coreboot August 2018

coreboot@coreboot.org

43 participants
110 discussions

Re: [coreboot] Coffee Lake FSP Released
by Zaolin 24 Aug '18

24 Aug '18

Awesome! Thanks Vincent, Nathaniel and your team for making this possible. This helps us a lot! Philipp On 8/23/18 11:47 PM, Zimmer, Vincent wrote: > > We agree > > > > See https://github.com/IntelFsp/FSP/blob/master/FSP_License.pdf > > > > Vincent > > > > > > *From:*coreboot [mailto:coreboot-bounces@coreboot.org] *On Behalf Of > *Zaolin > *Sent:* Thursday, August 23, 2018 2:41 PM > *To:* ron minnich <rminnich(a)gmail.com>; Patrick Georgi > <pgeorgi(a)google.com> > *Cc:* Desimone, Nathaniel L <nathaniel.l.desimone(a)intel.com>; coreboot > <coreboot(a)coreboot.org> > *Subject:* Re: [coreboot] Coffee Lake FSP Released > > > > @Nathaniel We found a perfect license for the Intel FSP: > > https://01.org/mcu-path-license-2018 > > On 8/23/18 6:35 PM, ron minnich wrote: > > Yes, this redistribution issue does not affect just coreboot, it > also affects linuxboot users and OCP vendors. It would really be > nice to change the redistribution situation. > > > > thanks > > > > ron > > > > On Thu, Aug 23, 2018 at 9:13 AM Patrick Georgi via coreboot > <coreboot(a)coreboot.org <mailto:coreboot@coreboot.org>> wrote: > > Hi Nate, > > > > thank you for the announcement and for reworking the > repository layout. That helps a lot! > > > > Since there are several FSP users that'd feel way more > comfortable relying on this if there's a way to enable it be > mirrored somewhere else and not rely on GitHub infrastructure, > is there anything that can be done to improve in that area? > (ie. get redistribution rights into the license since these > binaries are rather public already) > > > > Thanks, > > Patrick > > > > Am Mi., 22. Aug. 2018 um 21:36 Uhr schrieb Desimone, Nathaniel > L <nathaniel.l.desimone(a)intel.com > <mailto:nathaniel.l.desimone@intel.com>>: > > Hi All, > > Intel is pleased to announce that Coffee Lake FSP is now > available on https://github.com/IntelFsp/FSP > <https://github.com/IntelFsp/FSP>. In addition, the > previously discussed reorganization to move all FSP > binaries in the master branch has been completed. > > With Best Regards, > > Nate > > -- > coreboot mailing list: coreboot(a)coreboot.org > <mailto:coreboot@coreboot.org> > https://mail.coreboot.org/mailman/listinfo/coreboot > > > > > -- > > Google Germany GmbH, ABC-Str. 19, 20354 Hamburg > Registergericht und -nummer: Hamburg, HRB 86891, Sitz der > Gesellschaft: Hamburg > Geschäftsführer: Paul Manicle, Halimah DeLaine Prado > > -- > coreboot mailing list: coreboot(a)coreboot.org > <mailto:coreboot@coreboot.org> > https://mail.coreboot.org/mailman/listinfo/coreboot > > > >

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Re: [coreboot] USB cannot work
by Nico Huber 24 Aug '18

24 Aug '18

Hi Hilbert, Am 23.08.18 um 09:14 schrieb Hilbert Tu(杜睿哲_Pegatron): > Yes, you are right. So can I say Grub2’s driver has issues in supporting > Denverton xHCI controller? I just want a root cause to explain why USB > cannot work in this case. Thanks. I still believe that GRUB doesn't have an xHCI driver. Broadwell-DE has an EHCI controller (alongside the xHCI one) and Rangeley only had EHCI. So you probably always used GRUB with its EHCI driver before. Nico

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Re: [coreboot] Coffee Lake FSP Released
by ron minnich 24 Aug '18

24 Aug '18

well, Vincent, I can't thank you enough for this. It's wonderful news. On Thu, Aug 23, 2018 at 2:47 PM Zimmer, Vincent <vincent.zimmer(a)intel.com> wrote: > We agree > > > > See https://github.com/IntelFsp/FSP/blob/master/FSP_License.pdf > > > > Vincent > > > > > > *From:* coreboot [mailto:coreboot-bounces@coreboot.org] *On Behalf Of * > Zaolin > *Sent:* Thursday, August 23, 2018 2:41 PM > *To:* ron minnich <rminnich(a)gmail.com>; Patrick Georgi <pgeorgi(a)google.com > > > *Cc:* Desimone, Nathaniel L <nathaniel.l.desimone(a)intel.com>; coreboot < > coreboot(a)coreboot.org> > *Subject:* Re: [coreboot] Coffee Lake FSP Released > > > > @Nathaniel We found a perfect license for the Intel FSP: > > https://01.org/mcu-path-license-2018 > > On 8/23/18 6:35 PM, ron minnich wrote: > > Yes, this redistribution issue does not affect just coreboot, it also > affects linuxboot users and OCP vendors. It would really be nice to change > the redistribution situation. > > > > thanks > > > > ron > > > > On Thu, Aug 23, 2018 at 9:13 AM Patrick Georgi via coreboot < > coreboot(a)coreboot.org> wrote: > > Hi Nate, > > > > thank you for the announcement and for reworking the repository layout. > That helps a lot! > > > > Since there are several FSP users that'd feel way more comfortable relying > on this if there's a way to enable it be mirrored somewhere else and not > rely on GitHub infrastructure, is there anything that can be done to > improve in that area? (ie. get redistribution rights into the license since > these binaries are rather public already) > > > > Thanks, > > Patrick > > > > Am Mi., 22. Aug. 2018 um 21:36 Uhr schrieb Desimone, Nathaniel L < > nathaniel.l.desimone(a)intel.com>: > > Hi All, > > Intel is pleased to announce that Coffee Lake FSP is now available on > https://github.com/IntelFsp/FSP. In addition, the previously discussed > reorganization to move all FSP binaries in the master branch has been > completed. > > With Best Regards, > > Nate > > -- > coreboot mailing list: coreboot(a)coreboot.org > https://mail.coreboot.org/mailman/listinfo/coreboot > > > > > -- > > Google Germany GmbH, ABC-Str. 19, 20354 Hamburg > <https://maps.google.com/?q=ABC-Str.+19,+20354+Hamburg&entry=gmail&source=g> > Registergericht und -nummer: Hamburg, HRB 86891, Sitz der Gesellschaft: > Hamburg > Geschäftsführer: Paul Manicle, Halimah DeLaine Prado > > -- > coreboot mailing list: coreboot(a)coreboot.org > https://mail.coreboot.org/mailman/listinfo/coreboot > > > >

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Re: [coreboot] Coffee Lake FSP Released
by Zaolin 23 Aug '18

23 Aug '18

@Nathaniel We found a perfect license for the Intel FSP: https://01.org/mcu-path-license-2018 On 8/23/18 6:35 PM, ron minnich wrote: > Yes, this redistribution issue does not affect just coreboot, it also > affects linuxboot users and OCP vendors. It would really be nice to > change the redistribution situation. > > thanks > > ron > > On Thu, Aug 23, 2018 at 9:13 AM Patrick Georgi via coreboot > <coreboot(a)coreboot.org <mailto:coreboot@coreboot.org>> wrote: > > Hi Nate, > > thank you for the announcement and for reworking the repository > layout. That helps a lot! > > Since there are several FSP users that'd feel way more comfortable > relying on this if there's a way to enable it be mirrored > somewhere else and not rely on GitHub infrastructure, is there > anything that can be done to improve in that area? (ie. get > redistribution rights into the license since these binaries are > rather public already) > > Thanks, > Patrick > > Am Mi., 22. Aug. 2018 um 21:36 Uhr schrieb Desimone, Nathaniel L > <nathaniel.l.desimone(a)intel.com > <mailto:nathaniel.l.desimone@intel.com>>: > > Hi All, > > Intel is pleased to announce that Coffee Lake FSP is now > available on https://github.com/IntelFsp/FSP. In addition, the > previously discussed reorganization to move all FSP binaries > in the master branch has been completed. > > With Best Regards, > > Nate > > -- > coreboot mailing list: coreboot(a)coreboot.org > <mailto:coreboot@coreboot.org> > https://mail.coreboot.org/mailman/listinfo/coreboot > > > > -- > Google Germany GmbH, ABC-Str. 19, 20354 Hamburg > Registergericht und -nummer: Hamburg, HRB 86891, Sitz der > Gesellschaft: Hamburg > Geschäftsführer: Paul Manicle, Halimah DeLaine Prado > -- > coreboot mailing list: coreboot(a)coreboot.org > <mailto:coreboot@coreboot.org> > https://mail.coreboot.org/mailman/listinfo/coreboot > >

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Re: [coreboot] Coffee Lake FSP Released
by ron minnich 23 Aug '18

23 Aug '18

Yes, this redistribution issue does not affect just coreboot, it also affects linuxboot users and OCP vendors. It would really be nice to change the redistribution situation. thanks ron On Thu, Aug 23, 2018 at 9:13 AM Patrick Georgi via coreboot < coreboot(a)coreboot.org> wrote: > Hi Nate, > > thank you for the announcement and for reworking the repository layout. > That helps a lot! > > Since there are several FSP users that'd feel way more comfortable relying > on this if there's a way to enable it be mirrored somewhere else and not > rely on GitHub infrastructure, is there anything that can be done to > improve in that area? (ie. get redistribution rights into the license since > these binaries are rather public already) > > Thanks, > Patrick > > Am Mi., 22. Aug. 2018 um 21:36 Uhr schrieb Desimone, Nathaniel L < > nathaniel.l.desimone(a)intel.com>: > >> Hi All, >> >> Intel is pleased to announce that Coffee Lake FSP is now available on >> https://github.com/IntelFsp/FSP. In addition, the previously discussed >> reorganization to move all FSP binaries in the master branch has been >> completed. >> >> With Best Regards, >> >> Nate >> >> -- >> coreboot mailing list: coreboot(a)coreboot.org >> https://mail.coreboot.org/mailman/listinfo/coreboot >> > > > -- > Google Germany GmbH, ABC-Str. 19, 20354 Hamburg > Registergericht und -nummer: Hamburg, HRB 86891, Sitz der Gesellschaft: > Hamburg > Geschäftsführer: Paul Manicle, Halimah DeLaine Prado > -- > coreboot mailing list: coreboot(a)coreboot.org > https://mail.coreboot.org/mailman/listinfo/coreboot

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Re: [coreboot] Coffee Lake FSP Released
by Patrick Georgi 23 Aug '18

23 Aug '18

Hi Nate, thank you for the announcement and for reworking the repository layout. That helps a lot! Since there are several FSP users that'd feel way more comfortable relying on this if there's a way to enable it be mirrored somewhere else and not rely on GitHub infrastructure, is there anything that can be done to improve in that area? (ie. get redistribution rights into the license since these binaries are rather public already) Thanks, Patrick Am Mi., 22. Aug. 2018 um 21:36 Uhr schrieb Desimone, Nathaniel L < nathaniel.l.desimone(a)intel.com>: > Hi All, > > Intel is pleased to announce that Coffee Lake FSP is now available on > https://github.com/IntelFsp/FSP. In addition, the previously discussed > reorganization to move all FSP binaries in the master branch has been > completed. > > With Best Regards, > > Nate > > -- > coreboot mailing list: coreboot(a)coreboot.org > https://mail.coreboot.org/mailman/listinfo/coreboot > -- Google Germany GmbH, ABC-Str. 19, 20354 Hamburg Registergericht und -nummer: Hamburg, HRB 86891, Sitz der Gesellschaft: Hamburg Geschäftsführer: Paul Manicle, Halimah DeLaine Prado

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Re: [coreboot] USB cannot work
by Hilbert Tu(杜睿哲_Pegatron) 23 Aug '18

23 Aug '18

Hi Sumo, Yes, you are right. So can I say Grub2’s driver has issues in supporting Denverton xHCI controller? I just want a root cause to explain why USB cannot work in this case. Thanks. -Hilbert From: Sumo [mailto:kingsumos@gmail.com] Sent: Wednesday, August 22, 2018 10:05 PM To: Hilbert Tu(杜睿哲_Pegatron) Cc: nico.huber(a)secunet.com; coreboot(a)coreboot.org Subject: Re: [coreboot] USB cannot work USB works a charm using CorebootPayloadPkg from Tianocore/EDK2 instead of using GRUB2 as payload (you can use grub anyway to load linux later on, or use any other bootloader without sticking this in the SPI flash image). Em qua, 22 de ago de 2018 às 07:45, Hilbert Tu(杜睿哲_Pegatron) <Hilbert_Tu(a)pegatroncorp.com<mailto:Hilbert_Tu@pegatroncorp.com>> escreveu: Hi Nico, Confused. 1. I saw " pch: usb_xhci_init" in the boot up log and I think xHCI controller was initialized by coreboot 2. I have used coreboot with grub for Intel Rangeley and BDX-DE platform, the USB interface were working with xHCI controller. That means grub has its own xHCI driver. 3. I am trying u-boot as payload now. Sorry I really don't well understand coreboot and grub :P -Hilbert -----Original Message----- From: Nico Huber [mailto:nico.huber@secunet.com<mailto:nico.huber@secunet.com>] Sent: Wednesday, August 22, 2018 4:38 PM To: Hilbert Tu(杜睿哲_Pegatron); coreboot(a)coreboot.org<mailto:coreboot@coreboot.org> Subject: Re: [coreboot] USB cannot work Hi Hilbert, Am 22.08.18 um 03:24 schrieb Hilbert Tu(杜睿哲_Pegatron): > Maybe you are right. But as I know, CRB Harcuvar is one of supported > board of Coreboot and it includes xHCI controller and USB interfaces. Harcuvar is indeed supported by coreboot. But coreboot only initializes the hardware up to a point where an OS or bootloader can use it. The OS or bootloader still needs its own driver for the hardware. This is very different as in the legacy BIOS/UEFI case (a BIOS would provide a driver but coreboot doesn't). So if you want to use GRUB as a coreboot payload and use USB, GRUB needs its own driver for the xHCI. I would first try to confirm if or if not the xHCI works with other payloads (e.g. SeaBIOS, Tianocore, libpayload based) or an OS. Nico This e-mail and its attachment may contain information that is confidential or privileged, and are solely for the use of the individual to whom this e-mail is addressed. If you are not the intended recipient or have received it accidentally, please immediately notify the sender by reply e-mail and destroy all copies of this email and its attachment. Please be advised that any unauthorized use, disclosure, distribution or copying of this email or its attachment is strictly prohibited. 本電子郵件及其附件可能含有機密或依法受特殊管制之資訊，僅供本電子郵件之受文者使用。台端如非本電子郵件之受文者或誤收本電子郵件，請立即回覆郵件通知寄件人，並銷毀本電子郵件之所有複本及附件。任何未經授權而使用、揭露、散佈或複製本電子郵件或其附件之行為，皆嚴格禁止。 -- coreboot mailing list: coreboot(a)coreboot.org<mailto:coreboot@coreboot.org> https://mail.coreboot.org/mailman/listinfo/coreboot

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Coffee Lake FSP Released
by Desimone, Nathaniel L 23 Aug '18

23 Aug '18

Hi All, Intel is pleased to announce that Coffee Lake FSP is now available on https://github.com/IntelFsp/FSP. In addition, the previously discussed reorganization to move all FSP binaries in the master branch has been completed. With Best Regards, Nate

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Re: [coreboot] USB cannot work
by Sumo 22 Aug '18

22 Aug '18

USB works a charm using CorebootPayloadPkg from Tianocore/EDK2 instead of using GRUB2 as payload (you can use grub anyway to load linux later on, or use any other bootloader without sticking this in the SPI flash image). Em qua, 22 de ago de 2018 às 07:45, Hilbert Tu(杜睿哲_Pegatron) < Hilbert_Tu(a)pegatroncorp.com> escreveu: > Hi Nico, > > Confused. > 1. I saw " pch: usb_xhci_init" in the boot up log and I think xHCI > controller was initialized by coreboot > 2. I have used coreboot with grub for Intel Rangeley and BDX-DE platform, > the USB interface were working with xHCI controller. That means grub has > its own xHCI driver. > 3. I am trying u-boot as payload now. > > Sorry I really don't well understand coreboot and grub :P > > -Hilbert > > -----Original Message----- > From: Nico Huber [mailto:nico.huber@secunet.com] > Sent: Wednesday, August 22, 2018 4:38 PM > To: Hilbert Tu(杜睿哲_Pegatron); coreboot(a)coreboot.org > Subject: Re: [coreboot] USB cannot work > > Hi Hilbert, > > Am 22.08.18 um 03:24 schrieb Hilbert Tu(杜睿哲_Pegatron): > > Maybe you are right. But as I know, CRB Harcuvar is one of supported > > board of Coreboot and it includes xHCI controller and USB interfaces. > > Harcuvar is indeed supported by coreboot. But coreboot only initializes > the hardware up to a point where an OS or bootloader can use it. The OS > or bootloader still needs its own driver for the hardware. This is very > different as in the legacy BIOS/UEFI case (a BIOS would provide a driver > but coreboot doesn't). > > So if you want to use GRUB as a coreboot payload and use USB, GRUB needs > its own driver for the xHCI. I would first try to confirm if or if not > the xHCI works with other payloads (e.g. SeaBIOS, Tianocore, libpayload > based) or an OS. > > Nico > This e-mail and its attachment may contain information that is > confidential or privileged, and are solely for the use of the individual to > whom this e-mail is addressed. If you are not the intended recipient or > have received it accidentally, please immediately notify the sender by > reply e-mail and destroy all copies of this email and its attachment. > Please be advised that any unauthorized use, disclosure, distribution or > copying of this email or its attachment is strictly prohibited. > > 本電子郵件及其附件可能含有機密或依法受特殊管制之資訊，僅供本電子郵件之受文者使用。台端如非本電子郵件之受文者或誤收本電子郵件，請立即回覆郵件通知寄件人，並銷毀本電子郵件之所有複本及附件。任何未經授權而使用、揭露、散佈或複製本電子郵件或其附件之行為，皆嚴格禁止。 > -- > coreboot mailing list: coreboot(a)coreboot.org > https://mail.coreboot.org/mailman/listinfo/coreboot

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Re: [coreboot] USB cannot work
by Nico Huber 22 Aug '18

22 Aug '18

Hi Hilbert, Am 22.08.18 um 03:24 schrieb Hilbert Tu(杜睿哲_Pegatron): > Maybe you are right. But as I know, CRB Harcuvar is one of supported > board of Coreboot and it includes xHCI controller and USB interfaces. Harcuvar is indeed supported by coreboot. But coreboot only initializes the hardware up to a point where an OS or bootloader can use it. The OS or bootloader still needs its own driver for the hardware. This is very different as in the legacy BIOS/UEFI case (a BIOS would provide a driver but coreboot doesn't). So if you want to use GRUB as a coreboot payload and use USB, GRUB needs its own driver for the xHCI. I would first try to confirm if or if not the xHCI works with other payloads (e.g. SeaBIOS, Tianocore, libpayload based) or an OS. Nico

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coreboot August 2018