coreboot October 2007

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481 discussions

[LinuxBIOS] r2853 - trunk/LinuxBIOSv2/src/northbridge/amd/amdk8
by svn＠openbios.org 14 Oct '07

14 Oct '07

Author: uwe Date: 2007-10-14 02:29:25 +0200 (Sun, 14 Oct 2007) New Revision: 2853 Modified: trunk/LinuxBIOSv2/src/northbridge/amd/amdk8/northbridge.c Log: Fix the resource end in amdk8/northbridge.c. Without this bugfix, the resource for the PCI/ISA video memory at 0xa0000 - 0xbffff is too big, i.e. it goes up to 0xcffff instead of just 0xbffff as it should. Here's the diff from two runs of the tool from http://www.linuxbios.org/pipermail/linuxbios/2007-June/022449.html on the MSI MS-7260 (K9N Neo), with and without the bugfix. After applying, the resource size is correct again. --- dumpres_lb_pci_vgacard_without_resfix.txt +++ dumpres_lb_pci_vgacard_with_resfix.txt @@ -11,7 +11,7 @@ MMIO map: #2 0x0000000000 - 0x000000ffff Access: / Dstnode:0 DstLink 0 MMIO map: #3 0x0000000000 - 0x000000ffff Access: / Dstnode:0 DstLink 0 MMIO map: #4 0x0000000000 - 0x000000ffff Access: / Dstnode:0 DstLink 0 -MMIO map: #5 0x00000a0000 - 0x00000cffff Access: R/W Dstnode:0 DstLink 0 +MMIO map: #5 0x00000a0000 - 0x00000bffff Access: R/W Dstnode:0 DstLink 0 MMIO map: #6 0x00fc000000 - 0x00fd1fffff Access: R/W Dstnode:0 DstLink 0 MMIO map: #7 0x00fd200000 - 0x00fd1fffff Access: R/W Dstnode:0 DstLink 0 MMIO map: #0 0x000000 - 0x003fff Access: R/W ISA VGA Dstnode:0 DstLink 0 Signed-off-by: Rudolf Marek <r.marek(a)assembler.cz> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/LinuxBIOSv2/src/northbridge/amd/amdk8/northbridge.c =================================================================== --- trunk/LinuxBIOSv2/src/northbridge/amd/amdk8/northbridge.c 2007-10-13 18:06:12 UTC (rev 2852) +++ trunk/LinuxBIOSv2/src/northbridge/amd/amdk8/northbridge.c 2007-10-14 00:29:25 UTC (rev 2853) @@ -562,7 +562,7 @@ base |= (resource->base >> 8) & 0xffffff00; base |= 3; limit &= 0x00000048; - limit |= ((resource->base + resource->size) >> 8) & 0xffffff00; + limit |= (resource_end(resource) >> 8) & 0xffffff00; limit |= (resource->index & 3) << 4; limit |= (nodeid & 7); f1_write_config32(reg + 0x4, limit);

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[LinuxBIOS] MSI MS-6337 (i815 based)
by Jouni Mettälä 14 Oct '07

14 Oct '07

> Do you have a second computer and a null modem serial cable? If so, > please hook it up and see what's coming out of the serial port (I hope > you have the same super io). I tried with friend laptop. It didn't give anything. Maybe I just can't use serial cable and minicom :( I hope better debug next time. Superio is w83627hf in both mainboards (ms-6178 and ms-6337) > Did you get it _that_ small? I'm using a 512KB chip, you cannot stick a > kernel into that. Did you use a bigger chip? Kernel config (I am no sure if it's the same but it is small) is minimal. It boots with proprietary bios and it is just for testing. I had no success with filo either. It is used with ubuntu dapper sources. I'll try to attach it this week. 00:00.0 Host bridge [0600]: Intel Corporation 82815 815 Chipset Host Bridge and Memory Controller Hub [8086:1130] (rev 02) 00:02.0 VGA compatible controller [0300]: Intel Corporation 82815 Chipset Graphics Controller (CGC) [8086:1132] (rev 02) 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 01) 00:1f.0 ISA bridge [0601]: Intel Corporation 82801BA ISA Bridge (LPC) [8086:2440] (rev 01) 00:1f.1 IDE interface [0101]: Intel Corporation 82801BA IDE U100 Controller [8086:244b] (rev 01) 00:1f.2 USB Controller [0c03]: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2442] (rev 01) 00:1f.3 SMBus [0c05]: Intel Corporation 82801BA/BAM SMBus Controller [8086:2443] (rev 01) 00:1f.4 USB Controller [0c03]: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2444] (rev 01) 00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801BA/BAM AC'97 Audio Controller [8086:2445] (rev 01) 01:00.0 Multimedia audio controller [0401]: Ensoniq ES1371 [AudioPCI-97] [1274:1371] (rev 08) 01:02.0 Ethernet controller [0200]: Advanced Micro Devices [AMD] 79c978 [HomePNA] [1022:2001] (rev 52) Last two are pci cards. Not necessary just now. lspnp: /proc/bus/pnp not available might help if I change some settings of proprietary bios.

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[LinuxBIOS] superiotool support for SMSC LPC47N227
by Stefan Reinauer 13 Oct '07

13 Oct '07

./superiotool -d Found SMSC LPC47N227 (id=0x5a, rev=0x00) at 0x2e Register dump: idx 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 34 35 36 39 val 28 9c 00 72 00 00 ff 03 00 00 00 00 02 5a 00 00 00 00 2e 00 03 81 00 03 00 00 00 00 00 00 00 00 fc 00 00 de fe be 20 67 43 80 00 00 00 03 00 00 01 00 00 c0 00 00 00 80 def 28 9c 08 70 00 00 ff 00 00 00 00 00 02 5a MM 00 00 80 MM 00 NA NA NA 03 RR RR RR RR RR RR RR 00 3c 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 80 Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> See attached file. -- coresystems GmbH • Brahmsstr. 16 • D-79104 Freiburg i. Br. Tel.: +49 761 7668825 • Fax: +49 761 7664613 Email: info(a)coresystems.de • http://www.coresystems.de/ Registergericht: Amtsgericht Freiburg • HRB 7656 Geschäftsführer: Stefan Reinauer • Ust-IdNr.: DE245674866

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[LinuxBIOS] USB Debug Port hardware?
by Uwe Hermann 13 Oct '07

13 Oct '07

Hi, just curious -- where do we get hardware to use with the USB Debug Port debugging functionality in LinuxBIOS? Can you buy something in stores? Is this specialized, high-price hardware? Can you build your own? Are there any HOWTOs? Thanks, Uwe. -- http://www.hermann-uwe.de | http://www.holsham-traders.de http://www.crazy-hacks.org | http://www.unmaintained-free-software.org

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[LinuxBIOS] superiotool need
by ron minnich 13 Oct '07

13 Oct '07

If somebody could do the cs5536, we could use it on the alix1c port. I will try to get to it but it won't happen for 2 weeks (I am on travel soon). ron

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[LinuxBIOS] r2852 build service
by LinuxBIOS information 13 Oct '07

13 Oct '07

Dear LinuxBIOS readers! This is the automated build check service of LinuxBIOS. The developer "uwe" checked in revision 2852 to the LinuxBIOS source repository and caused the following changes: Change Log: Set the superiotool version number from svn at build time. Signed-off-by: Ulf Jordan <jordan(a)chalmers.se> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Build Log: Compilation of arima:hdama is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=hdama&vendor=… Configuration of bcom:winnet100 is still broken Compilation of ibm:e325 is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=e325&vendor=i… Compilation of ibm:e326 is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=e326&vendor=i… Compilation of iei:juki-511p is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=juki-511p&ven… Compilation of iwill:dk8s2 is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=dk8s2&vendor=… Compilation of iwill:dk8x is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=dk8x&vendor=i… Compilation of newisys:khepri is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2852&device=khepri&vendor… If something broke during this checkin please be a pain in uwe's neck until the issue is fixed. If this issue is not fixed within 24h the revision should be backed out. Best regards, LinuxBIOS automatic build system

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[LinuxBIOS] r2852 - trunk/util/superiotool
by svn＠openbios.org 13 Oct '07

13 Oct '07

Author: uwe Date: 2007-10-13 20:06:12 +0200 (Sat, 13 Oct 2007) New Revision: 2852 Modified: trunk/util/superiotool/Makefile trunk/util/superiotool/superiotool.c trunk/util/superiotool/superiotool.h Log: Set the superiotool version number from svn at build time. Signed-off-by: Ulf Jordan <jordan(a)chalmers.se> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/util/superiotool/Makefile =================================================================== --- trunk/util/superiotool/Makefile 2007-10-13 17:06:21 UTC (rev 2851) +++ trunk/util/superiotool/Makefile 2007-10-13 18:06:12 UTC (rev 2852) @@ -24,14 +24,21 @@ INSTALL = /usr/bin/install PREFIX = /usr/local +# Set the superiotool version string from the highest revision number +# of the checked out superiotool files. +SVNDEF := -D'SUPERIOTOOL_VERSION="$(shell svnversion -cn . \ + | sed -e "s/.*://" -e "s/$[0-9]*$.*/\1/")"' + # TODO: -pedantic CFLAGS = -O2 -Wall -Werror -Wstrict-prototypes -Wundef -Wstrict-aliasing \ - -Werror-implicit-function-declaration -ansi + -Werror-implicit-function-declaration -ansi $(SVNDEF) OBJS = superiotool.o ali.o fintek.o ite.o nsc.o smsc.o winbond.o all: $(PROGRAM) +superiotool.o: *.c superiotool.h + $(PROGRAM): $(OBJS) superiotool.h $(CC) $(CFLAGS) -o $(PROGRAM) $(OBJS) Modified: trunk/util/superiotool/superiotool.c =================================================================== --- trunk/util/superiotool/superiotool.c 2007-10-13 17:06:21 UTC (rev 2851) +++ trunk/util/superiotool/superiotool.c 2007-10-13 18:06:12 UTC (rev 2852) @@ -170,12 +170,7 @@ static void print_version(void) { - char tmp[80]; - - strncpy((char *)&tmp, - (const char *)&SUPERIOTOOL_VERSION[6], - strlen(SUPERIOTOOL_VERSION) - 8); - printf("superiotool r%s\n", (char *)&tmp); + printf("superiotool r%s\n", SUPERIOTOOL_VERSION); } int main(int argc, char *argv[]) Modified: trunk/util/superiotool/superiotool.h =================================================================== --- trunk/util/superiotool/superiotool.h 2007-10-13 17:06:21 UTC (rev 2851) +++ trunk/util/superiotool/superiotool.h 2007-10-13 18:06:12 UTC (rev 2852) @@ -29,8 +29,6 @@ #include <getopt.h> #include <sys/io.h> -#define SUPERIOTOOL_VERSION "$Rev$" - #define USAGE "Usage: superiotool [-d] [-D] [-V] [-v] [-h]\n\n\ -d | --dump Dump Super I/O registers\n\ -D | --dump-readable Dump Super I/O registers in human-readable format\n\

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[LinuxBIOS] r2851 build service
by LinuxBIOS information 13 Oct '07

13 Oct '07

Dear LinuxBIOS readers! This is the automated build check service of LinuxBIOS. The developer "uwe" checked in revision 2851 to the LinuxBIOS source repository and caused the following changes: Change Log: Dump support for the SMSC LPC47N227. Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Build Log: Compilation of arima:hdama is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=hdama&vendor=… Configuration of bcom:winnet100 is still broken Compilation of ibm:e325 is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=e325&vendor=i… Compilation of ibm:e326 is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=e326&vendor=i… Compilation of iei:juki-511p is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=juki-511p&ven… Compilation of iwill:dk8s2 is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=dk8s2&vendor=… Compilation of iwill:dk8x is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=dk8x&vendor=i… Compilation of newisys:khepri is still broken See the error log at http://qa.linuxbios.org/log_buildbrd.php?revision=2851&device=khepri&vendor… If something broke during this checkin please be a pain in uwe's neck until the issue is fixed. If this issue is not fixed within 24h the revision should be backed out. Best regards, LinuxBIOS automatic build system

1 0

[LinuxBIOS] r2851 - trunk/util/superiotool
by svn＠openbios.org 13 Oct '07

13 Oct '07

Author: uwe Date: 2007-10-13 19:06:21 +0200 (Sat, 13 Oct 2007) New Revision: 2851 Modified: trunk/util/superiotool/smsc.c Log: Dump support for the SMSC LPC47N227. Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/util/superiotool/smsc.c =================================================================== --- trunk/util/superiotool/smsc.c 2007-10-12 21:22:40 UTC (rev 2850) +++ trunk/util/superiotool/smsc.c 2007-10-13 17:06:21 UTC (rev 2851) @@ -314,6 +314,19 @@ {EOT}}}, {0x5a, "LPC47N227", { /* Init: 0x55. Exit: 0xaa. Ports: 0x2e/0x4e. */ + {NOLDN, NULL, + {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09, + 0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13, + 0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d, + 0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27, + 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31, + 0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,EOT}, + {0x28,0x9c,0x08,0x70,0x00,0x00,0xff,0x00,RSVD,0x00, + 0x00,0x00,0x02,0x5a,NANA,0x00,0x00,0x80,MISC,0x00, + NANA,NANA,NANA,0x03,RSVD,RSVD,RSVD,RSVD,RSVD,RSVD, + RSVD,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x80,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,EOT}}, {EOT}}}, {0x65, "FDC37C665GT/IR", { /* Init: 0x55, 0x55. Exit: 0xaa. Port: 0x3f0. */

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[LinuxBIOS] Kexec support?
by Gregg C Levine 13 Oct '07

13 Oct '07

Hello! Would anyone care to comment on the status of Kexec functions within the kernel or for that matter support within Linux as a whole? I managed to resurrect the entire tree of my work from much earlier, and came across from 2003 of all things a directory of my work then with regards to Kexec. It happens that at the time I wasn't running on a P3 family member and realized that the stored stuff was indeed based on that former machine's profile. I was reminded of the whole business by the earlier discussion concerning yet another boot loader for inclusion within LinuxBIOS. -- Gregg C Levine hansolofalcon(a)worldnet.att.net "The Force will be with you. Always." Obi-Wan Kenobi

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coreboot October 2007