2023.04 U-Boot Kirkwood - Synology DS411j
Posted by bodhi
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 07, 2023 03:23AM |
Registered: 7 months ago Posts: 80 |
bodhi,
the fans are running fine now.
at uboot they lowered to low/normal speed. :)
no changes when booting into debian, still running normal/low speed after login.
log attached
NIC is physically connected at the promt.
not sure what I was suppose to look for regarding SPI behavior.
the fans are running fine now.
at uboot they lowered to low/normal speed. :)
DS411J> md.l 0xF1010000 8 f1010000: 01002222 03303311 33330000 33003333 ""...30...3333.3 f1010010: 00005533 00000000 00000000 00000000 3U.............. DS411J> md.l 0xF1010100 1 f1010100: 00011000 .... DS411J> md.l 0xF1010140 1 f1010140: 0000baa3 .... DS411J>
no changes when booting into debian, still running normal/low speed after login.
log attached
NIC is physically connected at the promt.
not sure what I was suppose to look for regarding SPI behavior.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 07, 2023 01:19PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> the fans are running fine now.
> at uboot they lowered to low/normal speed. :)
> no changes when booting into debian, still running
> normal/low speed after login.
Cool!
> log attached
> NIC is physically connected at the promt.
Did you SSH in without problem? I saw the network is up, just want to confirm.
>
> not sure what I was suppose to look for regarding
> SPI behavior.
SPI envs still has the same problem we've been seeing. But using uEnv.txt we can live with that for now.
=======
The fan probing still failed in kernel, so we you cannot control the speed. I think I need to look at the DTS again. We know now for sure which GPIOs are for the fan in this board because the new u-boot successfully set it to medium speed.
=======
I forgot to mention the SATA test. It might work in u-boot without further change.
kwboot again, and interrupt countdown, and then
-bodhi
===========================
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> the fans are running fine now.
> at uboot they lowered to low/normal speed. :)
> no changes when booting into debian, still running
> normal/low speed after login.
Cool!
> log attached
> NIC is physically connected at the promt.
Did you SSH in without problem? I saw the network is up, just want to confirm.
>
> not sure what I was suppose to look for regarding
> SPI behavior.
SPI envs still has the same problem we've been seeing. But using uEnv.txt we can live with that for now.
=======
The fan probing still failed in kernel, so we you cannot control the speed. I think I need to look at the DTS again. We know now for sure which GPIOs are for the fan in this board because the new u-boot successfully set it to medium speed.
=======
I forgot to mention the SATA test. It might work in u-boot without further change.
kwboot again, and interrupt countdown, and then
sata init sata info sata part
-bodhi
===========================
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 07, 2023 04:08PM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > the fans are running fine now.
> > at uboot they lowered to low/normal speed. :)
> > no changes when booting into debian, still
> running
> > normal/low speed after login.
>
> Cool!
>
> > log attached
> > NIC is physically connected at the promt.
>
> Did you SSH in without problem? I saw the network
> is up, just want to confirm.
SSH is working without any issues
> >
> > not sure what I was suppose to look for
> regarding
> > SPI behavior.
>
> SPI envs still has the same problem we've been
> seeing. But using uEnv.txt we can live with that
> for now.
Yes, I see.
> =======
>
> The fan probing still failed in kernel, so we you
> cannot control the speed. I think I need to look
> at the DTS again. We know now for sure which GPIOs
> are for the fan in this board because the new
> u-boot successfully set it to medium speed.
OK
> =======
>
> I forgot to mention the SATA test. It might work
> in u-boot without further change.
>
> kwboot again, and interrupt countdown, and then
>
>
when "sata init" command is issued the drive-leds are lit orange
Edited 5 time(s). Last edit at 10/08/2023 01:42AM by dmb4312.
-------------------------------------------------------
> dmb4312,
>
> > the fans are running fine now.
> > at uboot they lowered to low/normal speed. :)
> > no changes when booting into debian, still
> running
> > normal/low speed after login.
>
> Cool!
>
> > log attached
> > NIC is physically connected at the promt.
>
> Did you SSH in without problem? I saw the network
> is up, just want to confirm.
SSH is working without any issues
> >
> > not sure what I was suppose to look for
> regarding
> > SPI behavior.
>
> SPI envs still has the same problem we've been
> seeing. But using uEnv.txt we can live with that
> for now.
Yes, I see.
> =======
>
> The fan probing still failed in kernel, so we you
> cannot control the speed. I think I need to look
> at the DTS again. We know now for sure which GPIOs
> are for the fan in this board because the new
> u-boot successfully set it to medium speed.
OK
> =======
>
> I forgot to mention the SATA test. It might work
> in u-boot without further change.
>
> kwboot again, and interrupt countdown, and then
>
>
> sata init > sata info > sata part >
DS411J> sata init DS411J> sata info DS411J> sata part no sata partition table availablethere are no led lights besides the power led chirping(fast blinking) blue. both under uboot and debian
when "sata init" command is issued the drive-leds are lit orange
Edited 5 time(s). Last edit at 10/08/2023 01:42AM by dmb4312.
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 01:17PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312 ,
> > > the fans are running fine now.
> > > at uboot they lowered to low/normal speed. :)
> > > no changes when booting into debian, still
> > running
> > > normal/low speed after login.
Please try this test for fan alarm.
Kwboot the Oct 5 u-boot (if you have not flashed it). Interrupt the countdown and,
Poke to turn on alarm
Poke to turn off alarm
-bodhi
===========================
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> > > the fans are running fine now.
> > > at uboot they lowered to low/normal speed. :)
> > > no changes when booting into debian, still
> > running
> > > normal/low speed after login.
Please try this test for fan alarm.
Kwboot the Oct 5 u-boot (if you have not flashed it). Interrupt the countdown and,
Poke to turn on alarm
mw.l 0xF1010100 0x00051000
Poke to turn off alarm
mw.l 0xF1010100 0x00011000
-bodhi
===========================
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 03:03PM |
Admin Registered: 13 years ago Posts: 18,575 |
Please do this test for HDD 1.
Kwboot the Oct 5 u-boot (if you have not flashed it). Interrupt the countdown and,
-bodhi
===========================
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Kwboot the Oct 5 u-boot (if you have not flashed it). Interrupt the countdown and,
dm tree mw.l 0xF1010100 0x40011000 sleep 3 sata init sata info sata part dm tree
-bodhi
===========================
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 03:28PM |
Registered: 7 months ago Posts: 80 |
Bodhi,
bodhi Wrote:
-------------------------------------------------------
> dmb4312 ,
>
> > > > the fans are running fine now.
> > > > at uboot they lowered to low/normal speed.
> :)
> > > > no changes when booting into debian, still
> > > running
> > > > normal/low speed after login.
>
> Please try this test for fan alarm.
>
> Kwboot the Oct 5 u-boot (if you have not flashed
> it). Interrupt the countdown and,
>
> Poke to turn on alarm
>
>
> Poke to turn off alarm
>
>
nothing happens when I issue the commands, no sound, no speed change, no output on the screen.
bodhi Wrote:
-------------------------------------------------------
> dmb4312 ,
>
> > > > the fans are running fine now.
> > > > at uboot they lowered to low/normal speed.
> :)
> > > > no changes when booting into debian, still
> > > running
> > > > normal/low speed after login.
>
> Please try this test for fan alarm.
>
> Kwboot the Oct 5 u-boot (if you have not flashed
> it). Interrupt the countdown and,
>
> Poke to turn on alarm
>
>
> mw.l 0xF1010100 0x00051000 >>
> Poke to turn off alarm
>
>
> mw.l 0xF1010100 0x00011000 >
nothing happens when I issue the commands, no sound, no speed change, no output on the screen.
DS411J> mw.l 0xF1010100 0x00051000 DS411J> mw.l 0xF1010100 0x00011000 DS411J>
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 03:29PM |
Registered: 7 months ago Posts: 80 |
Bodhi,
please see output below.
bodhi Wrote:
-------------------------------------------------------
> Please do this test for HDD 1.
>
> Kwboot the Oct 5 u-boot (if you have not flashed
> it). Interrupt the countdown and,
>
>
please see output below.
bodhi Wrote:
-------------------------------------------------------
> Please do this test for HDD 1.
>
> Kwboot the Oct 5 u-boot (if you have not flashed
> it). Interrupt the countdown and,
>
>
> dm tree > mw.l 0xF1010100 0x40011000 > sleep 3 > sata init > sata info > sata part > dm tree >
DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus |-- ocp@f1000000 serial 0 [ + ] ns16550_serial | |-- serial@12000 serial 1 [ ] ns16550_serial | |-- serial@12100 timer 0 [ + ] orion_timer | |-- timer@20300 usb 0 [ ] ehci_mvebu | |-- ehci@50000 ethernet 0 [ + ] mvgbe | |-- ethernet-controller@72000 bootdev 0 [ ] eth_bootdev | | `-- ethernet-controller@72000.boo ahci 0 [ ] sata_mv_ahci | `-- sata@80000 bootstd 0 [ ] bootstd_drv `-- bootstd bootmeth 0 [ ] bootmeth_distro `-- distro DS411J> mw.l 0xF1010100 0x40011000 DS411J> sleep 3 DS411J> sata init DS411J> sata info DS411J> sata part no sata partition table available DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus |-- ocp@f1000000 serial 0 [ + ] ns16550_serial | |-- serial@12000 serial 1 [ ] ns16550_serial | |-- serial@12100 timer 0 [ + ] orion_timer | |-- timer@20300 usb 0 [ ] ehci_mvebu | |-- ehci@50000 ethernet 0 [ + ] mvgbe | |-- ethernet-controller@72000 bootdev 0 [ ] eth_bootdev | | `-- ethernet-controller@72000.boo ahci 0 [ ] sata_mv_ahci | `-- sata@80000 blk 0 [ ] sata_mv_blk | |-- sata@80000.blk blk 1 [ ] sata_mv_blk | |-- sata@80000.blk blk 2 [ ] sata_mv_blk | |-- sata@80000.blk blk 3 [ ] sata_mv_blk | |-- sata@80000.blk blk 4 [ ] sata_mv_blk | |-- sata@80000.blk blk 5 [ ] sata_mv_blk | |-- sata@80000.blk blk 6 [ ] sata_mv_blk | |-- sata@80000.blk blk 7 [ ] sata_mv_blk | `-- sata@80000.blk bootstd 0 [ ] bootstd_drv `-- bootstd bootmeth 0 [ ] bootmeth_distro `-- distro DS411J>
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 04:26PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
I'm glad I asked you to do this test. It is apparently broken. So I need to reconfigure this u-boot a bit to straighten this out before we can do further test for SATA.
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/08/2023 05:42PM by bodhi.
DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus |-- ocp@f1000000 serial 0 [ + ] ns16550_serial | |-- serial@12000 serial 1 [ ] ns16550_serial | |-- serial@12100 timer 0 [ + ] orion_timer | |-- timer@20300 usb 0 [ ] ehci_mvebu | |-- ehci@50000 ethernet 0 [ + ] mvgbe | |-- ethernet-controller@72000 bootdev 0 [ ] eth_bootdev | | `-- ethernet-controller@72000.boo ahci 0 [ ] sata_mv_ahci | `-- sata@80000 blk 0 [ ] sata_mv_blk | |-- sata@80000.blk blk 1 [ ] sata_mv_blk | |-- sata@80000.blk blk 2 [ ] sata_mv_blk | |-- sata@80000.blk blk 3 [ ] sata_mv_blk | |-- sata@80000.blk blk 4 [ ] sata_mv_blk | |-- sata@80000.blk blk 5 [ ] sata_mv_blk | |-- sata@80000.blk blk 6 [ ] sata_mv_blk | |-- sata@80000.blk blk 7 [ ] sata_mv_blk | `-- sata@80000.blk bootstd 0 [ ] bootstd_drv `-- bootstd bootmeth 0 [ ] bootmeth_distro `-- distro
I'm glad I asked you to do this test. It is apparently broken. So I need to reconfigure this u-boot a bit to straighten this out before we can do further test for SATA.
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/08/2023 05:42PM by bodhi.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 04:33PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> > Please try this test for fan alarm.
> >
> nothing happens when I issue the commands, no
> sound, no speed change, no output on the screen.
Ok let's try this test in Debian.
Export
To stop the alarm (if it occured), clear it
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/08/2023 05:24PM by bodhi.
> > Please try this test for fan alarm.
> >
> nothing happens when I issue the commands, no
> sound, no speed change, no output on the screen.
Ok let's try this test in Debian.
Export
/bin/echo 18 > /sys/class/gpio/export /bin/echo "out" > /sys/class/gpio/gpio18/directionSet it
/bin/echo 1 > /sys/class/gpio/gpio18/value
To stop the alarm (if it occured), clear it
/bin/echo 0 > /sys/class/gpio/gpio18/value
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/08/2023 05:24PM by bodhi.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 08, 2023 10:49PM |
Admin Registered: 13 years ago Posts: 18,575 |
Damn! how could I've missed this :) this might have explained a lot of the trouble we had getting the peripherals working.
It's a puzzle and bugging me, so I checked your stock bootlog again.
Stock boot log:
You have a different variation of DS41j, just like I had suspected but completely missed that good hint.
So an updated DTB is needed.
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/08/2023 10:53PM by bodhi.
It's a puzzle and bugging me, so I checked your stock bootlog again.
Stock boot log:
[ 0.000000] Synology Hardware Version: DS411jv10-j
You have a different variation of DS41j, just like I had suspected but completely missed that good hint.
So an updated DTB is needed.
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/08/2023 10:53PM by bodhi.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 02:23PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312 ,
Let me explain how I do these hacks, and you can use the example to play with it.
The test above: Turn on GPIO 30 in addition to GPIOs 12 and 16 already in the bit mask 0x00011000.
The bit positions are from right to left (0 to 31). Each digit in the 8-byte bit mask is 4 bits. So
To turn on bit 30, 16 and 12:
And unfortunately GPIO 30 had no effect.
=======
The next candidates to turn on HDD1 and HDD2 power are bits 29 and 31 (each SATA slot has its own GPIO).
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/09/2023 03:30PM by bodhi.
Let me explain how I do these hacks, and you can use the example to play with it.
Quote
bodhi Wrote:
-------------------------------------------------------
> Please do this test for HDD 1.
>
> Kwboot the Oct 5 u-boot (if you have not flashed
> it). Interrupt the countdown and,
>
>> dm tree > mw.l 0xF1010100 0x40011000 > sleep 3 > sata init > sata info > sata part > dm tree >
The test above: Turn on GPIO 30 in addition to GPIOs 12 and 16 already in the bit mask 0x00011000.
The bit positions are from right to left (0 to 31). Each digit in the 8-byte bit mask is 4 bits. So
0001000 is bit 12. 0010000 is bit 16.
To turn on bit 30, 16 and 12:
0x40011000
And unfortunately GPIO 30 had no effect.
=======
The next candidates to turn on HDD1 and HDD2 power are bits 29 and 31 (each SATA slot has its own GPIO).
-bodhi
===========================
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Edited 1 time(s). Last edit at 10/09/2023 03:30PM by bodhi.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 04:08PM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312 ,
>
> Let me explain how I do these hacks, and you can
> use the example to play with it.
>
>
>
> The test above: Turn on GPIO 30 in addition to
> GPIOs 12 and 16 already in the bit mask
> 0x00011000.
>
> The bit positions are from right to left (0 to
> 31). Each digit in the 8-byte bit mask is 4 bits.
> So
>
>
>
> To turn on bit 30, 16 and 12:
>
>
> And unfortunately GPIO 30 had no effect.
>
> =======
>
> The next candidates to turn on HDD1 and HDD2 power
> are bits 29 and 31 (each SATA slot has its own
> GPIO).
Bodhi,
do you mean to add 29 and then 31 in turns in addition to the 12 and 16?
I'm not sure how and what 12 and 16 do, are these generic to enable sata and then we need to add bit for drives?
so I tried 31 and 29 with no result:
not sure if I should stop sata and reinitialize again after each test-command
like this:
-------------------------------------------------------
> dmb4312 ,
>
> Let me explain how I do these hacks, and you can
> use the example to play with it.
>
>
>
>Quote
bodhi Wrote:
> -------------------------------------------------------
> > Please do this test for HDD 1.
> >
> > Kwboot the Oct 5 u-boot (if you have not
> flashed
> > it). Interrupt the countdown and,
> >
> >> > dm tree > > mw.l 0xF1010100 0x40011000 > > sleep 3 > > sata init > > sata info > > sata part > > dm tree > >
> The test above: Turn on GPIO 30 in addition to
> GPIOs 12 and 16 already in the bit mask
> 0x00011000.
>
> The bit positions are from right to left (0 to
> 31). Each digit in the 8-byte bit mask is 4 bits.
> So
>
>
> 0001000 is bit 12. > 0010000 is bit 16. >>
>
> To turn on bit 30, 16 and 12:
>
>
> 0x40011000 >>
> And unfortunately GPIO 30 had no effect.
>
> =======
>
> The next candidates to turn on HDD1 and HDD2 power
> are bits 29 and 31 (each SATA slot has its own
> GPIO).
Bodhi,
do you mean to add 29 and then 31 in turns in addition to the 12 and 16?
I'm not sure how and what 12 and 16 do, are these generic to enable sata and then we need to add bit for drives?
so I tried 31 and 29 with no result:
mw.l 0xF1010100 0x80011000 mw.l 0xF1010100 0x20011000
not sure if I should stop sata and reinitialize again after each test-command
like this:
sata stop mw.l 0xF1010100 0x80011000 sleep 3 sata init sata info sata part dm tree
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 04:11PM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > > Please try this test for fan alarm.
> > >
> > nothing happens when I issue the commands, no
> > sound, no speed change, no output on the
> screen.
>
> Ok let's try this test in Debian.
>
> Export
>
>
> To stop the alarm (if it occured), clear it
>
bodhi,
nothing happened when these commands are ran, then when I issued shutdown:
Edited 1 time(s). Last edit at 10/09/2023 04:13PM by dmb4312.
-------------------------------------------------------
> dmb4312,
>
> > > Please try this test for fan alarm.
> > >
> > nothing happens when I issue the commands, no
> > sound, no speed change, no output on the
> screen.
>
> Ok let's try this test in Debian.
>
> Export
>
> /bin/echo 18 > /sys/class/gpio/export > /bin/echo "out" > > /sys/class/gpio/gpio18/direction >> Set it
>
> /bin/echo 1 > /sys/class/gpio/gpio18/value >>
> To stop the alarm (if it occured), clear it
>
> /bin/echo 0 > /sys/class/gpio/gpio18/value >
bodhi,
nothing happened when these commands are ran, then when I issued shutdown:
root@debian:~# init 0 INIT: Sending procUsing makefile-style concurrent boot in runlevel 0. Stopping hotplug events dispatcher: systemd-udevd. Stopping Avahi mDNS/DNS-SD Daemon: avahi-daemon. Stopping busybox' klogd implementation: klogd1114 (klogd) Stopped klogd (pid 1114). . Stopping busybox' syslogd implementation: syslogd1071 (syslogd) . Saving random seed...done. Stopping NFS kernel daemon: mountd nfsd. Unexporting directories for NFS kernel daemon.... Asking all remaining processes to terminate...done. All processes ended within 1 seconds...done. Stopping RPC port mapper daemon: rpcbind. Stopping NFS common utilities: idmapd statd. Saving the system clock to /dev/rtc0. hwclock: Cannot access the Hardware Clock via any known method. hwclock: Use the --verbose option to see the details of our search for an access method. Deconfiguring network interfaces...Removed stale PID file Internet Systems Consortium DHCP Client 4.4.1 Copyright 2004-2018 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/eth0/ba:e8:e7:09:2b:f4 Sending on LPF/eth0/ba:e8:e7:09:2b:f4 Sending on Socket/fallback DHCPRELEASE of 192.168.2.14 on eth0 to 192.168.2.1 port 67 done. Will now unmount temporary filesystems:umount: /tmp unmounted . Will now deactivate swap:. [ 324.000546][ T1427] EXT4-fs (sdc1): re-mounted c54a00b9-fd98-4935-a1ae-5fea6a8a1992 ro. Quota mode: none. Mounting root filesystem read-only...done. Will now halt. logger: socket /dev/log : Connection refused [ 324.134112][ T1433] sd 3:0:0:0: [sde] Synchronizing SCSI cache [ 324.249459][ T1433] ata4: Unable to stop eDMA [ 388.314932][ T56] ata4: failed to resume link (SControl FFFFFFFF) [ 389.414928][ T56] ata4: failed to resume link (SControl FFFFFFFF) [ 390.514924][ T56] ata4: failed to resume link (SControl FFFFFFFF) [ 391.614920][ T56] ata4: failed to resume link (SControl FFFFFFFF)
Edited 1 time(s). Last edit at 10/09/2023 04:13PM by dmb4312.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 05:00PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> do you mean to add 29 and then 31 in turns in
> addition to the 12 and 16?
Yes. Either individually or both at the same time is OK.
> I'm not sure how and what 12 and 16 do, are these
> generic to enable sata and then we need to add bit
> for drives?
GPIO 16 is supposed to be fan on, medium speed. GPIO 12 is LED alarm (which is not that important). They should have nothing to do with SATA.
These 2 are currently set automaticaly when u-boot starts.
>
> so I tried 31 and 29 with no result:
>
Bummer!
> not sure if I should stop sata and reinitialize
> again after each test-command
>
> like this:
>
Yes. Ideally you should try 29, reboot and try 31. But in the same session is OK, too.
-bodhi
===========================
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> do you mean to add 29 and then 31 in turns in
> addition to the 12 and 16?
Yes. Either individually or both at the same time is OK.
> I'm not sure how and what 12 and 16 do, are these
> generic to enable sata and then we need to add bit
> for drives?
GPIO 16 is supposed to be fan on, medium speed. GPIO 12 is LED alarm (which is not that important). They should have nothing to do with SATA.
These 2 are currently set automaticaly when u-boot starts.
>
> so I tried 31 and 29 with no result:
>
> mw.l 0xF1010100 0x80011000 > mw.l 0xF1010100 0x20011000 >
Bummer!
> not sure if I should stop sata and reinitialize
> again after each test-command
>
> like this:
>
> sata stop > mw.l 0xF1010100 0x80011000 > sleep 3 > sata init > sata info > sata part > dm tree >
Yes. Ideally you should try 29, reboot and try 31. But in the same session is OK, too.
-bodhi
===========================
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 05:02PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> nothing happened when these commands are ran, then
> when I issued shutdown:
> root@debian:~# init 0
Don't do that. Run the standard shutdown procedure, so each device will received a proper shutdown.
-bodhi
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> nothing happened when these commands are ran, then
> when I issued shutdown:
> root@debian:~# init 0
Don't do that. Run the standard shutdown procedure, so each device will received a proper shutdown.
shutdown -h now
-bodhi
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 05:05PM |
Admin Registered: 13 years ago Posts: 18,575 |
I've uploaded the Oct 09 version in the first post.
Please try the SATA GPIO tests again. I would do GPIO 30 and capture the log (I want to see how the dm tree looks like).
And then do GPIO 29, and GPIO 31.
-bodhi
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Please try the SATA GPIO tests again. I would do GPIO 30 and capture the log (I want to see how the dm tree looks like).
And then do GPIO 29, and GPIO 31.
-bodhi
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 09, 2023 10:38PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
How many wires are connecting to each of your fan?
-bodhi
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How many wires are connecting to each of your fan?
-bodhi
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:39AM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > do you mean to add 29 and then 31 in turns in
> > addition to the 12 and 16?
>
> Yes. Either individually or both at the same time
> is OK.
> > I'm not sure how and what 12 and 16 do, are
> these
> > generic to enable sata and then we need to add
> bit
> > for drives?
>
> GPIO 16 is supposed to be fan on, medium speed.
> GPIO 12 is LED alarm (which is not that
> important). They should have nothing to do with
> SATA.
>
> These 2 are currently set automaticaly when u-boot
> starts.
>
> >
> > so I tried 31 and 29 with no result:
> >
> Bummer!
>
> > not sure if I should stop sata and reinitialize
> > again after each test-command
> >
> > like this:
> >
> Yes. Ideally you should try 29, reboot and try 31.
> But in the same session is OK, too.
ok, will check this later again with your new uboot.
-------------------------------------------------------
> dmb4312,
>
> > do you mean to add 29 and then 31 in turns in
> > addition to the 12 and 16?
>
> Yes. Either individually or both at the same time
> is OK.
> > I'm not sure how and what 12 and 16 do, are
> these
> > generic to enable sata and then we need to add
> bit
> > for drives?
>
> GPIO 16 is supposed to be fan on, medium speed.
> GPIO 12 is LED alarm (which is not that
> important). They should have nothing to do with
> SATA.
>
> These 2 are currently set automaticaly when u-boot
> starts.
>
> >
> > so I tried 31 and 29 with no result:
> >
> > mw.l 0xF1010100 0x80011000 > > mw.l 0xF1010100 0x20011000 > >>
> Bummer!
>
> > not sure if I should stop sata and reinitialize
> > again after each test-command
> >
> > like this:
> >
> > sata stop > > mw.l 0xF1010100 0x80011000 > > sleep 3 > > sata init > > sata info > > sata part > > dm tree > >>
> Yes. Ideally you should try 29, reboot and try 31.
> But in the same session is OK, too.
ok, will check this later again with your new uboot.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:40AM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > nothing happened when these commands are ran,
> then
> > when I issued shutdown:
>
> > root@debian:~# init 0
>
> Don't do that. Run the standard shutdown
> procedure, so each device will received a proper
> shutdown.
>
>
ok, thanks, good to know.
-------------------------------------------------------
> dmb4312,
>
> > nothing happened when these commands are ran,
> then
> > when I issued shutdown:
>
> > root@debian:~# init 0
>
> Don't do that. Run the standard shutdown
> procedure, so each device will received a proper
> shutdown.
>
>
> shutdown -h now >
ok, thanks, good to know.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:47AM |
Registered: 7 months ago Posts: 80 |
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 02:41AM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> > How many wires are connecting to each of your
> fan?
>
> I'm almost certain that there are three wires for
> each fan.
> black, red and white
Good to confirm that.
I also looked a bit in the GPL source, no sight of this ds411j.
The mainline DTSI is too clever, there is no hint of what variation of Synology NAS is applicable to certain gpio fan definition :)
==============
Can you still boot to Synology DSM? there might be a fan control script in the DSM rootfs.
-bodhi
===========================
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> > How many wires are connecting to each of your
> fan?
>
> I'm almost certain that there are three wires for
> each fan.
> black, red and white
Good to confirm that.
I also looked a bit in the GPL source, no sight of this ds411j.
The mainline DTSI is too clever, there is no hint of what variation of Synology NAS is applicable to certain gpio fan definition :)
==============
Can you still boot to Synology DSM? there might be a fan control script in the DSM rootfs.
-bodhi
===========================
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 12:31PM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > > How many wires are connecting to each of your
> > fan?
> >
> > I'm almost certain that there are three wires
> for
> > each fan.
> > black, red and white
>
> Good to confirm that.
>
> I also looked a bit in the GPL source, no sight of
> this ds411j.
>
> The mainline DTSI is too clever, there is no hint
> of what variation of Synology NAS is applicable to
> certain gpio fan definition :)
>
> ==============
>
> Can you still boot to Synology DSM? there might be
> a fan control script in the DSM rootfs.
Unfortunately,
I couldn't get it to work, it halted at different stages on kernel-boot
-------------------------------------------------------
> dmb4312,
>
> > > How many wires are connecting to each of your
> > fan?
> >
> > I'm almost certain that there are three wires
> for
> > each fan.
> > black, red and white
>
> Good to confirm that.
>
> I also looked a bit in the GPL source, no sight of
> this ds411j.
>
> The mainline DTSI is too clever, there is no hint
> of what variation of Synology NAS is applicable to
> certain gpio fan definition :)
>
> ==============
>
> Can you still boot to Synology DSM? there might be
> a fan control script in the DSM rootfs.
Unfortunately,
I couldn't get it to work, it halted at different stages on kernel-boot
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 12:56PM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> I've uploaded the Oct 09 version in the first
> post.
>
> Please try the SATA GPIO tests again. I would do
> GPIO 30 and capture the log (I want to see how the
> dm tree looks like).
>
> And then do GPIO 29, and GPIO 31.
here we go:
-------------------------------------------------------
> I've uploaded the Oct 09 version in the first
> post.
>
> Please try the SATA GPIO tests again. I would do
> GPIO 30 and capture the log (I want to see how the
> dm tree looks like).
>
> And then do GPIO 29, and GPIO 31.
here we go:
DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 DS411J> mw.l 0xF1010100 0x40011000 DS411J> sleep 3 DS411J> sata init DS411J> sata info DS411J> sata part no sata partition table available DS411J> dm tre Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk |-- sata@80000.blk blk 4 [ ] sata_mv_blk |-- sata@80000.blk blk 5 [ ] sata_mv_blk |-- sata@80000.blk blk 6 [ ] sata_mv_blk |-- sata@80000.blk blk 7 [ ] sata_mv_blk `-- sata@80000.blk DS411J>
DS411J> sata stop DS411J> mw.l 0xF1010100 0x80011000 DS411J> sleep 3 DS411J> sata init DS411J> sata info DS411J> sata part no sata partition table available DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk |-- sata@80000.blk blk 4 [ ] sata_mv_blk |-- sata@80000.blk blk 5 [ ] sata_mv_blk `-- sata@80000.blk DS411J>
DS411J> sata stop DS411J> mw.l 0xF1010100 0x20011000 DS411J> sleep 3 DS411J> sata init DS411J> sata info DS411J> sata part no sata partition table available DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk |-- sata@80000.blk blk 4 [ ] sata_mv_blk |-- sata@80000.blk blk 5 [ ] sata_mv_blk `-- sata@80000.blk DS411J>
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:12PM |
Registered: 7 months ago Posts: 80 |
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:38PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> after some playing around with GPIOs for FAN:
>
What GPIOs are you setting in these pokes? is there a reason for each or just hacking?
-bodhi
===========================
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> after some playing around with GPIOs for FAN:
>
> lowest possible speed in percent, 25: > DS411J> mw.l 0xF1010100 0x00008000 > > normal speed, 50 > DS411J> mw.l 0xF1010100 0x00010000 > > 75: > DS411J> mw.l 0xF1010100 0x00018000 > > 100: > DS411J> mw.l 0xF1010100 0x00028000 >
What GPIOs are you setting in these pokes? is there a reason for each or just hacking?
-bodhi
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:43PM |
Registered: 7 months ago Posts: 80 |
found an interesting page which I guess you already seen:
https://lore.kernel.org/all/52F48EC8.9020306@killerwolves.net/
I guess the CPU for this unit is 6281:
https://kb.synology.com/en-nz/DSM/tutorial/What_kind_of_CPU_does_my_NAS_have
https://lore.kernel.org/all/52F48EC8.9020306@killerwolves.net/
The Ricoh RTC seems to be only used in the pre-2010 units. Everything else uses the Seiko RTC. Most of the 1-bay and 2-bay units use the GPIOs that are multiplexed with the built-in SATA interface activity/presence pins on mpp 20-23, while the 4-bay units use ge01 and a PCIe SATA controller, and put the software controlled HDD leds on mpp 36-43. Most of the 6281 units with HDD power controls use mpp 29 and 31, while most of the 6282 units with HDD power controls use mpp 30, 34, 44 and 45 and provide a model ID on mpp 28, 29, 46 and 47. Pre-2012 units and 4-bay units didn't have a separate power control for HDD1. These power controls are presumably to limit startup current from the 12V brick power supply.
I guess the CPU for this unit is 6281:
DS411j Marvell Kirkwood 88F6281 1 1 ✗ 88f628x DDR2 128MBfound here:
https://kb.synology.com/en-nz/DSM/tutorial/What_kind_of_CPU_does_my_NAS_have
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 01:51PM |
Registered: 7 months ago Posts: 80 |
> What GPIOs are you setting in these pokes? is
> there a reason for each or just hacking?
I was just trying to check if the leds would react by disabling 4th nibble in the row which did nothing
I then just activated its corresponding values and fan reacted but not the leds.
so lucky I would say.
still cannot understand why and how sata should react.
have seen that if I issue "sata info" just grows to new and higher numbers like seen here:
Edited 3 time(s). Last edit at 10/10/2023 02:05PM by dmb4312.
> there a reason for each or just hacking?
I was just trying to check if the leds would react by disabling 4th nibble in the row which did nothing
I then just activated its corresponding values and fan reacted but not the leds.
so lucky I would say.
still cannot understand why and how sata should react.
have seen that if I issue "sata info" just grows to new and higher numbers like seen here:
blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk |-- sata@80000.blk blk 4 [ ] sata_mv_blk |-- sata@80000.blk blk 5 [ ] sata_mv_blk |-- sata@80000.blk blk 6 [ ] sata_mv_blk |-- sata@80000.blk blk 7 [ ] sata_mv_blk `-- sata@80000.blk
Edited 3 time(s). Last edit at 10/10/2023 02:05PM by dmb4312.
|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 02:03PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
Cool! I saw that you tried GPIO 15,16,17.
OK so I think the next step is to modify the DTS to ignore the fan alarm for now.
-bodhi
===========================
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Quote
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > after some playing around with GPIOs for FAN:
> >> > lowest possible speed in percent, 25: > > DS411J> mw.l 0xF1010100 0x00008000 > > > > normal speed, 50 > > DS411J> mw.l 0xF1010100 0x00010000 > > > > 75: > > DS411J> mw.l 0xF1010100 0x00018000 > > > > 100: > > DS411J> mw.l 0xF1010100 0x00028000 > >>
> What GPIOs are you setting in these pokes? is
> there a reason for each or just hacking?
Cool! I saw that you tried GPIO 15,16,17.
OK so I think the next step is to modify the DTS to ignore the fan alarm for now.
-bodhi
===========================
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Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 02:30PM |
Admin Registered: 13 years ago Posts: 18,575 |
dmb4312,
> I was just trying to check if the leds would react
> by disabling 4th nibble in the row which did
> nothing
> I then just activated its corresponding values and
> fan reacted but not the leds.
> so lucky I would say.
That's good thinking! how we hack these things while lacking documentation.
We are posting at the same time, so make sure you reread the posts today :)
So to get the fan working in Linux I think we'll work around it (modify the DTS). Also try the Rico RTC chip.
> still cannot understand why and how sata should
> react.
> have seen that if I issue "sata info" just grows
> to new and higher numbers like seen here:
>
That's a bad behavior, not sure if there is bug in the driver.
=============
The fact that we have all 4 SATA drives in Linux, it is a good hint. We'll need to figure out which GPIOs are the power up GPIOs. There are many "blocks" in the mainline DTSI. I'm hoping to find out if the 1st one is hardwire, and why it was not powered up.
Please try SATA test with GPIO 34 and 35. It's far fetch, even wrong, but worth a try.
-bodhi
===========================
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> I was just trying to check if the leds would react
> by disabling 4th nibble in the row which did
> nothing
> I then just activated its corresponding values and
> fan reacted but not the leds.
> so lucky I would say.
That's good thinking! how we hack these things while lacking documentation.
We are posting at the same time, so make sure you reread the posts today :)
So to get the fan working in Linux I think we'll work around it (modify the DTS). Also try the Rico RTC chip.
> still cannot understand why and how sata should
> react.
> have seen that if I issue "sata info" just grows
> to new and higher numbers like seen here:
>
> blk 0 [ ] sata_mv_blk > |-- sata@80000.blk > blk 1 [ ] sata_mv_blk > |-- sata@80000.blk > blk 2 [ ] sata_mv_blk > |-- sata@80000.blk > blk 3 [ ] sata_mv_blk > |-- sata@80000.blk > blk 4 [ ] sata_mv_blk > |-- sata@80000.blk > blk 5 [ ] sata_mv_blk > |-- sata@80000.blk > blk 6 [ ] sata_mv_blk > |-- sata@80000.blk > blk 7 [ ] sata_mv_blk > `-- sata@80000.blk >
That's a bad behavior, not sure if there is bug in the driver.
=============
The fact that we have all 4 SATA drives in Linux, it is a good hint. We'll need to figure out which GPIOs are the power up GPIOs. There are many "blocks" in the mainline DTSI. I'm hoping to find out if the 1st one is hardwire, and why it was not powered up.
Please try SATA test with GPIO 34 and 35. It's far fetch, even wrong, but worth a try.
-bodhi
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|
Re: 2023.04 U-Boot Kirkwood - Synology DS411j October 10, 2023 03:03PM |
Registered: 7 months ago Posts: 80 |
bodhi Wrote:
-------------------------------------------------------
> dmb4312,
>
> > I was just trying to check if the leds would
> react
> > by disabling 4th nibble in the row which did
> > nothing
> > I then just activated its corresponding values
> and
> > fan reacted but not the leds.
> > so lucky I would say.
>
> That's good thinking! how we hack these things
> while lacking documentation.
>
> We are posting at the same time, so make sure you
> reread the posts today :)
>
> So to get the fan working in Linux I think we'll
> work around it (modify the DTS). Also try the Rico
> RTC chip.
>
> > still cannot understand why and how sata should
> > react.
>
> > have seen that if I issue "sata info" just
> grows
> > to new and higher numbers like seen here:
> >
> That's a bad behavior, not sure if there is bug in
> the driver.
>
> =============
>
> The fact that we have all 4 SATA drives in Linux,
> it is a good hint. We'll need to figure out which
> GPIOs are the power up GPIOs. There are many
> "blocks" in the mainline DTSI. I'm hoping to find
> out if the 1st one is hardwire, and why it was not
> powered up.
>
>
> Please try SATA test with GPIO 34 and 35. It's far
> fetch, even wrong, but worth a try.
Yes, and sadly this cannot be scripted as I understand, I tried to bulk paste the command but it fails.
can this somehow be found from inside the debian?
tried with this precedure, by reinitializing the sata and using info to show new devices., tried all 32,33,34,35
-------------------------------------------------------
> dmb4312,
>
> > I was just trying to check if the leds would
> react
> > by disabling 4th nibble in the row which did
> > nothing
> > I then just activated its corresponding values
> and
> > fan reacted but not the leds.
> > so lucky I would say.
>
> That's good thinking! how we hack these things
> while lacking documentation.
>
> We are posting at the same time, so make sure you
> reread the posts today :)
>
> So to get the fan working in Linux I think we'll
> work around it (modify the DTS). Also try the Rico
> RTC chip.
>
> > still cannot understand why and how sata should
> > react.
>
> > have seen that if I issue "sata info" just
> grows
> > to new and higher numbers like seen here:
> >
> > blk 0 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 1 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 2 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 3 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 4 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 5 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 6 [ ] sata_mv_blk > > > |-- sata@80000.blk > > blk 7 [ ] sata_mv_blk > > > `-- sata@80000.blk > >>
> That's a bad behavior, not sure if there is bug in
> the driver.
>
> =============
>
> The fact that we have all 4 SATA drives in Linux,
> it is a good hint. We'll need to figure out which
> GPIOs are the power up GPIOs. There are many
> "blocks" in the mainline DTSI. I'm hoping to find
> out if the 1st one is hardwire, and why it was not
> powered up.
>
>
> Please try SATA test with GPIO 34 and 35. It's far
> fetch, even wrong, but worth a try.
Yes, and sadly this cannot be scripted as I understand, I tried to bulk paste the command but it fails.
can this somehow be found from inside the debian?
tried with this precedure, by reinitializing the sata and using info to show new devices., tried all 32,33,34,35
DS411J> mw.l 0xF1010100 0x100008000 DS411J> sata init DS411J> sata info DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk `-- sata@80000.blk DS411J> mw.l 0xF1010100 0x200008000 DS411J> sata init DS411J> sata info DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk `-- sata@80000.blk DS411J> mw.l 0xF1010100 0x400008000 DS411J> sata init DS411J> sata info DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk `-- sata@80000.blk DS411J> mw.l 0xF1010100 0x800008000 DS411J> sata init DS411J> sata info DS411J> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver simple_bus 0 [ ] simple_bus |-- mbus@f1000000 simple_bus 1 [ + ] simple_bus `-- ocp@f1000000 serial 0 [ + ] ns16550_serial |-- serial@12000 serial 1 [ ] ns16550_serial |-- serial@12100 timer 0 [ + ] orion_timer |-- timer@20300 usb 0 [ ] ehci_mvebu |-- ehci@50000 ethernet 0 [ + ] mvgbe |-- ethernet-controller@72000 ahci 0 [ ] sata_mv_ahci `-- sata@80000 blk 0 [ ] sata_mv_blk |-- sata@80000.blk blk 1 [ ] sata_mv_blk |-- sata@80000.blk blk 2 [ ] sata_mv_blk |-- sata@80000.blk blk 3 [ ] sata_mv_blk `-- sata@80000.blk DS411J>
