coreboot December 2018

coreboot@coreboot.org

52 participants
62 discussions

Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by Taiidan＠gmx.com 04 Dec '18

04 Dec '18

Maybe try installing a SATA drive to test things? Worse case maybe disabling the SATA controller would fix it? as you say you don't need it. I hope timothy pearson sees this and replies as he would know what to do to fix it.

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Configuration for Apollo Lake FSP (Github/MR5)
by Alexey Borovikov 04 Dec '18

04 Dec '18

Hi, Nico! Is there an external superio on your board? At the moment I am trying to solve the problem of initializing the external superio chip for the SOC Baytrail processor, but so far without success.

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Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by Nico Huber 04 Dec '18

04 Dec '18

On 03.12.18 19:50, petecb via coreboot wrote: > I have attached a text file with an overview of all the options I have > selected with the nconfig utility, on the off-chance someone spots > something I have done wrong. Best way to find out is to disable USE_OPTION_TABLE again and leave everything else as is. If that doesn't result in a reliable image, the option table is not to blame. Actually, we try to discourage developers from adding options that may result in a failure, but you … [View More]

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FOSDEM Hardware Enablement Devroom
by Paul Kocialkowski 04 Dec '18

04 Dec '18

A Hardware Enablement devroom will be taking place at FOSDEM this year, on Sunday 10 December 2017. This newly-created devroom is the result of 3 proposals that were merged together. It is co-organized by several individuals. The devroom covers all aspects related to hardware enablement and support with free software, including aspects related to boot software, firmwares, drivers and userspace tools and adaptation. Proposals for talks related to these topics are welcome and can be submitted … [View More]

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Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by Nico Huber 03 Dec '18

03 Dec '18

Hi Pete, On 02.12.18 23:13, petecb via coreboot wrote: > As the default SATA setting already appeared correct, I modified the 3 > additional settings that Taiidan had already indicated worked > (memory_speed_boost, 1394 controller and SATA ALPM) so in my mind I was > only adjusting one additional setting, the memory voltage. I thought > this was fairly sensible as my RAM is definitely 1.35V. did you have CONFIG_USE_OPTION_TABLE before? If not you potentially have changed all … [View More]

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Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by Peter Stuge 02 Dec '18

02 Dec '18

petecb via coreboot wrote: > Thank you for all those details. I've now compiled a version with > the default CMOS settings apart from the following changes > > Minimum memory voltage = 1.35v > experimental_memory_speed_boost enabled > 1394 controller disabled > SATA ALPM enabled. Please do not ever change more than a single thing at a time. You waste not only your own time, but also that of those who help you. > Unfortunately, this results in the Qubes installation … [View More]

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Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by Taiidan＠gmx.com 02 Dec '18

02 Dec '18

On 12/02/2018 10:43 AM, Angel Pons wrote: > Hello, > > On Sun, Dec 2, 2018 at 4:07 PM petecb via coreboot > <coreboot(a)coreboot.org> wrote: >> Thank you for all those details. I've now compiled a version with the default CMOS settings apart from the following changes >> >> Minimum memory voltage = 1.35v >> experimental_memory_speed_boost enabled >> 1394 controller disabled >> SATA ALPM enabled. > But what about the other one that you … [View More]

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Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by Angel Pons 02 Dec '18

02 Dec '18

Hello, On Sun, Dec 2, 2018 at 4:07 PM petecb via coreboot <coreboot(a)coreboot.org> wrote: > Thank you for all those details. I've now compiled a version with the default CMOS settings apart from the following changes > > Minimum memory voltage = 1.35v > experimental_memory_speed_boost enabled > 1394 controller disabled > SATA ALPM enabled. Okay. > Unfortunately, this results in the Qubes installation on the SSD crashing before it gets to the password prompt and … [View More]

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KGPE-D16/KCMA-D8 "PIKE" LSI SAS 2308 addon cards are going for $22 on fleabay
by Taiidan＠gmx.com 01 Dec '18

01 Dec '18

Thought y'all should know. This is what installs in the weird reversed pci-e x4 slot at the bottom of the motherboard. Notes: * It will obstruct the usage of the PCI slot and the use of a dual slot card in the bottom most PCI-e slot (the white one not the blue "graphics" slots) * KCMA-D8 has a SR5670 instead of the better with more PCI-e lanes SR5690 on the D16 according to the manual using a PIKE will shut off one of your PCI-e slots (lame!) although this is still a better deal than buying … [View More]

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Re: [coreboot] Asus KGPE-D16 with latest coreboot errors with Unsupported Hardware on Qubes 4 install missing IOMMU?
by petecb 01 Dec '18

01 Dec '18

In addition to the previous info, I have found this code in sata.c, located at src/southbridge/amd/sb700 : /* Below is CIM InitSataLateFar */ if (sata_ahci_mode) { /* Disable combined mode */ byte = pci_read_config8(sm_dev, 0xad); byte &= ~(1 << 3); pci_write_config8(sm_dev, 0xad, byte); } else { /* Enable interrupts from the HBA */ byte = read8(sata_bar5 + 0x4); byte |= 1 << 1; write8((sata_bar5 + 0x4), byte); } I'm wondering if my problem is related to … [View More]

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coreboot December 2018