openfirmware September 2010

openfirmware@openfirmware.info

2 participants
17 discussions

Building on MIPS
by Bart 28 Sep '10

28 Sep '10

I can't seem to be able to build on MIPS, this is mostly due to missing files, are there things that need to be committed? Or is it just defunct? Bart

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[commit] r1962 - dev/mmc/sdhci
by repository service 27 Sep '10

27 Sep '10

Author: wmb Date: Mon Sep 27 22:01:41 2010 New Revision: 1962 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1962 Log: OLPC Trac 10374 - fixed "off by 1" bug in the SD card size calculation for the CSD Version 2.0 case. This problem was causing spurious warnings about the OS size exceeding the card size. Modified: dev/mmc/sdhci/sdhci.fth Modified: dev/mmc/sdhci/sdhci.fth ============================================================================== --- dev/mmc/sdhci/sdhci.fth Tue Sep 21 02:53:40 2010 (r1961) +++ dev/mmc/sdhci/sdhci.fth Mon Sep 27 22:01:41 2010 (r1962) @@ -1044,7 +1044,7 @@ um* endof 1 of - d# 70 d# 48 csdbits d# 10 lshift h# 200 um* + d# 70 d# 48 csdbits 1+ d# 10 lshift h# 200 um* endof ( default ) ." SD: Warning - invalid CSD; using default device size." cr

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[commit] r1961 - cpu/x86/pc/olpc/via
by repository service 21 Sep '10

21 Sep '10

Author: wmb Date: Tue Sep 21 02:53:40 2010 New Revision: 1961 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1961 Log: Q3A58 Modified: cpu/x86/pc/olpc/via/fw-version.fth Modified: cpu/x86/pc/olpc/via/fw-version.fth ============================================================================== --- cpu/x86/pc/olpc/via/fw-version.fth Tue Sep 21 02:52:59 2010 (r1960) +++ cpu/x86/pc/olpc/via/fw-version.fth Tue Sep 21 02:53:40 2010 (r1961) @@ -1,3 +1,3 @@ \ The overall firmware revision macro: FW_MAJOR A -macro: FW_MINOR 57 +macro: FW_MINOR 58

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[commit] r1960 - cpu/x86/pc/olpc/via
by repository service 21 Sep '10

21 Sep '10

Author: wmb Date: Tue Sep 21 02:52:59 2010 New Revision: 1960 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1960 Log: EC version 1.9.37 Modified: cpu/x86/pc/olpc/via/ec-version.fth Modified: cpu/x86/pc/olpc/via/ec-version.fth ============================================================================== --- cpu/x86/pc/olpc/via/ec-version.fth Tue Sep 21 02:32:00 2010 (r1959) +++ cpu/x86/pc/olpc/via/ec-version.fth Tue Sep 21 02:52:59 2010 (r1960) @@ -1,5 +1,5 @@ \ The EC microcode -macro: EC_VERSION 1_9_36 +macro: EC_VERSION 1_9_37 \ 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] r1959 - dev/mmc/sdhci
by repository service 21 Sep '10

21 Sep '10

Author: wmb Date: Tue Sep 21 02:32:00 2010 New Revision: 1959 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1959 Log: Reverted svn 1950 (3-second delay for SD), because it doesn't appear to help or to be necessary. The SD power off delay is in the EC code. Modified: dev/mmc/sdhci/sdhci.fth Modified: dev/mmc/sdhci/sdhci.fth ============================================================================== --- dev/mmc/sdhci/sdhci.fth Tue Sep 21 01:58:17 2010 (r1958) +++ dev/mmc/sdhci/sdhci.fth Tue Sep 21 02:32:00 2010 (r1959) @@ -443,7 +443,6 @@ : protected? ( group# -- 32-bits ) h# 1e1a cmd response ; \ CMD30 R1 UNTESTED 0 instance value writing? -0 instance value last-write-time : erase-blocks ( block# #blocks -- ) \ UNTESTED intstat-on @@ -874,10 +873,6 @@ : detach-card ( -- ) wait-dma-done - last-write-time if - begin get-msecs last-write-time - d# 3000 > until - then - intstat-on wait-write-done drop intstat-off card-clock-off card-power-off @@ -950,7 +945,6 @@ else ( block# r: #blocks fresh? ) r> if r@ pre-write-erase then ( block# r: #blocks ) r> issue-write ( ) - get-msecs to last-write-time ( ) true to writing? ( ) then ( ) true to dma? ( )

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[commit] r1958 - dev/hdaudio
by repository service 21 Sep '10

21 Sep '10

Author: wmb Date: Tue Sep 21 01:58:17 2010 New Revision: 1958 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1958 Log: OLPC trac 10371 - Added commentary describing the meaning of some changes in the Conexant HDAudio CODEC vendor node setup values. Modified: dev/hdaudio/start-cx2058x.fth Modified: dev/hdaudio/start-cx2058x.fth ============================================================================== --- dev/hdaudio/start-cx2058x.fth Mon Sep 20 21:34:18 2010 (r1957) +++ dev/hdaudio/start-cx2058x.fth Tue Sep 21 01:58:17 2010 (r1958) @@ -88,6 +88,8 @@ 2D000 place-verb \ Undocumented register 2E000 place-verb \ Undocumented register 2F000 place-verb \ Undocumented register \ Conexant once recommended 2f800 but now are saying 2f000 + \ 800 enables a debounce delay for class-D overcurrent; + \ the latest info is that no-debounce provides better protection \ Analog registers 31000 place-verb \ Undocumented register 32000 place-verb \ Undocumented register @@ -101,6 +103,8 @@ 3A000 place-verb \ Undocumented register \ Digital registers 4154d place-verb \ Undocumented register \ Conexant once recommended 41541 but now are saying 4154d + \ "d" instead of "1" turns on Intel ECR15B support, which + \ is apparently needed for Window WHQL certification. 42011 place-verb \ over-temperature shutdown of class-D amplifier 43000 place-verb \ This documented as a status register and thus is presumably read-only. Why write to it? 44000 place-verb \ Undocumented register

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[commit] r1957 - dev/hdaudio
by repository service 20 Sep '10

20 Sep '10

Author: wmb Date: Mon Sep 20 21:34:18 2010 New Revision: 1957 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1957 Log: OLPC trac 10371 - Fixed regression caused by svn 1841, which had the unintended side effect of preventing the XO-1.5 HDAudio CODEC's vendor-specific registers from being configured correctly. That in turn prevented the thermal protection from being turned on, in addition to numerous other incorrect settings like amplifier power. Modified: dev/hdaudio/olpc-ports.fth dev/hdaudio/start-cx2058x.fth Modified: dev/hdaudio/olpc-ports.fth ============================================================================== --- dev/hdaudio/olpc-ports.fth Wed Sep 15 00:46:17 2010 (r1956) +++ dev/hdaudio/olpc-ports.fth Mon Sep 20 21:34:18 2010 (r1957) @@ -33,6 +33,25 @@ select-internal-mic then ; +: .2xuc ( n -- ) + push-hex + <# u# u# u#> + 2dup bounds ?do + i c@ h# 61 >= if + i c@ h# 20 - i c! + then + loop + type + pop-base +; +: .vendor-table ( -- ) + vendor + " "(a1 a2 a3 a4 a5 a6 a7 a8 a9 aa ab ac ad ae af b1 b2 b3 b4 b5 b6 b7 b8 b9 ba c1 c2 c3 c4 c5 c6 c7 c8 c9 cc)" + bounds ?do + ." [0x0" node .2xuc i c@ .2xuc ." 000] = " + i c@ d# 12 << cmd? .x cr + loop +; \ LICENSE_BEGIN \ Copyright (c) 2010 FirmWorks Modified: dev/hdaudio/start-cx2058x.fth ============================================================================== --- dev/hdaudio/start-cx2058x.fth Wed Sep 15 00:46:17 2010 (r1956) +++ dev/hdaudio/start-cx2058x.fth Mon Sep 20 21:34:18 2010 (r1957) @@ -68,9 +68,9 @@ porth config( unused line-out no-detect )config porti config( unused line-out no-detect )config portj config( unused line-out no-detect )config + portk config( unused line-out no-detect )config vendor \ Vendor node - portk config( unused line-out no-detect )config \ Codec registers 21000 place-verb \ Undocumented register @@ -81,13 +81,13 @@ 26000 place-verb \ Undocumented register 27000 place-verb \ Undocumented register 28000 place-verb \ Undocumented register - 290a8 place-verb \ high-pass filter, semi-manual mode, 600Hz cutoff + 290a8 place-verb \ high-pass filter, semi-manual mode, 600Hz cutoff \ Conexant: 29088 - 150Hz 2A000 place-verb \ low-pass filter (for subwoofers) off 2B002 place-verb \ Undocumented register 2C020 place-verb \ Undocumented register 2D000 place-verb \ Undocumented register 2E000 place-verb \ Undocumented register - 2F800 place-verb \ Undocumented register + 2F000 place-verb \ Undocumented register \ Conexant once recommended 2f800 but now are saying 2f000 \ Analog registers 31000 place-verb \ Undocumented register 32000 place-verb \ Undocumented register @@ -100,7 +100,7 @@ 39057 place-verb \ temperature protection at 79.5C 3A000 place-verb \ Undocumented register \ Digital registers - 41541 place-verb \ Undocumented register + 4154d place-verb \ Undocumented register \ Conexant once recommended 41541 but now are saying 4154d 42011 place-verb \ over-temperature shutdown of class-D amplifier 43000 place-verb \ This documented as a status register and thus is presumably read-only. Why write to it? 44000 place-verb \ Undocumented register

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[commit] r1956 - cpu/x86/pc/olpc/via
by repository service 15 Sep '10

15 Sep '10

Author: rsmith Date: Wed Sep 15 00:46:17 2010 New Revision: 1956 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1956 Log: OLPC XO1.5: Ver q3a57 - Use EC Ver 1.9.36 Modified: cpu/x86/pc/olpc/via/ec-version.fth cpu/x86/pc/olpc/via/fw-version.fth Modified: cpu/x86/pc/olpc/via/ec-version.fth ============================================================================== --- cpu/x86/pc/olpc/via/ec-version.fth Tue Sep 14 20:09:24 2010 (r1955) +++ cpu/x86/pc/olpc/via/ec-version.fth Wed Sep 15 00:46:17 2010 (r1956) @@ -1,5 +1,5 @@ \ The EC microcode -macro: EC_VERSION 1_9_35 +macro: EC_VERSION 1_9_36 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary Modified: cpu/x86/pc/olpc/via/fw-version.fth ============================================================================== --- cpu/x86/pc/olpc/via/fw-version.fth Tue Sep 14 20:09:24 2010 (r1955) +++ cpu/x86/pc/olpc/via/fw-version.fth Wed Sep 15 00:46:17 2010 (r1956) @@ -1,3 +1,3 @@ \ The overall firmware revision macro: FW_MAJOR A -macro: FW_MINOR 56 +macro: FW_MINOR 57

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[commit] r1955 - cpu/x86/pc/olpc
by repository service 14 Sep '10

14 Sep '10

Author: wmb Date: Tue Sep 14 20:09:24 2010 New Revision: 1955 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1955 Log: OLPC - Clear game-key-mask after factory mode detected, so boot will work normally. Modified: cpu/x86/pc/olpc/security.fth Modified: cpu/x86/pc/olpc/security.fth ============================================================================== --- cpu/x86/pc/olpc/security.fth Mon Sep 13 08:34:04 2010 (r1954) +++ cpu/x86/pc/olpc/security.fth Tue Sep 14 20:09:24 2010 (r1955) @@ -1035,7 +1035,7 @@ : secure-startup ( -- ) in-factory? if button-check button-x or button-o or button-square or button-rotate or ( mask ) - game-key-mask = if sound-end exit then + game-key-mask = if 0 to game-key-mask sound-end exit then then ['] noop to ?show-device

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[commit] r1954 - ofw/fs/ext2fs
by repository service 13 Sep '10

13 Sep '10

Author: wmb Date: Mon Sep 13 08:34:04 2010 New Revision: 1954 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1954 Log: OLPC trac 10359 - fixed ext2 symlink deletion. Modified: ofw/fs/ext2fs/dir.fth ofw/fs/ext2fs/methods.fth Modified: ofw/fs/ext2fs/dir.fth ============================================================================== --- ofw/fs/ext2fs/dir.fth Sun Sep 12 21:55:16 2010 (r1953) +++ ofw/fs/ext2fs/dir.fth Mon Sep 13 08:34:04 2010 (r1954) @@ -190,7 +190,10 @@ \ Delete the currently selected inode. Does not affect the directory entry, if any. : idelete ( -- ) - delete-blocks + \ Short symlinks hold no blocks, but have a string in the direct block list, + \ so we must not interpret that string as a block list. + #blks-held if delete-blocks then + \ clear #blks-held, link-count, etc. 0 +i /inode 6 /l* /string erase Modified: ofw/fs/ext2fs/methods.fth ============================================================================== --- ofw/fs/ext2fs/methods.fth Sun Sep 12 21:55:16 2010 (r1953) +++ ofw/fs/ext2fs/methods.fth Mon Sep 13 08:34:04 2010 (r1954) @@ -30,7 +30,7 @@ 0 instance value renaming? : $delete ( name$ -- error? ) - $find-file if true exit then ( ) + $resolve-path if true exit then ( ) \ It's okay to delete a directory if it is a rename, because a \ hardlinked copy has just been made

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openfirmware September 2010