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Date:      Mon, 29 Mar 2021 06:06:36 +0200
From:      =?utf-8?Q?Klaus_K=C3=BCchemann?= <maciphone2@googlemail.com>
To:        freebsd-arm@freebsd.org
Subject:   Re: Any good alternative to Raspberry for Arm64?
Message-ID:  <6A771145-692F-4AD7-9E54-22DA4907D303@googlemail.com>
In-Reply-To: <A0A43DB0-9FB8-4A9B-AB16-B33FE39B5A90@googlemail.com>
References:  <7b284f7718556f1cf0a7a205c98db6b1@pyret.net> <8F8F3491-3E1F-45C8-BF61-09F7557F48A5@googlemail.com> <265dbf9c33f4ce09c702c9d7fae93c9b@pyret.net> <D6C3F9FE-D34F-4CCB-80D6-46AC29F3AD39@gmail.com> <C166F287-91D2-408E-B43B-222D58EA52BD@googlemail.com> <D6A16CD3-A329-4BEB-A9A1-3E2D74E89903@gmail.com> <A0A43DB0-9FB8-4A9B-AB16-B33FE39B5A90@googlemail.com>

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>=20
>> On 28 Mar 2021, at 21.48, Klaus K=C3=BCchemann =
<maciphone2@googlemail.com> wrote:
>>>>=20
>>> =E2=80=A6 I`ll post some debug-output the next hours=E2=80=A6 =
(`guess pcie has mem alloc issue from dmesg)=E2=80=A6
>=20
> =E2=80=A6..Bla bla bla bla=E2=80=A6 problems with nvme on the =
M.2-slot=E2=80=A6 bla bla bla...
>=20
> Mounting from ufs:/dev/ufs/rootfs failed with error 19.
> ..bla bla bla=E2=80=A6

The same nvme-drive in an external enclosure, directly plugged=20
Into the USB-port of the Rock960 :

Model: 96boards Rock960
Net:   No ethernet found.
....Bla bla bla....

...Starting the controller
USB XHCI 1.10
scanning bus usb@fe380000 for devices... 1 USB Device(s) found
scanning bus usb@fe3a0000 for devices... 1 USB Device(s) found
scanning bus usb@fe3c0000 for devices... 1 USB Device(s) found
scanning bus usb@fe3e0000 for devices... 1 USB Device(s) found
scanning bus dwc3 for devices... 1 USB Device(s) found
scanning bus dwc3 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found    =
(!!!!!!!!!!!)
Hit any key to stop autoboot:  0=20
--
... not detected ...

Now the same nvme-drive in an external enclosure, plugged=20
into an USB3.0-hub WITH OR WITHOUT EXTERNAL POWER connected to the =
Rock960`s USB-port :

SoC: Rockchip rk3399
Reset cause: POR
Model: 96boards Rock960
DRAM:  3.9 GiB
PMIC:  RK808=20
MMC:   mmc@fe310000: 2, mmc@fe320000: 1, sdhci@fe330000: 0
Loading Environment from MMC... Card did not respond to voltage select! =
: -110
*** Warning - No block device, using default envronment

In:    serial
Out:   serial
Err:   serial
Model: 96boards Rock960
Net:   No ethernet found.
starting USB...
Bus usb@fe380000: USB EHCI 1.00
Bus usb@fe3a0000: USB OHCI 1.0
Bus usb@fe3c0000: USB EHCI 1.00
Bus usb@fe3e0000: USB OHCI 1.0
Bus dwc3: Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
Bus dwc3: Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
scanning bus usb@fe380000 for devices... 1 USB Device(s) found
scanning bus usb@fe3a0000 for devices... 1 USB Device(s) found
scanning bus usb@fe3c0000 for devices... 1 USB Device(s) found
scanning bus usb@fe3e0000 for devices... 1 USB Device(s) found
scanning bus dwc3 for devices... 1 USB Device(s) found
scanning bus dwc3 for devices... cannot reset port 3!?
6 USB Device(s) found
       scanning usb for storage devices... 1 Storage Device(s) found     =
(!!!!)
-
=E2=80=A6detected...

....rock960 =3D> boot
...root@generic:~ # uname -a
FreeBSD generic 14.0-CURRENT FreeBSD 14.0-CURRENT #0 =
main-n245511-a771bf748f9: Thu Mar 18 08:07:18 UTC 2021     =
root@releng1.nyi.freebsd.org:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC  =
arm64
...

Last but not least :

the same nvme-drive in an external enclosure, directly plugged=20
into the USB-port of the RPI4b 4GB=20
( WITHOUT external Hub! ) (same result for the 8GB-model)  :

U-Boot 2021.04-rc4 (Mar 28 2021 - 17:33:35 +0000)

DRAM:  3.9 GiB
RPI 4 Model B (0xc03111)
MMC:   mmc@7e300000: 1, emmc2@7e340000: 0
Loading Environment from FAT... In:    serial
Out:   vidconsole
Err:   vidconsole
Net:   eth0: ethernet@7d580000
PCIe BRCM: link up, 5.0 Gbps x1 (SSC)
starting USB...
Bus xhci_pci: Register 5000420 NbrPorts 5
Starting the controller
USB XHCI 1.00
scanning bus xhci_pci for devices... 6 USB Device(s) found
       scanning usb for storage devices... 1 Storage Device(s) found   =
(!!)
...
---
=E2=80=A6.detected ...


that clearly proves the s m o o t h l y  power to serve of the RPI4b =
compared to everything else on the  market ..

> Am 28.03.2021 um 21:13 schrieb Emmanuel Vadot <manu@bidouilliste.com>:
> =E2=80=A6=E2=80=A6 =20
> lol ..

Ha Ha  :-)=20


K.






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