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[commit] r3776 - cpu/x86/pc/olpc/sstools
by repository service 09 Jul '15

09 Jul '15

Author: quozl Date: Thu Jul 9 04:30:09 2015 New Revision: 3776 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3776 Log: OLPC XO-4 - screenshot feature extensions, cache of shots Modified: cpu/x86/pc/olpc/sstools/bmp.fth Modified: cpu/x86/pc/olpc/sstools/bmp.fth ============================================================================== --- cpu/x86/pc/olpc/sstools/bmp.fth Wed Jul 1 07:55:06 2015 (r3775) +++ cpu/x86/pc/olpc/sstools/bmp.fth Thu Jul 9 04:30:09 2015 (r3776) @@ -1,4 +1,4 @@ -\ dump XO-1 frame buffer in BMP24 format +\ dump XO-4 frame buffer in BMP24 format dev /display : fb-va ( -- fb ) frame-buffer-adr ; @@ -14,19 +14,20 @@ h# 36 constant /bmp-hdr /bmp-hdr buffer: bmp-hdr +0 value fb-va-orig 0 value fb-va : put-plane ( -- ) - " fb-va" screen-ih $call-method to fb-va + fb-va-orig to fb-va bmp-height 0 do bmp-width 0 ?do - fb-va w@ ( rgb565 ) - 565>rgb ( r g b ) - ofd @ fputc - ofd @ fputc - ofd @ fputc - fb-va wa1+ to fb-va + fb-va w@ ( rgb565 ) + 565>rgb ( r g b ) + ofd @ fputc + ofd @ fputc + ofd @ fputc + fb-va wa1+ to fb-va loop loop ; @@ -58,6 +59,7 @@ writing screen-wh to bmp-height to bmp-width + " fb-va" screen-ih $call-method to fb-va-orig put-header put-plane ofd @ fclose @@ -72,3 +74,94 @@ ['] evaluate catch ?dup if nip nip .error then screen-ih add-output ; + +\ special screenshots to cache, then later save + +: red-on ols-led-on ; +: red-off ols-led-off ols-led-ec-control ; +: red-blinks ( n -- ) 0 do red-on d# 50 ms red-off d# 200 ms loop ; +: orange-on led-storage-gpio# gpio-set ols-led-on ols-assy-mode-on ; +: orange-off led-storage-gpio# gpio-clr ols-led-off ols-assy-mode-off ; + +0 value cb-va \ base of cache +0 value /cb-va \ size of image +0 value #cb \ number of images in cache + +: .cb ( -- ) ." you have " #cb .d ." images in cache" cr ; + +: cb-wipe ( -- ) + screen-wh to bmp-height to bmp-width + " fb-va" screen-ih $call-method to fb-va-orig + bmp-height bmp-width * 2* to /cb-va + load-base to cb-va + 0 to #cb + .cb +; + +: >cb ( #cb -- cb-va' ) + cb-va swap /cb-va * + +; + +: cb-show ( -- ) + fb-va-orig #cb >cb /cb-va move \ save screen beyond cache + #cb 0 ?do + i >cb fb-va-orig /cb-va move \ show an image + key drop \ wait for a key + loop + #cb >cb fb-va-orig /cb-va move \ restore screen + .cb +; + +: saving ( #cb fn$ -- ) + writing ( #cb ) + >cb to fb-va-orig ( ) + put-header + put-plane + ofd @ fclose +; + +: cb-save ( -- ) + #cb 0 ?do + i + ts$ + " u:\" + " saving %s%s.bmp" sprintf + 2dup type cr + orange-on + ['] evaluate catch ?dup if nip nip .error then + orange-off + d# 1000 ms \ hack to enforce unique file name + loop + .cb +; + +: ?cb-wait-key-up + red-on + begin gpio-rotate-button? 0= until + red-off d# 200 ms +; + +: cb-key-down ( -- ) + ?cb-wait-key-up \ wait for key release + #cb 1+ red-blinks \ blink red led to show cache size + fb-va-orig #cb >cb /cb-va move \ save image to cache + #cb 1+ to #cb \ increment image counter + red-off \ turn off the led +; + +: cb-help + cr + ." XO-4 screenshot to cache utility 2015-06-19" cr + " commands" cr + cr + ." .cb show how many images are in cache" cr + ." cb-wipe empty the cache" cr + ." cb-show show the cache, one by one" cr + ." cb-save save the cache to USB drive" cr + cr +; +cb-help +cb-wipe + +: cb-alarm ( -- ) gpio-rotate-button? if cb-key-down then ; +' cb-alarm d# 100 alarm \ schedule regular asynchronous task

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[commit] r3775 - dev
by repository service 01 Jul '15

01 Jul '15

Author: quozl Date: Wed Jul 1 07:55:06 2015 New Revision: 3775 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3775 Log: OLPC XO-4 - get-hdmi-edid was returning extra zero on stack underneath string Modified: dev/edid.fth Modified: dev/edid.fth ============================================================================== --- dev/edid.fth Mon May 18 00:38:23 2015 (r3774) +++ dev/edid.fth Wed Jul 1 07:55:06 2015 (r3775) @@ -368,11 +368,11 @@ then ; : get-hdmi-edid ( -- adr len ) - " /hdmi-ddc" open-dev dup if ( ih ) + " /hdmi-ddc" open-dev ?dup if ( ih ) " edid$" 2 pick $call-method ( ih adr len ) rot close-dev ( adr len ) - else - " " + else ( ) + " " ( adr len ) then ; : choose-hdmi-resolution ( -- )

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[commit] r3774 - cpu/arm/olpc/1.75
by repository service 18 May '15

18 May '15

Author: quozl Date: Mon May 18 00:38:23 2015 New Revision: 3774 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3774 Log: Q4D38 Modified: cpu/arm/olpc/1.75/fw-version.fth Modified: cpu/arm/olpc/1.75/fw-version.fth ============================================================================== --- cpu/arm/olpc/1.75/fw-version.fth Mon May 18 00:34:36 2015 (r3773) +++ cpu/arm/olpc/1.75/fw-version.fth Mon May 18 00:38:23 2015 (r3774) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q4 macro: FW_MAJOR D -macro: FW_MINOR 37 +macro: FW_MINOR 38 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3773 - dev/olpc/dcon
by repository service 18 May '15

18 May '15

Author: quozl Date: Mon May 18 00:34:36 2015 New Revision: 3773 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3773 Log: OLPC XO-1.75 - dcon-setup, lower drive strength for DETTL clock and data signals, after resume. #12852. Modified: dev/olpc/dcon/mmp2dcon.fth Modified: dev/olpc/dcon/mmp2dcon.fth ============================================================================== --- dev/olpc/dcon/mmp2dcon.fth Mon May 18 00:06:06 2015 (r3772) +++ dev/olpc/dcon/mmp2dcon.fth Mon May 18 00:34:36 2015 (r3773) @@ -237,9 +237,7 @@ h# 0101 h# 41 dcon! h# 0101 h# 42 dcon! -[ifdef] mmp3 h# 1830 h# 4c dcon! \ low drive strength for DETTL clock and data -[then] h# 12 mode! scanint-set false

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[commit] r3772 - dev/olpc
by repository service 18 May '15

18 May '15

Author: quozl Date: Mon May 18 00:06:06 2015 New Revision: 3772 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3772 Log: OLPC XO - siv121c minimal register changes documentation, no functional change Modified: dev/olpc/seti.fth Modified: dev/olpc/seti.fth ============================================================================== --- dev/olpc/seti.fth Thu Mar 12 05:40:34 2015 (r3771) +++ dev/olpc/seti.fth Mon May 18 00:06:06 2015 (r3772) @@ -652,6 +652,48 @@ then ; +0 [if] +\ unused, minimal register changes to get siv121c to work after power up +: siv121c-config ( ycrcb? -- ) + >r ( r: ycrcb? ) + + 01 00 ov! \ BLK_SEL - block address bank selector - Timing Control Block + 02 03 ov! \ CNTR_A - Control global reset and device enable - + \ global reset, idle mode with clock disabled. + + 00 00 ov! \ BLK_SEL - block address bank selector - PMU block + 04 03 ov! \ CHIP_CNTR - Chip control - + \ enable output pads, disable software stand-by power-down mode. + + \ TCB + 01 00 ov! \ BLK_SEL - block address bank selector - Timing Control Block + c1 07 ov! \ recommend, BLC_CAL + 1e 10 ov! \ recommend, ramp_ref + 81 11 ov! \ recommend, ramp_sig_start level + 84 17 ov! \ recommend, abs_cntr1 + + \ AE + 02 00 ov! + 04 11 ov! \ MAX_SHUTSTEP + \ minimum exposure time when automatic exposure in use, reduce to increase frame rate at low light levels at the expense of image brightness + + \ IDP + 04 00 ov! + ( r: ycrcb? ) r> if ( ) + 25 12 ov! \ OUTFMT, set for yuv422 mode + else + 83 12 ov! \ OUTFMT, RGB565 setting + then + 7f 10 ov! \ IPFUN + + \ Sensor On + 01 00 ov! \ BLK_SEL - block address bank selector - Control Block + 01 03 ov! \ CNTR_A - Control global reset and device enable - + \ no reset, dynamic mode with clock enabled + +; +[then] + : siv121d-config ( ycrcb? -- ) >r ( r: ucrcb? )

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[commit] r3771 - cpu/arm/olpc/4.0
by repository service 12 Mar '15

12 Mar '15

Author: quozl Date: Thu Mar 12 05:40:34 2015 New Revision: 3771 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3771 Log: Q7C05 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 Tue Mar 10 09:14:49 2015 (r3770) +++ cpu/arm/olpc/4.0/fw-version.fth Thu Mar 12 05:40:34 2015 (r3771) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR C -macro: FW_MINOR 04 +macro: FW_MINOR 05 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3770 - cpu/arm/olpc/1.75
by repository service 10 Mar '15

10 Mar '15

Author: quozl Date: Tue Mar 10 09:14:49 2015 New Revision: 3770 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3770 Log: Q4D37 Modified: cpu/arm/olpc/1.75/fw-version.fth Modified: cpu/arm/olpc/1.75/fw-version.fth ============================================================================== --- cpu/arm/olpc/1.75/fw-version.fth Mon Mar 9 08:45:23 2015 (r3769) +++ cpu/arm/olpc/1.75/fw-version.fth Tue Mar 10 09:14:49 2015 (r3770) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q4 macro: FW_MAJOR D -macro: FW_MINOR 36 +macro: FW_MINOR 37 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3769 - dev/olpc
by repository service 09 Mar '15

09 Mar '15

Author: quozl Date: Mon Mar 9 08:45:23 2015 New Revision: 3769 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3769 Log: OLPC XO - siv121d camera sensor support, #12861 Modified: dev/olpc/seti.fth Modified: dev/olpc/seti.fth ============================================================================== --- dev/olpc/seti.fth Fri Jan 30 03:34:25 2015 (r3768) +++ dev/olpc/seti.fth Mon Mar 9 08:45:23 2015 (r3769) @@ -288,7 +288,7 @@ then ; -\ SIV121C, not supported on XO-1.5, +\ SIV121C, SIV121D, not supported on XO-1.5, \ because sensor maximum clock 27 MHz, and host provides 48 MHz. [ifndef] olpc-xo-1.5 @@ -651,6 +651,37 @@ cb 12 ov! \ OUTFMT, RGB565 setting then ; + +: siv121d-config ( ycrcb? -- ) + >r ( r: ucrcb? ) + + 01 00 ov! \ BLK_SEL - block address bank selector - Timing Control Block + 02 03 ov! \ CNTR_A - Control global reset and device enable - + \ global reset, idle mode with clock disabled. + + 00 00 ov! \ BLK_SEL - block address bank selector - PMU block + 04 03 ov! \ CHIP_CNTR - Chip control - + \ enable output pads, disable software stand-by power-down mode. + + \ AE + 02 00 ov! \ BLK_SEL - block address bank selector - AE (automatic exposure) + 04 11 ov! \ MAX_SHUTSTEP + \ minimum exposure time when automatic exposure in use, reduce to increase frame rate at low light levels at the expense of image brightness + + \ IDP + 04 00 ov! \ BLK_SEL - block address bank selector - IDP + 1d 11 ov! \ SIGCNT - invert PCLK polarity + ( r: ycrcb? ) r> if ( ) + 25 12 ov! \ OUTFMT, YUV + else + 83 12 ov! \ OUTFMT, RGB565 setting + then + + \ Sensor On + 01 00 ov! \ BLK_SEL - block address bank selector - Control Block + 01 03 ov! \ CNTR_A - Control global reset and device enable - + \ no reset, dynamic mode with clock enabled +; [then] : (set-mirrored) ( mirrored? -- ) @@ -681,6 +712,16 @@ then ( regval ) [ifndef] olpc-xo-1.5 + dup h# de = if + " SETi,SIV121D" " sensor" string-property +[ifdef] set-sensor-properties + " seti,siv121d" camera-smb-slave set-sensor-properties +[then] + ['] siv121c-set-mirrored to set-mirrored + ['] siv121d-config to camera-config + drop true exit + then + dup h# 95 = if " SETi,SIV121C" " sensor" string-property [ifdef] set-sensor-properties

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[commit] r3768 - cpu/arm/olpc/4.0
by repository service 30 Jan '15

30 Jan '15

Author: quozl Date: Fri Jan 30 03:34:25 2015 New Revision: 3768 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3768 Log: Q7C04 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 Fri Jan 30 03:32:17 2015 (r3767) +++ cpu/arm/olpc/4.0/fw-version.fth Fri Jan 30 03:34:25 2015 (r3768) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR C -macro: FW_MINOR 03 +macro: FW_MINOR 04 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3767 - in cpu: arm arm/olpc x86/pc/olpc
by repository service 30 Jan '15

30 Jan '15

Author: quozl Date: Fri Jan 30 03:32:17 2015 New Revision: 3767 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3767 Log: OLPC XO-4 - suppress device tree changes when booting alternate operating system, fixes #12855. Modified: cpu/arm/linux.fth cpu/arm/olpc/build-fw.fth cpu/x86/pc/olpc/security.fth Modified: cpu/arm/linux.fth ============================================================================== --- cpu/arm/linux.fth Fri Jan 16 02:18:09 2015 (r3766) +++ cpu/arm/linux.fth Fri Jan 30 03:32:17 2015 (r3767) @@ -107,7 +107,7 @@ \ args-buf cscount set-parameters ( ) \ then disable-interrupts -[ifdef] mmp3-gic mmp3-gic [then] + [ifdef] mmp3-gic no-mmp3-gic? 0= if mmp3-gic then [then] linux-base linux-base (init-program) \ Starting address, SP 0 to r0 Modified: cpu/arm/olpc/build-fw.fth ============================================================================== --- cpu/arm/olpc/build-fw.fth Fri Jan 16 02:18:09 2015 (r3766) +++ cpu/arm/olpc/build-fw.fth Fri Jan 30 03:32:17 2015 (r3767) @@ -254,7 +254,10 @@ : wlan-reset ( -- ) wlan-reset-gpio# gpio-clr d# 20 ms wlan-reset-gpio# gpio-set ; fload ${BP}/ofw/core/fdt.fth -[ifdef] mmp3 autoload: mmp3-gic- defines: mmp3-gic [then] +[ifdef] mmp3 + autoload: mmp3-gic- defines: mmp3-gic + 0 value no-mmp3-gic? +[then] fload ${BP}/cpu/arm/linux.fth \ Create the alias unless it already exists Modified: cpu/x86/pc/olpc/security.fth ============================================================================== --- cpu/x86/pc/olpc/security.fth Fri Jan 16 02:18:09 2015 (r3766) +++ cpu/x86/pc/olpc/security.fth Fri Jan 30 03:32:17 2015 (r3767) @@ -1320,7 +1320,13 @@ load-crypto if " Crypto load failed" .security-failure then ( ) - alternate? if " \boot-alt" else " \boot" then pn-buf place + alternate? if + [ifdef] mmp3 true to no-mmp3-gic? [then] + " \boot-alt" + else + " \boot" + then + pn-buf place key? if pending-char c@ h# 1b = if

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