May 2007 - OpenBIOS - mail.coreboot.org

r141 - openbios-devel/drivers
by svn＠openbios.org May 5, 2007

May 5, 2007

Author: blueswirl Date: 2007-05-05 20:34:01 +0200 (Sat, 05 May 2007) New Revision: 141 Modified: openbios-devel/drivers/iommu.c Log: More obviously alarming return values for find_pte Modified: openbios-devel/drivers/iommu.c =================================================================== --- openbios-devel/drivers/iommu.c 2007-05-05 18:32:35 UTC (rev 140) +++ openbios-devel/drivers/iommu.c 2007-05-05 18:34:01 UTC (rev 141) @@ -124,12 +124,12 @@ p = mem_zalloc(&cmem, SRMMU_PTRS_PER_PMD * sizeof(int), SRMMU_PTRS_PER_PMD * sizeof(int)); if (p == 0) - return 1; + return -1; pte = SRMMU_ET_PTD | ((va2pa((unsigned long)p)) >> 4); l1[(va >> SRMMU_PGDIR_SHIFT) & (SRMMU_PTRS_PER_PGD - 1)] = pte; /* barrier() */ } else { - return 1; + return -1; } } @@ -141,11 +141,11 @@ p = mem_zalloc(&cmem, SRMMU_PTRS_PER_PTE * sizeof(void *), SRMMU_PTRS_PER_PTE * sizeof(void *)); if (p == 0) - return 2; + return -2; pte = SRMMU_ET_PTD | ((va2pa((unsigned int)p)) >> 4); *(uint32_t *)pa2va(pa) = pte; } else { - return 2; + return -2; } }

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r140 - openbios-devel/modules
by svn＠openbios.org May 5, 2007

May 5, 2007

Author: blueswirl Date: 2007-05-05 20:32:35 +0200 (Sat, 05 May 2007) New Revision: 140 Modified: openbios-devel/modules/video.c Log: Fix unaligned memory access Modified: openbios-devel/modules/video.c =================================================================== --- openbios-devel/modules/video.c 2007-05-05 10:03:56 UTC (rev 139) +++ openbios-devel/modules/video.c 2007-05-05 18:32:35 UTC (rev 140) @@ -259,6 +259,7 @@ static void video_open(void) { + RET(-1); } NODE_METHODS( video ) = {

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r139 - openbios-devel/kernel
by svn＠openbios.org May 5, 2007

May 5, 2007

Author: blueswirl Date: 2007-05-05 12:03:56 +0200 (Sat, 05 May 2007) New Revision: 139 Modified: openbios-devel/kernel/bootstrap.c Log: Fix memory corruption problems reported by glibc Modified: openbios-devel/kernel/bootstrap.c =================================================================== --- openbios-devel/kernel/bootstrap.c 2007-05-04 20:55:05 UTC (rev 138) +++ openbios-devel/kernel/bootstrap.c 2007-05-05 10:03:56 UTC (rev 139) @@ -106,11 +106,11 @@ int l=(length+(sizeof(cell)-1))/sizeof(ucell), i; /* prepare relocation table */ - relocation_length=(l+BITS-1)/BITS; + relocation_length=(length+BITS-1)/BITS; reloc_table = malloc(relocation_length*sizeof(cell)); memset(reloc_table,0,relocation_length*sizeof(cell)); - for (i=0; i<=l; i++) { + for (i=0; i<l; i++) { pos=i/BITS; bit=i&~(-BITS);

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r138 - in openbios-devel: arch/sparc32 forth/admin
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: blueswirl Date: 2007-05-04 22:55:05 +0200 (Fri, 04 May 2007) New Revision: 138 Modified: openbios-devel/arch/sparc32/boot.c openbios-devel/forth/admin/nvram.fs Log: Fix boot-device use Modified: openbios-devel/arch/sparc32/boot.c =================================================================== --- openbios-devel/arch/sparc32/boot.c 2007-05-01 14:14:17 UTC (rev 137) +++ openbios-devel/arch/sparc32/boot.c 2007-05-04 20:55:05 UTC (rev 138) @@ -28,7 +28,7 @@ void boot(void) { - char *path = pop_fstr_copy(), *param, *oldpath; + char *path = pop_fstr_copy(), *param, *oldpath = path; char altpath[256]; int unit; const void *romvec; @@ -41,7 +41,6 @@ fword("get-package-property"); if (!POP()) { path = pop_fstr_copy(); - oldpath = path; unit = 0; } else { switch (boot_device) { Modified: openbios-devel/forth/admin/nvram.fs =================================================================== --- openbios-devel/forth/admin/nvram.fs 2007-05-01 14:14:17 UTC (rev 137) +++ openbios-devel/forth/admin/nvram.fs 2007-05-04 20:55:05 UTC (rev 138) @@ -303,7 +303,6 @@ \ fcode-debug? input-device output-device " true" " auto-boot?" bool-config \ 7.4.3.5 " boot" " boot-command" str-config \ 7.4.3.5 -" disk" " boot-device" str-config \ 7.4.3.5 " " " boot-file" str-config \ 7.4.3.5 " false" " diag-switch?" bool-config \ 7.4.3.5 " net" " diag-device" str-config \ 7.4.3.5 @@ -330,6 +329,7 @@ [IFDEF] CONFIG_PPC \ ---- PPC ---- +" disk" " boot-device" str-config \ 7.4.3.5 " false" " little-endian?" bool-config " false" " real-mode?" bool-config " -1" " real-base" int-config @@ -341,6 +341,7 @@ [IFDEF] CONFIG_X86 \ ---- X86 ---- +" disk" " boot-device" str-config \ 7.4.3.5 " true" " little-endian?" bool-config [THEN]

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r361 - cpu/x86/pc/olpc
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: wmb Date: 2007-05-04 12:16:02 +0200 (Fri, 04 May 2007) New Revision: 361 Modified: cpu/x86/pc/olpc/disptest.fth Log: OLPC display selftest - consume the key that stopped the test early so it is not pending for some other test. Modified: cpu/x86/pc/olpc/disptest.fth =================================================================== --- cpu/x86/pc/olpc/disptest.fth 2007-05-04 10:02:39 UTC (rev 360) +++ cpu/x86/pc/olpc/disptest.fth 2007-05-04 10:16:02 UTC (rev 361) @@ -61,9 +61,9 @@ get-msecs burnin-time + ( limit ) begin get-msecs over u< ( limit reached? ) - key? 0= and ( limit end? ) while ( limit ) .random-rect ( limit ) + key? if key 2drop exit then repeat ( limit ) drop ; @@ -74,7 +74,7 @@ d# 2000 ms .vertical-bars16 d# 2000 ms - ." Press a key to abort." cr + ." Press a key to stop early." cr d# 1000 ms random-selftest false

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r360 - cpu/x86/pc/olpc
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: wmb Date: 2007-05-04 12:02:39 +0200 (Fri, 04 May 2007) New Revision: 360 Modified: cpu/x86/pc/olpc/disptest.fth Log: OLPC display selftest - fixed a stack bug that was killing test-all. Modified: cpu/x86/pc/olpc/disptest.fth =================================================================== --- cpu/x86/pc/olpc/disptest.fth 2007-05-04 09:53:10 UTC (rev 359) +++ cpu/x86/pc/olpc/disptest.fth 2007-05-04 10:02:39 UTC (rev 360) @@ -56,12 +56,16 @@ " fill-rectangle" $call-screen ( ) ; -: random-selftest ( -- error? ) +: random-selftest ( -- ) get-msecs rn ! - get-msecs burnin-time + - begin get-msecs over u< key? not and while - .random-rect - repeat + get-msecs burnin-time + ( limit ) + begin + get-msecs over u< ( limit reached? ) + key? 0= and ( limit end? ) + while ( limit ) + .random-rect ( limit ) + repeat ( limit ) + drop ; : selftest ( -- error? )

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r359 - dev/geode/ac97
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: wmb Date: 2007-05-04 11:53:10 +0200 (Fri, 04 May 2007) New Revision: 359 Modified: dev/geode/ac97/selftest.fth Log: OLPC audio selftest - fixed a stack depth bug that was killing test-all. Modified: dev/geode/ac97/selftest.fth =================================================================== --- dev/geode/ac97/selftest.fth 2007-05-04 09:52:31 UTC (rev 358) +++ dev/geode/ac97/selftest.fth 2007-05-04 09:53:10 UTC (rev 359) @@ -108,7 +108,7 @@ : selftest-args ( -- arg$ ) my-args ascii : left-parse-string 2drop ; : ?play-wav-file ( -- ) - selftest-args dup 0= if drop exit then + selftest-args dup 0= if 2drop exit then \ Read the .wav file 2dup ." Play " type cr

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r358 - cpu/x86/pc/olpc
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: wmb Date: 2007-05-04 11:52:31 +0200 (Fri, 04 May 2007) New Revision: 358 Modified: cpu/x86/pc/olpc/chipinit.fth cpu/x86/pc/olpc/fw.bth cpu/x86/pc/olpc/usb.fth Log: OLPC - claim virtual address space that is mapped V=P so it doesn't get reused. Modified: cpu/x86/pc/olpc/chipinit.fth =================================================================== --- cpu/x86/pc/olpc/chipinit.fth 2007-05-04 09:06:46 UTC (rev 357) +++ cpu/x86/pc/olpc/chipinit.fth 2007-05-04 09:52:31 UTC (rev 358) @@ -628,6 +628,7 @@ : video-map [ifdef] virtual-mode + gp-base h# c000 0 mmu-claim drop gp-base dup h# c000 -1 mmu-map [then] Modified: cpu/x86/pc/olpc/fw.bth =================================================================== --- cpu/x86/pc/olpc/fw.bth 2007-05-04 09:06:46 UTC (rev 357) +++ cpu/x86/pc/olpc/fw.bth 2007-05-04 09:52:31 UTC (rev 358) @@ -204,6 +204,13 @@ [ifdef] virtual-mode fload ${BP}/cpu/x86/pc/mmusetup.fth \ Initial values for MMU lists +dev /mmu +: claim-rom ( -- ) + (initial-claim) + rom-pa h# ffff.0000 over - claim-virtual drop \ ROM 1-1 map +; +' claim-rom to initial-claim +dend [then] fload ${BP}/cpu/x86/pc/olpc/devices.fth Modified: cpu/x86/pc/olpc/usb.fth =================================================================== --- cpu/x86/pc/olpc/usb.fth 2007-05-04 09:06:46 UTC (rev 357) +++ cpu/x86/pc/olpc/usb.fth 2007-05-04 09:52:31 UTC (rev 358) @@ -95,8 +95,10 @@ h# 400000ef.c00fffff. h# 5101.0020 wrmsr h# 00000002.efc00000. h# 5120.000b wrmsr [ifdef] virtual-mode - h# efc00000 dup h# 1000 -1 mmu-map \ UOC - h# fe01a000 dup h# 1000 -1 mmu-map \ OHCI + h# efc00000 h# 1000 0 mmu-claim drop \ UOC + h# efc00000 dup h# 1000 -1 mmu-map \ UOC + h# fe01a000 h# 1000 0 mmu-claim drop \ OHCI + h# fe01a000 dup h# 1000 -1 mmu-map \ OHCI [then] \ Configure the assignment of 2 USB Power Enable pins to USB ports \ to correspond to the way they are wired on the board.

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r357 - cpu/x86/pc/olpc
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: wmb Date: 2007-05-04 11:06:46 +0200 (Fri, 04 May 2007) New Revision: 357 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2C10 Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2007-05-04 09:03:14 UTC (rev 356) +++ cpu/x86/pc/olpc/versions.fth 2007-05-04 09:06:46 UTC (rev 357) @@ -2,14 +2,14 @@ \ The overall firmware revision macro: FW_MAJOR C -macro: FW_MINOR 09 +macro: FW_MINOR 10 \ The EC microcode -macro: EC_VERSION c09 +macro: EC_VERSION c10 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary -\ macro: GET_EC cp ~/ec-c05t.bin ec.img +\ macro: GET_EC cp ~/pqc10t.bin ec.img \ The wireless LAN module firmware macro: WLAN_RPM ${WLAN_VERSION}-1.olpc1

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r356 - cpu/x86/pc/olpc/images
by svn＠openbios.org May 4, 2007

May 4, 2007

Author: wmb Date: 2007-05-04 11:03:14 +0200 (Fri, 04 May 2007) New Revision: 356 Added: cpu/x86/pc/olpc/images/olpc-t0.wav Log: OLPC - Added a .wav file as grist for the audio selftest. Added: cpu/x86/pc/olpc/images/olpc-t0.wav =================================================================== (Binary files differ) Property changes on: cpu/x86/pc/olpc/images/olpc-t0.wav ___________________________________________________________________ Name: svn:executable + * Name: svn:mime-type + application/octet-stream

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