JMicron jms561 umass on arm64?

Sat Apr 10 19:34:41 UTC 2021

Thanks, Mark and Bob:

Bingo. Indeed found the knob, see below.

> Which are just pins 22 and 37 [7], [8] (blk.* just get the list of disks from Linux lsblk). So, it looks like that it boiled down to just setting the two pins to high, and the disks should be there (and gone if low)... That would be easy to test (and possible python for fan and display and so on to come later).
>
> I find that gpioctl -l reports 54 GPIO pins. How does that relate to the 58 pins the BCM2711 has [9]? I also seem blind to the way we are assigning the pins... /usr/src/sys/contrib/device-tree/src/arm/bcm2711-rpi-4-b.dts also lists 58 as in [9].

At least until 26, pin numbers reported by FreeBSD correspond to the GPIO numbers referred to elsewhere, and then can be located on the pinout like [8], [9], etc.

Thanks for the reminder.

Excellent.

More to follow later (may be Whitsuntide time though, subject to work load until then).

Cool. Time for a beer now.

Cheers,

Peter.

---

[root at rpi4 ~]# gpioctl -c 25 OUT
[root at rpi4 ~]# gpioctl 25 1
[root at rpi4 ~]# Apr 10 19:21:21 rpi4 kernel: ugen0.3: <JMicron JMS56x Series> at usbus0
Apr 10 19:21:21 rpi4 kernel: umass0 on uhub0
Apr 10 19:21:21 rpi4 kernel: umass0: <MSC Bulk-Only Transfer> on usbus0
Apr 10 19:21:21 rpi4 kernel: umass0:  SCSI over Bulk-Only; quirks = 0x8000
Apr 10 19:21:21 rpi4 kernel: umass0:0:0: Attached to scbus0
Apr 10 19:21:21 rpi4 kernel: GEOM: new disk da0
Apr 10 19:21:21 rpi4 kernel: pass0 at umass-sim0 bus 0 scbus0 target 0 lun 0
Apr 10 19:21:21 rpi4 kernel: pass0: <ST5000LM 000-2AN170 8136> Fixed Direct Access SPC-4 SCSI device
Apr 10 19:21:21 rpi4 kernel: pass0: Serial Number 1234567890123
Apr 10 19:21:21 rpi4 kernel: pass0: 400.000MB/s transfers
Apr 10 19:21:21 rpi4 kernel: da0 at umass-sim0 bus 0 scbus0 target 0 lun 0
Apr 10 19:21:21 rpi4 kernel: da0: <ST5000LM 000-2AN170 8136> Fixed Direct Access SPC-4 SCSI device
Apr 10 19:21:21 rpi4 kernel: da0: Serial Number 1234567890123
Apr 10 19:21:21 rpi4 kernel: da0: 400.000MB/s transfers
Apr 10 19:21:21 rpi4 kernel: da0: 4769307MB (9767541168 512 byte sectors)
Apr 10 19:21:21 rpi4 kernel: da0: quirks=0x2<NO_6_BYTE>
Apr 10 19:21:21 rpi4 kernel: da0: Delete methods: <NONE(*),ZERO>
Apr 10 19:21:21 rpi4 kernel: pass1 at umass-sim0 bus 0 scbus0 target 0 lun 1
Apr 10 19:21:21 rpi4 kernel: pass1: <ST5000LM 000-2AN170 8136> Fixed Direct Access SPC-4 SCSI device
Apr 10 19:21:21 rpi4 kernel: pass1: Serial Number 1234567890123
Apr 10 19:21:21 rpi4 kernel: pass1: 400.000MB/s transfers
Apr 10 19:21:21 rpi4 kernel: da1 at umass-sim0 bus 0 scbus0 target 0 lun 1
Apr 10 19:21:21 rpi4 kernel: da1: <ST5000LM 000-2AN170 8136> Fixed Direct Access SPC-4 SCSI device
Apr 10 19:21:21 rpi4 kernel: da1: Serial Number 1234567890123
Apr 10 19:21:21 rpi4 kernel: da1: 400.000MB/s transfers
Apr 10 19:21:21 rpi4 kernel: da1: 4769307MB (9767541168 512 byte sectors)
Apr 10 19:21:21 rpi4 kernel: da1: quirks=0x2<NO_6_BYTE>
Apr 10 19:21:21 rpi4 kernel: da1: Delete methods: <NONE(*),ZERO>
Apr 10 19:21:21 rpi4 kernel: GEOM: new disk da1
gpioctl 25 0
[root at rpi4 ~]# Apr 10 19:22:54 rpi4 kernel: ugen0.3: <JMicron JMS56x Series> at usbus0 (disconnected)
Apr 10 19:22:54 rpi4 kernel: umass0: at uhub0, port 2, addr 2 (disconnected)
Apr 10 19:22:54 rpi4 kernel: pass0 at umass-sim0 bus 0 scbus0 target 0 lun 0
Apr 10 19:22:54 rpi4 kernel: pass0: <ST5000LM 000-2AN170 8136>  s/n 1234567890123 detached
Apr 10 19:22:54 rpi4 kernel: da0 at umass-sim0 bus 0 scbus0 target 0 lun 0
Apr 10 19:22:54 rpi4 kernel: da0: <ST5000LM 000-2AN170 8136>  s/n 1234567890123 detached
Apr 10 19:22:54 rpi4 kernel: pass1 at umass-sim0 bus 0 scbus0 target 0 lun 1
Apr 10 19:22:54 rpi4 kernel: pass1: <ST5000LM 000-2AN170 8136>  s/n 1234567890123 detached
Apr 10 19:22:54 rpi4 kernel: (pass0:umass-sim0:0:0:0): Periph destroyed
Apr 10 19:22:54 rpi4 kernel: da1 at umass-sim0 bus 0 scbus0 target 0 lun 1
Apr 10 19:22:54 rpi4 kernel: da1: <ST5000LM 000-2AN170 8136>  s/n 1234567890123 detached
Apr 10 19:22:54 rpi4 kernel: (pass1:umass-sim0:0:0:1): Periph destroyed
Apr 10 19:22:54 rpi4 kernel: (da0:umass-sim0:0:0:0): Periph destroyed
Apr 10 19:22:54 rpi4 kernel: (da1:umass-sim0:0:0:1): Periph destroyed
Apr 10 19:22:54 rpi4 kernel: umass0: detached

> > > [1] I believe, https://www.jmicron.com/file/download/1026/JMS561_Product+Brief.pdf
> > > [2] https://wiki.radxa.com/Dual_Quad_SATA_HAT
> > > [3] Note: Later builds so far have not booted despite of current Firmware/Das U-Boot (March 2021)
> > >    FreeBSD rpi4 14.0-CURRENT FreeBSD 14.0-CURRENT #1: Tue Feb 23 02:30:31 UTC 2021
> > >    root at rpi4:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC arm64
> > > [4] https://jamesachambers.com/raspberry-pi-4-bootloader-firmware-updating-recovery-guide/
> > > [5] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252971
> [6] https://github.com/akgnah/rockpi-sata
> [7] https://www.tomshardware.com/reviews/raspberry-pi-gpio-pinout,6122.html
> [8] https://www.raspberrypi.org/documentation/usage/gpio/
> [9] https://datasheets.raspberrypi.org/bcm2711/bcm2711-peripherals.pdf