openfirmware December 2012

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[commit] r3495 - cpu/arm/olpc
by repository service 14 Dec '12

14 Dec '12

Author: quozl Date: Fri Dec 14 08:25:26 2012 New Revision: 3495 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3495 Log: OLPC XO-4 - avoid automatic reflash on every boot if IR PCB is missing #12396, properly close the device in tests to allow tests to be repeated #12395 Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Thu Dec 13 18:25:07 2012 (r3494) +++ cpu/arm/olpc/nn-touchscreen.fth Fri Dec 14 08:25:26 2012 (r3495) @@ -109,16 +109,23 @@ 2drop ( ) ; -: flush-input ( -- ) - 0 0 anticipate +: ?missing + pbuf 3 + c@ h# e0 = abort" missing IR PCB" ; +: flush-input ( -- ) + begin + 0 0 anticipate + pbuf 2+ c@ h# 07 = if ?missing then + no-data? + until +; : read-boot-complete ( -- ) 0 pbuf 2+ c! h# 07 d# 0 anticipate pbuf 2+ c@ h# 07 <> abort" response other than boot complete" - pbuf 3 + c@ h# e0 = abort" missing IR PCB" + ?missing ; : read-version @@ -1001,11 +1008,13 @@ : lg-tooling ( -- error? ) open if test-os test-fll else fault then faults + close ; : ir-pcb-smt ( -- error? ) hold-reset connect open if test-os else fault then + close hold-reset disconnect faults ; @@ -1018,6 +1027,7 @@ else fault then + close hold-reset disconnect faults ; @@ -1032,6 +1042,7 @@ : mb-assy ( -- error? ) open 0= if true exit then test-adjacent-axes + close faults ;

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[commit] r3494 - cpu/x86/pc/olpc
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 18:25:07 2012 New Revision: 3494 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3494 Log: OLPC trac 12392 - Fixed hardcoded offset for security tag in manufacturing data. enable-security was failing on XO-4 due to the change in SPI FLASH size. Modified: cpu/x86/pc/olpc/setwp.fth Modified: cpu/x86/pc/olpc/setwp.fth ============================================================================== --- cpu/x86/pc/olpc/setwp.fth Thu Dec 13 08:42:39 2012 (r3493) +++ cpu/x86/pc/olpc/setwp.fth Thu Dec 13 18:25:07 2012 (r3494) @@ -25,7 +25,7 @@ " U#" find-tag 0= abort" No U# tag; enabling security would brick me." 2drop wp-loc$ " ww" $= 0= abort" No ww tag" spi-start spi-identify - " wp" h# efffe write-spi-flash + " wp" mfg-data-end-offset 2- write-spi-flash wp-loc$ " wp" $= if ." Succeeded" cr then spi-reprogrammed ;

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[commit] r3493 - cpu/arm/olpc
by repository service 13 Dec '12

13 Dec '12

Author: quozl Date: Thu Dec 13 08:42:39 2012 New Revision: 3493 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3493 Log: OLPC XO-4 - avoid opening touchscreen on non-touchscreen SKUs, by detecting the state of the TOUCH_HD# pin, #12391 Modified: cpu/arm/olpc/nn-touchscreen.fth Modified: cpu/arm/olpc/nn-touchscreen.fth ============================================================================== --- cpu/arm/olpc/nn-touchscreen.fth Thu Dec 13 01:34:47 2012 (r3492) +++ cpu/arm/olpc/nn-touchscreen.fth Thu Dec 13 08:42:39 2012 (r3493) @@ -70,6 +70,7 @@ : reset ( -- ) touch-rst-gpio# dup gpio-clr gpio-set d# 250 ms ; : hold-reset ( -- ) touch-rst-gpio# gpio-clr ; : no-data? ( -- no-data? ) touch-int-gpio# gpio-pin@ ; +: absent? ( -- flag ) touch-hd-gpio# gpio-pin@ 0= ; d# 250 constant /pbuf 0 value pbuf @@ -160,6 +161,7 @@ variable refcount 0 refcount ! : open ( -- okay? ) + absent? if ." no touchscreen expected" cr false exit then my-unit " set-address" $call-parent refcount @ 0= if pbuf-alloc @@ -1034,6 +1036,7 @@ ; : selftest ( -- error? ) + absent? if ." No touchscreen expected" cr false exit then 0 to faults

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[commit] r3492 - cpu/arm/mmp3
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 01:34:47 2012 New Revision: 3492 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3492 Log: OLPC XO-4 - Added model property to hdmi device node. Modified: cpu/arm/mmp3/hdmi.fth Modified: cpu/arm/mmp3/hdmi.fth ============================================================================== --- cpu/arm/mmp3/hdmi.fth Thu Dec 13 01:27:26 2012 (r3491) +++ cpu/arm/mmp3/hdmi.fth Thu Dec 13 01:34:47 2012 (r3492) @@ -10,6 +10,8 @@ " gpios" property " /hdmi-i2c" encode-phandle " ddc-i2c-bus" property + " HDMI" model + : +i encode-int encode+ ; h# 60010005 " clock-divider-regval" integer-property decimal

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[commit] r3491 - ofw/inet
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 01:27:26 2012 New Revision: 3491 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3491 Log: Ping utility - clean up properly (close network driver) if set-host aborts due to an unresolvable hostname. Modified: ofw/inet/ping.fth Modified: ofw/inet/ping.fth ============================================================================== --- ofw/inet/ping.fth Thu Dec 13 01:26:17 2012 (r3490) +++ ofw/inet/ping.fth Thu Dec 13 01:27:26 2012 (r3491) @@ -246,7 +246,10 @@ ; : $ping ( ip$ -- ) - open-net " $set-host" $call-net + open-net + " $set-host" ['] $call-net catch ?dup if ( x x errno ) + .error 2drop close-net exit + then /ping-max " allocate-ip" $call-net to ping-packet try-pings ping-packet /ping-max " free-ip" $call-net

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[commit] r3490 - cpu/arm/olpc/1.75
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 01:26:17 2012 New Revision: 3490 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3490 Log: OLPC XO-4 - Removed from the panel device node the max-fb-size property that is (hopefully) no longer apropos. Modified: cpu/arm/olpc/1.75/lcdcfg.fth Modified: cpu/arm/olpc/1.75/lcdcfg.fth ============================================================================== --- cpu/arm/olpc/1.75/lcdcfg.fth Thu Dec 13 01:23:06 2012 (r3489) +++ cpu/arm/olpc/1.75/lcdcfg.fth Thu Dec 13 01:26:17 2012 (r3490) @@ -19,8 +19,6 @@ " OLPC DCON panel" model : +i encode-int encode+ ; - 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 @@ -39,7 +37,7 @@ [ifdef] mmp3 h# 20001102 [else] h# 40001102 [then] " clock-divider-regval" integer-property finish-device -device-end +device-end [ifdef] has-dcon fload ${BP}/dev/olpc/dcon/mmp2dcon.fth \ DCON control

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[commit] r3489 - cpu/arm/mmp3
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 01:23:06 2012 New Revision: 3489 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3489 Log: OLPC XO-4 - Added hdmi device node underneath display node. Modified: cpu/arm/mmp3/hdmi.fth Modified: cpu/arm/mmp3/hdmi.fth ============================================================================== --- cpu/arm/mmp3/hdmi.fth Thu Dec 13 01:21:31 2012 (r3488) +++ cpu/arm/mmp3/hdmi.fth Thu Dec 13 01:23:06 2012 (r3489) @@ -1,6 +1,26 @@ \ See license at end of file purpose: MMP3 HDMI driver + new-device + " hdmi" device-name + + " mrvl,pxa688-hdmi" +compatible + 0 0 encode-bytes + hdmi-hp-det-gpio# 0 encode-gpio + " gpios" property + " /hdmi-i2c" encode-phandle " ddc-i2c-bus" property + + : +i encode-int encode+ ; + h# 60010005 " clock-divider-regval" integer-property + decimal + 0 0 encode-bytes + \ xres, yres, refresh, clockhz, left, right, top, bottom, hsync, vsync, flags, widthmm, heightmm + 1280 +i 720 +i 60 +i 74,250,000 +i 110 +i 220 +i 5 +i 20 +i 40 +i 5 +i 1 +i 0 +i 0 +i + hex + " linux,timing-modes" property + " 1280x720@60" " linux,mode-names" string-property + finish-device + : hdmi-present? ( -- flag ) hdmi-hp-det-gpio# gpio-pin@ 0= ; : +hdmi h# 20bc00 + ;

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[commit] r3488 - cpu/arm/olpc
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 01:21:31 2012 New Revision: 3488 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3488 Log: OLPC ARM - device tree additions to HDMI-related nodes. Modified: cpu/arm/olpc/gpio-i2c.fth Modified: cpu/arm/olpc/gpio-i2c.fth ============================================================================== --- cpu/arm/olpc/gpio-i2c.fth Thu Dec 13 01:19:45 2012 (r3487) +++ cpu/arm/olpc/gpio-i2c.fth Thu Dec 13 01:21:31 2012 (r3488) @@ -114,6 +114,7 @@ [ifdef] hdmi-sda-gpio# new-device " hdmi-i2c" device-name + 0 0 reg " i2c-gpio" +compatible 1 " #address-cells" integer-property 1 " #size-cells" integer-property @@ -143,6 +144,7 @@ new-device " hdmi-ddc" device-name h# 50 1 reg + " eeprom" +compatible : close ( -- ) ; h# 80 constant /edid-chunk 0 value edid

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[commit] r3487 - dev/mmc/sdhci/mv8686
by repository service 13 Dec '12

13 Dec '12

Author: wmb Date: Thu Dec 13 01:19:45 2012 New Revision: 3487 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3487 Log: Marvell WLAN driver - moved the host interrupt mask setting code earlier in the startup sequence to make newer 8787 firmware happy. Also fixed a name collision that was causing (harmless) compilation warnings. Modified: dev/mmc/sdhci/mv8686/fw8686.fth dev/mmc/sdhci/mv8686/sdio.fth Modified: dev/mmc/sdhci/mv8686/fw8686.fth ============================================================================== --- dev/mmc/sdhci/mv8686/fw8686.fth Wed Dec 12 23:59:24 2012 (r3486) +++ dev/mmc/sdhci/mv8686/fw8686.fth Thu Dec 13 01:19:45 2012 (r3487) @@ -72,7 +72,6 @@ fw-download-ok? 0= if true exit then - 3 host-int-mask-reg 1 sdio-reg! \ Enable upload (1) and download (2) mv8787? if 2 config-reg 1 sdio-reg! \ Host power up then Modified: dev/mmc/sdhci/mv8686/sdio.fth ============================================================================== --- dev/mmc/sdhci/mv8686/sdio.fth Wed Dec 12 23:59:24 2012 (r3486) +++ dev/mmc/sdhci/mv8686/sdio.fth Thu Dec 13 01:19:45 2012 (r3487) @@ -21,10 +21,10 @@ instance defer get-write-port ( -- port# ) \ FCode doesn't have 2value so we do it this way -0 value fw-adr -0 value fw-len -: default-fw$ ( -- adr len ) fw-adr fw-len ; -: set-default-fw$ ( adr len -- ) to fw-len to fw-adr ; +0 value fw-name-adr +0 value fw-name-len +: default-fw$ ( -- adr len ) fw-name-adr fw-name-len ; +: set-default-fw$ ( adr len -- ) to fw-name-len to fw-name-adr ; 0 value ioport d# 256 constant blksz \ Block size for data tx/rx @@ -226,11 +226,14 @@ \ Set host interrupt reset to "read to clear" host-int-rsr-reg 1 sdio-reg@ h# 3f or host-int-rsr-reg 1 sdio-reg! -\ 3 host-int-mask-reg 1 sdio-reg! \ Enable upload (1) and download (2) - \ Set Dnld/upld to "auto reset" card-misc-cfg-reg 1 sdio-reg@ h# 10 or card-misc-cfg-reg 1 sdio-reg! then + \ Newer revisions of the 8787 firmware empirically require that this + \ be enabled early, before firmware download. Older versions, and + \ 8686 firmware, appear to be content with it either here or after + \ firmware startup. + 3 host-int-mask-reg 1 sdio-reg! \ Enable upload (1) and download (2) ; : sdio-blocks@ ( adr len -- actual )

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[commit] r3486 - dev/olpc
by repository service 12 Dec '12

12 Dec '12

Author: wmb Date: Wed Dec 12 23:59:24 2012 New Revision: 3486 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3486 Log: SETi camera driver - changed frame rate to 25 Hz to better match the 50 Hz refresh rate of the OLPC DCON, at the suggestion of the SETi FAE. Modified: dev/olpc/seti.fth Modified: dev/olpc/seti.fth ============================================================================== --- dev/olpc/seti.fth Wed Dec 12 22:56:34 2012 (r3485) +++ dev/olpc/seti.fth Wed Dec 12 23:59:24 2012 (r3486) @@ -20,7 +20,7 @@ 00 20 ov! \ P_BNKT 01 21 ov! \ P_HBNKT 01 22 ov! \ P_ROWFIL - 01 23 ov! \ P_VBNKT + 65 23 ov! \ P_VBNKT - 01 for 30 fps, 65 for 25 fps \ AE 01 00 ov! @@ -29,7 +29,7 @@ 78 13 ov! \ CWF target 0x74 78 14 ov! \ A target 0x74 04 1E ov! \ ini gain 0x04 - 7d 34 ov! + 96 34 ov! \ STST - 7d for 30 fps, 96 for 25 FPS 60 40 ov! \ Max x8 d4 70 ov! \ anti-sat on

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openfirmware December 2012