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[commit] r3400 - dev/olpc/kb3700
by repository service 30 Oct '12

30 Oct '12

Author: rsmith Date: Wed Oct 31 00:26:46 2012 New Revision: 3400 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3400 Log: OLPC: Add tenths digit to battery temperature display Modified: dev/olpc/kb3700/batstat.fth Modified: dev/olpc/kb3700/batstat.fth ============================================================================== --- dev/olpc/kb3700/batstat.fth Tue Oct 30 11:37:09 2012 (r3399) +++ dev/olpc/kb3700/batstat.fth Wed Oct 31 00:26:46 2012 (r3400) @@ -1,10 +1,10 @@ : wextend ( w -- n ) dup h# 8000 and if h# ffff.0000 or then ; -\ Base unit for temperature is 1/256 degrees C -: >degrees-c 7 rshift 1+ 2/ ; \ Round to nearest degree +\ Base unit for temperature is .125 degrees C +: >milli-degrees-c 125 * 5 rshift ; : uvolt@ bat-voltage@ d# 9760 d# 32 */ ; : cur@ bat-current@ wextend d# 15625 d# 120 */ ; -: pcb-temp ambient-temp@ >degrees-c ; -: bat-temp bat-temp@ >degrees-c ; +\ : pcb-temp ambient-temp@ >milli-degrees-c ; +: bat-temp bat-temp@ >milli-degrees-c ; : soc bat-soc@ ; string-array bat-causes @@ -79,6 +79,13 @@ if ." MPPT" then ; +: .bat-temp + push-decimal + bat-temp + dup abs d# 50 + d# 100 / <# u# [char] . hold u#s swap sign u#> type + pop-base +; + : .% ( n -- ) push-decimal <# [char] % hold u# u#s u#> type pop-base ; : .bat ( -- ) bat-status@ ( stat ) @@ -93,7 +100,7 @@ soc .% ." " uvolt@ .milli ." V " cur@ .milli ." A " - bat-temp 2.d ." C " + .bat-temp ." C " dup 2 and if ." full " then dup 4 and if ." low " then dup 8 and if ." error " then

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[commit] r3399 - dev/olpc/spiflash
by repository service 30 Oct '12

30 Oct '12

Author: quozl Date: Tue Oct 30 11:37:09 2012 New Revision: 3399 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3399 Log: spiflash - two parts with different voltage have the same JEDEC ID, the Winbond W25Q16CVSSIG and W25Q16BVSIG, so render them as W25Q16, which also matches the name the vendor has used. Modified: dev/olpc/spiflash/spiflash.fth Modified: dev/olpc/spiflash/spiflash.fth ============================================================================== --- dev/olpc/spiflash/spiflash.fth Tue Oct 30 09:41:57 2012 (r3398) +++ dev/olpc/spiflash/spiflash.fth Tue Oct 30 11:37:09 2012 (r3399) @@ -316,7 +316,7 @@ ['] common-write 1mb-flash jedec-id# h# 1520c2 = if 2mb-flash " MX25L1605D" to spi-id$ then jedec-id# h# 1540c8 = if 2mb-flash " GD25Q16B" to spi-id$ then - jedec-id# h# 1540ef = if 2mb-flash " W25Q16CVSSIG" to spi-id$ then + jedec-id# h# 1540ef = if 2mb-flash " W25Q16" to spi-id$ then endof h# 25 of ['] common-write 1mb-flash

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[commit] r3398 - dev/olpc/spiflash
by repository service 30 Oct '12

30 Oct '12

Author: quozl Date: Tue Oct 30 09:41:57 2012 New Revision: 3398 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3398 Log: spiflash - rework identification logic, verified against GD25Q16B W25Q16CVSSIG MX25L1635E MX25U1635E MX25E8035 Modified: dev/olpc/spiflash/spiflash.fth Modified: dev/olpc/spiflash/spiflash.fth ============================================================================== --- dev/olpc/spiflash/spiflash.fth Tue Oct 30 07:37:03 2012 (r3397) +++ dev/olpc/spiflash/spiflash.fth Tue Oct 30 09:41:57 2012 (r3398) @@ -279,7 +279,7 @@ r> rot free-mem ( mismatch? ) ; -: jedec-id ( -- b3b2b1) +: jedec-id ( -- b3b2b1 ) h# 9f spi-cmd spi-in spi-in spi-in spi-cs-off ( b1 b2 b3 ) 0 bljoin ; @@ -301,23 +301,41 @@ : 1mb-flash ( -- ) h# 10.0000 to /flash ; 0 value spi-id# +0 value jedec-id# +0 0 2value spi-id$ : spi-identify ( -- ) ab-id to spi-id# + jedec-id to jedec-id# + " Unknown" to spi-id$ spi-id# case - \ ST, Spansion, and WinBond - h# 13 of ['] common-write 1mb-flash endof - h# 34 of ['] common-write 1mb-flash - \ jedec-id h# 3425c2 = if 1mb-flash then \ MXIC 25E8035 + h# 13 of + ['] common-write 1mb-flash + " Spansion, Winbond, or ST" to spi-id$ endof - \ the SST part with its unique auto-increment address writing scheme - h# bf of ['] sst-write 1mb-flash endof - h# 14 of ['] common-write 1mb-flash - jedec-id h# 1540c8 = if 2mb-flash then \ XO-4 B1 + h# 14 of + ['] common-write 1mb-flash + jedec-id# h# 1520c2 = if 2mb-flash " MX25L1605D" to spi-id$ then + jedec-id# h# 1540c8 = if 2mb-flash " GD25Q16B" to spi-id$ then + jedec-id# h# 1540ef = if 2mb-flash " W25Q16CVSSIG" to spi-id$ then + endof + h# 25 of + ['] common-write 1mb-flash + jedec-id# h# 1525c2 = if 2mb-flash " MX25L1635E" to spi-id$ then + endof + h# 34 of + ['] common-write 1mb-flash + " Macronyx" to spi-id$ + jedec-id# h# 3425c2 = if 1mb-flash " MX25E8035" to spi-id$ then endof - h# 25 of ['] common-write 1mb-flash - jedec-id h# 1525c2 = if 2mb-flash then \ MX25L1635E + h# 35 of + ['] common-write 2mb-flash + jedec-id# h# 3525c2 = if 2mb-flash " MX25U1635E" to spi-id$ then + endof + \ the SST part with its unique auto-increment address writing scheme + h# bf of + ['] sst-write 1mb-flash + " SST" to spi-id$ endof - h# 35 of ['] common-write 2mb-flash endof \ W25Q16CV 3525c2 ( default ) ." Bad SPI FLASH ID " dup . cr ['] null-write swap endcase ( writer ) to write-spi-flash @@ -327,18 +345,10 @@ \ Display a message telling what kind of part was found : .spi-id ( -- ) - ." SPI FLASH is " - ['] write-spi-flash behavior ['] sst-write = if - ." SST" - else - spi-id# case - h# 13 of ." type 13 - Spansion, Winbond, or ST" endof - h# 14 of ." type 14" endof - h# 25 of ." type 25 - MX25L1635E" endof - h# 34 of ." type 34 - Macronyx" endof - h# 35 of ." type 35 - 2 MB" endof - endcase - then + ." SPI FLASH is type " + spi-id# 2 .r [char] . emit jedec-id# 6 .r + ." , " spi-id$ type + ." , " /flash h# 100000 / .d ." MB." ; : spi-flash-open ( -- )

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[commit] r3397 - dev/olpc/spiflash
by repository service 30 Oct '12

30 Oct '12

Author: quozl Date: Tue Oct 30 07:37:03 2012 New Revision: 3397 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3397 Log: spiflash - fix for r3396, incorrect id when printed Modified: dev/olpc/spiflash/spiflash.fth Modified: dev/olpc/spiflash/spiflash.fth ============================================================================== --- dev/olpc/spiflash/spiflash.fth Tue Oct 30 06:13:31 2012 (r3396) +++ dev/olpc/spiflash/spiflash.fth Tue Oct 30 07:37:03 2012 (r3397) @@ -334,7 +334,7 @@ spi-id# case h# 13 of ." type 13 - Spansion, Winbond, or ST" endof h# 14 of ." type 14" endof - h# 15 of ." type 15 - MXIC25L1635E" endof + h# 25 of ." type 25 - MX25L1635E" endof h# 34 of ." type 34 - Macronyx" endof h# 35 of ." type 35 - 2 MB" endof endcase

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[commit] r3396 - dev/olpc/spiflash
by repository service 30 Oct '12

30 Oct '12

Author: quozl Date: Tue Oct 30 06:13:31 2012 New Revision: 3396 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3396 Log: spiflash - fix for r3392, incorrect id Modified: dev/olpc/spiflash/spiflash.fth Modified: dev/olpc/spiflash/spiflash.fth ============================================================================== --- dev/olpc/spiflash/spiflash.fth Tue Oct 30 05:44:48 2012 (r3395) +++ dev/olpc/spiflash/spiflash.fth Tue Oct 30 06:13:31 2012 (r3396) @@ -314,8 +314,8 @@ h# 14 of ['] common-write 1mb-flash jedec-id h# 1540c8 = if 2mb-flash then \ XO-4 B1 endof - h# 15 of ['] common-write 1mb-flash - jedec-id h# 1525c2 = if 2mb-flash then \ MXIC25L1635E + h# 25 of ['] common-write 1mb-flash + jedec-id h# 1525c2 = if 2mb-flash then \ MX25L1635E endof h# 35 of ['] common-write 2mb-flash endof \ W25Q16CV 3525c2 ( default ) ." Bad SPI FLASH ID " dup . cr ['] null-write swap

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[commit] r3395 - cpu/arm/olpc
by repository service 30 Oct '12

30 Oct '12

Author: wmb Date: Tue Oct 30 05:44:48 2012 New Revision: 3395 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3395 Log: OLPC XO-4 - Turn audio island on before invoking Linux, thus eliminating the need to leave the island on when closing the OFW audio driver, thus making repeated audio testing work reliably. Modified: cpu/arm/olpc/build-fw.fth Modified: cpu/arm/olpc/build-fw.fth ============================================================================== --- cpu/arm/olpc/build-fw.fth Tue Oct 30 05:28:17 2012 (r3394) +++ cpu/arm/olpc/build-fw.fth Tue Oct 30 05:44:48 2012 (r3395) @@ -679,6 +679,10 @@ : pre-setup-for-linux ( -- ) [ ' linux-pre-hook behavior compile, ] \ Chain to old behavior sound-end +[ifdef] mmp3 + \ XXX Delete this when Linux is ready to turn on the audio island + " audio-island-on" " /pmua" execute-device-method drop +[then] ; ' pre-setup-for-linux to linux-pre-hook

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[commit] r3394 - cpu/arm/olpc
by repository service 30 Oct '12

30 Oct '12

Author: wmb Date: Tue Oct 30 05:28:17 2012 New Revision: 3394 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3394 Log: OLPC ARM - Turn off audio clock when closing sound driver, so that test repetitions will work correctly. This may require turning the clock back on prior to starting Linux. Modified: cpu/arm/olpc/sound.fth Modified: cpu/arm/olpc/sound.fth ============================================================================== --- cpu/arm/olpc/sound.fth Mon Oct 29 21:37:21 2012 (r3393) +++ cpu/arm/olpc/sound.fth Tue Oct 30 05:28:17 2012 (r3394) @@ -670,8 +670,7 @@ d# 48000 set-sample-rate ; : (close) -\ Reinstate audio-clock-off when Linux turns on its own clock -\ audio-clock-off + audio-clock-off adma-base h# 100 " map-out" $call-parent sspa-base h# 100 " map-out" $call-parent 0 to adma-base 0 to sspa-base

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[commit] r3393 - in cpu/arm/olpc: . cl4
by repository service 29 Oct '12

29 Oct '12

Author: quozl Date: Mon Oct 29 21:37:21 2012 New Revision: 3393 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3393 Log: OLPC ARM - assign "0 0 reg" properties to several devices when linux names devices, devices without a reg property will get a globally assigned incrementing suffix, which may change depending on which devices are configured. if present, linux will use the reg property to create a stable name for a device. using "0 0 reg" will result in a linux name like "0.ols" from Paul Fox <pgf(a)laptop.org> Modified: cpu/arm/olpc/cl4/leds.fth cpu/arm/olpc/gpio-i2c.fth cpu/arm/olpc/sound.fth Modified: cpu/arm/olpc/cl4/leds.fth ============================================================================== --- cpu/arm/olpc/cl4/leds.fth Mon Oct 29 21:34:26 2012 (r3392) +++ cpu/arm/olpc/cl4/leds.fth Mon Oct 29 21:37:21 2012 (r3393) @@ -4,6 +4,7 @@ 0 0 " " " /" begin-package " ols" device-name " olpc,xo-light-sensor" +compatible + 0 0 reg \ So linux will assign a static device name end-package 0 0 " 0" " /" begin-package Modified: cpu/arm/olpc/gpio-i2c.fth ============================================================================== --- cpu/arm/olpc/gpio-i2c.fth Mon Oct 29 21:34:26 2012 (r3392) +++ cpu/arm/olpc/gpio-i2c.fth Mon Oct 29 21:37:21 2012 (r3393) @@ -34,6 +34,9 @@ " i2c-gpio" +compatible 1 " #address-cells" integer-property 1 " #size-cells" integer-property + + 0 0 reg \ So linux will assign a static device name + : encode-unit ( phys.. -- str ) push-hex (u.) pop-base ; : decode-unit ( str -- phys.. ) push-hex $number if 0 then pop-base ; @@ -76,6 +79,9 @@ " i2c-gpio" +compatible 1 " #address-cells" integer-property 1 " #size-cells" integer-property + + 0 0 reg \ So linux will assign a static device name + : encode-unit ( phys.. -- str ) push-hex (u.) pop-base ; : decode-unit ( str -- phys.. ) push-hex $number if 0 then pop-base ; Modified: cpu/arm/olpc/sound.fth ============================================================================== --- cpu/arm/olpc/sound.fth Mon Oct 29 21:34:26 2012 (r3392) +++ cpu/arm/olpc/sound.fth Mon Oct 29 21:37:21 2012 (r3393) @@ -759,6 +759,8 @@ \ The name that was hardcoded in the Linux driver was OLPC XO-1.75 " OLPC XO" " model" string-property + 0 0 reg \ So linux will assign a static device name + : +string encode-string encode+ ; 0 0 encode-bytes

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[commit] r3392 - dev/olpc/spiflash
by repository service 29 Oct '12

29 Oct '12

Author: quozl Date: Mon Oct 29 21:34:26 2012 New Revision: 3392 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3392 Log: spiflash - identify another second source parts by JEDEC ID rather than the short ID alone Modified: dev/olpc/spiflash/spiflash.fth Modified: dev/olpc/spiflash/spiflash.fth ============================================================================== --- dev/olpc/spiflash/spiflash.fth Mon Oct 29 06:39:46 2012 (r3391) +++ dev/olpc/spiflash/spiflash.fth Mon Oct 29 21:34:26 2012 (r3392) @@ -307,13 +307,16 @@ \ ST, Spansion, and WinBond h# 13 of ['] common-write 1mb-flash endof h# 34 of ['] common-write 1mb-flash - \ jedec-id h# 3425c2 = if 2mb-flash then \ MXIC 25E8035 + \ jedec-id h# 3425c2 = if 1mb-flash then \ MXIC 25E8035 endof \ the SST part with its unique auto-increment address writing scheme h# bf of ['] sst-write 1mb-flash endof h# 14 of ['] common-write 1mb-flash jedec-id h# 1540c8 = if 2mb-flash then \ XO-4 B1 endof + h# 15 of ['] common-write 1mb-flash + jedec-id h# 1525c2 = if 2mb-flash then \ MXIC25L1635E + endof h# 35 of ['] common-write 2mb-flash endof \ W25Q16CV 3525c2 ( default ) ." Bad SPI FLASH ID " dup . cr ['] null-write swap endcase ( writer ) @@ -331,6 +334,7 @@ spi-id# case h# 13 of ." type 13 - Spansion, Winbond, or ST" endof h# 14 of ." type 14" endof + h# 15 of ." type 15 - MXIC25L1635E" endof h# 34 of ." type 34 - Macronyx" endof h# 35 of ." type 35 - 2 MB" endof endcase

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[commit] r3391 - dev/usb2/hcd
by repository service 29 Oct '12

29 Oct '12

Author: quozl Date: Mon Oct 29 06:39:46 2012 New Revision: 3391 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3391 Log: OLPC - stack imbalance after (hub-selftest) fails causes test-all failure, regression introduced in r2412 by me Modified: dev/usb2/hcd/probehub.fth Modified: dev/usb2/hcd/probehub.fth ============================================================================== --- dev/usb2/hcd/probehub.fth Sat Oct 27 09:00:31 2012 (r3390) +++ dev/usb2/hcd/probehub.fth Mon Oct 29 06:39:46 2012 (r3391) @@ -230,7 +230,7 @@ base @ >r decimal ( list$' dev#$ ) $number if 0 then ( list$' port# ) r> base ! ( list$ port# ) - (hub-selftest) if drop true exit then ( list$ ) + (hub-selftest) if 2drop true exit then ( list$ ) repeat ( list$ ) 2drop ( ) then ( )

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