coreboot April 2007

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281 discussions

[LinuxBIOS] #61: Add mtrr support for pentium m cpus
by LinuxBIOS 06 Apr '07

06 Apr '07

#61: Add mtrr support for pentium m cpus -----------------------------------------------------+---------------------- Reporter: Jon Dufresne <jon.dufresne(a)gmail.com> | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: code | Version: v2 Keywords: | Dependencies: Patchstatus: patch needs review | -----------------------------------------------------+---------------------- For cache to work the x86_setup_mtrrs() must be called. My cache would not work without adding this to the cpu/intel/model_*/model_*_init.c file. My cpu is a model_6dx I added this line to the other cpu's but only tested model_6dx (that is the only one I have). However, they should work. -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/61> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] #54: flashrom: Add install target to Makefile
by LinuxBIOS 06 Apr '07

06 Apr '07

#54: flashrom: Add install target to Makefile ----------------------------------+----------------------------------------- Reporter: uwe | Owner: uwe Type: enhancement | Status: new Priority: minor | Milestone: Enhance the flashrom utility Component: flashrom | Version: Keywords: | Dependencies: Patchstatus: patch needs review | ----------------------------------+----------------------------------------- Add an install target to the flashrom Makefile which installs flashrom into /usr/local/bin. Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de> --- -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/54> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] #39: 440BX header file with register definitions
by LinuxBIOS 06 Apr '07

06 Apr '07

#39: 440BX header file with register definitions -----------------------------+---------------------------------------------- Reporter: uwe | Owner: uwe Type: enhancement | Status: new Priority: major | Milestone: Going mainstream Component: code | Version: v2 Keywords: | Due_close: MM/DD/YYYY Include_gantt: 0 | Dependencies: Due_assign: MM/DD/YYYY | Patchstatus: patch needs review -----------------------------+---------------------------------------------- Add an include file which contains the register definitions for the Intel 440BX northbridge. Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de> --- Soon to be used in the 440BX port. -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/39> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] #31: Do proper checking for flash erase for SST FWH parts
by LinuxBIOS 06 Apr '07

06 Apr '07

#31: Do proper checking for flash erase for SST FWH parts ---------------------------+------------------------------------------------ Reporter: stepan | Owner: stepan Type: defect | Status: new Priority: major | Milestone: Enhance the flashrom utility Component: flashrom | Version: v2 Keywords: | Include_gantt: 0 Dependencies: | Due_assign: MM/DD/YYYY Due_close: MM/DD/YYYY | ---------------------------+------------------------------------------------ Instead of checking the first byte only, the whole part is checked now. This will detect any improper erase. The patch removes a FIXME. :-) Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/31> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] r2585 build service
by LinuxBIOS information 06 Apr '07

06 Apr '07

Dear LinuxBIOS readers! This is the automated build check service of LinuxBIOS. The developer "stepan" checked in revision 2585 to the LinuxBIOS source repository and caused the following changes: Change Log: Trivial (cosmetic) cleanup: * Only open /dev/mem once and do it early. * Drop extern for function prototypes. * Minimize ts5300 impact in probe_flash() This cleanup will making ICH7 SPI support quite some easier. Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Acked-by: Stefan Reinauer <stepan(a)coresystems.de> Build Log: Compilation of gigabyte:m57sli is still broken Configuration of msi:ms9282 is still broken Compilation of nvidia:l1_2pvv is still broken Compilation of supermicro:h8dmr is still broken Compilation of tyan:s2912 is still broken If something broke during this checkin please be a pain in stepan's neck until the issue is fixed. If this issue is not fixed within 24h the revision will be backed out. Yours truely, LinuxBIOS automatic build system

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[LinuxBIOS] r2586 - in trunk/LinuxBIOSv2: src/arch/i386/boot src/mainboard/tyan/s2881 src/mainboard/tyan/s2885 src/mainboard/tyan/s2891 src/mainboard/tyan/s2892 src/mainboard/tyan/s2895 src/northbridge/amd/amdk8 util/options
by svn＠openbios.org 06 Apr '07

06 Apr '07

Author: stepan Date: 2007-04-06 14:14:51 +0200 (Fri, 06 Apr 2007) New Revision: 2586 Removed: trunk/LinuxBIOSv2/src/northbridge/amd/amdk8/cpu_rev.c Modified: trunk/LinuxBIOSv2/src/arch/i386/boot/linuxbios_table.c trunk/LinuxBIOSv2/src/mainboard/tyan/s2881/auto.c trunk/LinuxBIOSv2/src/mainboard/tyan/s2885/auto.c trunk/LinuxBIOSv2/src/mainboard/tyan/s2891/auto.c trunk/LinuxBIOSv2/src/mainboard/tyan/s2892/auto.c trunk/LinuxBIOSv2/src/mainboard/tyan/s2895/auto.c trunk/LinuxBIOSv2/util/options/build_opt_tbl.c Log: Trivial patch: * Drop empty file (0 bytes) northbridge/amd/amdk8/cpu_rev.c and references to it. * move config option decision to preprocessor instead of code since config options can not change during runtime * slightly more verbose output in built_opt_tbl.c Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Acked-by: Stefan Reinauer <stepan(a)coresystems.de> Modified: trunk/LinuxBIOSv2/src/arch/i386/boot/linuxbios_table.c =================================================================== --- trunk/LinuxBIOSv2/src/arch/i386/boot/linuxbios_table.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/src/arch/i386/boot/linuxbios_table.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -365,7 +365,8 @@ low_table_end = (unsigned long)head; } - if (HAVE_OPTION_TABLE == 1) { +#if (HAVE_OPTION_TABLE == 1) + { struct lb_record *rec_dest, *rec_src; /* Write the option config table... */ rec_dest = lb_new_record(head); @@ -374,6 +375,7 @@ /* Create cmos checksum entry in linuxbios table */ lb_cmos_checksum(head); } +#endif /* Record where RAM is located */ mem = build_lb_mem(head); Modified: trunk/LinuxBIOSv2/src/mainboard/tyan/s2881/auto.c =================================================================== --- trunk/LinuxBIOSv2/src/mainboard/tyan/s2881/auto.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/src/mainboard/tyan/s2881/auto.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -20,7 +20,6 @@ #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" #include "northbridge/amd/amdk8/debug.c" -#include "northbridge/amd/amdk8/cpu_rev.c" #include "superio/winbond/w83627hf/w83627hf_early_serial.c" #include "cpu/amd/mtrr/amd_earlymtrr.c" #include "cpu/x86/bist.h" Modified: trunk/LinuxBIOSv2/src/mainboard/tyan/s2885/auto.c =================================================================== --- trunk/LinuxBIOSv2/src/mainboard/tyan/s2885/auto.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/src/mainboard/tyan/s2885/auto.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -19,7 +19,6 @@ #include "northbridge/amd/amdk8/reset_test.c" #include "northbridge/amd/amdk8/debug.c" #include "northbridge/amd/amdk8/incoherent_ht.c" -#include "northbridge/amd/amdk8/cpu_rev.c" #include "superio/winbond/w83627hf/w83627hf_early_serial.c" #include "cpu/amd/mtrr/amd_earlymtrr.c" #include "cpu/x86/bist.h" Modified: trunk/LinuxBIOSv2/src/mainboard/tyan/s2891/auto.c =================================================================== --- trunk/LinuxBIOSv2/src/mainboard/tyan/s2891/auto.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/src/mainboard/tyan/s2891/auto.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -12,7 +12,6 @@ #include "arch/i386/lib/console.c" #include "ram/ramtest.c" -#include "northbridge/amd/amdk8/cpu_rev.c" #define K8_HT_FREQ_1G_SUPPORT 0 #include "northbridge/amd/amdk8/incoherent_ht.c" #include "southbridge/nvidia/ck804/ck804_early_smbus.c" Modified: trunk/LinuxBIOSv2/src/mainboard/tyan/s2892/auto.c =================================================================== --- trunk/LinuxBIOSv2/src/mainboard/tyan/s2892/auto.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/src/mainboard/tyan/s2892/auto.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -12,7 +12,6 @@ #include "arch/i386/lib/console.c" #include "ram/ramtest.c" -#include "northbridge/amd/amdk8/cpu_rev.c" #define K8_HT_FREQ_1G_SUPPORT 1 #include "northbridge/amd/amdk8/incoherent_ht.c" #include "southbridge/nvidia/ck804/ck804_early_smbus.c" Modified: trunk/LinuxBIOSv2/src/mainboard/tyan/s2895/auto.c =================================================================== --- trunk/LinuxBIOSv2/src/mainboard/tyan/s2895/auto.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/src/mainboard/tyan/s2895/auto.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -13,7 +13,6 @@ #include "arch/i386/lib/console.c" #include "ram/ramtest.c" -#include "northbridge/amd/amdk8/cpu_rev.c" //#define K8_HT_FREQ_1G_SUPPORT 1 #include "northbridge/amd/amdk8/incoherent_ht.c" #include "southbridge/nvidia/ck804/ck804_early_smbus.c" Deleted: trunk/LinuxBIOSv2/src/northbridge/amd/amdk8/cpu_rev.c =================================================================== Modified: trunk/LinuxBIOSv2/util/options/build_opt_tbl.c =================================================================== --- trunk/LinuxBIOSv2/util/options/build_opt_tbl.c 2007-04-06 11:58:03 UTC (rev 2585) +++ trunk/LinuxBIOSv2/util/options/build_opt_tbl.c 2007-04-06 12:14:51 UTC (rev 2586) @@ -462,7 +462,8 @@ exit(1); } if ((cs->range_end/8) != LB_CKS_RANGE_END) { - fprintf(stderr, "Error - Range end does not match define in line\n%s\n", line); + fprintf(stderr, "Error - Range end (%d) does not match define (%d) in line\n%s\n", + (cs->range_end/8), LB_CKS_RANGE_END, line); exit(1); } if ((cs->location/8) != LB_CKS_LOC) {

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Re: [LinuxBIOS] #25: Clean up x86 emulator in the tree?
by LinuxBIOS 06 Apr '07

06 Apr '07

#25: Clean up x86 emulator in the tree? ----------------------+----------------------------------------------------- Reporter: uwe | Owner: somebody Type: task | Status: new Priority: major | Milestone: Component: code | Version: v3 Resolution: | Keywords: Dependencies: | ----------------------+----------------------------------------------------- Comment (by anonymous): [http://www.makegamegold.com World Of Warcraftwow gold][http://www.makegamegold.com/article.asp?id=82 gold wow][http://www.makegamegold.com/default.asp?cateid=6 wow gold] -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/25#comment:3> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] #46: Clarify LinuxBIOS vs. OpenBIOS vs. Open Firmware vs. EFI vs. GNUFI etc.
by LinuxBIOS 06 Apr '07

06 Apr '07

#46: Clarify LinuxBIOS vs. OpenBIOS vs. Open Firmware vs. EFI vs. GNUFI etc. --------------------------------------+------------------------------------- Reporter: uwe | Owner: somebody Type: task | Status: new Priority: critical | Milestone: Going mainstream Component: wiki/website/tracker | Version: v2 Keywords: | Due_close: MM/DD/YYYY Include_gantt: 0 | Dependencies: Due_assign: MM/DD/YYYY | Patchstatus: there is no patch --------------------------------------+------------------------------------- There seems to be a lot of confusion about LinuxBIOS itself in the "general public", but also when it comes to comparing LinuxBIOS to similar projects and systems, e.g. OpenBIOS, Open Firmware, EFI, GNUFI, uboot, etc. etc. We should have an easily understandable (for non-techsavvy people) entry in the FAQ which outlines what all those projects are about, their goals, pros, and cons. -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/46> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] #64: Epia-M COM2 does not work
by LinuxBIOS 06 Apr '07

06 Apr '07

#64: Epia-M COM2 does not work ---------------------------------+------------------------------------------ Reporter: stepan | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: code | Version: v2 Keywords: | Dependencies: Patchstatus: there is no patch | ---------------------------------+------------------------------------------ COM2 is not initialized correctly on the Via Epia-M. It looks like 2090 broke it: [http://tracker.linuxbios.org/trac/LinuxBIOS/changeset?old_path=trunk%2FLinu… diff of the superio changes in 2090] -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/64> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] #66: Merge all debug.c instances
by LinuxBIOS 06 Apr '07

06 Apr '07

#66: Merge all debug.c instances ---------------------------------+------------------------------------------ Reporter: uwe | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Cosmetic fixes Component: code | Version: v2 Keywords: | Dependencies: Patchstatus: there is no patch | ---------------------------------+------------------------------------------ There are a ton of very similar and even identical debug.c files in LinuxBIOSv2. We should put one version into src/lib/debug.c or so, and use that from all mainboards... -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/66> LinuxBIOS <http://www.linuxbios.org/>

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coreboot April 2007