Hi Simon, no problem, apologies for the quoting issue, and thank you for
all your prompt answers and some guidance to try to understand what is
happening.
Although I'm still having the same issue, I'll share more insights just in
case they might be useful for anyone having the same problem.
1. Af
Hi Luis,
On Tue, 5 Sept 2023 at 17:17, Luis Alfredo da Silva
wrote:
>
> Thanks for your answer Simon,
>
>> Can you check if the device has PCI bus master enabled?
>
>
> I think this one will take me a bit more time, should this be in raspberry
> pi’s eeprom firmware?
>
> Will the disabled PCI bu
Thanks for your answer Simon,
Can you check if the device has PCI bus master enabled?
>
I think this one will take me a bit more time, should this be in raspberry
pi’s eeprom firmware?
Will the disabled PCI bus master also be a problem for the Linux kernel? As
this is working as expected
Regard
Hi Simon, it took me some time to come back to this issue, but I was able
to enable the debug messages on drivers/nvme/nvme.c.
This is what I got when running the nvme scan command
U-Boot> pci
BusDevFun VendorId DeviceId Device Class Sub-Class
__
Hi Luis,
L
On Tue, Sep 5, 2023, 12:00 Luis Alfredo da Silva
wrote:
> Hi Simon, it took me some time to come back to this issue, but I was able
> to enable the debug messages on drivers/nvme/nvme.c.
>
> This is what I got when running the nvme scan command
>
> U-Boot> pci
> BusDevFun VendorId
Hi Simon, I enabled the next four variables
CONFIG_NVME_PCI=y
CONFIG_NVME=y
CONFIG_CMD_NVME=y
CONFIG_PCI=y
how different is CONFIG_NVME_PCI from NVME_PCI, I took the latter value
from several configs files in u-boot repo and from [1]
[1]
https://github.com/u-boot/u-boot/blob/ef8336e2705fce25023
Hi Luis,
On Wed, 9 Aug 2023 at 10:43, Luis Alfredo da Silva
wrote:
>
> Hi Simon, I enabled the next four variables
>
> CONFIG_NVME_PCI=y
> CONFIG_NVME=y
> CONFIG_CMD_NVME=y
> CONFIG_PCI=y
>
> how different is CONFIG_NVME_PCI from NVME_PCI, I took the latter value from
> several configs files in
Hi Luis,
On Tue, 8 Aug 2023 at 17:09, Luis Alfredo da Silva
wrote:
>
> I compiled u-boot version 2023-07 and boot it on a RPi CM4 using a PCIe M.2
> NVMe drive, but it doesn't appear to be working.
>
> Once u-boot has started and boot successfully it recognizes the PCIe device
> giving me the nex
I compiled u-boot version 2023-07 and boot it on a RPi CM4 using a PCIe M.2
NVMe drive, but it doesn't appear to be working.
Once u-boot has started and boot successfully it recognizes the PCIe device
giving me the next output
U-Boot> pci
BusDevFun VendorId DeviceId Device Class Sub-Cl
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