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[commit] r3380 - cpu/arm/mmp2
by repository service 24 Oct '12

24 Oct '12

Author: wmb Date: Wed Oct 24 20:37:38 2012 New Revision: 3380 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3380 Log: OLPC XO-1.75 - Script to modify fuse settings so that production 1 GHz MMP2 chips use the same speed code as 1 Ghz engineering sample chips. Added: cpu/arm/mmp2/fusepgm.fth Added: cpu/arm/mmp2/fusepgm.fth ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ cpu/arm/mmp2/fusepgm.fth Wed Oct 24 20:37:38 2012 (r3380) @@ -0,0 +1,86 @@ +\ Script to change the speed code in 1 GHz production MMP2 chips to +\ match the old speed code value that was used for 1 GHz engineering +\ sample MMP2 chips. + +0 value fuse-block# +: fuse-ena! ( n -- ) h# 68 pmua! ; +: fuse-ena@ ( -- n ) h# 68 pmua@ ; + +: ena-fuse-module ( -- ) + \ Do not touch the enable register if it is already enabled. + \ That register also controls the interface between the SP and + \ PJ4 processors, which is used for keyboard communication. + \ The enabling process resets the device, causing system lockups + \ if the keyboard interface is active. + fuse-ena@ h# 1b = if exit then + + h# 08 fuse-ena! + h# 09 fuse-ena! + h# 19 fuse-ena! + h# 1b fuse-ena! +; + +: fuse-ctl! ( n -- ) + fuse-block# d# 18 lshift or h# 292804 io! + d# 100 ms +; + +: otp-setup ( -- ) + ena-fuse-module + h# 0002.0000 fuse-ctl! \ HiV + h# 0042.0000 fuse-ctl! \ Reset + HiV + h# 0002.0000 fuse-ctl! \ HiV +; +: otp-teardown ( -- ) + h# 0200.4000 fuse-ctl! \ ClkDiv + SOFT + h# 0240.4000 fuse-ctl! \ ClkDiv + SetRst + SOFT + h# 0200.4000 fuse-ctl! \ ClkDiv + SOFT +; + +: pgm-fuses2 ( v7 v6 v5 v4 v3 v2 v1 v0 block# -- ) + to fuse-block# ( v7 v6 v5 v4 v3 v2 v1 v0 ) + otp-setup ( v7 v6 v5 v4 v3 v2 v1 v0 ) + h# 292838 h# 20 bounds do i io! 4 +loop ( ) + + h# 0203.4000 fuse-ctl! \ ClkDiv + HiV + Burn + SOFT + begin h# 292984 io@ h# 100 and until \ Wait for complete + h# 0202.4000 fuse-ctl! \ ClkDiv + HiV + + SOFT + h# 0200.4000 fuse-ctl! \ ClkDiv + + SOFT + h# 0240.4000 fuse-ctl! \ ClkDiv + SetRst + SOFT + h# 0200.4000 fuse-ctl! \ ClkDiv + + SOFT + + otp-teardown +; + +2 value es-speed-1g \ This is the engineering sample speed code for 1 GHz parts +: fix-speed ( -- ) + ena-fuse-module + + \ Reprogram only if the divider values are the ones that we + \ observe in the first batch of production parts - indicating + \ that the SoC is not an engineering sample + h# 290c fuse@ h# 90001410 = if + + \ Reprogram only if the SW version field is 0 - a virgin part + \ that we have not yet reprogrammed + h# 2898 fuse@ 0= if + + \ If the speed code indicates a 988 MHz part, change the + \ speed code to the old engineering sample code for 1001 MHz + \ and reboot to switch to the higher speed + rated-speed 0= if + es-speed-1g d# 14 lshift 0 0 1 0 0 0 0 3 pgm-fuses2 + bye + then + + \ If the speed code has already been reprogrammed to the + \ engineering sample 1001 MHz value, but the SW version field + \ is 0, set the SW version field to 1. This fixes an initial + \ batch of 200 chips whose speed code was reprogrammed + \ using a different procedure. + rated-speed 2 = if + 0 0 0 1 0 0 0 0 3 pgm-fuses2 + then + then + then +;

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[commit] r3379 - dev
by repository service 22 Oct '12

22 Oct '12

Author: quozl Date: Mon Oct 22 07:05:47 2012 New Revision: 3379 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3379 Log: Libertas WLAN driver - fix build on XO-1.5, another change of "0 [if]" to "[ifdef] notdef" Modified: dev/libertas.fth Modified: dev/libertas.fth ============================================================================== --- dev/libertas.fth Mon Oct 22 06:22:25 2012 (r3378) +++ dev/libertas.fth Mon Oct 22 07:05:47 2012 (r3379) @@ -1812,7 +1812,7 @@ respbuf .log ; -0 [if] +[ifdef] notdef : set-rssi-v14 ( nbcn ndata -- ) swap >r >r ( r: antenna action ) 6 h# a4 ( CMD_802_11_RSSI_INFO ) prepare-cmd

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[commit] r3378 - cpu/arm/olpc/cl4
by repository service 22 Oct '12

22 Oct '12

Author: quozl Date: Mon Oct 22 06:22:25 2012 New Revision: 3378 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3378 Log: OLPC XO-4 - indentation fix, no effective change. Modified: cpu/arm/olpc/cl4/testitems.fth Modified: cpu/arm/olpc/cl4/testitems.fth ============================================================================== --- cpu/arm/olpc/cl4/testitems.fth Mon Oct 22 06:01:35 2012 (r3377) +++ cpu/arm/olpc/cl4/testitems.fth Mon Oct 22 06:22:25 2012 (r3378) @@ -21,24 +21,25 @@ icon: leds.icon rom:leds.565 -: cpu-item ( -- ) " /cpu" mfg-test-dev ; -: battery-item ( -- ) " /battery" mfg-test-dev ; -: spiflash-item ( -- ) " /flash" mfg-test-dev ; -: memory-item ( -- ) " /memory" mfg-test-dev ; -: usb-item ( -- ) " /usb/hub" mfg-test-dev ; -: int-sd-item ( -- ) " int:0" mfg-test-dev ; -: ext-sd-item ( -- ) " ext:0" mfg-test-dev ; -: rtc-item ( -- ) " /rtc" mfg-test-dev ; -: display-item ( -- ) " /display" gfx-test-dev ; -: audio-item ( -- ) " /audio" mfg-test-dev ; -: camera-item ( -- ) " /camera" gfx-test-dev ; -: wlan-item ( -- ) " /wlan" mfg-test-dev ; -: timer-item ( -- ) " /timer" mfg-test-dev ; -: touch-item ( -- ) " /touchscreen" mfg-test-dev - " mouse" mfg-test-dev ; -: keyboard-item ( -- ) " keyboard" mfg-test-dev ; -: switch-item ( -- ) " /accelerometer" mfg-test-dev " /switches" mfg-test-dev ; -: leds-item ( -- ) " /leds" mfg-test-dev ; +: cpu-item ( -- ) " /cpu" mfg-test-dev ; +: battery-item ( -- ) " /battery" mfg-test-dev ; +: spiflash-item ( -- ) " /flash" mfg-test-dev ; +: memory-item ( -- ) " /memory" mfg-test-dev ; +: usb-item ( -- ) " /usb/hub" mfg-test-dev ; +: int-sd-item ( -- ) " int:0" mfg-test-dev ; +: ext-sd-item ( -- ) " ext:0" mfg-test-dev ; +: rtc-item ( -- ) " /rtc" mfg-test-dev ; +: display-item ( -- ) " /display" gfx-test-dev ; +: audio-item ( -- ) " /audio" mfg-test-dev ; +: camera-item ( -- ) " /camera" gfx-test-dev ; +: wlan-item ( -- ) " /wlan" mfg-test-dev ; +: timer-item ( -- ) " /timer" mfg-test-dev ; +: touch-item ( -- ) " /touchscreen" mfg-test-dev + " mouse" mfg-test-dev ; +: keyboard-item ( -- ) " keyboard" mfg-test-dev ; +: switch-item ( -- ) " /accelerometer" mfg-test-dev + " /switches" mfg-test-dev ; +: leds-item ( -- ) " /leds" mfg-test-dev ; : olpc-test-menu-items ( -- ) 0 to #mfgtests

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[commit] r3377 - cpu/arm/olpc/cl4
by repository service 22 Oct '12

22 Oct '12

Author: quozl Date: Mon Oct 22 06:01:35 2012 New Revision: 3377 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3377 Log: OLPC XO-4 - include touchscreen test under mouse icon, #11818 Modified: cpu/arm/olpc/cl4/testitems.fth Modified: cpu/arm/olpc/cl4/testitems.fth ============================================================================== --- cpu/arm/olpc/cl4/testitems.fth Sat Oct 20 03:43:01 2012 (r3376) +++ cpu/arm/olpc/cl4/testitems.fth Mon Oct 22 06:01:35 2012 (r3377) @@ -34,7 +34,8 @@ : camera-item ( -- ) " /camera" gfx-test-dev ; : wlan-item ( -- ) " /wlan" mfg-test-dev ; : timer-item ( -- ) " /timer" mfg-test-dev ; -: touchpad-item ( -- ) " mouse" mfg-test-dev ; +: touch-item ( -- ) " /touchscreen" mfg-test-dev + " mouse" mfg-test-dev ; : keyboard-item ( -- ) " keyboard" mfg-test-dev ; : switch-item ( -- ) " /accelerometer" mfg-test-dev " /switches" mfg-test-dev ; : leds-item ( -- ) " /leds" mfg-test-dev ; @@ -86,8 +87,8 @@ " Keyboard" ['] keyboard-item keyboard.icon add-icon - " Touchpad" - ['] touchpad-item touchpad.icon add-icon + " Touchscreen and Touchpad" + ['] touch-item touchpad.icon add-icon " LEDs"

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[commit] r3376 - cpu/arm/olpc/4.0
by repository service 20 Oct '12

20 Oct '12

Author: rsmith Date: Sat Oct 20 03:43:01 2012 New Revision: 3376 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3376 Log: OLPC XO-4 - EC Code 0.2.04 Modified: cpu/arm/olpc/4.0/ec-version.fth Modified: cpu/arm/olpc/4.0/ec-version.fth ============================================================================== --- cpu/arm/olpc/4.0/ec-version.fth Sat Oct 20 03:42:59 2012 (r3375) +++ cpu/arm/olpc/4.0/ec-version.fth Sat Oct 20 03:43:01 2012 (r3376) @@ -1,6 +1,6 @@ \ The EC microcode macro: EC_PLATFORM cl4 -macro: EC_VERSION 7_0_2_03 +macro: EC_VERSION 7_0_2_04 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary

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[commit] r3375 - cpu/arm/mmp2
by repository service 20 Oct '12

20 Oct '12

Author: rsmith Date: Sat Oct 20 03:42:59 2012 New Revision: 3375 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3375 Log: OLPC ARM: convert s3-selftest to use sus power measurement ec-sus-pwr reads a power measurement from the EC that only happens after the EC senses the SoC is in suspend. This reading gives much more consistent results as long as the SoC is suspended for long enough for the EC to update. (1s or more) Modified: cpu/arm/mmp2/rtc.fth Modified: cpu/arm/mmp2/rtc.fth ============================================================================== --- cpu/arm/mmp2/rtc.fth Sat Oct 20 02:20:13 2012 (r3374) +++ cpu/arm/mmp2/rtc.fth Sat Oct 20 03:42:59 2012 (r3375) @@ -67,7 +67,7 @@ \ on the operator. ." Testing suspend/resume" cr ." Sleeping for 3 seconds .. " d# 1000 ms - ec-rst-pwr ['] cancel-alarm 3 rtc-wake str ec-max-pwr ( power ) + ec-rst-pwr ['] cancel-alarm 3 rtc-wake str ec-sus-pwr ( power ) \ Negative power is consumed from battery, positive is supplied to battery dup suspend-power-limit < if ( power ) ." System used too much power during suspend - " negate .d ." mW" cr ( )

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[commit] r3374 - dev dev/ath9k ofw/wifi
by repository service 20 Oct '12

20 Oct '12

Author: quozl Date: Sat Oct 20 02:20:13 2012 New Revision: 3374 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3374 Log: WLAN - scan buffer display overran actual length, only seen with 8787, see http://dev.laptop.org/ticket/12144 Modified: dev/ath9k/rx.fth dev/libertas.fth ofw/wifi/eapol.fth Modified: dev/ath9k/rx.fth ============================================================================== --- dev/ath9k/rx.fth Sat Oct 20 01:47:51 2012 (r3373) +++ dev/ath9k/rx.fth Sat Oct 20 02:20:13 2012 (r3374) @@ -338,7 +338,7 @@ restart-scan-response ." Scanning channel: " dup idx>ch .d ." ..." cr re-set-channel (scan-ch) - scanbuf .ssids + scanbuf /tsbuf .ssids ; : scan-ch-2GHz ( -- ) d# 11 0 do i scan-ch loop ; : scan-ch-5GHz-1 ( -- ) d# 18 d# 14 do i scan-ch loop ; Modified: dev/libertas.fth ============================================================================== --- dev/libertas.fth Sat Oct 20 01:47:51 2012 (r3373) +++ dev/libertas.fth Sat Oct 20 02:20:13 2012 (r3374) @@ -19,7 +19,7 @@ : supplicant-associate ( -- flag ) " do-associate" $call-supplicant ; : supplicant-process-eapol ( adr len -- ) " process-eapol" $call-supplicant ; : .scan ( adr -- ) " .scan" $call-supplicant ; -: .ssids ( adr -- ) " .ssids" $call-supplicant ; +: .ssids ( adr len -- ) " .ssids" $call-supplicant ; defer load-all-fw ( -- error? ) ' false to load-all-fw defer ?process-eapol ['] 2drop to ?process-eapol @@ -485,6 +485,7 @@ 0075 of ." CMD_802_11_SUBSCRIBE_EVENT" endof 0076 of ." CMD_802_11_RATE_ADAPT_RATESET" endof 007f of ." CMD_TX_RATE_QUERY" endof + 00a4 of ." CMD_802_11_RSSI_INFO" endof 00a5 of ." CMD_SET_BOOT2_VER" endof \ Thin firmware only 00a9 of ." CMD_FUNC_INIT" endof \ Multifunction versions 00aa of ." CMD_FUNC_SHUTDOWN" endof @@ -1811,6 +1812,31 @@ respbuf .log ; +0 [if] +: set-rssi-v14 ( nbcn ndata -- ) + swap >r >r ( r: antenna action ) + 6 h# a4 ( CMD_802_11_RSSI_INFO ) prepare-cmd + 1 +xw \ ACT_SET + r> +xw \ Ndata + r> +xw \ Nbcn + outbuf-wait drop +; + +: get-rssi-v14 ( -- avg_nf avg_snr nf snr ) + 6 h# a4 ( CMD_802_11_RSSI_INFO ) prepare-cmd + 0 +xw \ ACT_GET + 0 +xw \ Ndata + 0 +xw \ Nbcn + outbuf-wait drop + respbuf >fw-data >r + r@ h# 14 + le-w@ w->n ( avg_nf ) \ dBm + r@ h# 12 + le-w@ w->n ( avg_nf avg_rssi ) \ dBm + r@ h# 10 + le-w@ w->n ( avg_nf avg_rssi nf ) \ dBm + r@ h# 0e + le-w@ w->n ( avg_nf avg_rssi nf rssi ) \ dBm + r> drop +; +[then] + : get-rssi ( -- avg_nf avg_snr nf snr ) 2 h# 1f ( CMD_802_11_RSSI ) prepare-cmd d# 32 +xw \ number of beacons (N) to average the SNR and NF over @@ -2326,7 +2352,7 @@ quiet? if ( adr len ) 2drop false ( error? ) else - over .ssids ( adr len ) + 2dup .ssids ( adr len ) test-association ( error? ) then ( error? ) then @@ -2414,7 +2440,7 @@ : ta-scan ( -- ) ." scan" cr (scan) ( adr len error? ) - 0= if drop .ssids cr then ( ) + 0= if .ssids cr then ( ) ; : ta-n ( n -- ) Modified: ofw/wifi/eapol.fth ============================================================================== --- ofw/wifi/eapol.fth Sat Oct 20 01:47:51 2012 (r3373) +++ ofw/wifi/eapol.fth Sat Oct 20 02:20:13 2012 (r3374) @@ -641,7 +641,11 @@ endcase ; +0 value scanbuf-end + : .ap-ssid ( adr -- ) + dup le-w@ over + 2 + scanbuf-end >= if drop exit then + ." RSSI: " dup 8 + c@ .d dup le-w@ swap 2 + swap d# 19 /string ( adr' len' ) begin dup 0> while ( adr len ) @@ -650,14 +654,22 @@ repeat 2drop ( ) ; -: .ssids ( adr -- ) - dup 3 + ( 'ap ) +: .ssids ( adr len -- ) + over + to scanbuf-end ( adr ) + + dup le-w@ ( adr size ) + over + scanbuf-end >= if + ." scan truncated" cr + then ( adr ) + + dup 3 + ( adr 'ap ) swap 2 + c@ ( 'ap #ap ) 0 ?do ( 'ap ) dup .ap-ssid cr ( 'ap ) dup le-w@ + 2 + ( 'ap' ) + dup scanbuf-end >= if drop unloop exit then loop drop ( ) -; +; : #ssids ( adr -- n ) 2 + c@ ;

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[commit] r3373 - cpu/arm/olpc
by repository service 19 Oct '12

19 Oct '12

Author: quozl Date: Sat Oct 20 01:47:51 2012 New Revision: 3373 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3373 Log: OLPC - accelerometer stack effect comment fix Modified: cpu/arm/olpc/accelerometer.fth Modified: cpu/arm/olpc/accelerometer.fth ============================================================================== --- cpu/arm/olpc/accelerometer.fth Wed Oct 17 09:05:36 2012 (r3372) +++ cpu/arm/olpc/accelerometer.fth Sat Oct 20 01:47:51 2012 (r3373) @@ -109,7 +109,7 @@ error? if accelerometer-off true exit then false ; -: lis3dhtr-selftest ( -- ) +: lis3dhtr-selftest ( -- error? ) \ Use the device's selftest function to force a change in one direction delay ( ) average-acceleration@ ( x y z )

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[commit] r3372 - forth/lib
by repository service 17 Oct '12

17 Oct '12

Author: quozl Date: Wed Oct 17 09:05:36 2012 New Revision: 3372 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3372 Log: decompiler - for strings with embedded control characters, render the characters as #, to fix visual debugger rendering, http://dev.laptop.org/ticket/12104 Modified: forth/lib/decomp.fth Modified: forth/lib/decomp.fth ============================================================================== --- forth/lib/decomp.fth Tue Oct 16 02:01:45 2012 (r3371) +++ forth/lib/decomp.fth Wed Oct 17 09:05:36 2012 (r3372) @@ -330,10 +330,21 @@ 2 pick count ( ip name$ $ ) 2swap ( ip $ name$ ) ; + +: type# ( $ -- ) \ render control characters as green # + bounds ?do + i c@ dup h# 20 < if + drop green-letters ." #" red-letters + else + emit + then + loop +; + : .string-tail ( $ name$ -- ) 2 pick over + 3 + ?line ( $ name$ ) \ Keep word and string on the same line cr". space ( $ ) - red-letters type ( ) + red-letters type# ( ) magenta-letters ( ) ." "" " ( ) cancel ( )

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[commit] r3371 - cpu/x86/pc/olpc/via
by repository service 16 Oct '12

16 Oct '12

Author: quozl Date: Tue Oct 16 02:01:45 2012 New Revision: 3371 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3371 Log: OLPC - signed fs-update, fix for uninitialised buffer pointer, #12186 Modified: cpu/x86/pc/olpc/via/fsupdate.fth Modified: cpu/x86/pc/olpc/via/fsupdate.fth ============================================================================== --- cpu/x86/pc/olpc/via/fsupdate.fth Sat Oct 13 03:44:30 2012 (r3370) +++ cpu/x86/pc/olpc/via/fsupdate.fth Tue Oct 16 02:01:45 2012 (r3371) @@ -72,7 +72,6 @@ also nand-commands definitions : zblocks: ( "eblock-size" "#eblocks" ... -- ) - load-base to data-buffer ?compare-spec-line get-hex# to /nand-block get-hex# to #image-eblocks @@ -269,6 +268,7 @@ load-crypto abort" Can't load hash routines" open-nand ( file$ ) + load-base to data-buffer false to secure-fsupdate? ( file$ ) r/o open-file ( fd error? ) @@ -308,6 +308,7 @@ ['] noop to show-progress ( adr len ) ['] open-nand catch ?dup if .error security-failure then ( adr len ) + load-base to data-buffer \ clear-context nand-commands t-hms(

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