openfirmware October 2008

openfirmware@openfirmware.info

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24 discussions

by svn＠openfirmware.info

Author: wmb Date: 2008-10-31 18:18:42 +0100 (Fri, 31 Oct 2008) New Revision: 989 Modified: cpu/x86/pc/neptune/addrs.fth cpu/x86/pc/neptune/config.fth Log: Neptune - fixed a problem in the DMA range configuration that was causing fragmentation of the available list. Modified: cpu/x86/pc/neptune/addrs.fth =================================================================== --- cpu/x86/pc/neptune/addrs.fth 2008-10-27 23:37:02 UTC (rev 988) +++ cpu/x86/pc/neptune/addrs.fth 2008-10-31 17:18:42 UTC (rev 989) @@ -37,10 +37,8 @@ h# 18.0000 constant heap-size -h# 300.0000 constant jffs2-dirent-base -h# 500.0000 constant jffs2-inode-base -h# 700.0000 constant dma-base -h# 900.0000 constant dma-size +h# 800.0000 constant dma-base +h# 7800.0000 constant dma-size h# f.0000 constant suspend-base \ In the DOS hole h# f.0008 constant resume-entry Modified: cpu/x86/pc/neptune/config.fth =================================================================== --- cpu/x86/pc/neptune/config.fth 2008-10-27 23:37:02 UTC (rev 988) +++ cpu/x86/pc/neptune/config.fth 2008-10-31 17:18:42 UTC (rev 989) @@ -30,7 +30,7 @@ create serial-console \ Define to default to serial port for console create pc create linux-support -create jffs2-support +\ create jffs2-support create use-elf create lx-pll-autoconfig \ enable pll autoconfiguration from bootstrap pin

11 years, 9 months

r988 - clients/lib ofw/core

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Author: wmb Date: 2008-10-28 00:37:02 +0100 (Tue, 28 Oct 2008) New Revision: 988 Modified: clients/lib/lib.c ofw/core/filecmds.fth Log: OLPC trac 8897 - EMACS was leaving cruft at the end of files. Modified: clients/lib/lib.c =================================================================== --- clients/lib/lib.c 2008-10-25 00:54:23 UTC (rev 987) +++ clients/lib/lib.c 2008-10-27 23:37:02 UTC (rev 988) @@ -105,10 +105,13 @@ if (fp == (FILE *)NULL) return ((FILE *)NULL); + if (mode[0] == 'w') { + if ((fp->id = OFCreate(name)) == 0) + return ((FILE *)NULL); + goto good; + } + if ((fp->id = OFOpen(name)) == 0) { - if (mode[0] == 'w' && ((fp->id = OFCreate(name)) != 0)) - goto good; - return ((FILE *)NULL); } Modified: ofw/core/filecmds.fth =================================================================== --- ofw/core/filecmds.fth 2008-10-25 00:54:23 UTC (rev 987) +++ ofw/core/filecmds.fth 2008-10-27 23:37:02 UTC (rev 988) @@ -527,7 +527,18 @@ dev /client-services : firmworks,create ( cstr -- ihandle ) - cscount ['] $create-file catch if 2drop 0 then + cscount ( path$ ) + + \ If the file already exists, delete it so it can be + \ recreated with 0 initial length. + 2dup ['] $open-file catch if ( path$ x x ) + 2drop ( path$ ) + else ( path$ ih ) + close-dev ( path$ ) + 2dup ['] $delete catch if 2drop then ( path$ ) + then ( path$ ) + + ['] $create-file catch if 2drop 0 then ; device-end

11 years, 9 months

r987 - cpu/x86/pc/olpc

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Author: wmb Date: 2008-10-25 02:54:23 +0200 (Sat, 25 Oct 2008) New Revision: 987 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2E20 (Q2e19f is functionally equivalent) Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2008-10-13 07:34:25 UTC (rev 986) +++ cpu/x86/pc/olpc/versions.fth 2008-10-25 00:54:23 UTC (rev 987) @@ -2,7 +2,7 @@ \ The overall firmware revision macro: FW_MAJOR E -macro: FW_MINOR 19b +macro: FW_MINOR 20 \ The EC microcode macro: EC_VERSION e18c

11 years, 9 months

r986 - cpu/x86/pc/olpc

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Author: wmb Date: 2008-10-13 09:34:25 +0200 (Mon, 13 Oct 2008) New Revision: 986 Modified: cpu/x86/pc/olpc/memtest.fth Log: OLPC trac 8818 - fixed spurious memtest error reports by turning off USB when running memtest. Modified: cpu/x86/pc/olpc/memtest.fth =================================================================== --- cpu/x86/pc/olpc/memtest.fth 2008-10-11 07:40:05 UTC (rev 985) +++ cpu/x86/pc/olpc/memtest.fth 2008-10-13 07:34:25 UTC (rev 986) @@ -10,6 +10,7 @@ h# 910 config-l@ dup 100.0000 -1 mmu-map [then] unfreeze + usb-quiet then \ If it's not memtest, chain to the linux recognizer

11 years, 10 months

r985 - cpu/x86/pc

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Author: wmb Date: 2008-10-11 09:40:05 +0200 (Sat, 11 Oct 2008) New Revision: 985 Modified: cpu/x86/pc/linux.fth Log: OLPC trac 8811 - fix booting Linux with no ramdisk. Modified: cpu/x86/pc/linux.fth =================================================================== --- cpu/x86/pc/linux.fth 2008-10-07 18:57:03 UTC (rev 984) +++ cpu/x86/pc/linux.fth 2008-10-11 07:40:05 UTC (rev 985) @@ -258,6 +258,7 @@ init-program linux-loaded? if claim-params + memory-limit to linux-memtop \ load-ramdisk may change this ['] load-ramdisk guarded linux-fixup then

11 years, 10 months

r984 - cpu/x86/pc/biosload/build cpu/x86/pc/olpc dev/olpc/touchpad

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Author: wmb Date: 2008-10-07 20:57:03 +0200 (Tue, 07 Oct 2008) New Revision: 984 Added: cpu/x86/pc/biosload/build/.gitignore Modified: cpu/x86/pc/olpc/fsupdate.fth dev/olpc/touchpad/touchpad.fth Log: OLPC trac 8785 - fixed NAND partition creation bug that was introduced by the addition of LBA-NAND support to the cafenand driver. Added: cpu/x86/pc/biosload/build/.gitignore =================================================================== --- cpu/x86/pc/biosload/build/.gitignore (rev 0) +++ cpu/x86/pc/biosload/build/.gitignore 2008-10-07 18:57:03 UTC (rev 984) @@ -0,0 +1 @@ +/build Modified: cpu/x86/pc/olpc/fsupdate.fth =================================================================== --- cpu/x86/pc/olpc/fsupdate.fth 2008-10-05 20:00:08 UTC (rev 983) +++ cpu/x86/pc/olpc/fsupdate.fth 2008-10-07 18:57:03 UTC (rev 984) @@ -49,7 +49,7 @@ ; : write-partition-map ( -- ) partition-map-offset /nand-page / dup " erase-block" $call-nand - load-base swap nand-pages/block " write-blocks" $call-nand + load-base swap nand-pages/block " write-pages" $call-nand nand-pages/block <> abort" Can't write partition map" " read-partmap" $call-nand ; Modified: dev/olpc/touchpad/touchpad.fth =================================================================== --- dev/olpc/touchpad/touchpad.fth 2008-10-05 20:00:08 UTC (rev 983) +++ dev/olpc/touchpad/touchpad.fth 2008-10-07 18:57:03 UTC (rev 984) @@ -444,6 +444,7 @@ until close + cursor-on page 0 ;

11 years, 10 months

r983 - cpu/x86/pc/olpc

by svn＠openfirmware.info

Author: wmb Date: 2008-10-05 22:00:08 +0200 (Sun, 05 Oct 2008) New Revision: 983 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2E19b Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2008-10-05 20:00:04 UTC (rev 982) +++ cpu/x86/pc/olpc/versions.fth 2008-10-05 20:00:08 UTC (rev 983) @@ -2,7 +2,7 @@ \ The overall firmware revision macro: FW_MAJOR E -macro: FW_MINOR 19a +macro: FW_MINOR 19b \ The EC microcode macro: EC_VERSION e18c

11 years, 10 months

r982 - forth/lib

by svn＠openfirmware.info

Author: wmb Date: 2008-10-05 22:00:04 +0200 (Sun, 05 Oct 2008) New Revision: 982 Modified: forth/lib/rstrace.fth Log: Ftrace - fix ftrace brokenness resulting from a recent improvement to the rstrace return stack display decoding. Modified: forth/lib/rstrace.fth =================================================================== --- forth/lib/rstrace.fth 2008-10-05 20:00:00 UTC (rev 981) +++ forth/lib/rstrace.fth 2008-10-05 20:00:04 UTC (rev 982) @@ -43,7 +43,16 @@ then ( rs-adr n ) 9 u.r ; -: .traceline ( rs-adr -- rs-adr' ) +: .traceline ( ipaddr -- ) + push-hex + dup reasonable-ip? + if dup .last-executed ip>token .caller else 9 u.r then cr + pop-base +; +\ Heuristic display of return stack items, recognizing Forth word nesting, +\ catch frames, and do loop frames. +\ For later: It would also be nice to recognize input stream nesting frames. +: rtraceline ( rs-adr -- rs-adr' ) push-hex ( rs-adr ) @+ ( rs-adr' ip ) dup reasonable-ip? if ( rs-adr ip ) @@ -59,7 +68,7 @@ ; : (rstrace ( end-adr start-adr -- ) begin 2dup u> while ( end-adr adr ) - .traceline ( end-adr adr' ) + rtraceline ( end-adr adr' ) exit? if 2drop exit then ( end-adr adr ) repeat ( end-adr adr ) 2drop

11 years, 10 months

r981 - dev/olpc/touchpad

by svn＠openfirmware.info

Author: wmb Date: 2008-10-05 22:00:00 +0200 (Sun, 05 Oct 2008) New Revision: 981 Modified: dev/olpc/touchpad/touchpad.fth Log: OLPC trac 8451 - Handle "test /mouse" issues raised by comment 9 of that ticket. Mostly cosmetic, but also slightly more robust handling of protocol botches. Modified: dev/olpc/touchpad/touchpad.fth =================================================================== --- dev/olpc/touchpad/touchpad.fth 2008-10-05 09:37:37 UTC (rev 980) +++ dev/olpc/touchpad/touchpad.fth 2008-10-05 20:00:00 UTC (rev 981) @@ -271,8 +271,8 @@ endof ( default ) \ If the high bit is set it means it's the first byte - \ of a packet. Abort if we don't recognize the type. - dup h# 80 and abort" Touchpad protocol botch" + \ of a packet. Complain if we don't recognize the type. + dup h# 80 and if ." Protocol botch" then \ If the high bit is not set, we have missed a start of packet miss? @ 0= if ." miss " then @@ -417,6 +417,9 @@ cursor-off track-init start + \ Consume already-queued keys to prevent premature exit + begin key? while key drop repeat + background gs-only begin @@ -441,6 +444,7 @@ until close + page 0 ;

11 years, 10 months

r980 - cpu/x86/pc/olpc

by svn＠openfirmware.info

Author: wmb Date: 2008-10-05 11:37:37 +0200 (Sun, 05 Oct 2008) New Revision: 980 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2E19a Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2008-10-05 09:37:32 UTC (rev 979) +++ cpu/x86/pc/olpc/versions.fth 2008-10-05 09:37:37 UTC (rev 980) @@ -2,7 +2,7 @@ \ The overall firmware revision macro: FW_MAJOR E -macro: FW_MINOR 19 +macro: FW_MINOR 19a \ The EC microcode macro: EC_VERSION e18c

11 years, 10 months

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openfirmware October 2008