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[commit] r3766 - dev/olpc/dcon
by repository service 16 Jan '15

16 Jan '15

Author: quozl Date: Fri Jan 16 02:18:09 2015 New Revision: 3766 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3766 Log: OLPC XO-4 - set display brightness to full on old displays, and to closest match on new displays, see #12854 Modified: dev/olpc/dcon/mmp2dcon.fth Modified: dev/olpc/dcon/mmp2dcon.fth ============================================================================== --- dev/olpc/dcon/mmp2dcon.fth Fri Jan 16 02:17:12 2015 (r3765) +++ dev/olpc/dcon/mmp2dcon.fth Fri Jan 16 02:18:09 2015 (r3766) @@ -244,10 +244,18 @@ scanint-set false ; +h# f value default-bright : dcon-enable ( -- ) dcon-setup if exit then true set-color - h# f bright! + default-bright bright! +; +: ?bright + " BL" find-tag if + ?-null push-hex $number if 0 then pop-base + to default-bright + then + default-bright bright! ; 0 value dcon-found? @@ -271,6 +279,7 @@ \ Unnecessary because CForth has already done it \ dcon-load dcon-enable ( maybe-set-cmos ) \ dcon-enable leaves mode set to 69 - 40:antialias, 20:swizzle, 8:backlight on, 1:passthru off + ?bright scanint-set true ;

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[commit] r3765 - cpu/x86/pc/olpc
by repository service 16 Jan '15

16 Jan '15

Author: quozl Date: Fri Jan 16 02:17:12 2015 New Revision: 3765 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3765 Log: OLPC - display test, add blue versus red gradient, unused Modified: cpu/x86/pc/olpc/disptest.fth Modified: cpu/x86/pc/olpc/disptest.fth ============================================================================== --- cpu/x86/pc/olpc/disptest.fth Fri Jan 16 02:15:57 2015 (r3764) +++ cpu/x86/pc/olpc/disptest.fth Fri Jan 16 02:17:12 2015 (r3765) @@ -111,6 +111,21 @@ loop loop ; +0 [if] +: bvsr ( -- ) + set-stripes half-bias black-screen ( ) + d# 256 0 do ( ) + d# 256 0 do ( ) + i 0 j rgb>565 ( color ) + hstripe i * xbias + ( color x ) + vstripe j * ybias + ( color x y ) + hstripe vstripe ( color x y ) + fill-rect + loop + loop +; +[then] + : hgradient ( -- ) set-stripes black-screen ( ) d# 256 0 do ( )

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[commit] r3764 - cpu/arm/mmp3
by repository service 16 Jan '15

16 Jan '15

Author: quozl Date: Fri Jan 16 02:15:57 2015 New Revision: 3764 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3764 Log: OLPC XO-4 - mmp3-gic, testing completed, reduce verbosity Modified: cpu/arm/mmp3/gic.fth Modified: cpu/arm/mmp3/gic.fth ============================================================================== --- cpu/arm/mmp3/gic.fth Mon Jan 12 07:11:02 2015 (r3763) +++ cpu/arm/mmp3/gic.fth Fri Jan 16 02:15:57 2015 (r3764) @@ -130,4 +130,4 @@ " interrupt-parent" property dend -: mmp3-gic ." mmp3-gic" cr ; \ 92ms +: mmp3-gic ; \ 92ms

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[commit] r3763 - cpu/arm/olpc/4.0
by repository service 12 Jan '15

12 Jan '15

Author: quozl Date: Mon Jan 12 07:11:02 2015 New Revision: 3763 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3763 Log: Q7C03 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 9 08:35:28 2015 (r3762) +++ cpu/arm/olpc/4.0/fw-version.fth Mon Jan 12 07:11:02 2015 (r3763) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR C -macro: FW_MINOR 02 +macro: FW_MINOR 03 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3762 - dev/olpc/dcon
by repository service 09 Jan '15

09 Jan '15

Author: quozl Date: Fri Jan 9 08:35:28 2015 New Revision: 3762 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3762 Log: OLPC XO-4 - revert r3760, cause was found to be CForth init. Q7B45. Modified: dev/olpc/dcon/mmp2dcon.fth Modified: dev/olpc/dcon/mmp2dcon.fth ============================================================================== --- dev/olpc/dcon/mmp2dcon.fth Thu Jan 8 23:13:12 2015 (r3761) +++ dev/olpc/dcon/mmp2dcon.fth Fri Jan 9 08:35:28 2015 (r3762) @@ -237,10 +237,10 @@ h# 0101 h# 41 dcon! h# 0101 h# 42 dcon! - h# 12 mode! [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] r3761 - cpu/arm/olpc/4.0
by repository service 08 Jan '15

08 Jan '15

Author: quozl Date: Thu Jan 8 23:13:12 2015 New Revision: 3761 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3761 Log: Q7C02 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 Jan 8 23:12:44 2015 (r3760) +++ cpu/arm/olpc/4.0/fw-version.fth Thu Jan 8 23:13:12 2015 (r3761) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR C -macro: FW_MINOR 01 +macro: FW_MINOR 02 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3760 - dev/olpc/dcon
by repository service 08 Jan '15

08 Jan '15

Author: quozl Date: Thu Jan 8 23:12:44 2015 New Revision: 3760 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3760 Log: OLPC XO-4 - dcon-setup, order of register writes found to be important, on affected units in factory. See also r3758. #12852. Modified: dev/olpc/dcon/mmp2dcon.fth Modified: dev/olpc/dcon/mmp2dcon.fth ============================================================================== --- dev/olpc/dcon/mmp2dcon.fth Wed Jan 7 06:40:31 2015 (r3759) +++ dev/olpc/dcon/mmp2dcon.fth Thu Jan 8 23:12:44 2015 (r3760) @@ -237,10 +237,10 @@ h# 0101 h# 41 dcon! h# 0101 h# 42 dcon! + h# 12 mode! [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] r3759 - cpu/arm/mmp3
by repository service 07 Jan '15

07 Jan '15

Author: quozl Date: Wed Jan 7 06:40:31 2015 New Revision: 3759 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3759 Log: OLPC XO-4 - mmp3-gic, remove IRQ changes to three I2C devices, matching commit 917d648bb by Darshan Prajapati. Modified: cpu/arm/mmp3/gic.fth Modified: cpu/arm/mmp3/gic.fth ============================================================================== --- cpu/arm/mmp3/gic.fth Tue Jan 6 04:55:38 2015 (r3758) +++ cpu/arm/mmp3/gic.fth Wed Jan 7 06:40:31 2015 (r3759) @@ -70,21 +70,13 @@ \ modify irqs to use 3 cells instead of 1 dev /timer h# 0d irqdef dend -\ dev /wakeup-rtc h# 01 h# 00 irqdef2 dend -\ dev /thermal h# 0b irqdef dend -\ dev /audio h# 02 irqdef dend dev /sspa h# 03 irqdef dend -\ dev /adma@c0ffd800 h# 12 h# 13 irqdef2 dend -\ dev /adma@c0ffd900 h# 14 h# 15 irqdef2 dend -\ dev /camera h# 01 irqdef dend dev /ap-sp h# 28 irqdef dend dev /usb h# 2c irqdef dend dev /ec-spi h# 14 irqdef dend -\ dev /sd/sdhci@d4217000 h# 00 irqdef dend dev /sd/sdhci@d4280000 h# 27 irqdef dend dev /sd/sdhci@d4281000 h# 35 irqdef dend dev /sd/sdhci@d4280800 h# 34 irqdef dend -\ dev /gpu h# 00 h# 02 irqdef2 dend dev /display h# 29 irqdef dend dev /vmeta h# 1a irqdef dend dev /flash h# 00 irqdef dend @@ -92,9 +84,6 @@ dev /uart@d4030000 h# 1b irqdef dend dev /uart@d4017000 h# 1c irqdef dend dev /uart@d4018000 h# 18 irqdef dend -dev /i2c@d4034000 h# 04 irqdef dend -dev /i2c@d4033000 h# 02 irqdef dend -dev /i2c@d4031000 h# 00 irqdef dend dev /i2c@d4011000 h# 07 irqdef dend dev /dma h# 30 irqdef dend dev /gpio h# 31 irqdef dend

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[commit] r3758 - dev/olpc/dcon
by repository service 06 Jan '15

06 Jan '15

Author: quozl Date: Tue Jan 6 04:55:38 2015 New Revision: 3758 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3758 Log: OLPC XO-4 - dcon-setup, lower drive strength for DETTL clock and data signals. #12852. Modified: dev/olpc/dcon/mmp2dcon.fth Modified: dev/olpc/dcon/mmp2dcon.fth ============================================================================== --- dev/olpc/dcon/mmp2dcon.fth Mon Jan 5 09:37:03 2015 (r3757) +++ dev/olpc/dcon/mmp2dcon.fth Tue Jan 6 04:55:38 2015 (r3758) @@ -237,6 +237,9 @@ 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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On Raspberry Pi
by Mark Morgan Lloyd 05 Jan '15

05 Jan '15

Is it possible to put OpenFirmware on an SD card and use it to boot off e.g. a USB-attached mass storage device or using TFTP over a LAN? -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues]

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