Re: PSE devices enumeration in corevoot

[Rao G]

Hi Sheng,

In the coreboot log I see

PCI: 00:1d.0 [8086/4bb3] disabled
PCI: Static device PCI: 00:1d.1 not found, disabling it.
PCI: Static device PCI: 00:1d.2 not found, disabling it.

In the FSP debug log I see

PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF
PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF

Thanks
Ranga

Thanks
Ranga

On Thu, Mar 31, 2022 at 3:04 PM Rao G  wrote:
> Hi Sheng,
>
> Thanks for your email and response.
>
> Yes I used unsigned binary - PSE_FW that came along with 638228_PSE
>
> In Device Tree
>
> device pci 1d.0 off     end # Intel Programmable Services Engine IPC
> (local host to PSE)
>  device pci 1d.1 on      end # Intel Programmable Services Engine
> Time-Sensitive Networking GbE 0
>  device pci 1d.2 on      end # Intel Programmable Services Engine
> Time-Sensitive Networking GbE 1
> This is not an RVP but a platform with EHL SoC and I could boot to
>
> OS/Ubuntu with coreboot BIOS
>
> Do these TSN GbE devices need MAC programming? I don't see them enumerated
> from EFI Shell or in OS/spci
>
> Thanks
> Ranga
>
> On Thu, Mar 31, 2022 at 2:34 PM Lean Sheng Tan 
> wrote:
> > Hi Ranga,
> > Are you using Intel RVP? Yes you should at least be able to see the PSE
> > TSN working if the PSE binary is included correctly (remember to include
> > the 'unsigned' PSE binary from Intel), by turning on PSE TSN devices in
> > devicetree.cb:
> > device pci 1d.1 on end # Intel PSE Time-Sensitive Networking GbE 0
> > device pci 1d.2 on end # Intel PSE Time-Sensitive Networking GbE 1
> >
> > Thanks,
> > Sheng
> >
> > On Tue, 29 Mar 2022 at 18:32, Rao G  wrote:
> > > Hi All,
> > >
> > > Did anybody work on Elkhart Lake that comes with PSE Firmware?
> > > I don't see any devices getting enumerated which are under PSE I2C,UART,
> > > Gbe,TSN
> > >
> > > The logs shows
> > >
> > > PSE Firmware Status is A138 read from address FE400034
> > > BIOS: PSE FW is loaded and running
> > >
> > > Looks like FSP is disabling PSE devices to enumerate
> > >
> > > Is this binary enough for coreboot? PSE_FW.bin
> > > [image: image.png]
> > >
> > > Appreciate any pointers that would help to enumerate PSE devices in EFI
> > > Shell
> > >
> > > Thanks
> > > Ranga
> > > _______________________________________________
> > > coreboot mailing list -- [e-mail]
> > > To unsubscribe send an email to [e-mail]

PSE devices enumeration in corevoot

[Scheithauer, Mario]

Hi Ranga,

It seems currently there are issues with EHL FSP MR2 in connection with the use of PSE.
So please try it with FSP MR1.
The issue is currently under investigation.

Best regards,
Mario

Von: Rao G 
Gesendet: Donnerstag, 31. März 2022 16:20
An: Lean Sheng Tan ; coreboot 
Betreff: [coreboot] Re: PSE devices enumeration in corevoot

Hi Sheng,

In the coreboot log I see

PCI: 00:1d.0 [8086/4bb3] disabled
PCI: Static device PCI: 00:1d.1 not found, disabling it.
PCI: Static device PCI: 00:1d.2 not found, disabling it.

In the FSP debug log I see

PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF
PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF

Thanks
Ranga

Thanks
Ranga

On Thu, Mar 31, 2022 at 3:04 PM Rao G <[e-mail]> wrote:
Hi Sheng,

Thanks for your email and response.

1. Yes I used unsigned binary - PSE_FW that came along with 638228_PSE

2. In Device Tree
 device pci 1d.0 off     end # Intel Programmable Services Engine IPC (local host to PSE)
 device pci 1d.1 on      end # Intel Programmable Services Engine Time-Sensitive Networking GbE 0
 device pci 1d.2 on      end # Intel Programmable Services Engine Time-Sensitive Networking GbE 1

3. This is not an RVP but a platform with EHL SoC and I could boot to OS/Ubuntu with coreboot BIOS

Do these TSN GbE devices need MAC programming? I don't see them enumerated from EFI Shell or in OS/spci

Thanks
Ranga

On Thu, Mar 31, 2022 at 2:34 PM Lean Sheng Tan <[e-mail]> wrote:
Hi Ranga,
Are you using Intel RVP? Yes you should at least be able to see the PSE TSN working if the PSE binary is included correctly (remember to include the 'unsigned' PSE binary from Intel), by turning on PSE TSN devices in devicetree.cb:
device pci 1d.1 on end # Intel PSE Time-Sensitive Networking GbE 0
device pci 1d.2 on end # Intel PSE Time-Sensitive Networking GbE 1

Thanks,
Sheng

On Tue, 29 Mar 2022 at 18:32, Rao G <[e-mail]> wrote:
Hi All,

Did anybody work on Elkhart Lake that comes with PSE Firmware?
I don't see any devices getting enumerated which are under PSE I2C,UART, Gbe,TSN

The logs shows

PSE Firmware Status is A138 read from address FE400034
BIOS: PSE FW is loaded and running

Looks like FSP is disabling PSE devices to enumerate

Is this binary enough for coreboot? PSE_FW.bin
[cid:image001.png@01D8451C.6154FC30]

Appreciate any pointers that would help to enumerate PSE devices in EFI Shell

Thanks
Ranga
_______________________________________________
coreboot mailing list -- [e-mail]
To unsubscribe send an email to [e-mail]

PSE devices enumeration in corevoot

[Rao G]

Hi Sheng,

https://mail.coreboot.org/hyperkitty/list/[e-mail]/threa...

I tried to pull the commit 112fea3, May I know how to get the given
binaries

These 3 binaries are not part of the commit?

tsnmac.bin

tsnconfig.bin

psetsnipconfig.bin

Thanks

Ranga

On Thu, Mar 31, 2022 at 3:19 PM Rao G  wrote:
> Hi Sheng,
>
> In the coreboot log I see
>
> PCI: 00:1d.0 [8086/4bb3] disabled
> PCI: Static device PCI: 00:1d.1 not found, disabling it.
> PCI: Static device PCI: 00:1d.2 not found, disabling it.
>
> In the FSP debug log I see
>
> PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF
> PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF
>
> Thanks
> Ranga
>
> Thanks
> Ranga
>
> On Thu, Mar 31, 2022 at 3:04 PM Rao G  wrote:
> > Hi Sheng,
> >
> > Thanks for your email and response.
> >
> > Yes I used unsigned binary - PSE_FW that came along with 638228_PSE
> >
> > In Device Tree
> >
> > device pci 1d.0 off     end # Intel Programmable Services Engine IPC
> > (local host to PSE)
> >  device pci 1d.1 on      end # Intel Programmable Services Engine
> > Time-Sensitive Networking GbE 0
> >  device pci 1d.2 on      end # Intel Programmable Services Engine
> > Time-Sensitive Networking GbE 1
> > This is not an RVP but a platform with EHL SoC and I could boot to
> >
> > OS/Ubuntu with coreboot BIOS
> >
> > Do these TSN GbE devices need MAC programming? I don't see them
> > enumerated from EFI Shell or in OS/spci
> >
> > Thanks
> > Ranga
> >
> > On Thu, Mar 31, 2022 at 2:34 PM Lean Sheng Tan 
> > wrote:
> > > Hi Ranga,
> > > Are you using Intel RVP? Yes you should at least be able to see the PSE
> > > TSN working if the PSE binary is included correctly (remember to include
> > > the 'unsigned' PSE binary from Intel), by turning on PSE TSN devices in
> > > devicetree.cb:
> > > device pci 1d.1 on end # Intel PSE Time-Sensitive Networking GbE 0
> > > device pci 1d.2 on end # Intel PSE Time-Sensitive Networking GbE 1
> > >
> > > Thanks,
> > > Sheng
> > >
> > > On Tue, 29 Mar 2022 at 18:32, Rao G  wrote:
> > > > Hi All,
> > > >
> > > > Did anybody work on Elkhart Lake that comes with PSE Firmware?
> > > > I don't see any devices getting enumerated which are under PSE
> > > > I2C,UART, Gbe,TSN
> > > >
> > > > The logs shows
> > > >
> > > > PSE Firmware Status is A138 read from address FE400034
> > > > BIOS: PSE FW is loaded and running
> > > >
> > > > Looks like FSP is disabling PSE devices to enumerate
> > > >
> > > > Is this binary enough for coreboot? PSE_FW.bin
> > > > [image: image.png]
> > > >
> > > > Appreciate any pointers that would help to enumerate PSE devices in EFI
> > > > Shell
> > > >
> > > > Thanks
> > > > Ranga
> > > > _______________________________________________
> > > > coreboot mailing list -- [e-mail]
> > > > To unsubscribe send an email to [e-mail]

PSE devices enumeration in corevoot

[Scheithauer, Mario]

Hi Ranga,

It seems currently there are issues with EHL FSP MR2 in connection with the use of PSE.
So please try it with FSP MR1.
The issue is currently under investigation.

Best regards,
Mario

Von: Rao G [e-mail]
Gesendet: Donnerstag, 31. März 2022 16:20
An: Lean Sheng Tan ; coreboot 
Betreff: [coreboot] Re: PSE devices enumeration in corevoot

Hi Sheng,

In the coreboot log I see

PCI: 00:1d.0 [8086/4bb3] disabled
PCI: Static device PCI: 00:1d.1 not found, disabling it.
PCI: Static device PCI: 00:1d.2 not found, disabling it.

In the FSP debug log I see

PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF
PSE TSN Device: Device Id: 0xFFFF, Vendor Id: 0xFFFF

Thanks
Ranga

Thanks
Ranga

On Thu, Mar 31, 2022 at 3:04 PM Rao G <[e-mail]> wrote:
Hi Sheng,

Thanks for your email and response.

1. Yes I used unsigned binary - PSE_FW that came along with 638228_PSE

2. In Device Tree
 device pci 1d.0 off     end # Intel Programmable Services Engine IPC (local host to PSE)
 device pci 1d.1 on      end # Intel Programmable Services Engine Time-Sensitive Networking GbE 0
 device pci 1d.2 on      end # Intel Programmable Services Engine Time-Sensitive Networking GbE 1

3. This is not an RVP but a platform with EHL SoC and I could boot to OS/Ubuntu with coreboot BIOS

Do these TSN GbE devices need MAC programming? I don't see them enumerated from EFI Shell or in OS/spci

Thanks
Ranga

On Thu, Mar 31, 2022 at 2:34 PM Lean Sheng Tan <[e-mail]> wrote:
Hi Ranga,
Are you using Intel RVP? Yes you should at least be able to see the PSE TSN working if the PSE binary is included correctly (remember to include the 'unsigned' PSE binary from Intel), by turning on PSE TSN devices in devicetree.cb:
device pci 1d.1 on end # Intel PSE Time-Sensitive Networking GbE 0
device pci 1d.2 on end # Intel PSE Time-Sensitive Networking GbE 1

Thanks,
Sheng

On Tue, 29 Mar 2022 at 18:32, Rao G <[e-mail]> wrote:
Hi All,

Did anybody work on Elkhart Lake that comes with PSE Firmware?
I don't see any devices getting enumerated which are under PSE I2C,UART, Gbe,TSN

The logs shows

PSE Firmware Status is A138 read from address FE400034
BIOS: PSE FW is loaded and running

Looks like FSP is disabling PSE devices to enumerate

Is this binary enough for coreboot? PSE_FW.bin
[cid:image001.png@01D845A4.1258C430]

Appreciate any pointers that would help to enumerate PSE devices in EFI Shell

Thanks
Ranga
_______________________________________________
coreboot mailing list -- [e-mail]
To unsubscribe send an email to [e-mail]