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39715 discussions

RE: Running with VGA
by Sagiv Yefet 31 Jan '05

31 Jan '05

I update my cvs freebios2 tree and I get the ERROR for making Tyan/S2850 : gcc -m32 -nostdlib -nostartfiles -static -o linuxbios -T ldscript.ld crt0.o /usr/bin/ld: section .reset [fffdfff0 -> fffdffff] overlaps section .rom [fffd7f6b -> fffe04cf] /usr/bin/ld: section .id [fffdffd9 -> fffdffef] overlaps section .rom [fffd7f6b -> fffe04cf] /usr/bin/ld: linuxbios: section .id lma 0xfffdffd9 overlaps previous sections /usr/bin/ld: linuxbios: section .text lma 0xfffdfff0 overlaps previous sections /usr/bin/ld: linuxbios: section .data lma 0xfffdfff0 overlaps previous sections /usr/bin/ld: linuxbios: section .reset lma 0xfffdfff0 overlaps previous sections collect2: ld returned 1 exit status make[1]: *** [linuxbios] Error 1 Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Monday, January 31, 2005 7:52 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please check out updated file in CVS server. _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Sunday, January 30, 2005 2:06 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Hi, Is there any version support the onboard ATI - Rage XL? Is there any version support a add-on ATI - Rage XL? Do I need to change something in the configuration file? Sagiv -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Thursday, January 13, 2005 2:24 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please check the update S2850, and it support onboard ATI via emulator. For command line? FILO,? Please refer Etherboot/src/filo/*.txt Regards YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Wednesday, January 12, 2005 9:59 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Thanks. What is the command-line needed for using the VGA? Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Monday, December 20, 2004 8:34 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please get the Etherboot 5.2.6. You need to use patch for 2.4.22 and only enable ati rage xl framebuffer. Regards YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Sunday, December 19, 2004 2:27 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Great, It solved the problem. About the etherboot I try to run with 5.2.6 version as you said (enable BTEXT) and It is not working. It stack in: Jumping to LinuxBIOS When I use the 5.2.5 version that you sent me before It work. Command: Make bin/r8169.zelf Now the elf image is loading and there is no respond from the VGA.. The kernel parameter is: console=tty0. Maybe I didn't patch the kernel with the correct patch file. Where can I get the patch of the kernel supporting ATI Ragexl? I am using 2.4.24 kernel version. Thanks, Sagiv -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Friday, December 17, 2004 7:53 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA In the targest/tyan/s2850/Config.lb Change option ROM_IMAGE_SIZE=0x10000 to option ROM_IMAGE_SIZE=0x11800 option XIP_ROM_SIZE=0x20000 _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Friday, December 17, 2004 3:05 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I try to build freebios2-20041216-0400 And I get this compilation error: gcc -nostdlib -nostartfiles -static -o linuxbios -T ldscript.ld crt0.o /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/../../../../i686-pc-linux -gnu/bin/ld: section .reset [fffdfff0 -> fffdffff] overlaps section .rom [fffd88c1 -> fffe0d7f] /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/../../../../i686-pc-linux -gnu/bin/ld: section .id [fffdffd9 -> fffdffef] overlaps section .rom [fffd88c1 -> fffe0d7f] collect2: ld returned 1 exit status make: *** [linuxbios] Error 1 What do you think it is? Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Thursday, December 16, 2004 4:57 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I commit the changes for you. Please check it out from http://snapshots.linuxbios.org/ one hour later. YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Wednesday, December 15, 2004 12:09 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I have this definition in targets/tyan/s2850/Config.lb: option CONFIG_CONSOLE_BTEXT=1 Not default as you wrote. Is it ok? Should I had the same thing in src/mainboard/tyan/s2850/Config.lb? Sagiv. -----Original Message----- From: Yinghai Lu [mailto:yhlu@tyan.com] Sent: Monday, December 13, 2004 4:01 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA You need to add uses CONFIG_CONSOLE_BTEXT default CONFIG_CONSOLE_BTEXT=1 dir /drivers/ati/ragexl after that you can get ouput in Linuxbios after vga init. You also need to enable the btext in Etherboot. You should use Etherboot 5.2.6. it includes filo and btext console. About kernel, you need to use kernel patch to enable ragexl frame buffer support. YH _____ From: linuxbios-admin(a)clustermatic.org [mailto:linuxbios-admin@clustermatic.org] On Behalf Of Sagiv Yefet Sent: Sunday, December 12, 2004 5:23 AM To: linuxbios(a)clustermatic.org Subject: Running with VGA Hello, I am using Linux Bios on Tyan 2850. The machine is running with console. I add to the command line: "console=ttyS0,115200" and I have linux which runs with console. How can I run with VGA? Should I add some code to the bios? The VGA driver is: ATI Rage XL. Sagiv

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RFC: Generic shadow mechanism useable from a payload
by Richard Smith 31 Jan '05

31 Jan '05

Thinking about ADLO and the shadow enable/disable got some wheels turning. I've been spending lots of time in V2 and I was wondering if the same type of methodology can't work for ADLO. In V2 there are specifc .c files that do thing in a chipset specific way and the auto.c includes them as necesary. Those get compiled and then stuck in the startup assembly. What if we created a shadow.c file that was in the northbridge directory with a simple API type setup that enabled and disabled the various shadow ranges. Then the ADLO build system could just romcc these files and the loader would include them just like crt0.S does. That way there are no callbacks across the payload boundry yet you could setup ADLO or other payloads so they would work in a chipset agnostic way. I suppose that that FILO and the emulator render most of ADLO un-needed but if you are going to try and use FreeDOS or Windoze as an OS then you will need ADLO. -- Richard A. Smith

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RE: Running with VGA
by YhLu 30 Jan '05

30 Jan '05

Please check out updated file in CVS server. _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Sunday, January 30, 2005 2:06 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Hi, Is there any version support the onboard ATI - Rage XL? Is there any version support a add-on ATI - Rage XL? Do I need to change something in the configuration file? Sagiv -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Thursday, January 13, 2005 2:24 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please check the update S2850, and it support onboard ATI via emulator. For command line? FILO,? Please refer Etherboot/src/filo/*.txt Regards YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Wednesday, January 12, 2005 9:59 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Thanks. What is the command-line needed for using the VGA? Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Monday, December 20, 2004 8:34 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please get the Etherboot 5.2.6. You need to use patch for 2.4.22 and only enable ati rage xl framebuffer. Regards YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Sunday, December 19, 2004 2:27 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Great, It solved the problem. About the etherboot I try to run with 5.2.6 version as you said (enable BTEXT) and It is not working. It stack in: Jumping to LinuxBIOS When I use the 5.2.5 version that you sent me before It work. Command: Make bin/r8169.zelf Now the elf image is loading and there is no respond from the VGA.. The kernel parameter is: console=tty0. Maybe I didn't patch the kernel with the correct patch file. Where can I get the patch of the kernel supporting ATI Ragexl? I am using 2.4.24 kernel version. Thanks, Sagiv -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Friday, December 17, 2004 7:53 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA In the targest/tyan/s2850/Config.lb Change option ROM_IMAGE_SIZE=0x10000 to option ROM_IMAGE_SIZE=0x11800 option XIP_ROM_SIZE=0x20000 _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Friday, December 17, 2004 3:05 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I try to build freebios2-20041216-0400 And I get this compilation error: gcc -nostdlib -nostartfiles -static -o linuxbios -T ldscript.ld crt0.o /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/../../../../i686-pc-linux-gnu /bin/ld: section .reset [fffdfff0 -> fffdffff] overlaps section .rom [fffd88c1 -> fffe0d7f] /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/../../../../i686-pc-linux-gnu /bin/ld: section .id [fffdffd9 -> fffdffef] overlaps section .rom [fffd88c1 -> fffe0d7f] collect2: ld returned 1 exit status make: *** [linuxbios] Error 1 What do you think it is? Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Thursday, December 16, 2004 4:57 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I commit the changes for you. Please check it out from http://snapshots.linuxbios.org/ <http://snapshots.linuxbios.org/> one hour later. YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Wednesday, December 15, 2004 12:09 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I have this definition in targets/tyan/s2850/Config.lb: option CONFIG_CONSOLE_BTEXT=1 Not default as you wrote. Is it ok? Should I had the same thing in src/mainboard/tyan/s2850/Config.lb? Sagiv. -----Original Message----- From: Yinghai Lu [mailto:yhlu@tyan.com] Sent: Monday, December 13, 2004 4:01 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA You need to add uses CONFIG_CONSOLE_BTEXT default CONFIG_CONSOLE_BTEXT=1 dir /drivers/ati/ragexl after that you can get ouput in Linuxbios after vga init. You also need to enable the btext in Etherboot. You should use Etherboot 5.2.6. it includes filo and btext console. About kernel, you need to use kernel patch to enable ragexl frame buffer support. YH _____ From: linuxbios-admin(a)clustermatic.org [mailto:linuxbios-admin@clustermatic.org] On Behalf Of Sagiv Yefet Sent: Sunday, December 12, 2004 5:23 AM To: linuxbios(a)clustermatic.org Subject: Running with VGA Hello, I am using Linux Bios on Tyan 2850. The machine is running with console. I add to the command line: "console=ttyS0,115200" and I have linux which runs with console. How can I run with VGA? Should I add some code to the bios? The VGA driver is: ATI Rage XL. Sagiv

1 0

Where to start.....
by G.Marshall 30 Jan '05

30 Jan '05

Hello, At Stefan's suggestion, I have downloaded the latest V2 snapshot. I expected a Makefile, configure or README in the base directory which told me where to start and how to progress. I have found some details regarding a 2.4.0 kernel, but that appears to relate to V1. I have also looked at the LinuxBIOS.pdf by Anthony Stone. I just cannot work out where to start. Would someone be kind enough to point me to the start, and I can go from there. Intel Celleron SiS 650/M650 Host Bridge 2.6.10 kernel (from src not a pkg) Many thanks, PS Openbios did not work for me, bios.ko had problems with my NIC.

1 0

Re: fallback/normal
by Stefan Reinauer 30 Jan '05

30 Jan '05

* Dave Peterson <dsp(a)llnl.gov> [050121 20:36]: > - The fallback image differs from the normal image in the layout > it uses for accessing the CMOS parameters. In other words it > uses a different cmos.layout file. My image only uses cmos for normal booting. For fallback booting it is hardcoded. Might be some issue with the reserved K8 areas in CMOS or the position of the checksums? Stefan

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Re: fallback/normal
by Stefan Reinauer 30 Jan '05

30 Jan '05

Hi, just to give some final feedback on this one. Using cmos_util worked fine whereas lxbios seemed to work "sometimes" but I did not track the exact issues down. Thanks for the hints. Stefan

1 0

RE: Running with VGA
by Sagiv Yefet 29 Jan '05

29 Jan '05

Hi, Is there any version support the onboard ATI - Rage XL? Is there any version support a add-on ATI - Rage XL? Do I need to change something in the configuration file? Sagiv -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Thursday, January 13, 2005 2:24 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please check the update S2850, and it support onboard ATI via emulator. For command line? FILO,? Please refer Etherboot/src/filo/*.txt Regards YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Wednesday, January 12, 2005 9:59 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Thanks. What is the command-line needed for using the VGA? Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Monday, December 20, 2004 8:34 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Please get the Etherboot 5.2.6. You need to use patch for 2.4.22 and only enable ati rage xl framebuffer. Regards YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Sunday, December 19, 2004 2:27 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA Great, It solved the problem. About the etherboot I try to run with 5.2.6 version as you said (enable BTEXT) and It is not working. It stack in: Jumping to LinuxBIOS When I use the 5.2.5 version that you sent me before It work. Command: Make bin/r8169.zelf Now the elf image is loading and there is no respond from the VGA.. The kernel parameter is: console=tty0. Maybe I didn't patch the kernel with the correct patch file. Where can I get the patch of the kernel supporting ATI Ragexl? I am using 2.4.24 kernel version. Thanks, Sagiv -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Friday, December 17, 2004 7:53 PM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA In the targest/tyan/s2850/Config.lb Change option ROM_IMAGE_SIZE=0x10000 to option ROM_IMAGE_SIZE=0x11800 option XIP_ROM_SIZE=0x20000 _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Friday, December 17, 2004 3:05 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I try to build freebios2-20041216-0400 And I get this compilation error: gcc -nostdlib -nostartfiles -static -o linuxbios -T ldscript.ld crt0.o /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/../../../../i686-pc-linux -gnu/bin/ld: section .reset [fffdfff0 -> fffdffff] overlaps section .rom [fffd88c1 -> fffe0d7f] /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/../../../../i686-pc-linux -gnu/bin/ld: section .id [fffdffd9 -> fffdffef] overlaps section .rom [fffd88c1 -> fffe0d7f] collect2: ld returned 1 exit status make: *** [linuxbios] Error 1 What do you think it is? Sagiv. -----Original Message----- From: YhLu [mailto:YhLu@tyan.com] Sent: Thursday, December 16, 2004 4:57 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I commit the changes for you. Please check it out from http://snapshots.linuxbios.org/ one hour later. YH _____ From: Sagiv Yefet [mailto:sagivy@3vium.com] Sent: Wednesday, December 15, 2004 12:09 AM To: YhLu; linuxbios(a)clustermatic.org Subject: RE: Running with VGA I have this definition in targets/tyan/s2850/Config.lb: option CONFIG_CONSOLE_BTEXT=1 Not default as you wrote. Is it ok? Should I had the same thing in src/mainboard/tyan/s2850/Config.lb? Sagiv. -----Original Message----- From: Yinghai Lu [mailto:yhlu@tyan.com] Sent: Monday, December 13, 2004 4:01 AM To: Sagiv Yefet; linuxbios(a)clustermatic.org Subject: RE: Running with VGA You need to add uses CONFIG_CONSOLE_BTEXT default CONFIG_CONSOLE_BTEXT=1 dir /drivers/ati/ragexl after that you can get ouput in Linuxbios after vga init. You also need to enable the btext in Etherboot. You should use Etherboot 5.2.6. it includes filo and btext console. About kernel, you need to use kernel patch to enable ragexl frame buffer support. YH _____ From: linuxbios-admin(a)clustermatic.org [mailto:linuxbios-admin@clustermatic.org] On Behalf Of Sagiv Yefet Sent: Sunday, December 12, 2004 5:23 AM To: linuxbios(a)clustermatic.org Subject: Running with VGA Hello, I am using Linux Bios on Tyan 2850. The machine is running with console. I add to the command line: "console=ttyS0,115200" and I have linux which runs with console. How can I run with VGA? Should I add some code to the bios? The VGA driver is: ATI Rage XL. Sagiv

1 0

dead bios
by Amaury Jacquot 28 Jan '05

28 Jan '05

hi guys I just attempted to flash my epia M10000 with the official latest bios from via (and their stupid awfl<something> program) and the mobo is dead. what can I do to revive the thing ?

3 5

Boot Windows Please!
by Digital Infra, Inc. 27 Jan '05

27 Jan '05

Hello. As my understanding, current LinuxBIOS can not boot Windows and the reason for it is that it depends on 16bit bios feature much. So far is right? If right, how about this way. Have you noticed already? First, LinuxBIOS is loaded from flash ROM. Then, it moves itself to uppder 16M area. and it loads some free 16bit BIOS image from somewhere ( e.g. HDD, USB memory or even network) to under 1M area. And LinuxBIOS jumps to 16bit BIOS. Of course, this sequence should not be invoked automatically but by user command, e.g. run_windows or such. Or, can you add function to load FreeDOS from LinuxBIOS? if it is possible, we can run at least Win95/98/Me with LOADLIN.exe. and I would think maybe there is a way to boot Win2K/XP from FreeDOS. --- Okajima, Jun. Tokyo, Japan. Memory map: ----4G-------- LinuxBIOS ----16M------- Reserved for HIMEM.SYS ----1M-------- 16bitBIOS -------------- Note: if you understand Japanese, it is also welcome to mail me privately with Japanese.

7 18

linuxbios on geode gx1 with sst-39SF020A and CompactFlash
by ramesh bios 27 Jan '05

27 Jan '05

Hi everyone, Thanks to all of you for having created this project. I'm excited about trying it out and hopefully I'll be able to contribute something back in the future. I've purchased two custom made boards that have a nsc geode gx1 processor and a cs5530A companion chip. It is a typical embedded geode board and has two winbond W83977F superio chips, and realtek 8100BL ethernet. Currently, both boards have PhoenixBIOS on them. The flash chip that appears to be used to store the BIOS is an SST 39SF020A chip. The board has a CompactFlash slot on ide0 for the operating system. My intent is to replace the PhoenixBIOS with LinuxBIOS. Given that the 39sf020a appears to be a 2Mbit chip, I was wondering if LinuxBIOS will work. My plan is to have LinuxBIOS on the 2Mbit flash and have the normal kernel and then all of userspace on partitions on the compact flash. Is that a reasonable config to attempt? I'm going to start looking at the example config for the nano board and hopefully I'll be able to figure my way around. I'm kind of worried that I might have to fit the kernel into the 2mbit flash, or at least a very stripped down version of the kernel into the 2mbit flash, because I suspect that the bootstrap code would be unlikely to be able to read the kernel of the compactflash. I guess once I start trying then I'll know for sure. In the meantime, any advice or suggestons that anyone could provide would be much appreciated. Thanks, Ramesh --------------------------------- Do you Yahoo!? Yahoo! Mail - Find what you need with new enhanced search. Learn more.

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