coreboot July 2003

coreboot@coreboot.org

67 participants
150 discussions

intel 440bx unshadow for doc2001
by roger 09 Jul '03

09 Jul '03

Figured out from scanning through the openbios/devbios code on howto unshadow the intel 440bx to be able to successfully load the MTD doc2001 module and have it successfully detect the DOC. The devbios/openbios project can be found here: http://www.openbios.info/download/index.html And the url is at the bottom of the page for http://www.openbios.info/bin/devbios-0.3.2.tar.gz Does anybody know if any of this is already in the MTD drivers? This code unshadows and gives access to many bios devices. Went into the openbios/devbios/pcisets.c and commented out the two statements within the "static void intel4x0_deactivate(void)" function (this prevents the unshadowing after the bios.o module is loaded -- and while i was at it, uncommented the a printk debug statement). Loading the bios.o module shows the isa bridge info: Jul 9 02:40:27 BIOS: host bridge is 8086, 7190, 0 Jul 9 02:40:27 BIOS: isa bridge is 8086, 7110, 38 Jul 9 02:40:27 BIOS: isa bridge cfg is 0x64 Jul 9 02:40:27 BIOS: isa bridge cfg is 0x64 Jul 9 02:40:27 BIOS: isa bridge cfg is 0x64 (last line repeated many times) Jul 9 02:40:27 BIOS: 0k flashchip (ID 0x5f1f) found at physical address 0xfff01000 (va=0xd8854000+0x101000). Jul 9 02:40:27 BIOS: Probing PCI device with 256k rom Jul 9 02:40:27 BIOS: Probing PCI device with 64k rom Once I unshadowed the intel 440bx, the following script loads doc with ease: #!/bin/bash modprobe doc2001 modprobe docprobe doc_config_location=0xfff00000 cat /proc/mtd modprobe nft If i'm correct, the unshadow code just needs to be written into MTD for everything to work easily? mm...guess i should post to MTD mailing list. -- Roger http://www.eskimo.com/~roger/index.html

1 0

make crt0.s problem
by 阿榮 08 Jul '03

08 Jul '03

Hi, I am junior for Linux BIOS , I have a problem to make crt0.s on supermicro p4dc6p platform.Below is my sequence to make crt0.s 1.)install red hat 9 on my p4dc6p platform 2.) export CVS_RSH=ssh cvs -d:pserver:anonymous@cvs.freebios.sourceforge.net:/cvsroot/freebios login cvs -z3 -d:pserver:anonymous@cvs.freebios.sourceforge.net:/cvsroot/freebios co freebios 3.) mkdir p4dc6p cd p4dc6p 4.) copy example-normal.config form source code to p4dc6p 5.)python /root/src/freebois/util/config/NLBConfig.py example-normal.config /root/src/freebios After these process I got below files,but I can't find crt0.s .Does any guys help me to figure out it? crt0_includes.h LinuxBIOSDoc.config makefile makefile.settings nsuperio.c Thanks, Tien

1 0

EPIA-M 10000 is also working with current epia-m code
by Andrew Ip 08 Jul '03

08 Jul '03

Hi, Just wanna confirm that EPIA-M 10000 is also working with current epia-m code, although both of them use different northbridge(vt8623 and vt8633). Here are what is missing on epia-m - enabling flash so that flash_rom can run - VGA support patches are welcome. :) -Andrew -- Andrew Ip Email: aip(a)cwlinux.com Tel: (852) 2542 2046 Fax: (852) 2542 2036 Mobile: (852) 9201 9866 Cwlinux Limited Unit 202B 2/F Lai Cheong Factory Building, 479-479A Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong. Tel: (852)2542 2046 Fax: (852)2542 2036 For public pgp key, please obtain it from http://www.keyserver.net/en.

1 0

DIP / PLCC
by Niki Waibel 08 Jul '03

08 Jul '03

hi, it seems that more and more boards are using PLCC chips instead of DIP chips. (http://www.ioss.com.tw/web/English/RD1BIOSSavior/SelectionChart.html) if DIP is used you can replace the onboard bios chip (normally 2mbit) by a 8mbyte (64mbit) (m-systems md-2800-d08 or md-2802-d08) DIP chip. that way you have the possability to put the kernel and a small rootfs directly into the bios chip. why cannot you do this if your board uses a PLCC chip? are there no PLCC chips with larger memory available? what types of PLCC chips are used? from which companies? -- niki w. waibel - system administrator @ newlogic technologies ag

5 14

[PATCH] Fix to elfboot checksum problem
by SONE Takeshi 07 Jul '03

07 Jul '03

Hi, I think I've at last found a bug in elfboot.c. Until this fix, I had always needed to disable verify code in elfboot.c to get it work. Now it boots ELF kernel with BOOT_IDE perfectly. One of doubly-linked chain was not initialized. I think it did not cause problem when memory near address 0 comes up with zeroes. But my raminit.inc leaves gabages there so some bogus memory ranges have been included in checksum. -- Takeshi Index: src/lib/elfboot.c =================================================================== RCS file: /cvsroot/freebios/freebios/src/lib/elfboot.c,v retrieving revision 1.15 diff -u -r1.15 elfboot.c --- src/lib/elfboot.c 10 Oct 2002 22:23:43 -0000 1.15 +++ src/lib/elfboot.c 30 Jun 2003 18:11:26 -0000 @@ -368,6 +368,7 @@ int i; memset(head, 0, sizeof(*head)); head->next = head->prev = head; + head->phdr_next = head->phdr_prev = head; for(i = 0; i < headers; i++) { struct segment *new; /* Ignore data that I don't need to handle */

2 1

epia-M: lspci
by elife elife 06 Jul '03

06 Jul '03

lspci 00:00.0 Class 0600: 1106:3123 00:01.0 Class 0604: 1106:b091 00:0d.0 Class 0c00: 1106:3044 (rev 80) 00:10.0 Class 0c03: 1106:3038 (rev 80) 00:10.1 Class 0c03: 1106:3038 (rev 80) 00:10.2 Class 0c03: 1106:3038 (rev 80) 00:10.3 Class 0c03: 1106:3104 (rev 82) 00:11.0 Class 0601: 1106:3177 00:11.1 Class 0101: 1106:0571 (rev 06) 00:11.5 Class 0401: 1106:3059 (rev 50) 00:12.0 Class 0200: 1106:3065 (rev 74) 01:00.0 Class 0300: 1106:3122 (rev 03) lspci -xxx 00:00.0 Class 0600: 1106:3123 00: 06 11 23 31 06 00 30 22 00 00 00 06 00 08 00 00 10: 08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40: 00 18 88 80 82 44 00 00 18 99 88 80 82 44 00 00 50: c8 de cf 88 e0 07 00 00 f1 00 10 10 10 10 00 00 60: 02 aa 2a 20 e6 32 01 2a c5 2d 43 58 00 44 00 00 70: 82 c8 00 01 01 08 50 00 01 00 00 00 00 00 00 00 80: 0f 61 00 00 80 00 00 00 02 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 02 c0 20 00 07 02 00 1f 04 00 00 00 2f 02 04 00 b0: 00 00 00 00 80 00 00 00 68 00 00 00 00 00 00 00 c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 81 dd 42 00 00 00 01 00 40 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 03 13 00 00 00 00 00 00 00 00 00:01.0 Class 0604: 1106:b091 00: 06 11 91 b0 07 01 30 a2 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00 20: 00 dc f0 dd 00 d8 f0 db 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 40: 83 c5 00 44 24 72 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0d.0 Class 0c00: 1106:3044 (rev 80) 00: 06 11 44 30 07 00 10 02 80 10 00 0c 08 20 00 00 10: 00 00 00 de 01 d0 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 44 30 30: 00 00 00 00 50 00 00 00 00 00 00 00 0c 01 00 20 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 01 00 02 e4 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:10.0 Class 0c03: 1106:3038 (rev 80) 00: 06 11 38 30 07 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 d4 00 00 00 00 00 00 00 00 00 00 06 11 38 30 30: 00 00 00 00 80 00 00 00 00 00 00 00 0b 01 00 00 40: 40 12 03 00 00 00 00 00 00 0b 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:10.1 Class 0c03: 1106:3038 (rev 80) 00: 06 11 38 30 07 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 d8 00 00 00 00 00 00 00 00 00 00 06 11 38 30 30: 00 00 00 00 80 00 00 00 00 00 00 00 0c 02 00 00 40: 40 12 03 00 00 00 00 00 00 0b 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:10.2 Class 0c03: 1106:3038 (rev 80) 00: 06 11 38 30 07 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 dc 00 00 00 00 00 00 00 00 00 00 06 11 38 30 30: 00 00 00 00 80 00 00 00 00 00 00 00 0a 03 00 00 40: 40 12 03 00 00 00 00 00 00 0b 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:10.3 Class 0c03: 1106:3104 (rev 82) 00: 06 11 04 31 17 00 10 02 82 20 03 0c 08 20 00 00 10: 00 10 00 de 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 04 31 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 04 00 00 40: 00 02 03 00 00 00 00 00 80 10 00 09 00 00 00 00 50: 00 5a 00 80 00 00 00 00 04 0b 66 88 33 66 00 00 60: 20 20 01 00 00 00 00 00 01 00 00 00 00 00 08 c0 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:11.0 Class 0601: 1106:3177 00: 06 11 77 31 87 00 10 02 00 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 40: 45 00 f0 00 00 00 00 00 0c 20 00 00 44 00 0a 08 50: 81 1d 09 00 00 b0 ac 50 03 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 70: 06 11 01 aa 00 00 00 00 00 00 00 00 20 00 00 00 80: 20 84 59 00 f2 70 00 00 01 04 00 00 00 18 00 00 90: 00 12 00 88 a0 c0 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 05 01 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 14 08 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 05 00 00 00 00 00 00 00 00 00 00:11.1 Class 0101: 1106:0571 (rev 06) 00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 e0 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 01 00 00 40: 0b f2 09 05 18 1c c0 00 a8 a8 a8 20 ff 00 b6 b6 50: 07 07 07 e6 0c 03 00 00 a8 a8 a8 a8 00 00 00 00 60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 70: 22 01 00 00 00 00 00 00 82 01 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 06 00 71 05 06 11 01 aa 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 00:11.5 Class 0401: 1106:3059 (rev 50) 00: 06 11 59 30 01 00 10 02 50 00 01 04 00 00 00 00 10: 01 e4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 c0 00 00 00 00 00 00 00 0a 03 00 00 40: 01 ca 00 00 00 00 00 00 00 00 00 00 3f 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:12.0 Class 0200: 1106:3065 (rev 74) 00: 06 11 65 30 07 00 10 02 74 00 00 02 08 20 00 00 10: 01 ec 00 00 00 20 00 de 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 02 01 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 03 08 40: 01 00 02 fe 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:00.0 Class 0300: 1106:3122 (rev 03) 00: 06 11 22 31 07 00 10 02 03 00 00 03 00 20 00 00 10: 08 00 00 d8 00 00 00 dc 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 22 31 30: 00 00 00 00 60 00 00 00 00 00 00 00 0b 01 02 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 01 70 22 06 00 00 00 00 00 00 00 00 00 00 00 00 70: 02 00 20 00 07 02 00 1f 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Thanks! _________________________________________________________________ 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn

1 0

RE: ADLO
by 윤희철 06 Jul '03

06 Jul '03

Did you check your memory configuration?. I mean that part IV of loader.s should be configured correctly. - HeeChul Yun, Embedded S/W Team at ETRI phone: +82-42-860-1673 > Bochs BIOS, 1 cpu, $Revision: 1.2 $ $Date: 2003/05/22 12:52:38 $ > [BOCHS BIOS VER:1.79] > [COMPILE DATE:Jul 1 2003 TIME:18:04:49] > > DEVICE:0 > ata0 master: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 > ata0 master: IC35L080AVVA07-0 ATA-5 Hard-Disk (12997 MBytes) > > int13_harddisk: AX=0201 BX=0000 CX=0001 DX=0080 ES=07C0 > Booting from Hard Disk... > GRUBint13_harddisk: AX=4100 BX=55AA CX=0001 DX=0080 ES=0000 > int13_harddisk: AX=4200 BX=75EF CX=6165 DX=0080 ES=0000 > Loading stage2int13_harddisk: AX=4200 BX=75F0 CX=6165 DX=0080 ES=0800 > .int13_harddisk: AX=4200 BX=766F CX=6165 DX=0080 ES=0820 > . > int13_harddisk: AX=0000 BX=0001 CX=6165 DX=0080 ES=0000 > [infinite hang] > > It apparently hangs in stage2/asm.S in this code or shortly after it > (~line 140): > /* transition to protected mode */ > DATA32 call EXT_C(real_to_prot) > > Any idea what could be wrong? > > Best regards, > Stefan Reinauer > > -- > Architecture Team > SuSE Linux AG > _______________________________________________ > Linuxbios mailing list > Linuxbios(a)clustermatic.org > http://www.clustermatic.org/mailman/listinfo/linuxbios >

1 0

Re: LinuxBios for Asus TX-97
by ron minnich 05 Jul '03

05 Jul '03

On Fri, 4 Jul 2003, Jens Müller wrote: > Hello Ron, > > on the status page on www.linuxbios.org is mentioned that linuxbios > works on the asus/tx97le? Does that include the TX-97? I would like to > find it out, but I don't like crashing my board. So maybe you can tell > me my chances? > > Bye, > Jens > anybody know? ron

2 1

ADLO
by Xavier Pegenaute 05 Jul '03

05 Jul '03

Hi, a question, may be i'm wrong, but .. Actually if we build an ADLO system, how the binari with "loader+vga bios+pirq+bochs bios" is the payload of LinuxBios,then we can't start a minisystem recorded in one DoC, no? If we want to do this is it enough with a Jump to the position of Kernel image in a DoC ? instead of jump to the power up entry of Bochs ? Xavi. Thanks.

2 1

PCI
by Xavier Pegenaute 04 Jul '03

04 Jul '03

Hi, i'd like to know more about PIRQ and PCI en general, but the documentation in http://www.pcisig.com/specifications is private and you have to pay. I have'n enough with the link http://www.microsoft.com/whdc/hwdev/archive/BUSBIOS/pciirq.mspx I have'nt the red PCI book. Then any one know where i can reach more info ? i want to know also what kind of information is showed in "lscpi". What is exactly interesting for you abaout "lspci -x" ? Thanks a lot. Xavi.

1 0

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coreboot July 2003