the rule of "bootfw.zip" must be named "bootfw4.zip" for XO-4 to the unsecure boot domain too. Modified: cpu/x86/pc/olpc/security.fth Modified: cpu/x86/pc/olpc/security.fth ============================================================================== --- cpu/x86/pc/olpc/security.fth Wed Sep 19 08:31:04 2012 (r3316) +++ cpu/x86/pc/olpc/security.fth Wed Sep 19 09:06:03 2012 (r3317) @@ -886,13 +886,17 @@ fw#buf 4 + c@ bl = if [char] 0 fw#buf 4 + c! then base @ >r d# 36 base ! fw#buf 5 $number if - show-x - " Invalid firmware version number" .security-failure + secure? if + show-x + " Invalid firmware version number" .security-failure + else + 0 + then then pop-base ; : (fw-version) ( base-adr -- n ) - h# f.ffc7 + ((fw-version)) + signature-offset + 7 + ((fw-version)) ; \ Returns an integer that is derived from a base-36 decoding @@ -904,8 +908,8 @@ : firmware-up-to-date? ( img$ -- flag ) /flash <> if show-x " Invalid Firmware image" .security-failure then ( adr ) - h# f.ffc7 + ((fw-version)) ( file-version# ) - ofw-version-int ( file-version# rom-version# ) + signature-offset + 7 + ((fw-version)) ( file-version# ) + ofw-version-int ( file-version# rom-version# ) u<= ; @@ -1025,6 +1029,20 @@ " Reflash returned, unexpectedly" .security-failure ; +\ Check for new firmware. Used by /boot/olpc.fth. +\ Before calling, set dn-buf to the device, e.g. " int:" +\ and pn-buf to the path, e.g. " \boot" +: ?ofw-reflash ( -- ) + \ It is okay to overwrite cn-buf here, as ?ofw-reflash is used for non-secure + \ boot from olpc.fth. cn-buf is used for the secure boot path. + null$ cn-buf place + " bootfw" bundle-present? if + img$ firmware-up-to-date? 0= if + img$ do-firmware-update + then + then +; + \ Turn off indexed I/O unless the OS is signed with the firmware \ key in addition to the OS key.

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[commit] r3316 - cpu/arm/olpc
by repository service 19 Sep '12

19 Sep '12

Author: quozl Date: Wed Sep 19 08:31:04 2012 New Revision: 3316 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3316 Log: OLPC XO-4 - Neonode, draw maximum current at the start of test /touchscreen in order to trigger a known interconnect problem, split out version query components for re-use in manufacturing. Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Wed Sep 19 07:07:59 2012 (r3315) +++ cpu/arm/olpc/nn-touchscreen.fth Wed Sep 19 08:31:04 2012 (r3316) @@ -184,6 +184,18 @@ +: test-response ( -- ) + 6 0 do + h# 40 h# 0 h# 0f 3 h# ee 5 bytes-out \ fss full level + 0 pbuf 2+ c! + h# 0f d# 30 anticipate + pbuf 2+ c@ dup 0= abort" no response to fss" + h# 0f <> abort" bad response to fss" + loop +; + + + [ifdef] nn-version \ version display : (.version) ( addr -- ) dup c@ over 1+ c@ bwjoin ( addr version ) @@ -192,7 +204,6 @@ : .version ( addr -- ) pbuf 2+ c@ h# 1e <> abort" bad response" - ." Neonode zForce Touch Driver firmware version " pbuf 3 + 3 0 do ( addr ) (.version) 2+ [char] . emit @@ -200,13 +211,18 @@ (.version) drop ( ) ; -: test-version ( -- ) +: (version) ( -- ) h# 1e h# 01 h# ee 3 bytes-out h# 1e d# 30 anticipate +; +: test-version ( -- ) + (version) + ." Neonode zForce Touch Driver firmware version " .version cr ; + [then] @@ -1014,6 +1030,7 @@ faults if close true exit then then + test-response test-station 6 = if d# 86400.000 to test-timeout then scribble

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[commit] r3315 - cpu/x86/pc/olpc
by repository service 19 Sep '12

19 Sep '12

Author: wmb Date: Wed Sep 19 07:07:59 2012 New Revision: 3315 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3315 Log: OLPC XO-4 - Fixed bug introduced by svn 3291. In order to use the bootfw.zip approach to upgrade from Q7B01 to another revision, the filename needs to be /boot/44.zip . This checkin fixes that, so Q7B02 will use the correct /boot/bootfw4.zip . Modified: cpu/x86/pc/olpc/security.fth Modified: cpu/x86/pc/olpc/security.fth ============================================================================== --- cpu/x86/pc/olpc/security.fth Wed Sep 19 04:58:34 2012 (r3314) +++ cpu/x86/pc/olpc/security.fth Wed Sep 19 07:07:59 2012 (r3315) @@ -443,11 +443,11 @@ ; 0 value bundle-suffix : bundle-present? ( fn$ -- flag ) + fn-buf place + \ unadorned names not supported from XO-4 onwards bundle-suffix 4 < if \ Try the unadorned name first - fn-buf place - bundle-name$ .trying ['] (boot-read) catch 0= if true exit then ( x x ) 2drop ( )

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[commit] r3314 - cpu/arm/olpc
by repository service 19 Sep '12

19 Sep '12

Author: quozl Date: Wed Sep 19 04:58:34 2012 New Revision: 3314 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3314 Log: OLPC XO-4 - Neonode, do not timeout test /touchscreen, #12113, add averaged response curve data collection. Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Tue Sep 18 05:27:06 2012 (r3313) +++ cpu/arm/olpc/nn-touchscreen.fth Wed Sep 19 04:58:34 2012 (r3314) @@ -467,6 +467,55 @@ 41 0 do ." y " i .d 1 i test-fss-axis-all loop ; +[then] + + + +0 [if] \ fixed signal strength test, averaged, all power levels + +d# 100 value n \ number of tests to average + +xleds yleds max 2* constant /sums +create sums +/sums 4 * allot +: 0sums sums /sums 4 * erase ; + +: rc-signal ( n -- ) + dup /sums > abort" sum index too large" + pbuf 5 + over + c@ ( n signal ) + swap 4 * sums + ( signal address ) + dup @ ( signal address sum ) + rot + swap ! ( ) +; + +: rc-sample ( axis power -- ) + swap h# 0f h# 03 h# ee 5 bytes-out + h# 0f d# 20 anticipate + pbuf 2+ c@ h# 0f = if + pbuf 4 + c@ 0 do ( ) + i rc-signal + loop + then +; + +: rc-axis ( axis power -- ) + 0sums ( axis power ) + n 0 do 2dup rc-sample loop ( axis power ) + 2drop ( ) + pbuf 4 + c@ 0 do i 4 * sums + @ n / .d loop cr ( ) +; + +: rc + 41 0 do ." x " i .d 0 i rc-axis loop + 41 0 do ." y " i .d 1 i rc-axis loop +; + +[then] + + + +0 [if] \ fixed signal strength test, all power levels, as a response curve + : >scaled ( x y -- x' y' ) d# 3750 * d# 1000 / d# 900 swap - swap d# 1850 * d# 100 / swap @@ -743,10 +792,11 @@ defer (ev) ( x y -- ) \ touch event handler for tests ' noop to (ev) 0 value remaining +d# 30000 value test-timeout : ev ( handler -- ) to (ev) - get-msecs d# 30000 + ( to ) + get-msecs test-timeout + ( to ) begin in? if pbuf 2+ c@ h# 04 = if \ touch notification event @@ -964,6 +1014,7 @@ faults if close true exit then then + test-station 6 = if d# 86400.000 to test-timeout then scribble close false

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[commit] r3313 - cpu/arm/olpc
by repository service 18 Sep '12

18 Sep '12

Author: quozl Date: Tue Sep 18 05:27:06 2012 New Revision: 3313 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3313 Log: OLPC XO-4 - Neonode, do not process fixed signal strength response packets unless they are present, probably fixes a Data Abort when the controller ceases to respond. Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Mon Sep 17 09:39:42 2012 (r3312) +++ cpu/arm/olpc/nn-touchscreen.fth Tue Sep 18 05:27:06 2012 (r3313) @@ -22,11 +22,10 @@ \ create nn-fss \ optional fixed signal strength test \ create nn-ls \ optional low signals test +\ create nn-fss-all \ fixed signal strength test, all power levels \ create nn-components \ isolate test results to failed component identifier -\ create nn-ir-pcb-rev-b \ support for revision b of the ir pcb assembly - d# 15 value xleds d# 11 value yleds @@ -455,10 +454,12 @@ : test-fss-axis-all ( axis power -- ) swap h# 0f h# 03 h# ee 5 bytes-out h# 0f d# 20 anticipate - pbuf 4 + c@ 0 do ( ) - pbuf 5 + i + c@ - .d - loop cr + pbuf 2+ c@ h# 0f = if + pbuf 4 + c@ 0 do ( ) + pbuf 5 + i + c@ + .d + loop cr + then ; : test-fss-all @@ -480,14 +481,16 @@ h# 0f h# 03 h# ee 5 bytes-out ( r: power ) h# 0f d# 20 anticipate r> ( power) - pbuf 4 + c@ 0 do ( power ) - pbuf 5 + i + c@ ( power signal ) - over swap ( power x y ) - >scaled - - i 4 lshift >pseudo -rot 9 9 ( color x y w h ) - fill-rectangle-noff ( ) - loop ( power ) + pbuf 2+ c@ h# 0f = if + pbuf 4 + c@ 0 do ( power ) + pbuf 5 + i + c@ ( power signal ) + over swap ( power x y ) + >scaled + + i 4 lshift >pseudo -rot 9 9 ( color x y w h ) + fill-rectangle-noff ( ) + loop ( power ) + then ( power ) drop ; @@ -693,11 +696,12 @@ dup to axis# ( axis# ) fs swap h# 0f h# 03 h# ee 5 bytes-out h# 0f d# 200 anticipate - - pbuf 4 + c@ 0 do ( ) - i pbuf 5 + over + c@ ( signal# level ) - watch-fss-signal ( ) - loop + pbuf 2+ c@ h# 0f = if + pbuf 4 + c@ 0 do ( ) + i pbuf 5 + over + c@ ( signal# level ) + watch-fss-signal ( ) + loop + then ; : watch-fss

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[commit] r3312 - in cpu/arm/olpc: 4.0 cl4
by repository service 17 Sep '12

17 Sep '12

Author: wmb Date: Mon Sep 17 09:39:42 2012 New Revision: 3312 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3312 Log: OLPC ARM - EC version 7.0.2.02 Modified: cpu/arm/olpc/4.0/ec-version.fth cpu/arm/olpc/cl4/ec-version.fth Modified: cpu/arm/olpc/4.0/ec-version.fth ============================================================================== --- cpu/arm/olpc/4.0/ec-version.fth Mon Sep 17 03:22:53 2012 (r3311) +++ cpu/arm/olpc/4.0/ec-version.fth Mon Sep 17 09:39:42 2012 (r3312) @@ -1,6 +1,6 @@ \ The EC microcode macro: EC_PLATFORM cl4 -macro: EC_VERSION 7_0_2_01 +macro: EC_VERSION 7_0_2_02 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary Modified: cpu/arm/olpc/cl4/ec-version.fth ============================================================================== --- cpu/arm/olpc/cl4/ec-version.fth Mon Sep 17 03:22:53 2012 (r3311) +++ cpu/arm/olpc/cl4/ec-version.fth Mon Sep 17 09:39:42 2012 (r3312) @@ -1,6 +1,6 @@ \ The EC microcode macro: EC_PLATFORM cl4 -macro: EC_VERSION 7_0_1_08 +macro: EC_VERSION 7_0_2_02 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary

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