[fedora-arm] Re: PCIe slot on Raspberry Pi CM4

On Mon, Sep 4, 2023 at 3:34 AM James Clark <jjc@jclark.com> wrote:
>
> I am trying to connect an i210-T1 to the PCIe slot on a Raspberry Pi CM4 with the official IO board. The problem is it won't boot. I tried this in Fedora 38 initially. Now I've installed a recent nightly (Fedora-Server-39-20230828.n.0.aarch64.raw.xz) and I've connected a USB TTL adapter. It appears to be a U-Boot problem. I get the following over and over again

The PCIe does work because the USB-3 is a VIA PCIe attached device on
the RPi4, I wonder what interesting things this card is doing to cause
this error. Do you have more details like make/model of the card, is
it single or multiport etc?

> U-Boot 2023.10-rc3 (Aug 21 2023 - 00:00:00 +0000)
>
> DRAM: 992 MiB (effective 7.9 GiB)
> RPI Compute Module 4 (0xd03141)
> Core: 212 devices, 16 uclasses, devicetree: board
> MMC: mmcnr@7e300000: 1, mmc@7e340000: 0
> Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1...
> In: serial,usbkbd
> Out: serial,vidconsole
> Err: serial,vidconsole
> Net: eth0: ethernet@7d580000
> PCIe BRCM: link up, 2.5 Gbps x1 (SSC)
> "Error" handler, esr 0xbf000002
> elr: 00000000000b52b0 lr : 00000000000b526c (reloc)
> elr: 000000003df812b0 lr : 000000003df8126c
> x0 : 000000000000dead x1 : 0000000000100000
> x2 : 0000000000008000 x3 : 00000000fd508000
> x4 : 000000003db399f0 x5 : 0000000000000001
> x6 : 000000003df82bb8 x7 : 000000003db39fc0
> x8 : 000000003df82c90 x9 : 000000003db3992c
> x10: 0000000000000002 x11: 0000000000000140
> x12: 000000003db39918 x13: 000000003db39fc0
> x14: 00000000ffffffff x15: 000000003db39b78
> x16: 000000003df82c90 x17: 0000000000c0c0c0
> x18: 000000003db47d60 x19: 000000003db399f0
> x20: 0000000000000001 x21: 000000003db53f00
> x22: 0000000000000000 x23: 0000000000010000
> x24: 000000003dfc58fc x25: 000000000001ff00
> x26: 000000000000ffff x27: 0000000000000000
> x28: 000000003db53b10 x29: 000000003db39950
>
> Code: 350001f4 f94017e0 39400000 92401c00 (d5033fbf)
> Resetting CPU ...
>
> resetting ...
>
> James
>
>
> _______________________________________________
> arm mailing list -- arm@lists.fedoraproject.org
> To unsubscribe send an email to arm-leave@lists.fedoraproject.org
> Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives: https://lists.fedoraproject.org/archives/list/arm@lists.fedoraproject.org
> Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
_______________________________________________
arm mailing list -- arm@lists.fedoraproject.org
To unsubscribe send an email to arm-leave@lists.fedoraproject.org
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/arm@lists.fedoraproject.org
Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue