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[commit] r2643 - cpu/arm/mmp2
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 12:40:07 2011 New Revision: 2643 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2643 Log: OLPC XO-1.75 - Fixed a name collision with timers-off . Modified: cpu/arm/mmp2/dramrecal.fth Modified: cpu/arm/mmp2/dramrecal.fth ============================================================================== --- cpu/arm/mmp2/dramrecal.fth Sat Oct 22 07:20:13 2011 (r2642) +++ cpu/arm/mmp2/dramrecal.fth Sat Oct 22 12:40:07 2011 (r2643) @@ -677,7 +677,7 @@ : wlan-stay-on ( -- ) h# 140 d# 34 af! h# 140 d# 57 af! h# 140 d# 58 af! ; 0 value sleep-mask -: screen-off +: screen-sleep sleep-mask 1 and if \ DCON power down dcon-freeze else @@ -696,7 +696,7 @@ wlan-power-off then \ saves 100 mW ; -: screen-on ( -- ) +: screen-wake ( -- ) sleep-mask 4 and 0= if wlan-power-on " /wlan" " wake" execute-device-method drop @@ -714,12 +714,12 @@ : stdin-idle-on ['] safe-idle to stdin-idle d# 15 enable-interrupt ; : stdin-idle-off ['] noop to stdin-idle ( install-uart-io ) d# 15 disable-interrupt ; -: timers-off ( -- ) +: timers-sleep ( -- ) 0 h# 14048 io! \ Disable interrupts from the tick timer 7 h# 1407c io! \ Clear any pending interrupts h# f disable-interrupt \ Block timer interrupt ; -: timers-on ( -- ) +: timers-wake ( -- ) 1 h# 14048 io! \ Enable interrupts from the tick timer 7 h# 1407c io! \ Clear any pending interrupts h# f enable-interrupt \ Unblock timer interrupt @@ -736,9 +736,9 @@ : str ( -- ) disable-interrupts suspend-usb - timers-off + timers-sleep - screen-off + screen-sleep stdin-idle-off 5 h# 38 mpmu! \ Use 32 kHz clock instead of VCXO for slow clock @@ -779,8 +779,8 @@ \ idle_cfg &= (~PMUA_MOH_SRAM_PWRDWN); stdin-idle-on - screen-on - timers-on + screen-wake + timers-wake resume-usb enable-interrupts ;

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[commit] r2642 - cpu/arm/olpc/1.75
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 07:20:13 2011 New Revision: 2642 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2642 Log: Q4B12mj 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 Sat Oct 22 07:20:07 2011 (r2641) +++ cpu/arm/olpc/1.75/fw-version.fth Sat Oct 22 07:20:13 2011 (r2642) @@ -1,3 +1,3 @@ \ The overall firmware revision macro: FW_MAJOR B -macro: FW_MINOR 12mi +macro: FW_MINOR 12mj

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[commit] r2641 - cpu/arm/olpc/1.75
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 07:20:07 2011 New Revision: 2641 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2641 Log: OLPC XO-1.75 - Change the sleep state of EC_SPI_ACK from 1 (OFW value) to 0 (Linux value) when entering Linux. This lets Linux respond to upstream events from the EC during sleep. Modified: cpu/arm/olpc/1.75/fw.bth Modified: cpu/arm/olpc/1.75/fw.bth ============================================================================== --- cpu/arm/olpc/1.75/fw.bth Sat Oct 22 07:20:01 2011 (r2640) +++ cpu/arm/olpc/1.75/fw.bth Sat Oct 22 07:20:07 2011 (r2641) @@ -36,6 +36,8 @@ timers-off usb-quiet close-ec + \ Change the sleep state of EC_SPI_ACK from 1 (OFW value) to 0 (Linux value) + d# 125 af@ h# 100 invert and d# 125 af! ; ' quiesce to linux-hook

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[commit] r2640 - cpu/arm/mmp2
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 07:20:01 2011 New Revision: 2640 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2640 Log: OLPC XO-1.75 - synchronized mfpr.fth with the version in CForth. Should be no functional change. Modified: cpu/arm/mmp2/mfpr.fth Modified: cpu/arm/mmp2/mfpr.fth ============================================================================== --- cpu/arm/mmp2/mfpr.fth Sat Oct 22 07:19:56 2011 (r2639) +++ cpu/arm/mmp2/mfpr.fth Sat Oct 22 07:20:01 2011 (r2640) @@ -36,7 +36,7 @@ : gpio>mfpr ( gpio# -- mfpr-pa ) mfpr-offsets swap wa+ w@ h# 01.e000 + -; +; : dump-mfprs ( -- ) base @ @@ -47,7 +47,20 @@ : no-update, ( -- ) 8 w, ; \ 8 is a reserved bit; the code skips these : af@ ( gpio# -- function# ) gpio>mfpr io@ ; : af! ( function# gpio# -- ) gpio>mfpr io! ; -: af, ( n -- ) h# c0 + w, ; -: +fast ( n -- n' ) h# 1800 or ; -: pull-up, ( n -- ) h# c0c0 + w, ; -: pull-dn, ( n -- ) h# a0c0 + w, ; + +: +edge-clr ( n -- n' ) h# 40 or ; +: +medium ( n -- n' ) h# 1000 or ; +: +fast ( n -- n' ) h# 1800 or ; +: +twsi ( n -- n' ) h# 400 or ; +: +pull-up ( n -- n' ) h# c000 or ; +: +pull-dn ( n -- n' ) h# a000 or ; +: +pull-up-alt ( n -- n' ) h# 4000 or ; +: +pull-dn-alt ( n -- n' ) h# 2000 or ; + +\ We always start with edge detection off; it can be turned on later as needed +: af, ( n -- ) +edge-clr w, ; + +: sleep- ( n -- n' ) h# 0200 or ; +: sleep0 ( n -- n' ) h# 0000 or ; +: sleep1 ( n -- n' ) h# 0100 or ; +: sleepi ( n -- n' ) h# 0080 or ;

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[commit] r2639 - cpu/arm/olpc/1.75
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 07:19:56 2011 New Revision: 2639 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2639 Log: OLPC XO-1.75 - selftest - moved the accelerometer test before the switches test to avoid accerometer failures due to moving the machine while performing the switches test. Modified: cpu/arm/olpc/1.75/fw-version.fth cpu/arm/olpc/1.75/mfgtest.fth Modified: cpu/arm/olpc/1.75/fw-version.fth ============================================================================== --- cpu/arm/olpc/1.75/fw-version.fth Sat Oct 22 06:25:07 2011 (r2638) +++ cpu/arm/olpc/1.75/fw-version.fth Sat Oct 22 07:19:56 2011 (r2639) @@ -1,3 +1,3 @@ \ The overall firmware revision macro: FW_MAJOR B -macro: FW_MINOR 12 +macro: FW_MINOR 12mi Modified: cpu/arm/olpc/1.75/mfgtest.fth ============================================================================== --- cpu/arm/olpc/1.75/mfgtest.fth Sat Oct 22 06:25:07 2011 (r2638) +++ cpu/arm/olpc/1.75/mfgtest.fth Sat Oct 22 07:19:56 2011 (r2639) @@ -143,9 +143,8 @@ : timer-item ( -- ) " /timer" mfg-test-dev ; : touchpad-item ( -- ) " mouse" mfg-test-dev ; : keyboard-item ( -- ) " keyboard" mfg-test-dev ; -: switch-item ( -- ) " /switches" mfg-test-dev " /accelerometer" mfg-test-dev ; +: switch-item ( -- ) " /accelerometer" mfg-test-dev " /switches" mfg-test-dev ; : leds-item ( -- ) " /leds" mfg-test-dev ; -\ XXX need to test sensors like accelerometer and compass : olpc-menu-items ( -- ) clear-menu

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[commit] r2638 - in cpu/arm: mmp2 olpc/1.75
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 06:25:07 2011 New Revision: 2638 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2638 Log: OLPC XO-1.75 - suspend/resume selftest - moved from memory node to switches node to work around an SMT test problem wherein the suspend/resume test breaks the keyboard on some systems. Modified: cpu/arm/mmp2/rtc.fth cpu/arm/olpc/1.75/fw.bth cpu/arm/olpc/1.75/probemem.fth Modified: cpu/arm/mmp2/rtc.fth ============================================================================== --- cpu/arm/mmp2/rtc.fth Sat Oct 22 06:03:25 2011 (r2637) +++ cpu/arm/mmp2/rtc.fth Sat Oct 22 06:25:07 2011 (r2638) @@ -46,19 +46,22 @@ \ it's hard to return a real error code. We just have to rely \ on the operator. ." Testing suspend/resume" cr - ." Sleeping for 3 seconds .. " d# 100 ms + ." Sleeping for 3 seconds .. " d# 1000 ms ec-rst-pwr ['] cancel-alarm 3 rtc-wake str ec-max-pwr ( power ) \ Negative power is consumed from battery, positive is supplied to battery dup d# -250 < if ( power ) ." System used too much power during suspend - " negate .d ." mW" cr ( ) true ( error? ) else ( power ) - drop false ( error? ) + ." OKAY" cr drop false ( error? ) then ( error? ) ; -dev /memory -[ifdef] test-s3 ' s3-selftest to test-s3 [then] -dend +dev /switches +: selftest ( -- error? ) + s3-selftest if true exit then + selftest +; +device-end \ LICENSE_BEGIN \ Copyright (c) 2011 FirmWorks Modified: cpu/arm/olpc/1.75/fw.bth ============================================================================== --- cpu/arm/olpc/1.75/fw.bth Sat Oct 22 06:03:25 2011 (r2637) +++ cpu/arm/olpc/1.75/fw.bth Sat Oct 22 06:25:07 2011 (r2638) @@ -181,11 +181,11 @@ fload ${BP}/cpu/arm/olpc/1.75/testinstructions.fth fload ${BP}/cpu/arm/mmp2/dramrecal.fth -fload ${BP}/cpu/arm/mmp2/rtc.fth \ Internal RTC, used for wakeups code halt ( -- ) wfi c; fload ${BP}/cpu/arm/olpc/1.75/switches.fth \ Lid and ebook switches +fload ${BP}/cpu/arm/mmp2/rtc.fth \ Internal RTC, used for wakeups fload ${BP}/cpu/arm/olpc/1.75/leds.fth \ LEDs fload ${BP}/cpu/x86/pc/olpc/via/factory.fth \ Manufacturing tools Modified: cpu/arm/olpc/1.75/probemem.fth ============================================================================== --- cpu/arm/olpc/1.75/probemem.fth Sat Oct 22 06:03:25 2011 (r2637) +++ cpu/arm/olpc/1.75/probemem.fth Sat Oct 22 06:25:07 2011 (r2638) @@ -64,8 +64,6 @@ [then] : .chunk ( adr len -- ) ." Testing address 0x" swap 8u.h ." length 0x" 8u.h cr ; -defer test-s3 ( -- error? ) ' false is test-s3 - : test-mem ( adr len -- ) \ Test a chunk 'o memory 2>r 2r@ 0 mem-claim to p-adr ( ) ( r: adr len ) @@ -115,8 +113,7 @@ then ( adr len ) repeat ( adr len ) 2drop ( ) - - test-s3 ( error? ) + false ; device-end

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[commit] r2637 - cpu/arm/olpc/1.75
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 06:03:25 2011 New Revision: 2637 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2637 Log: OLPC XO-1.75 - accelerometer selftest - increased max-z in selftest for new chip. Modified: cpu/arm/olpc/1.75/accelerometer.fth Modified: cpu/arm/olpc/1.75/accelerometer.fth ============================================================================== --- cpu/arm/olpc/1.75/accelerometer.fth Sat Oct 22 05:40:39 2011 (r2636) +++ cpu/arm/olpc/1.75/accelerometer.fth Sat Oct 22 06:03:25 2011 (r2637) @@ -309,9 +309,9 @@ d# 50 value min-x d# 50 value min-y d# 150 value min-z -d# 100 value max-x -d# 100 value max-y -d# 300 value max-z +d# 150 value max-x +d# 150 value max-y +d# 450 value max-z : range? ( delta max-delta -- error? ) between 0= ; : error? ( dx dy dz -- error? ) @@ -385,7 +385,7 @@ \ The attempt to talk at the old address failed, so we assume the new chip \ Support for new LIS3DHTR chip d# 50 to min-x d# 50 to min-y d# 50 to min-z - d# 150 to max-x d# 150 to max-y d# 300 to max-z + d# 150 to max-x d# 150 to max-y d# 450 to max-z h# 32 6 encode-phys " reg" property ['] lis3dhtr-selftest to lis-selftest else

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[commit] r2636 - ofw/fs/ext2fs
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 05:40:39 2011 New Revision: 2636 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2636 Log: Initial checkin of barely-tested code to handle ext3/4 journals. Added: ofw/fs/ext2fs/recovery.fth Added: ofw/fs/ext2fs/recovery.fth ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ ofw/fs/ext2fs/recovery.fth Sat Oct 22 05:40:39 2011 (r2636) @@ -0,0 +1,362 @@ +h# c03b3998 constant jbd_magic + +struct + /l field >h_magic + /l field >h_blocktype + /l field >h_sequence +constant /journal-header + +/journal-header + /c field >h_chksum_type + /c field >h_chksum_size + 2 /c* \ Padding + 4 /l* field >h_chksum + 2 /l* field >h_commit_sec + /l field >h_commit_nsec +constant /commit-header + +/journal-header + /l field >r_count +constant /revoke-header + +struct + /l field >t_blocknr + /l field >t_flags +dup constant /tag32 + /l field >t_blocknr_high +constant /tag64 + +/journal-header + /l field >s_blocksize + /l field >s_maxlen + /l field >s_first + /l field >s_sequence + /l field >s_start + /l field >s_errno + /l field >s_feature_compat + /l field >s_feature_incompat + /l field >s_feature_ro_compat + \ We don't need the rest +drop + +0 value j-buf +0 value j-compat +0 value j-incompat +0 value j-blocksize +0 value j-first +0 value j-last +0 value j-start +0 value j-sequence +0 value tag-bytes + +0 value jsb +0 value bh +0 value obh +: free-journal ( -- ) + jsb if jsb bsize free-mem 0 to jsb then + bh if bh j-blocksize free-mem 0 to bh then + obh if obh j-blocksize free-mem 0 to obh then +; +: read-journal ( -- skip? ) + bsize alloc-mem to jsb + 8 set-inode \ 8 is the well-known inode# for the journal + jsb 0 read-file-block ( ) + + jsb >h_magic be-l@ jbd_magic <> if + free-journal true exit ( -- skip? ) + then + + jsb >h_blocktype be-l@ 3 4 between 0= if + \ Not superblock + free-journal true exit ( -- skip? ) + then + + jsb >s_start be-l@ to j-start + jsb 0= if + free-journal true exit ( -- skip? ) + then + + jsb >s_blocksize be-l@ to j-blocksize ( ) + + j-blocksize bsize <> if + ." Journal block size != filesystem block size" cr + free-journal true exit ( -- skip? ) + then + + j-blocksize alloc-mem to bh ( ) + j-blocksize alloc-mem to obh ( ) + + jsb >s_sequence be-l@ to j-sequence ( ) + jsb >s_first be-l@ to j-first ( ) + jsb >s_maxlen be-l@ to j-last ( ) + + jsb >s_feature_compat be-l@ to j-compat ( ) + jsb >s_feature_incompat be-l@ to j-incompat ( ) + + j-incompat 2 and if /tag64 else /tag32 then to tag-bytes \ 2:FEATURE_INCOMPAT_64BIT + + false ( skip? ) +; + +: +wrap ( n increment -- n' ) + + dup j-last >= if + j-last - j-first + + then +; + +0 value tagend +0 value tagp +: first-tag ( -- ) + bh j-blocksize + to tagend ( ) + bh /journal-header + to tagp ( ) +; +: +tagp ( -- end? ) + tagp >t_flags be-l@ ( flags ) + tagp tag-bytes + ( flags tagp ) + over 2 and 0= if d# 16 + then ( flags tagp ) \ 2:FLAG_SAME_UUID + to tagp ( flags ) + 8 and if ( ) \ 8:FLAG_LAST_TAG + true ( end? ) + else ( ) + tagp tagend >= ( end? ) + then ( end? ) +; +: count-tags ( -- count ) + 0 ( count ) + first-tag begin 1+ +tagp until ( count end? ) +; + +: write-jblock ( d.block# adr -- ) + -rot drop write-fs-block ( error? ) +\ j-blocksize 2swap ( adr len d.block# ) +\ j-blocksize du* ( adr len d.byte# ) +\ write-bytes + if ." Journal recovery write error" cr abort then +; + +0 value next-log-block +: next-jblock ( buf -- ) + next-log-block read-file-block ( ) + next-log-block 1 +wrap to next-log-block ( ) +; + +0 value crc32-sum +: crc32-block ( buf -- ) + crc32-sum crctab rot j-blocksize ($crc) to crc32-sum +; +: calc-chksums ( -- ) + bh crc32-block + count-tags 0 ?do + obh next-jblock obh crc32-block + loop +; + +listnode + /n 2* field >r_block# + /n field >r_sequence +nodetype: revoke-node + +list: revoke-list + +: free-revoke-list ( -- ) + begin revoke-list >next-node while ( ) + revoke-list delete-after ( node ) + revoke-node free-node ( ) + repeat ( ) +; + +: block#> ( d.block# 'node -- d.block# flag ) + >r_block# 2@ 2over d< +; + +\ node is either the found one or the insertion point +: find-revoked ( d.block# -- d.block# node found? ) + revoke-list ['] block#> find-node drop ( d.block# node ) + 3dup >r_block# 2@ d= ( d.block# node ) +; + +0 value next-commit-id + +: revoked? ( d.block# -- revoked? ) + find-revoked if ( d.block# node ) + nip nip ( node ) + >r_sequence @ ( sequence# ) + next-commit-id = ( revoked? ) + else ( d.block# node ) + 3drop false ( revoked? ) + then ( revoked? ) +; + +: set-revoke ( d.block# -- ) + find-revoked if ( d.block# node ) + nip nip ( node ) + next-commit-id over >r_sequence @ - 0>= if ( node ) + next-commit-id over >r_sequence ! ( node ) + then ( node ) + drop ( ) + else ( d.block# node ) + -rot ( node d.block# ) + revoke-node allocate-node >r ( node d.block# r: newnode ) + r@ >r_block# 2! ( node r: newnode ) + next-commit-id r@ >r_sequence ! ( node r: newnode ) + r> swap insert-after ( ) + then ( ) +; + +: replay-tag ( -- ) + obh next-jblock ( ) + + tagp >t_blocknr be-l@ ( block# ) + j-incompat 2 and if ( block# ) \ 2:FEATURE_INCOMPAT_64BIT + tagp >t_blocknr_high be-l@ ( d.block# ) + else ( block# ) + u>d ( d.block# ) + then ( d.block# ) + 2dup revoked? if ( d.block# ) + 2drop ( ) + else ( d.block# ) + tagp >t_flags be-l@ 1 and if ( d.block# ) \ 1:FLAG_ESCAPE + jbd_magic obh >data be-l! ( d.block# ) + then ( d.block# ) + obh write-jblock ( ) + then ( ) +; + +: replay-descriptor-block ( -- ) + first-tag begin replay-tag +tagp until ( ) +; + +0 value pass +: scanning? ( -- flag ) pass 0= ; +: revoking? ( -- flag ) pass 1 = ; +: replaying? ( -- flag ) pass 2 = ; + +0 value end-transaction + +: do-descriptor-block ( -- ) + replaying? if + replay-descriptor-block + else + scanning? if + j-compat 1 and if \ FEATURE_COMPAT_CHECKSUM + end-transaction 0= if + calc-chksums \ Can abort + exit \ Continues loop in pass-loop + then + then + then + next-log-block count-tags +wrap to next-log-block + then +; + +0 value j-failed-commit +: do-commit-chksum ( -- ) + bh >h_chksum be-l@ ( sum ) + end-transaction if ( sum ) + true to j-failed-commit ( sum ) + drop exit ( -- ) + then ( sum ) + + dup crc32-sum = ( sum flag ) + bh >h_chksum_type c@ 1 = and \ 1:CRC32_CHKSUM ( sum flag' ) + bh >h_chksum_size c@ 4 = and \ 4:CRC32_CHKSUM_SIZE ( sum flag' ) + if ( sum ) + drop ( ) + else ( sum ) + 0= ( flag ) + bh >h_chksum_type c@ 0= ( flag' ) + bh >h_chksum_size c@ 0= and 0= if ( flag' ) + next-commit-id to end-transaction ( ) + j-incompat 4 and if ( ) \ 4:FEATURE_INCOMPAT_ASYNC_COMMIT + next-commit-id to j-failed-commit ( ) + abort + then ( ) + then ( ) + then ( ) + -1 to crc32-sum ( ) +; +: do-commit-block ( -- ) + scanning? if + j-compat 1 and if \ FEATURE_COMPAT_CHECKSUM + do-commit-chksum + then + then + next-commit-id 1+ to next-commit-id +; + +: be-x@ ( adr -- d ) dup la1+ be-l@ swap be-l@ ; +: do-revoke-block ( -- ) + revoking? 0= if exit then + + bh /revoke-header + ( adr ) + bh >r_count be-l@ bounds ( endadr adr ) + + j-incompat 2 and if ( endadr adr ) \ 2:FEATURE_INCOMPAT_64BIT + ?do i be-x@ set-revoke 8 +loop ( ) + else + ?do i be-l@ u>d set-revoke 4 +loop ( ) + then +; + +: pass-loop ( -- ) + begin + scanning? 0= if + next-commit-id end-transaction - 0>= if exit then + then + bh next-jblock ( ) + bh >h_magic be-l@ jbd_magic <> if ( ) + exit ( -- ) + then ( ) + bh >h_sequence be-l@ next-commit-id <> if ( adr ) + exit ( -- ) + then ( ) + bh >h_blocktype be-l@ case ( ) + 1 of do-descriptor-block endof ( ) + 2 of do-commit-block endof ( ) + 5 of do-revoke-block endof ( ) + ( default ) drop exit ( ) + endcase ( ) + again +; +: one-pass ( pass -- ) + to pass + -1 to crc32-sum + j-sequence to next-commit-id + j-start to next-log-block + pass-loop + scanning? if + end-transaction 0= if + next-commit-id to end-transaction + then + else + end-transaction next-commit-id <> abort" Recover end-transaction mismatch" + then +; +: commit-journal ( -- ) + 0 jsb >s_start be-l! + jsb 0 write-file-block + flush +; +: process-journal ( -- ) + read-journal if exit then + + 0 ['] one-pass catch if + ." Journal scan failed" cr + free-journal exit + then + + 1 ['] one-pass catch if + ." Journal revoke failed" cr + free-revoke-list free-journal exit + then + + 2 ['] one-pass catch if + ." Journal replay failed" cr + free-revoke-list free-journal exit + then + + free-revoke-list + + \ commit-journal + free-journal +;

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[commit] r2635 - ofw/inet
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 05:40:33 2011 New Revision: 2635 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2635 Log: IP pkg - Added known? and ntp-server-ip passthrough methods to IP package so ntp-set-clock does not silently abort during the DHCP phase. When that happens, it leaves the net device open, sometimes leading to later failures with that device. Modified: ofw/inet/ippkg.fth Modified: ofw/inet/ippkg.fth ============================================================================== --- ofw/inet/ippkg.fth Sat Oct 22 05:40:28 2011 (r2634) +++ ofw/inet/ippkg.fth Sat Oct 22 05:40:33 2011 (r2635) @@ -63,6 +63,8 @@ call-tftp: link-mtu ( -- n ) call-tftp: max-ip-payload ( -- n ) call-tftp: alloc-udp-port ( -- port# ) +call-tftp: known? ( 'ip -- flag ) +call-tftp: ntp-server-ip ( -- 'ip ) finish-device device-end

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[commit] r2634 - dev/olpc/mmp2camera
by repository service 22 Oct '11

22 Oct '11

Author: wmb Date: Sat Oct 22 05:40:28 2011 New Revision: 2634 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2634 Log: OLPC XO-1.75 - rev C uses GPIO 144 to control CAM_PWRDN; added support for that. Also requires a change in CForth. Modified: dev/olpc/mmp2camera/platform.fth Modified: dev/olpc/mmp2camera/platform.fth ============================================================================== --- dev/olpc/mmp2camera/platform.fth Sat Oct 22 05:40:23 2011 (r2633) +++ dev/olpc/mmp2camera/platform.fth Sat Oct 22 05:40:28 2011 (r2634) @@ -19,13 +19,14 @@ : sensor-power-on ( -- ) d# 145 gpio-set ; : sensor-power-off ( -- ) d# 145 gpio-clr ; [else] -: sensor-power-on ( -- ) d# 150 gpio-set ; -: sensor-power-off ( -- ) d# 150 gpio-clr ; +: sensor-power-on ( -- ) d# 150 gpio-set d# 144 gpio-clr ; +: sensor-power-off ( -- ) ( d# 144 gpio-set ) d# 150 gpio-clr ; \ Leave low for Linux [then] \ CAM_HSYNC is on GPIO67, CAM_VSYNC is on GPIO68 \ PIXMCLK on GPIO69, PIXCLK on GPIO70, PIXDATA[7:0] on GPIO[59:66] \ CAM_SCL on GPIO108, CAM_SDA on GPIO109 (bitbang) +\ CAM_PWRDN on GPIO144 \ LICENSE_BEGIN \ Copyright (c) 2011 FirmWorks

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