Re: Can't boot NetBSD from SDcard via UEFI on Raspberry Pi 5 (8GB D0) - sdmmc1: couldn’t enable card: 60

[Ramiro Aceves <ea1abz%gmail.com@localhost>]

El 2 de enero de 2026 11:12:06 CET, Nick Hudson <nick.hudson%gmx.co.uk@localhost> escribió:
>On 02/01/2026 14:00, Tim McIntosh wrote:
>> Hello,
>> 
>> I recently purchased a Raspberry Pi 5 (8GB, D0 stepping) and have been trying to boot NetBSD on it via UEFI (following the instructions on the wiki <https://wiki.netbsd.org/ports/evbarm/raspberry_pi/>), but have had no luck.
>> 
>> I believe I’ve tried all of the following:
>> 
>> https://nycdn.netbsd.org/pub/NetBSD-daily/netbsd-10/latest/evbarm-aarch64/binary/gzimg/arm64.img.gz
>> https://nycdn.netbsd.org/pub/NetBSD-daily/netbsd-11/latest/evbarm-aarch64/binary/gzimg/arm64.img.gz
>> https://nycdn.netbsd.org/pub/arm/HEAD/20260101113528Z/NetBSD-HEAD-aarch64-20260101113528Z-generic.img.gz
>> 
>> I’ve also tried fiddling with the UEFI settings, with no improvement.
>> 
>> In all cases, boot fails after these errors:
>> 
>> [4.3283271] sdmmc1: couldn’t send I/O OCR
>> [4.3383275] sdmmc1: couldn’t enable card: 60
>> [7.4883652] sdmmc1: couldn’t send I/O OCR
>> [7.4983656] sdmmc1: couldn't enable card: 60
>> [10.3984004] sdmmc0: couldn't enable card: 60
>> 
>> Is this a known issue?
>
>yes, it is. USB or NVME (via hat) storage is best for root anway.
>
>>

Hi, is ethernet still not working?

Thanks 
Ramiro.