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From: rangasai C <ran...@gm...> - 2010-06-11 01:08:54
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Hi Everyone, Can anyone suggest which debugger can be used for source level debugging for option ROM (legacy and UEFI) development ? If there are any hardware requirements (e.g. MB etc.) please provide the details. Thanks in advance. Regards, Sai |
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From: rangasai C <ran...@gm...> - 2010-05-26 02:06:57
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I was thinking about using elilo a while back but got side tracked. Thanks for reminding me ! My understanding is as long as I have the elilo, InitRd and other files in the right directory layout and the drive is properly formated, it should work. Sai 2010/5/25 Alex Xin <xin...@gm...> > Hi, Sai > > I know that if your Linux kernel is 2.4.0 or later, it means you have Linux > UEFI support already. But you need to rebuild the kernel to enable UEFI > support. Then you can use elilo to boot this OS. This is UEFI boot Linux but > I don't know if this Linux can be treated as UEFI-aware OS. > > > 2010/5/26 rangasai C <ran...@gm...> > > Thanks! >> Do you know anything similar for linux or any embedded OS ? Basically I am >> looking for a smallest (size wise) UEFI aware OS that I can install on my >> RAMdisk ( which I can make it to 100MB).. >> >> Thanks in advance. >> Regards, >> Sai >> >> 2010/5/25 libeili <li...@12...> >> >>> Hi >>> >>> Towards windows OS there are only Windows sever 2008 64 bit, Vista 64 bit >>> sp1 and Win7 64 bit supportting EFI. >>> >>> >>> 在2010-05-26 01:54:19，"rangasai C" <ran...@gm...> 写道： >>> >>> I am working on option ROM development on a PCIe card and I would like to >>> know the list of all UEFI aware OSes that are available. Since my current >>> development environment has limited amount of memory, could you also suggest >>> which is the smallest UEFI aware OS that I can use as a test to verify the >>> functionality of my device driver ? >>> >>> Thanks in advance. >>> >>> Regards, >>> Sai Chaganty >>> >>> >>> >>> ------------------------------ >>> 网易为中小企业免费提供企业邮箱（自主域名） <http://ym.163.com/?from=od3> >>> >>> ------------------------------------------------------------------------------ >>> >>> >>> _______________________________________________ >>> efidevkit-devel mailing list >>> efi...@li... >>> https://lists.sourceforge.net/lists/listinfo/efidevkit-devel >>> >>> >> >> >> ------------------------------------------------------------------------------ >> >> >> _______________________________________________ >> efidevkit-devel mailing list >> efi...@li... >> https://lists.sourceforge.net/lists/listinfo/efidevkit-devel >> >> > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > efidevkit-devel mailing list > efi...@li... > https://lists.sourceforge.net/lists/listinfo/efidevkit-devel > > |
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From: Alex X. <xin...@gm...> - 2010-05-26 01:58:55
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Hi, Sai I know that if your Linux kernel is 2.4.0 or later, it means you have Linux UEFI support already. But you need to rebuild the kernel to enable UEFI support. Then you can use elilo to boot this OS. This is UEFI boot Linux but I don't know if this Linux can be treated as UEFI-aware OS. 2010/5/26 rangasai C <ran...@gm...> > Thanks! > Do you know anything similar for linux or any embedded OS ? Basically I am > looking for a smallest (size wise) UEFI aware OS that I can install on my > RAMdisk ( which I can make it to 100MB).. > > Thanks in advance. > Regards, > Sai > > 2010/5/25 libeili <li...@12...> > >> Hi >> >> Towards windows OS there are only Windows sever 2008 64 bit, Vista 64 bit >> sp1 and Win7 64 bit supportting EFI. >> >> >> 在2010-05-26 01:54:19，"rangasai C" <ran...@gm...> 写道： >> >> I am working on option ROM development on a PCIe card and I would like to >> know the list of all UEFI aware OSes that are available. Since my current >> development environment has limited amount of memory, could you also suggest >> which is the smallest UEFI aware OS that I can use as a test to verify the >> functionality of my device driver ? >> >> Thanks in advance. >> >> Regards, >> Sai Chaganty >> >> >> >> ------------------------------ >> 网易为中小企业免费提供企业邮箱（自主域名） <http://ym.163.com/?from=od3> >> >> ------------------------------------------------------------------------------ >> >> >> _______________________________________________ >> efidevkit-devel mailing list >> efi...@li... >> https://lists.sourceforge.net/lists/listinfo/efidevkit-devel >> >> > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > efidevkit-devel mailing list > efi...@li... > https://lists.sourceforge.net/lists/listinfo/efidevkit-devel > > |
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From: rangasai C <ran...@gm...> - 2010-05-26 01:56:11
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Hi, I am using DUET for my driver development.However my current development environment is kind of limited when it comes to available memory. With DUET image and UEFI shell, I am able to do Read/Write to my drive, look into the contents, launch an application etc. The reason I wanted to boot to an actual OS is to understand some aspects like what needs to be done when ExitBootSerivces() is called by the OS loader, memory mapping is another area, I wanted to check. Sai 2010/5/25 libeili <li...@12...> > Hi > > 100M?I am sorry I don't know, but why don't you use DUET to debug your > driver? > > Best wishes! > > sky > > > 在2010-05-26 09:13:30，"rangasai C" <ran...@gm...> 写道： > > Thanks! > Do you know anything similar for linux or any embedded OS ? Basically I am > looking for a smallest (size wise) UEFI aware OS that I can install on my > RAMdisk ( which I can make it to 100MB).. > > Thanks in advance. > Regards, > Sai > > 2010/5/25 libeili <li...@12...> > >> Hi >> >> Towards windows OS there are only Windows sever 2008 64 bit, Vista 64 bit >> sp1 and Win7 64 bit supportting EFI. >> >> >> 在2010-05-26 01:54:19，"rangasai C" <ran...@gm...> 写道： >> >> I am working on option ROM development on a PCIe card and I would like to >> know the list of all UEFI aware OSes that are available. Since my current >> development environment has limited amount of memory, could you also suggest >> which is the smallest UEFI aware OS that I can use as a test to verify the >> functionality of my device driver ? >> >> Thanks in advance. >> >> Regards, >> Sai Chaganty >> >> >> >> ------------------------------ >> 网易为中小企业免费提供企业邮箱（自主域名） <http://ym.163.com/?from=od3> >> >> ------------------------------------------------------------------------------ >> >> >> _______________________________________________ >> efidevkit-devel mailing list >> efi...@li... >> https://lists.sourceforge.net/lists/listinfo/efidevkit-devel >> >> > > > ------------------------------ > 网易为中小企业免费提供企业邮箱（自主域名） <http://ym.163.com/?from=od3> > > ------------------------------------------------------------------------------ > > > _______________________________________________ > efidevkit-devel mailing list > efi...@li... > https://lists.sourceforge.net/lists/listinfo/efidevkit-devel > > |
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From: libeili <li...@12...> - 2010-05-26 01:23:35
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Hi 100M?I am sorry I don't know, but why don't you use DUET to debug your driver? Best wishes! sky 在2010-05-26 09:13:30，"rangasai C" <ran...@gm...> 写道： Thanks! Do you know anything similar for linux or any embedded OS ? Basically I am looking for a smallest (size wise) UEFI aware OS that I can install on my RAMdisk ( which I can make it to 100MB).. Thanks in advance. Regards, Sai 2010/5/25 libeili <li...@12...> Hi Towards windows OS there are only Windows sever 2008 64 bit, Vista 64 bit sp1 and Win7 64 bit supportting EFI. 在2010-05-26 01:54:19，"rangasai C" <ran...@gm...> 写道： I am working on option ROM development on a PCIe card and I would like to know the list of all UEFI aware OSes that are available. Since my current development environment has limited amount of memory, could you also suggest which is the smallest UEFI aware OS that I can use as a test to verify the functionality of my device driver ? Thanks in advance. Regards, Sai Chaganty 网易为中小企业免费提供企业邮箱（自主域名） ------------------------------------------------------------------------------ _______________________________________________ efidevkit-devel mailing list efi...@li... https://lists.sourceforge.net/lists/listinfo/efidevkit-devel |
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From: rangasai C <ran...@gm...> - 2010-05-26 01:13:37
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Thanks! Do you know anything similar for linux or any embedded OS ? Basically I am looking for a smallest (size wise) UEFI aware OS that I can install on my RAMdisk ( which I can make it to 100MB).. Thanks in advance. Regards, Sai 2010/5/25 libeili <li...@12...> > Hi > > Towards windows OS there are only Windows sever 2008 64 bit, Vista 64 bit > sp1 and Win7 64 bit supportting EFI. > > > 在2010-05-26 01:54:19，"rangasai C" <ran...@gm...> 写道： > > I am working on option ROM development on a PCIe card and I would like to > know the list of all UEFI aware OSes that are available. Since my current > development environment has limited amount of memory, could you also suggest > which is the smallest UEFI aware OS that I can use as a test to verify the > functionality of my device driver ? > > Thanks in advance. > > Regards, > Sai Chaganty > > > > ------------------------------ > 网易为中小企业免费提供企业邮箱（自主域名） <http://ym.163.com/?from=od3> > > ------------------------------------------------------------------------------ > > > _______________________________________________ > efidevkit-devel mailing list > efi...@li... > https://lists.sourceforge.net/lists/listinfo/efidevkit-devel > > |
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From: libeili <li...@12...> - 2010-05-26 01:09:47
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Hi Towards windows OS there are only Windows sever 2008 64 bit, Vista 64 bit sp1 and Win7 64 bit supportting EFI. 在2010-05-26 01:54:19，"rangasai C" <ran...@gm...> 写道： I am working on option ROM development on a PCIe card and I would like to know the list of all UEFI aware OSes that are available. Since my current development environment has limited amount of memory, could you also suggest which is the smallest UEFI aware OS that I can use as a test to verify the functionality of my device driver ? Thanks in advance. Regards, Sai Chaganty |
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From: rangasai C <ran...@gm...> - 2010-05-25 17:54:25
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I am working on option ROM development on a PCIe card and I would like to know the list of all UEFI aware OSes that are available. Since my current development environment has limited amount of memory, could you also suggest which is the smallest UEFI aware OS that I can use as a test to verify the functionality of my device driver ? Thanks in advance. Regards, Sai Chaganty |
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From: libeili <li...@12...> - 2010-05-12 07:36:55
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Hi everyome, I an working UEFI driver for SAS HBA,now I to put the bin file of the UEFI driver with legacy option ROM together imto the optiom ROM,but the test result is various on differemt paltform: INTEL DG43NB(system BIOS:UEFI),the EFI driver will run first,and then the legacy option ROM also run! INTEL platform(system BIOS:UEFI)，the legacy option ROM will run first,and the EFI driver will not run. legacy platform(system BIOS:legacy),the legacy option ROM will run while EFI DRIVER not. I don't study the source codes of CSM，but I think it is not right that the legacy option ROM and EFI driver both run.can some one tell me how the CSM moudule to solve the legacy option ROM and efi driver? |
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From: aditya u. <utt...@gm...> - 2010-04-29 16:58:00
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Dear Experts, I am trying to build Edk 1.04 for DUET platform. For this I followed the README file in “Edk\Sample\Platform\DUET\Build” path. The softwares I installed are, 1) Installed the Visual Studio .NET 2003, 2) WinDDK 3) Masm611. Along with the above software installation I set the environment variables for Visual Studio .NET 2003, WinDDK and Masm611 tools as defined in README file. When I am trying to nmake I am getting following errors: Please let me know what could be the reason for these errors. Thanks in advance, Aditya PACKAGE_FILENAME=E:\projects\UEFI\sample-code\Edk\Sample\Platform\DUET\efi32\IA32\Sample\Platform\DUET\Loader\Efi dr\IA32\EfiLoader.pkg C:\MASM611\bin\ml /c /omf /FoE:\projects\UEFI\sample-code\Edk\Sample\Platform\DUET\efi32\IA32\BootSect.obj E:\projects\UEFI\sample-code\Edk\Sample\Platform\DUET\efi32\..\Loader\BootSector\BootSect.asm Microsoft (R) Macro Assembler Version 6.11 Copyright (C) Microsoft Corp 1981-1993. All rights reserved. warning A4017: invalid command-line option : /omf Assembling: E:\projects\UEFI\sample-code\Edk\Sample\Platform\DUET\efi32\..\Loader\BootSector\BootSect.asm cd E:\projects\UEFI\sample-code\Edk\Sample\Platform\DUET\efi32\IA32 C:\MASM611\binr\link /tiny BootSect.obj,BootSect.com,BootSect.map,,, The system cannot find the path specified. NMAKE : fatal error U1077: 'C:\MASM611\binr\link' : return code '0x1'Stop. NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio .NET 2003\VC7\BIN\nmake.exe"' : return code '0x2'Stop. NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio .NET 2003\VC7\BIN\nmake.exe"' : return code '0x2'Stop. NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio .NET 2003\VC7\BIN\nmake.exe"' : return code '0x2'Stop. NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio .NET 2003\VC7\BIN\nmake.exe"' : return code '0x2'Stop. |
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From: Yesheng Xu <xys...@ho...> - 2010-03-17 02:01:40
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Hello, I am currently doing my job porting driver of a SATA/SAS host bus adapter to UEFI. I encountered failure while attaching 2.2T hard disk to our hba. I found there is no definition of read/write 16 command (cdb 88 command) in scsi.h file. Is that correct that the current edk does not support Scsi HD > 2T? Or do you have the plan to add it in the future? What about IDE? Thanks and best regards, Yesheng Xu _________________________________________________________________ Hotmail: Trusted email with powerful SPAM protection. https://signup.live.com/signup.aspx?id=60969 |
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From: EDK <ed...@gm...> - 2010-03-08 21:09:23
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#1: When I try to create GPT partition on SATA PD, "create" command complains that disk is raw need to run clean (of course clean was ran before issuing create). This is the steps I followed... I ran diskpart, selected the SATA PD. Cleaned it and ran "new gpt" and then issued "create" command. Have you seen this issue? Your input is highly appreciated. #2: Other than GPT what other partition user can create from EFI Shell. If you could provide the list of partition and steps to create that will be helpful. FYI: When we attempt to create MBR partition we got "MBR disks not supported" message. Thanks, Daniel On Fri, Jan 22, 2010 at 9:42 AM, EDK <ed...@gm...> wrote: > When I try to create GPT partition on SATA PD, "create" command complains > that disk is raw need to run clean (of course clean was ran before issuing > create). > > > > This is the steps I followed... > > I ran diskpart, selected the SATA PD. Cleaned it and ran "new gpt" and then > issued "create" command. > > > > Have you seen this issue? Your input is highly appreciated. > > > > Thanks, > > Daniel > |
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From: EDK <ed...@gm...> - 2010-03-01 04:52:46
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We have a requirement where our app need to prevent user entering lapsed date and time. How could driver/app validate the date and time that user enters? The facts: 1. The VFR compiler in EDK only accepts the new syntax of DATE/TIME. With old syntax of DATE/ TIME, it will report a compilation error. 2. The new syntax of DATE and TIME is like the following. It does not have a minimum or maximum field. And VFR spec does not have any other details about the new syntax *time * *name = MyTime, * *varid = STestData.mTime, * *prompt = STRING_TOKEN(STR_TIME_PROMPT), * *help = STRING_TOKEN(STR_TIME_PROMPT), * *flags = STORAGE_NORMAL, * *default = 15:33:33, * *endtime; * *date * *varid = STestData.mDate, * *prompt = STRING_TOKEN(STR_DATE_PROMPT), * *help = STRING_TOKEN(STR_DATE_PROMPT), * *flags = STORAGE_NORMAL, * *default = 2007/08/26, * *enddate; * 3. EDK does not provide a library function to create the DATE and TIME primitive dynamically during runtime. As always, your input is highly appreciated. Thanks, Daniel |
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From: George B. <gbu...@gm...> - 2010-02-01 12:08:37
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Hello everybody. I am currently trying to compile GRUB2 (that's 1.97), or at least GRUB legacy (0.97) for UEFI Following the guide http://grub.enbug.org/TestingOnEFI I got grub compiled for x86_64 and then try to launch it on my UEFI, and it fails (just reboots). Has anybody tried to compile it? PS: eLilo works just fine Regards, Georgy |
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