openfirmware November 2012

openfirmware@openfirmware.info

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[commit] r3440 - cpu/arm/olpc
by repository service 17 Nov '12

17 Nov '12

Author: quozl Date: Sat Nov 17 04:10:07 2012 New Revision: 3440 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3440 Log: OLPC XO-4 - touchscreen response timing estimation tweaks for 0.0.0.8 Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Sat Nov 17 00:23:04 2012 (r3439) +++ cpu/arm/olpc/nn-touchscreen.fth Sat Nov 17 04:10:07 2012 (r3440) @@ -382,7 +382,7 @@ : test-os-axis ( axis -- ) h# 21 h# 02 h# ee 4 bytes-out - h# 21 d# 30 anticipate + h# 21 d# 60 anticipate pbuf 2+ c@ h# 21 <> abort" response other than open short" pbuf d# 5 + ( addr ) @@ -442,7 +442,7 @@ : test-fss-axis ( axis -- ) d# 64 swap h# 0f h# 03 h# ee 5 bytes-out - h# 0f d# 20 anticipate + h# 0f d# 60 anticipate pbuf 2+ c@ h# 0f <> abort" response other than fixed signal strength" 8sp push-decimal @@ -473,7 +473,7 @@ : test-fss-axis-all ( axis power -- ) swap h# 0f h# 03 h# ee 5 bytes-out - h# 0f d# 20 anticipate + h# 0f d# 60 anticipate pbuf 2+ c@ h# 0f = if pbuf 4 + c@ 0 do ( ) pbuf 5 + i + c@

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[commit] r3439 - cpu/arm/olpc
by repository service 17 Nov '12

17 Nov '12

Author: quozl Date: Sat Nov 17 00:23:04 2012 New Revision: 3439 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3439 Log: OLPC XO-4 - fix second open of touchscreen device, was caused by timing change that broke test-response, review and reword all aborts, guard the calls in selftest to prevent "No selftest method for /touchscreen", and avoid a second version check during boot Modified: cpu/arm/olpc/nn-touchscreen.fth cpu/arm/olpc/nnflash.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Fri Nov 16 09:27:02 2012 (r3438) +++ cpu/arm/olpc/nn-touchscreen.fth Sat Nov 17 00:23:04 2012 (r3439) @@ -116,13 +116,13 @@ : read-boot-complete ( -- ) 0 pbuf 2+ c! h# 07 d# 0 anticipate - pbuf 2+ c@ h# 07 <> abort" bad response" + pbuf 2+ c@ h# 07 <> abort" response other than boot complete" pbuf 3 + c@ h# e0 = abort" missing IR PCB" ; : read-version h# 1e h# 01 h# ee 3 bytes-out h# 1e d# 100 anticipate - pbuf 2+ c@ h# 1e <> abort" bad response" + pbuf 2+ c@ h# 1e <> abort" response other than status" pbuf 9 + le-w@ pbuf 7 + le-w@ wljoin pbuf 5 + le-w@ pbuf 3 + le-w@ wljoin to version# ; @@ -223,9 +223,9 @@ 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" + h# 0f d# 130 anticipate + pbuf 2+ c@ dup 0= abort" missing response after fixed signal strength" + h# 0f <> abort" response other than fixed signal strength" loop ; @@ -383,7 +383,7 @@ : test-os-axis ( axis -- ) h# 21 h# 02 h# ee 4 bytes-out h# 21 d# 30 anticipate - pbuf 2+ c@ h# 21 <> abort" bad response" + pbuf 2+ c@ h# 21 <> abort" response other than open short" pbuf d# 5 + ( addr ) @@ -443,7 +443,7 @@ : test-fss-axis ( axis -- ) d# 64 swap h# 0f h# 03 h# ee 5 bytes-out h# 0f d# 20 anticipate - pbuf 2+ c@ h# 0f <> abort" bad response" + pbuf 2+ c@ h# 0f <> abort" response other than fixed signal strength" 8sp push-decimal pbuf 4 + c@ 0 do ( ) @@ -578,7 +578,7 @@ : test-ls-axis ( axis -- ) h# 0d h# 02 h# ee 4 bytes-out h# 0d d# 200 anticipate - pbuf 2+ c@ h# 0d <> abort" bad response" + pbuf 2+ c@ h# 0d <> abort" response other than low signals" 8sp pbuf 5 + ( addr ) @@ -1038,7 +1038,8 @@ \ MB FINAL \ MB SHIP - open 0= if + ['] open catch ?dup if + .error ." No touchscreen present" cr false exit then @@ -1051,9 +1052,9 @@ faults if close true exit then then - test-response + ['] test-response guarded test-station 6 = if d# 86400.000 to test-timeout then - scribble + ['] scribble guarded close false ; Modified: cpu/arm/olpc/nnflash.fth ============================================================================== --- cpu/arm/olpc/nnflash.fth Fri Nov 16 09:27:02 2012 (r3438) +++ cpu/arm/olpc/nnflash.fth Sat Nov 17 00:23:04 2012 (r3439) @@ -44,11 +44,7 @@ : flash-nn! ( "filename" -- ) safe-parse-word reflash-nn ; : update-nn-flash ( -- ) - nn-image$ 2dup nn-up-to-date? if - 2drop - else - reflash-nn - then + nn-image$ reflash-nn ; : update-nn-flash? ( -- flag )

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[commit] r3438 - cpu/arm/olpc
by repository service 16 Nov '12

16 Nov '12

Author: wmb Date: Fri Nov 16 09:27:02 2012 New Revision: 3438 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3438 Log: ## Lines starting with '## ' will be removed from the log message. ## File(s) to commit: ## cpu/arm/olpc/sound.fth ## cpu/x86/pc/olpc/plot.fth ## dev/geode/ac97/selftest.fth ## dev/hdaudio/noiseburst.fth ## dev/hdaudio/test.fth OLPC ARM accelerometer test - more tweaks to the test limits as suggested by the vendor. Modified: cpu/arm/olpc/accelerometer.fth Modified: cpu/arm/olpc/accelerometer.fth ============================================================================== --- cpu/arm/olpc/accelerometer.fth Fri Nov 16 02:17:56 2012 (r3437) +++ cpu/arm/olpc/accelerometer.fth Fri Nov 16 09:27:02 2012 (r3438) @@ -75,9 +75,9 @@ \ X:80..1700 Y:80..1700 Z:80..1400. \ The numbers are in units of "1LSB = 1mg", 1000 unit = 1 gravity. -d# 80 value min-x -d# 20 value min-y -d# 80 value min-z +d# 60 value min-x +d# 60 value min-y +d# 40 value min-z d# 1700 value max-x d# 1700 value max-y d# 1400 value max-z @@ -179,7 +179,7 @@ \ The attempt to talk at the old address failed, so we assume the new chip \ Support for new LIS3DHTR chip d# 400,000 to bus-speed - d# 80 to min-x d# 20 to min-y d# 80 to min-z + d# 60 to min-x d# 60 to min-y d# 40 to min-z d# 1700 to max-x d# 1700 to max-y d# 1400 to max-z h# 19 1 reg ['] lis3dhtr-selftest to lis-selftest

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[commit] r3437 - in cpu/arm/olpc: . 4.0
by repository service 16 Nov '12

16 Nov '12

Author: quozl Date: Fri Nov 16 02:17:56 2012 New Revision: 3437 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3437 Log: OLPC XO-4 - new touchscreen firmware 0.0.0.8 with four finger support, slight compensating changes to timing of deactivate, avoid expecting boot complete message unless a reset is done. Modified: cpu/arm/olpc/4.0/nn-version.fth cpu/arm/olpc/nn-touchscreen.fth cpu/arm/olpc/nnflash.fth Modified: cpu/arm/olpc/4.0/nn-version.fth ============================================================================== --- cpu/arm/olpc/4.0/nn-version.fth Thu Nov 15 23:25:41 2012 (r3436) +++ cpu/arm/olpc/4.0/nn-version.fth Fri Nov 16 02:17:56 2012 (r3437) @@ -1,2 +1,2 @@ \ The Neonode touchscreen firmware -macro: NN_VERSION 0_0_0_7 +macro: NN_VERSION 0_0_0_8 Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Thu Nov 15 23:25:41 2012 (r3436) +++ cpu/arm/olpc/nn-touchscreen.fth Fri Nov 16 02:17:56 2012 (r3437) @@ -108,6 +108,9 @@ 2drop ( ) ; +: flush-input ( -- ) + 0 0 anticipate +; : read-boot-complete ( -- ) @@ -135,7 +138,7 @@ : start ( -- ) h# 04 h# 01 h# ee 3 bytes-out ; : deactivate ( -- ) - h# 00 h# 01 h# ee 3 bytes-out h# 00 d# 20 anticipate + h# 00 h# 01 h# ee 3 bytes-out h# 00 d# 60 anticipate ; : deconfigure ( -- ) @@ -164,11 +167,13 @@ ." no response to reset" cr pbuf-free false exit then - then - ['] read-boot-complete catch ?dup if - .error - ." failed to boot" cr - pbuf-free false exit + ['] read-boot-complete catch ?dup if + .error + ." failed to boot" cr + pbuf-free false exit + then + else + flush-input then ['] configure catch ?dup if .error Modified: cpu/arm/olpc/nnflash.fth ============================================================================== --- cpu/arm/olpc/nnflash.fth Thu Nov 15 23:25:41 2012 (r3436) +++ cpu/arm/olpc/nnflash.fth Fri Nov 16 02:17:56 2012 (r3437) @@ -54,7 +54,7 @@ : update-nn-flash? ( -- flag ) \ XO-4 B1 have clear lightguides incompatible with later versions \ of touchscreen firmware. - \ (disabled temporarily so that automatic update can be tested) + \ (disabled temporarily so that automatic update can be tested) \ board-revision h# 4b20 < if false exit then nn-image$ nn-up-to-date? 0= ;

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[commit] r3436 - cpu/arm/olpc/4.0
by repository service 15 Nov '12

15 Nov '12

Author: wmb Date: Thu Nov 15 23:25:41 2012 New Revision: 3436 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3436 Log: Q7B07 Modified: cpu/arm/olpc/4.0/fw-version.fth Modified: cpu/arm/olpc/4.0/fw-version.fth ============================================================================== --- cpu/arm/olpc/4.0/fw-version.fth Thu Nov 15 23:24:46 2012 (r3435) +++ cpu/arm/olpc/4.0/fw-version.fth Thu Nov 15 23:25:41 2012 (r3436) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR B -macro: FW_MINOR 06 +macro: FW_MINOR 07 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3435 - in cpu/arm/olpc: . 1.75
by repository service 15 Nov '12

15 Nov '12

Author: wmb Date: Thu Nov 15 23:24:46 2012 New Revision: 3435 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3435 Log: OLPC ARM - Fixed a build problem by changing the way that the recently introduced clock-divider-regval property is calculated. Modified: cpu/arm/olpc/1.75/lcdcfg.fth cpu/arm/olpc/lcd.fth Modified: cpu/arm/olpc/1.75/lcdcfg.fth ============================================================================== --- cpu/arm/olpc/1.75/lcdcfg.fth Thu Nov 15 23:22:25 2012 (r3434) +++ cpu/arm/olpc/1.75/lcdcfg.fth Thu Nov 15 23:24:46 2012 (r3435) @@ -32,7 +32,11 @@ h# 2000000d " lcd-dumb-ctrl-regval" integer-property h# 08001100 " lcd-pn-ctrl0-regval" integer-property - clkdiv " clock-divider-regval" integer-property \ Depends on MMP2 vs MMP3 + +\ In MMP3, the SCLK_SOURCE_SELECT field moved from bit 30 to bit 29, +\ so the high nibble changed from 4 (MMP2) to 2 (MMP3) for the same +\ field value 1. +[ifdef] mmp3 h# 20001102 [else] h# 40001102 [then] " clock-divider-regval" integer-property finish-device device-end Modified: cpu/arm/olpc/lcd.fth ============================================================================== --- cpu/arm/olpc/lcd.fth Thu Nov 15 23:22:25 2012 (r3434) +++ cpu/arm/olpc/lcd.fth Thu Nov 15 23:24:46 2012 (r3435) @@ -11,15 +11,11 @@ " /pmua" encode-phandle 1 encode-int encode+ " clocks" property d# 41 " interrupts" integer-property -[ifdef] olpc-cl4 -\ This value has the same effect as the value below. The -\ difference is that the SCLK_SOURCE_SELECT field added a -\ low-order bit (bit 29), so the high nibble changed from -\ 2 to 4 even though the field value is still 1. -h# 20001102 value clkdiv \ Display Clock 1 / 2 -> 56.93 MHz -[else] -h# 40001102 value clkdiv \ Display Clock 1 / 2 -> 56.93 MHz -[then] +\ In MMP3, the SCLK_SOURCE_SELECT field moved from bit 30 to bit 29, +\ so the high nibble changed from 4 (MMP2) to 2 (MMP3) for the same +\ field value 1. +[ifdef] mmp3 h# 20001102 [else] h# 40001102 [then] value clkdiv \ Display Clock 1 / 2 -> 56.93 MHz + h# 00000700 value pmua-disp-clk-sel \ PLL1 / 7 -> 113.86 MHz d# 8 value hsync \ Sync width

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[commit] r3434 - in cpu/arm/olpc: . cl4
by repository service 15 Nov '12

15 Nov '12

Author: wmb Date: Thu Nov 15 23:22:25 2012 New Revision: 3434 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3434 Log: OLPC XO-4 - added support for new SD_PWROFF and SD_1.8VSEL GPIOs Modified: cpu/arm/olpc/cl4/gpiopins.fth cpu/arm/olpc/cl4/sdhci.fth cpu/arm/olpc/sdhci.fth Modified: cpu/arm/olpc/cl4/gpiopins.fth ============================================================================== --- cpu/arm/olpc/cl4/gpiopins.fth Thu Nov 15 22:40:18 2012 (r3433) +++ cpu/arm/olpc/cl4/gpiopins.fth Thu Nov 15 23:22:25 2012 (r3434) @@ -72,3 +72,6 @@ d# 15 constant rotate-gpio# d# 17 constant check-gpio# + +d# 115 constant sd-pwroff-gpio# +d# 116 constant sd-1.8vsel-gpio# Modified: cpu/arm/olpc/cl4/sdhci.fth ============================================================================== --- cpu/arm/olpc/cl4/sdhci.fth Thu Nov 15 22:40:18 2012 (r3433) +++ cpu/arm/olpc/cl4/sdhci.fth Thu Nov 15 23:22:25 2012 (r3434) @@ -13,6 +13,8 @@ d# 40 encode-int 1 encode-int encode+ " power-delay-ms" property \ Active low " /gpio" encode-phandle d# 31 encode-int encode+ 1 encode-int encode+ " cd-gpios" property + \ Active low + " /gpio" encode-phandle sd-pwroff-gpio# encode-int encode+ 1 encode-int encode+ " power-gpios" property \ MMP3 0 0 " wp-inverted" property Modified: cpu/arm/olpc/sdhci.fth ============================================================================== --- cpu/arm/olpc/sdhci.fth Thu Nov 15 22:40:18 2012 (r3433) +++ cpu/arm/olpc/sdhci.fth Thu Nov 15 23:22:25 2012 (r3434) @@ -59,6 +59,8 @@ [ifdef] en-wlan-pwr-gpio# base-addr h# d428.0800 = if en-wlan-pwr-gpio# gpio-set then [then] +[ifdef] sd-pwroff-gpio# + base-addr h# d428.0000 = if sd-pwroff-gpio# gpio-clr then [then] ; ' gpio-power-on to card-power-on @@ -73,6 +75,9 @@ [ifdef] en-wlan-pwr-gpio# base-addr h# d428.0800 = if en-wlan-pwr-gpio# gpio-clr then [then] +[ifdef] sd-pwroff-gpio# + base-addr h# d428.0000 = if sd-pwroff-gpio# gpio-set then +[then] sdhci-card-power-off ; ' gpio-power-off to card-power-off

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[commit] r3433 - cpu/arm/olpc/4.0/build
by repository service 15 Nov '12

15 Nov '12

Author: wmb Date: Thu Nov 15 22:40:18 2012 New Revision: 3433 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3433 Log: svn ignore Modified: cpu/arm/olpc/4.0/build/ (props changed)

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[commit] r3432 - cpu/arm/olpc/1.75
by repository service 15 Nov '12

15 Nov '12

Author: wmb Date: Thu Nov 15 22:09:28 2012 New Revision: 3432 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3432 Log: OLPC ARM - In dcon node, changed the name to "clock-divider-regval" Modified: cpu/arm/olpc/1.75/lcdcfg.fth Modified: cpu/arm/olpc/1.75/lcdcfg.fth ============================================================================== --- cpu/arm/olpc/1.75/lcdcfg.fth Thu Nov 15 21:21:52 2012 (r3431) +++ cpu/arm/olpc/1.75/lcdcfg.fth Thu Nov 15 22:09:28 2012 (r3432) @@ -19,7 +19,6 @@ " OLPC DCON panel" model : +i encode-int encode+ ; - h# 20001102 " set-clock-divider-regval" integer-property d# 4324096 " max-fb-size" integer-property decimal @@ -32,7 +31,9 @@ " 1200x900@50" " linux,mode-names" string-property h# 2000000d " lcd-dumb-ctrl-regval" integer-property - h# 08001100 " lcd-pn-ctrl0-regval" integer-property + h# 08001100 " lcd-pn-ctrl0-regval" integer-property + clkdiv " clock-divider-regval" integer-property \ Depends on MMP2 vs MMP3 + finish-device device-end

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[commit] r3431 - cpu/arm/olpc/1.75
by repository service 15 Nov '12

15 Nov '12

Author: wmb Date: Thu Nov 15 21:21:52 2012 New Revision: 3431 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3431 Log: OLPC ARM - Added device node for Video SRAM (/vsram) and some DCON panel description properties, per jnettlet. Modified: cpu/arm/olpc/1.75/lcdcfg.fth Modified: cpu/arm/olpc/1.75/lcdcfg.fth ============================================================================== --- cpu/arm/olpc/1.75/lcdcfg.fth Thu Nov 15 21:02:44 2012 (r3430) +++ cpu/arm/olpc/1.75/lcdcfg.fth Thu Nov 15 21:21:52 2012 (r3431) @@ -1,3 +1,16 @@ +h# d102.0000 constant video-sram-pa \ Base of Video SRAM +h# 1.0000 constant /video-sram + +dev / +new-device + " vsram" device-name + video-sram-pa /video-sram reg + + " marvell,mmp-vsram" +compatible + d# 64 " granularity" integer-property +finish-device +device-end + dev /display new-device " panel" device-name @@ -6,6 +19,9 @@ " OLPC DCON panel" model : +i encode-int encode+ ; + h# 20001102 " set-clock-divider-regval" integer-property + d# 4324096 " max-fb-size" integer-property + decimal 0 0 encode-bytes \ xres, yres, refresh, clockhz, left, right, top, bottom, hsync, vsync, flags, widthmm, heightmm

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openfirmware November 2012