openfirmware January 2012

openfirmware@openfirmware.info

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[commit] r2840 - in cpu/x86/pc: alex newton
by repository service 23 Jan '12

23 Jan '12

Author: wmb Date: Mon Jan 23 18:55:53 2012 New Revision: 2840 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2840 Log: Alex and Newton builds - changes in fw.bth and devices.fth to reflect system-wide changes in ext2 and basefw. Modified: cpu/x86/pc/alex/devices.fth cpu/x86/pc/alex/fw.bth cpu/x86/pc/newton/devices.fth cpu/x86/pc/newton/fw.bth Modified: cpu/x86/pc/alex/devices.fth ============================================================================== --- cpu/x86/pc/alex/devices.fth Mon Jan 23 18:55:48 2012 (r2839) +++ cpu/x86/pc/alex/devices.fth Mon Jan 23 18:55:53 2012 (r2840) @@ -122,12 +122,6 @@ fload ${BP}/cpu/x86/k6cputest.fth \ Burnin test for K6 CPU dev /cpu 1 to default#passes dend -fload ${BP}/ofw/core/countdwn.fth \ Startup countdown -fload ${BP}/forth/lib/pattern.fth \ Text string pattern matching -fload ${BP}/forth/lib/tofile.fth \ to-file and append-to-file -\ XXX remove the OS file commands from tools.dic -fload ${BP}/ofw/core/filecmds.fth \ File commands: dir, del, ren, etc. - 0 0 " 2,0" " /pci" begin-package " display" name fload ${BP}/dev/intel/graphics/pineview.fth Modified: cpu/x86/pc/alex/fw.bth ============================================================================== --- cpu/x86/pc/alex/fw.bth Mon Jan 23 18:55:48 2012 (r2839) +++ cpu/x86/pc/alex/fw.bth Mon Jan 23 18:55:53 2012 (r2840) @@ -112,6 +112,7 @@ [ifdef] resident-packages \needs unix-seconds> fload ${BP}/ofw/fs/unixtime.fth \ Unix time calculation +\needs ($crc16) fload ${BP}/forth/lib/crc16.fth support-package: ext2-file-system fload ${BP}/ofw/fs/ext2fs/ext2fs.fth \ Linux file system end-support-package Modified: cpu/x86/pc/newton/devices.fth ============================================================================== --- cpu/x86/pc/newton/devices.fth Mon Jan 23 18:55:48 2012 (r2839) +++ cpu/x86/pc/newton/devices.fth Mon Jan 23 18:55:53 2012 (r2840) @@ -149,12 +149,6 @@ fload ${BP}/cpu/x86/k6cputest.fth \ Burnin test for K6 CPU dev /cpu 1 to default#passes dend -fload ${BP}/ofw/core/countdwn.fth \ Startup countdown -fload ${BP}/forth/lib/pattern.fth \ Text string pattern matching -fload ${BP}/forth/lib/tofile.fth \ to-file and append-to-file -\ XXX remove the OS file commands from tools.dic -fload ${BP}/ofw/core/filecmds.fth \ File commands: dir, del, ren, etc. - [ifdef] use-ega 0 0 " " " /" begin-package fload ${BP}/dev/egatext.fth Modified: cpu/x86/pc/newton/fw.bth ============================================================================== --- cpu/x86/pc/newton/fw.bth Mon Jan 23 18:55:48 2012 (r2839) +++ cpu/x86/pc/newton/fw.bth Mon Jan 23 18:55:53 2012 (r2840) @@ -112,6 +112,7 @@ [ifdef] resident-packages \needs unix-seconds> fload ${BP}/ofw/fs/unixtime.fth \ Unix time calculation +\needs ($crc16) fload ${BP}/forth/lib/crc16.fth support-package: ext2-file-system fload ${BP}/ofw/fs/ext2fs/ext2fs.fth \ Linux file system end-support-package

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[commit] r2839 - cpu/arm/mmp2
by repository service 23 Jan '12

23 Jan '12

Author: wmb Date: Mon Jan 23 18:55:48 2012 New Revision: 2839 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2839 Log: XO-1.75 and XO-3 suspend/resume - some improvements in wakeup-from-keystroke, but that feature is still not fully functional. Modified: cpu/arm/mmp2/dramrecal.fth Modified: cpu/arm/mmp2/dramrecal.fth ============================================================================== --- cpu/arm/mmp2/dramrecal.fth Mon Jan 23 18:55:44 2012 (r2838) +++ cpu/arm/mmp2/dramrecal.fth Mon Jan 23 18:55:48 2012 (r2839) @@ -361,7 +361,10 @@ \ XXX we might need to set GPIOs 71 and 160 (ps2 clocks), and perhaps the dat lines too, \ for non-sleep-mode control - or maybe for sleep mode control as inputs. \ We also may need to enable falling edge detects. -: disable-int40 ( -- ) d# 40 disable-interrupt ; +: disable-int40 ( -- ) + d# 40 disable-interrupt + 1 h# 29.00cc io-set \ Unmask the inter-processor communications interrupt +; : gpio-wakeup? ( gpio# -- flag ) h# 019800 over 5 rshift la+ l@ ( gpio# mask ) @@ -639,11 +642,10 @@ ; \ How to wakeup from SP: : setup-key-wakeup ( -- ) - d# 24 d# 16 do h# b1 i af! loop \ Wake SP on game keys - h# b0 d# 15 af! \ Wake SP on rotate key - h# 220 d# 71 af! \ Wake SP on KBD CLK falling edge - h# 221 d# 160 af! \ Wake SP on TPD CLK falling edge - h# 20.0000 h# 4c +mpmu io-set \ Keypress wakes SP + d# 24 d# 15 do h# b0 i af! loop \ Wake SoC on game keys + h# 220 d# 71 af! \ Wake SoC on KBD CLK falling edge + h# 221 d# 160 af! \ Wake SoC on TPD CLK falling edge + h# 4 h# 4c +mpmu io-set \ Pin edge (GPIO per datasheet) wakes SoC ['] disable-int40 d# 40 interrupt-handler! d# 40 enable-interrupt \ SP to PJ4 communications interrupt 1 h# 29.00cc io-clr \ Unmask the inter-processor communications interrupt

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[commit] r2838 - ofw/inet
by repository service 23 Jan '12

23 Jan '12

Author: wmb Date: Mon Jan 23 18:55:44 2012 New Revision: 2838 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2838 Log: TCP - further reduced the receive window size because of problems with WLAN buffer overrun. Modified: ofw/inet/tcp.fth Modified: ofw/inet/tcp.fth ============================================================================== --- ofw/inet/tcp.fth Tue Jan 17 22:49:12 2012 (r2837) +++ ofw/inet/tcp.fth Mon Jan 23 18:55:44 2012 (r2838) @@ -1961,7 +1961,7 @@ \ size this dynamically based on the network interface characteristics \ (speed, buffering), but for now we don't have suitable information \ in the network interface device node. - d# 1024 8 * to rbuf-len + d# 1024 4 * to rbuf-len rbuf-len alloc-mem to rbuf-adr 0 to rbuf-actual

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[commit] r2837 - cpu/x86/build
by repository service 17 Jan '12

17 Jan '12

Author: wmb Date: Tue Jan 17 22:49:12 2012 New Revision: 2837 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2837 Log: git ignore Modified: cpu/x86/build/.gitignore Modified: cpu/x86/build/.gitignore ============================================================================== --- cpu/x86/build/.gitignore Tue Jan 17 22:49:08 2012 (r2836) +++ cpu/x86/build/.gitignore Tue Jan 17 22:49:12 2012 (r2837) @@ -1,2 +1,3 @@ !builder.dic build +forth

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[commit] r2836 - in cpu/x86/pc: biosload olpc olpc/via
by repository service 17 Jan '12

17 Jan '12

Author: wmb Date: Tue Jan 17 22:49:08 2012 New Revision: 2836 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2836 Log: X86 - added crc16.fth to the x86 builds as needed by the EXT2 file system package. Modified: cpu/x86/pc/biosload/fw.bth cpu/x86/pc/olpc/fw.bth cpu/x86/pc/olpc/via/fw.bth Modified: cpu/x86/pc/biosload/fw.bth ============================================================================== --- cpu/x86/pc/biosload/fw.bth Tue Jan 17 01:19:26 2012 (r2835) +++ cpu/x86/pc/biosload/fw.bth Tue Jan 17 22:49:08 2012 (r2836) @@ -118,6 +118,7 @@ [ifdef] linux-support \needs unix-seconds> fload ${BP}/ofw/fs/unixtime.fth \ Unix time calculation +\needs ($crc16) fload ${BP}/forth/lib/crc16.fth support-package: ext2-file-system fload ${BP}/ofw/fs/ext2fs/ext2fs.fth \ Linux file system end-support-package Modified: cpu/x86/pc/olpc/fw.bth ============================================================================== --- cpu/x86/pc/olpc/fw.bth Tue Jan 17 01:19:26 2012 (r2835) +++ cpu/x86/pc/olpc/fw.bth Tue Jan 17 22:49:08 2012 (r2836) @@ -126,6 +126,7 @@ [ifdef] linux-support \needs unix-seconds> fload ${BP}/ofw/fs/unixtime.fth \ Unix time calculation +\needs ($crc16) fload ${BP}/forth/lib/crc16.fth support-package: ext2-file-system fload ${BP}/ofw/fs/ext2fs/ext2fs.fth \ Linux file system end-support-package Modified: cpu/x86/pc/olpc/via/fw.bth ============================================================================== --- cpu/x86/pc/olpc/via/fw.bth Tue Jan 17 01:19:26 2012 (r2835) +++ cpu/x86/pc/olpc/via/fw.bth Tue Jan 17 22:49:08 2012 (r2836) @@ -146,6 +146,7 @@ [ifdef] linux-support \needs unix-seconds> fload ${BP}/ofw/fs/unixtime.fth \ Unix time calculation +\needs ($crc16) fload ${BP}/forth/lib/crc16.fth support-package: ext2-file-system fload ${BP}/ofw/fs/ext2fs/ext2fs.fth \ Linux file system end-support-package

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[commit] r2835 - cpu/arm/olpc/1.75
by repository service 17 Jan '12

17 Jan '12

Author: quozl Date: Tue Jan 17 01:19:26 2012 New Revision: 2835 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2835 Log: Q4D01 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 Jan 17 01:11:33 2012 (r2834) +++ cpu/arm/olpc/1.75/fw-version.fth Tue Jan 17 01:19:26 2012 (r2835) @@ -1,4 +1,4 @@ \ The overall firmware revision macro: FW_PREFIX Q4 -macro: FW_MAJOR C -macro: FW_MINOR 12 +macro: FW_MAJOR D +macro: FW_MINOR 01

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[commit] r2834 - forth/wrapper
by repository service 17 Jan '12

17 Jan '12

Author: wmb Date: Tue Jan 17 01:11:33 2012 New Revision: 2834 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2834 Log: Wrapper - removed pointless alignment message. Modified: forth/wrapper/wrapper.c Modified: forth/wrapper/wrapper.c ============================================================================== --- forth/wrapper/wrapper.c Tue Jan 17 01:07:05 2012 (r2833) +++ forth/wrapper/wrapper.c Tue Jan 17 01:11:33 2012 (r2834) @@ -1016,10 +1016,10 @@ error("forth: Can't get memory",""); exit(1); } - if (((long)loadaddr & 15) != 0) { - printf("Why isn't loadaddr (%p) aligned?\n", loadaddr); - loadaddr = (char *)(((long)loadaddr + 15) & ~15); - } + + /* Align loadaddr to 16-byte boundary; some mallocs align less stringently */ + loadaddr = (char *)(((long)loadaddr + 15) & ~15); + memsize -= 16; // Leave room for initial stack pointer (void)memcpy(loadaddr, (char *)&header, sizeof(header));

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[commit] r2833 - forth/wrapper
by repository service 17 Jan '12

17 Jan '12

Author: wmb Date: Tue Jan 17 01:07:05 2012 New Revision: 2833 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2833 Log: Wrapper - Fixed problem with wrapper running under ARM Linux, introduced by svn 2830. Modified: forth/wrapper/wrapper.c Modified: forth/wrapper/wrapper.c ============================================================================== --- forth/wrapper/wrapper.c Mon Jan 16 22:05:34 2012 (r2832) +++ forth/wrapper/wrapper.c Tue Jan 17 01:07:05 2012 (r2833) @@ -697,6 +697,14 @@ char bpval[MAXPATHLEN]; char hostdirval[MAXPATHLEN]; +/* + * Set psuedo-environment-variable values for + * ${BP} - The top of the OFW build tree + * ${HOSTDIR} - The directory containing the host wrapper program + * Internal management of these values (see fetchenv()) eliminates the + * need for an external shell script to set them, thus making the build + * system more portable to platforms without Unix-style shells. + */ void set_bp(void); void set_bp(void) @@ -704,7 +712,16 @@ char here[MAXPATHLEN]; getcwd(here, MAXPATHLEN); getcwd(bpval, MAXPATHLEN); - while (access("ofw", F_OK)) { + while (1) { + if (access(host_cpu, F_OK) == 0) { + getcwd(hostdirval, MAXPATHLEN); + strcat(hostdirval, "/"); + strcat(hostdirval, host_cpu); + strcat(hostdirval, "/"); + strcat(hostdirval, host_os); + } + if (access("ofw", F_OK) == 0) + break; chdir(".."); getcwd(bpval, MAXPATHLEN); if (strcmp(bpval, "/") == 0) { @@ -1105,6 +1122,7 @@ # endif #endif +#ifdef __APPLE_CC__ { /* * XCode specific behavior: if your function has a prototype, the compiler @@ -1117,6 +1135,11 @@ fflush(stdout); s_bye(func((char *)-1, functions, (long)loadaddr + memsize, argc, argv)); } +#endif + + s_bye((*(long (*) ())(loadaddr+sizeof(header)+START_OFFSET)) + (loadaddr, functions, ((long)loadaddr+dictsize - 16) & ~15, + argc, argv)); restoremode(); return 0;

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[commit] r2832 - ofw/fs
by repository service 16 Jan '12

16 Jan '12

Author: wmb Date: Mon Jan 16 22:05:34 2012 New Revision: 2832 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2832 Log: OLPC trac #11577 - Fixed problem in unix-seconds> that caused off-by-one-day errors for dates later than Jan 28, 2000. The problem was that the year 2000 is a leap year. The 100-year rule says that it shouldn't be leap, but the 400-year rule overrides that. Modified: ofw/fs/unixtime.fth Modified: ofw/fs/unixtime.fth ============================================================================== --- ofw/fs/unixtime.fth Mon Jan 16 22:05:30 2012 (r2831) +++ ofw/fs/unixtime.fth Mon Jan 16 22:05:34 2012 (r2832) @@ -32,12 +32,10 @@ swap 1- swap 0 ?do i days/month + c@ + loop ( day-in-year ) ; -\ d# 365 constant d/y -d/y d# 30 * \ Years from 1970 to 2000 -d# 7 + \ Leap days from 1970 to 2000 -d# 31 + \ Days in January 2000 -d# 28 + \ Days in February 2000 (not a leap year) +d/y d# 2 * \ Days in the 2 years from 1970 to 1972 +d# 31 + \ Days in January 1972 +d# 29 + \ Days in February 1972 (a leap year) constant days-to-break : unix-seconds> ( seconds -- s m h d m y ) @@ -45,14 +43,10 @@ \ at the expense of breaking dates before 1970. d# 60 /mod d# 60 /mod d# 24 /mod ( s m h days ) - \ Rotate the number space so that day 0 is March 1, 2000 - \ That's convenient because it begins a 4 year + 1 day leap cycle + \ Rotate the number space so that day 0 is March 1, 1972, + \ the beginning of a 4 year + 1 day leap cycle days-to-break - - \ Adjust days before day 0 for the fact that 2000, unlike other - \ 0mod4 years, is not a leap year - dup 0< if 1- then ( s m h days' ) - \ Reduce modulo the number of days in a 4-year leap cycle \ This depends on floored division [ d/y 4 * 1+ ] literal /mod >r ( s m h day-in-cycle r: cycles ) @@ -77,11 +71,11 @@ d# 12 - r> 1+ >r ( s m h d month' r: year' ) then ( s m h d month r: year ) - r> d# 2000 + ( s m h d m y ) + r> d# 1972 + ( s m h d m y ) ; : >unix-seconds ( s m h d m y -- seconds ) \ since 1970 - d# 2000 - >r ( s m h d m r: y' ) + d# 1972 - >r ( s m h d m r: y' ) \ Move January and February to the end so the leap day is day number 365 dup 3 < if ( s m h d month' r: y ) @@ -98,13 +92,9 @@ r> d/y * + ( s m h day-in-year year-days ) + ( s m h days ) - \ Adjust for the missing leap day in 2000 - dup 0< if 1+ then ( s m h days' ) - \ Adjust to 1970 days-to-break + ( s m h days' ) - \ Changing the 3 *'s below to u*'s would "fix" the year 2038 problem \ at the expense of breaking dates before 1970. d# 24 * + d# 60 * + d# 60 * + ( seconds )

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[commit] r2831 - ofw/confvar
by repository service 16 Jan '12

16 Jan '12

Author: wmb Date: Mon Jan 16 22:05:30 2012 New Revision: 2831 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2831 Log: conftype.fth - use unaligned-@ and unaligned-! for safety Modified: ofw/confvar/conftype.fth Modified: ofw/confvar/conftype.fth ============================================================================== --- ofw/confvar/conftype.fth Mon Jan 16 22:05:26 2012 (r2830) +++ ofw/confvar/conftype.fth Mon Jan 16 22:05:30 2012 (r2831) @@ -142,8 +142,8 @@ place-cstr ( adr ) ; -: rel! ( adr1 adr2 -- ) tuck - swap ! ; -: rel@ ( adr2 -- adr1 ) dup @ + ; +: rel! ( adr1 adr2 -- ) tuck - swap unaligned-! ; +: rel@ ( adr2 -- adr1 ) dup unaligned-@ + ; 6 actions action: ( apf -- adr len ) cv-string@ ;

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openfirmware January 2012