June 2013 - openfirmware - mail.coreboot.org

On Raspberry Pi
by Mark Morgan Lloyd Jan. 5, 2015

Jan. 5, 2015

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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[commit] r3684 - cpu/arm/olpc/4.0
by repository service June 26, 2013

June 26, 2013

Author: quozl Date: Wed Jun 26 10:48:31 2013 New Revision: 3684 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3684 Log: Q7B35 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 Wed Jun 26 00:27:32 2013 (r3683) +++ cpu/arm/olpc/4.0/fw-version.fth Wed Jun 26 10:48:31 2013 (r3684) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR B -macro: FW_MINOR 34 +macro: FW_MINOR 35 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3683 - cpu/arm/olpc/1.75
by repository service June 25, 2013

June 25, 2013

Author: quozl Date: Wed Jun 26 00:27:32 2013 New Revision: 3683 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3683 Log: Q4D32 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 Tue Jun 25 09:10:59 2013 (r3682) +++ cpu/arm/olpc/1.75/fw-version.fth Wed Jun 26 00:27:32 2013 (r3683) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q4 macro: FW_MAJOR D -macro: FW_MINOR 31 +macro: FW_MINOR 32 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3682 - dev/mmc/sdhci
by repository service June 25, 2013

June 25, 2013

Author: quozl Date: Tue Jun 25 09:10:59 2013 New Revision: 3682 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3682 Log: OLPC XO-1.5 - fix build broken by r3681, test-station is not defined inside FCode drivers Modified: dev/mmc/sdhci/selftest.fth Modified: dev/mmc/sdhci/selftest.fth ============================================================================== --- dev/mmc/sdhci/selftest.fth Mon Jun 24 12:12:32 2013 (r3681) +++ dev/mmc/sdhci/selftest.fth Tue Jun 25 09:10:59 2013 (r3682) @@ -98,13 +98,19 @@ false ; +[ifdef] test-station +: ship? test-station 6 = ; +[else] +: ship? true ; +[then] + external : selftest ( -- error? ) set-unit wait-card? if \ Operator may abandon test when card is not present ... - test-station 6 = if + ship? if external? 0= \ ... is not an error for unpopulated external SD else true \ ... is always an error in SMT or RUNIN

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[commit] r3681 - dev/mmc/sdhci
by repository service June 24, 2013

June 24, 2013

Author: quozl Date: Mon Jun 24 12:12:32 2013 New Revision: 3681 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3681 Log: OLPC XO-4 - force operator abandon of SD card test to cause overall test sequence abort Modified: dev/mmc/sdhci/selftest.fth Modified: dev/mmc/sdhci/selftest.fth ============================================================================== --- dev/mmc/sdhci/selftest.fth Mon Jun 24 05:07:13 2013 (r3680) +++ dev/mmc/sdhci/selftest.fth Mon Jun 24 12:12:32 2013 (r3681) @@ -103,7 +103,13 @@ set-unit wait-card? if - external? 0= exit \ Unpopulated external SD is not an error + \ Operator may abandon test when card is not present ... + test-station 6 = if + external? 0= \ ... is not an error for unpopulated external SD + else + true \ ... is always an error in SMT or RUNIN + then + exit then open 0= if ." Open SD card failed" cr true exit then

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[commit] r3680 - cpu/arm/mmp3
by repository service June 24, 2013

June 24, 2013

Author: quozl Date: Mon Jun 24 05:07:13 2013 New Revision: 3680 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3680 Log: OLPC XO-4 - fix HDMI PLL configuration again, reversing sign. Redo of r3676, based on kernel git hash f655fe50298685eb724b2b8390942db6de9e3648. Marvell's documentation of the sign bit was wrong. By John Watlington. Modified: cpu/arm/mmp3/hdmi.fth Modified: cpu/arm/mmp3/hdmi.fth ============================================================================== --- cpu/arm/mmp3/hdmi.fth Fri Jun 21 10:09:14 2013 (r3679) +++ cpu/arm/mmp3/hdmi.fth Mon Jun 24 05:07:13 2013 (r3680) @@ -80,12 +80,12 @@ decimal \ 0 1 2 3 4 5 \ f post offset fb ref kvco - 25 , 3 , h# 0171d , 39 , 0 , h# 2 , - 27 , 3 , h# 02710 , 42 , 0 , h# 2 , - 54 , 2 , h# 02710 , 42 , 0 , h# 2 , - 74 , 2 , h# 107e8 , 57 , 0 , h# 4 , - 108 , 1 , h# 0247d , 42 , 0 , h# 2 , - 148 , 1 , h# 107e8 , 57 , 0 , h# 4 , + 25 , 3 , h# 1171d , 39 , 0 , h# 2 , + 27 , 3 , h# 12710 , 42 , 0 , h# 2 , + 54 , 2 , h# 12710 , 42 , 0 , h# 2 , + 74 , 2 , h# 007e8 , 57 , 0 , h# 4 , + 108 , 1 , h# 1247d , 42 , 0 , h# 2 , + 148 , 1 , h# 007e8 , 57 , 0 , h# 4 , -1 , hex

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[commit] r3679 - cpu/arm/olpc/4.0
by repository service June 21, 2013

June 21, 2013

Author: quozl Date: Fri Jun 21 10:09:14 2013 New Revision: 3679 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3679 Log: Q7B34 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 Jun 21 10:07:14 2013 (r3678) +++ cpu/arm/olpc/4.0/fw-version.fth Fri Jun 21 10:09:14 2013 (r3679) @@ -1,7 +1,7 @@ \ The overall firmware revision macro: FW_PREFIX Q7 macro: FW_MAJOR B -macro: FW_MINOR 33 +macro: FW_MINOR 34 \ Create a 2-character build/fw-suffix file to personalize your test builds " fw-suffix" $file-exists? [if]

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[commit] r3678 - cpu/arm/olpc/4.0
by repository service June 21, 2013

June 21, 2013

Author: quozl Date: Fri Jun 21 10:07:14 2013 New Revision: 3678 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3678 Log: OLPC XO-4 - new EC release 0.4.10 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 Fri Jun 21 03:00:33 2013 (r3677) +++ cpu/arm/olpc/4.0/ec-version.fth Fri Jun 21 10:07:14 2013 (r3678) @@ -1,6 +1,6 @@ \ The EC microcode macro: EC_PLATFORM cl4 -macro: EC_VERSION 7_0_4_09 +macro: EC_VERSION 7_0_4_10 \ 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] r3677 - cpu/arm/olpc/1.75 cpu/arm/olpc/3.0 cpu/x86/pc/olpc/via dev/usb2/device/hub dev/usb2/hcd
by repository service June 21, 2013

June 21, 2013

Author: quozl Date: Fri Jun 21 03:00:33 2013 New Revision: 3677 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3677 Log: OLPC - when testing /usb/hub in diag mode, fail the test if the device is removed during the probe. Reported by Chia-Hsiu. Also fix stack comments in other selftest methods. Modified: cpu/arm/olpc/1.75/leds.fth cpu/arm/olpc/3.0/leds.fth cpu/x86/pc/olpc/via/leds.fth dev/usb2/device/hub/hub.fth dev/usb2/hcd/device.fth dev/usb2/hcd/probehub.fth Modified: cpu/arm/olpc/1.75/leds.fth ============================================================================== --- cpu/arm/olpc/1.75/leds.fth Fri Jun 21 02:58:51 2013 (r3676) +++ cpu/arm/olpc/1.75/leds.fth Fri Jun 21 03:00:33 2013 (r3677) @@ -26,7 +26,7 @@ : hdd-led-on ( -- ) led-storage-gpio# gpio-set ; : hdd-led-toggle ( -- ) led-storage-gpio# gpio-pin@ if hdd-led-off else hdd-led-on then ; -: selftest ( -- ) +: selftest ( -- error? ) ." Flashing LEDs" cr d# 10 0 do ols-led-on d# 200 ms ols-led-off d# 200 ms loop @@ -38,7 +38,7 @@ d# 20 0 do hdd-led-on d# 100 ms hdd-led-off d# 100 ms loop ols-assy-mode-off - confirm-selftest? + confirm-selftest? ( error? ) ; end-package Modified: cpu/arm/olpc/3.0/leds.fth ============================================================================== --- cpu/arm/olpc/3.0/leds.fth Fri Jun 21 02:58:51 2013 (r3676) +++ cpu/arm/olpc/3.0/leds.fth Fri Jun 21 03:00:33 2013 (r3677) @@ -7,7 +7,7 @@ : open ( -- okay? ) true ; : close ( -- ) ; -: selftest ( -- ) +: selftest ( -- error? ) ." Flashing LEDs" cr " /wlan:quiet" test-dev " /wlan:quiet" test-dev \ Twice for longer flashing Modified: cpu/x86/pc/olpc/via/leds.fth ============================================================================== --- cpu/x86/pc/olpc/via/leds.fth Fri Jun 21 02:58:51 2013 (r3676) +++ cpu/x86/pc/olpc/via/leds.fth Fri Jun 21 03:00:33 2013 (r3677) @@ -6,7 +6,7 @@ " leds" device-name : open ( -- okay? ) true ; : close ( -- ) ; -: selftest ( -- ) +: selftest ( -- error? ) ." Flashing LEDs" cr " /wlan" test-dev " /wlan" test-dev \ Twice for longer flashing d# 20 0 do hdd-led-on d# 100 ms hdd-led-off d# 100 ms loop Modified: dev/usb2/device/hub/hub.fth ============================================================================== --- dev/usb2/device/hub/hub.fth Fri Jun 21 02:58:51 2013 (r3676) +++ dev/usb2/device/hub/hub.fth Fri Jun 21 03:00:33 2013 (r3677) @@ -53,9 +53,11 @@ reprobe-hub-xt execute then ; -: selftest ( -- ) +: selftest ( -- error? ) ['] hub-id catch 0= if - hub-selftest-xt execute + hub-selftest-xt catch if true then + else + true then ; Modified: dev/usb2/hcd/device.fth ============================================================================== --- dev/usb2/hcd/device.fth Fri Jun 21 02:58:51 2013 (r3676) +++ dev/usb2/hcd/device.fth Fri Jun 21 03:00:33 2013 (r3677) @@ -386,7 +386,7 @@ ; : .usb-device ( port -- ) find-port-node if - ." Can't find device node for USB port!" cr + ." Can't find device node for USB port!" cr abort else ( phandle ) dup " device_type" .phandle-property ( phandle ) ." ," Modified: dev/usb2/hcd/probehub.fth ============================================================================== --- dev/usb2/hcd/probehub.fth Fri Jun 21 02:58:51 2013 (r3676) +++ dev/usb2/hcd/probehub.fth Fri Jun 21 03:00:33 2013 (r3677) @@ -243,7 +243,7 @@ then ( ) \ Maybe need to reset the entire hub here - false ( false ) + false ( false ) ; : hub-selftest-xt ( -- xt ) ['] hub-selftest ;

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[commit] r3676 - cpu/arm/mmp3
by repository service June 21, 2013

June 21, 2013

Author: quozl Date: Fri Jun 21 02:58:51 2013 New Revision: 3676 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3676 Log: OLPC XO-4 - fix HDMI PLL configuration for testing, from John Watlington. Modified: cpu/arm/mmp3/hdmi.fth Modified: cpu/arm/mmp3/hdmi.fth ============================================================================== --- cpu/arm/mmp3/hdmi.fth Thu Jun 20 03:36:30 2013 (r3675) +++ cpu/arm/mmp3/hdmi.fth Fri Jun 21 02:58:51 2013 (r3676) @@ -80,12 +80,12 @@ decimal \ 0 1 2 3 4 5 \ f post offset fb ref kvco - 25 , 3 , h# 11c47 , 39 , 0 , h# 4 , - 27 , 3 , h# 12d03 , 42 , 0 , h# 4 , - 54 , 2 , h# 12d02 , 42 , 0 , h# 4 , - 74 , 2 , h# 0084b , 57 , 0 , h# 4 , - 108 , 1 , h# 12d03 , 42 , 0 , h# 4 , - 148 , 1 , h# 0084b , 57 , 0 , h# 4 , + 25 , 3 , h# 0171d , 39 , 0 , h# 2 , + 27 , 3 , h# 02710 , 42 , 0 , h# 2 , + 54 , 2 , h# 02710 , 42 , 0 , h# 2 , + 74 , 2 , h# 107e8 , 57 , 0 , h# 4 , + 108 , 1 , h# 0247d , 42 , 0 , h# 2 , + 148 , 1 , h# 107e8 , 57 , 0 , h# 4 , -1 , hex @@ -133,7 +133,9 @@ 1 d# 23 +bits \ EN_HDMI r@ 2 na+ @ d# 4 +bits \ FREQ_OFFSET_INNER pll-mode d# 3 +bits \ MODE - pll-cfg1! + dup pll-cfg1! ( n ) + 1 d# 22 +bits \ load FREQ_OFFSET_INNER + pll-cfg1! ( ) 0 \ FREQ_OFFSET_ADJ pll-cfg2!

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