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

On 02/01/2026 19:23, Ramiro Aceves wrote:
> 
> 
> El 2 de enero de 2026 11:12:06 CET, Nick Hudson <[email protected]> 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?

correct.

Nobody wants to take it on.

https://github.com/pftf/RPi4/issues/243#issuecomment-3148473761