The officially official Devuan Forum!

You are not logged in.

#51 2020-01-31 19:13:27

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

Updated last post with devuan image boot. Check it out.

Offline

#52 2020-01-31 19:52:15

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

uther wrote:

Updated last post with devuan image boot. Check it out.

thanks, smile

It seems the same for both images,
I believe that is the bootloader part only..

I am compiling a kernel with 'arasan mmc' driver..

In the devuan image you still don't pass the rainbow, right?


Best Regards,
tux

Offline

#53 2020-01-31 20:16:43

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

tuxd3v wrote:

In the devuan image you still don't pass the rainbow, right?

Yes.

Offline

#54 2020-02-01 02:56:43

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

uther wrote:
tuxd3v wrote:

In the devuan image you still don't pass the rainbow, right?

Yes.

humm,
The idea of a mainline kernel would be very nice, but it seems we need something more..

And if you change in 'config.txt'
kernel parameter to:
kernel=vmlinuz

You still get stuck at the rainbow?

Thanks in Advance for your help on this smile


Best Regards,
tux

Offline

#55 2020-02-01 17:28:48

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

That's correct. Do you want kernel=vmlinuz boot dump also?

Offline

#56 2020-02-01 22:22:08

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

uther wrote:

That's correct. Do you want kernel=vmlinuz boot dump also?

thanks,
yeah it would be nice to know why it is breaking.. smile


Best Regards,
tux

Offline

#57 2020-02-02 12:52:19

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

kernel=vmlinuz dump

PM_RSTS: 0x00001000

RPi: BOOTLOADER release VERSION:5e86aac5 Jan 17 2020 17:37:13 BOOTMODE: 0x00000006 part: 0 BUILD_TIMESTAMP=1579282631 0x4fb027ee 0x00c03111

uSD voltage 3.3V 1

SD_BOOT

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000f00 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

CID: 000353445343313647805210374a0119

CSD: 400e00325b59000076b27f800a404000

CSD: VER: 1 logical blocks: 30386 mult: 1024 rd(len: 512 partial: 0 misalign: 0) sectors: 31116288

SD: bus-width: 4 spec: 2 SCR: 0x02358443 0x00000000

SD HOST: 200000000 CTL0: 0x00000f04 BUS: 40000000 Hz actual: 33333333 HZ div: 6 (3) status: 0x1fff0000 delay: 2

MBR: 0x00002000,  524288 type: 0x0b

MBR: 0x00082000, 2867200 type: 0x83

MBR: 0x00000000,       0 type: 0x00

MBR: 0x00000000,       0 type: 0x00

part-offset: 8192 oem:  mkfs.fat volume:  boot       

rsc: 32 sectors-per-fat: 4033 clusters: 516190 cluster-size: 1 root-dir: 2 root-sectors: 0

WEL: 0x00003fa2 0x00081fff

PM_RSTS: 0x00001000

Partition: 0

part-offset: 8192 oem:  mkfs.fat volume:  boot       

rsc: 32 sectors-per-fat: 4033 clusters: 516190 cluster-size: 1 root-dir: 2 root-sectors: 0

Loading config.txt hnd: 0x000400ac

Initialising SDRAM 'Micron' 16Gb x2 total-size: 32 Gbit 3200

Loading recover4.elf hnd: 0x00000000

Failed to read recover4.elf error: 6

Loading recovery.elf hnd: 0x00000000

Failed to read recovery.elf error: 6

Loading start4cd.elf hnd: 0x00010d2c

Loading fixup4cd.dat hnd: 0x000002f2

MEM GPU: 16 ARM: 998 TOTAL: 1014

FIXUP src: 240 256 dst: 998 1014

Starting start4cd.elf @ 0xff000200

And just for the sake of it i dumped log from boot without SD card.

PM_RSTS: 0x00001000

RPi: BOOTLOADER release VERSION:5e86aac5 Jan 17 2020 17:37:13 BOOTMODE: 0x00000006 part: 0 BUILD_TIMESTAMP=1579282631 0x4fb027ee 0x00c03111

uSD voltage 3.3V 1

SD_BOOT

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000f00 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying EMMC

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying SDV1

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

ERROR: 2 

	CMDTM: 0x371a0010 ARG1: 0x00000000 waiting for cmd-index: 55

	start:   579790 now:   581792 delay:     2002 max-delay: 2000

	RESP0: 0x00000000 RESP1: 0x00000000: RESP2: 0x00000000 RESP3: 0x00000000

STATUS: 0x1fff0001 INTERRUPT: 0x00000000 CONTROL2: 0x00000000 BLKSIZECNT: 0x00000000

evtype: 0x00000050 error: 2 ''

evtype: 0x00000043 error: 2 ''

evtype: 0x0000001d error: 2 ''

Failed to open device: 'arasan-emmc0' 2

SD_BOOT

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000f00 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying EMMC

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying SDV1

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

ERROR: 2 

	CMDTM: 0x371a0010 ARG1: 0x00000000 waiting for cmd-index: 55

	start:   771153 now:   773155 delay:     2002 max-delay: 2000

	RESP0: 0x00000000 RESP1: 0x00000000: RESP2: 0x00000000 RESP3: 0x00000000

STATUS: 0x1fff0001 INTERRUPT: 0x00000000 CONTROL2: 0x00000000 BLKSIZECNT: 0x00000000

evtype: 0x00000050 error: 2 ''

evtype: 0x00000043 error: 2 ''

evtype: 0x0000001d error: 2 ''

Failed to open device: 'arasan-emmc0' 2

SD_BOOT

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000f00 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying EMMC

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying SDV1

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

ERROR: 2 

	CMDTM: 0x371a0010 ARG1: 0x00000000 waiting for cmd-index: 55

	start:   962528 now:   964530 delay:     2002 max-delay: 2000

	RESP0: 0x00000000 RESP1: 0x00000000: RESP2: 0x00000000 RESP3: 0x00000000

STATUS: 0x1fff0001 INTERRUPT: 0x00000000 CONTROL2: 0x00000000 BLKSIZECNT: 0x00000000

evtype: 0x00000050 error: 2 ''

evtype: 0x00000043 error: 2 ''

evtype: 0x0000001d error: 2 ''

Failed to open device: 'arasan-emmc0' 2

SD_BOOT

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000f00 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying EMMC

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

Trying SDV1

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

ERROR: 2 

	CMDTM: 0x371a0010 ARG1: 0x00000000 waiting for cmd-index: 55

	start:  1153899 now:  1155901 delay:     2002 max-delay: 2000

	RESP0: 0x00000000 RESP1: 0x00000000: RESP2: 0x00000000 RESP3: 0x00000000

STATUS: 0x1fff0001 INTERRUPT: 0x00000000 CONTROL2: 0x00000000 BLKSIZECNT: 0x00000000

evtype: 0x00000050 error: 2 ''

evtype: 0x00000043 error: 2 ''

evtype: 0x0000001d error: 2 ''

Failed to open device: 'arasan-emmc0' 2

BOOT_STOPPED: 0x00000001 0x0

FATAL @ 0x80002010

Offline

#58 2020-02-02 16:00:48

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

hello uther,


when you don't have sdcard inserted it indeed complains about 'arasan-emmc0'..
but I built the driver for it in the last beta..

What is strange to me is that it indeed starts 'start4cd.elf', which is a cut down version of start4.elf..

Which means memory for GPU is low..
On previous rpi's it would work, running the bootloader and it then loading vmlinuz..
By some reason is here doesn't work..

try to encrise 'gpu_mem' in config.txt to 64.
gpu_mem=64

And see if something goes different..
I am still actively trying to find a way to boot it with mainline kernel..


Best Regards,
tux

Offline

#59 2020-02-02 19:47:23

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

Here's the log. We still don't have proper boot.
I'm thinking, maybe I should try with different SD card just for the sake of it?
Yeah, mainline kernel would be indeed very nice.

PM_RSTS: 0x00001000

RPi: BOOTLOADER release VERSION:5e86aac5 Jan 17 2020 17:37:13 BOOTMODE: 0x00000006 part: 0 BUILD_TIMESTAMP=1579282631 0x4fb027ee 0x00c03111

uSD voltage 3.3V 1

SD_BOOT

SD HOST: 200000000 CTL0: 0x00000000 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

SD HOST: 200000000 CTL0: 0x00000f00 BUS: 100000 Hz actual: 100000 HZ div: 2000 (1000) status: 0x1fff0000 delay: 1080

CID: 000353445343313647805210374a0119

CSD: 400e00325b59000076b27f800a404000

CSD: VER: 1 logical blocks: 30386 mult: 1024 rd(len: 512 partial: 0 misalign: 0) sectors: 31116288

SD: bus-width: 4 spec: 2 SCR: 0x02358443 0x00000000

SD HOST: 200000000 CTL0: 0x00000f04 BUS: 40000000 Hz actual: 33333333 HZ div: 6 (3) status: 0x1fff0000 delay: 2

MBR: 0x00002000,  524288 type: 0x0b

MBR: 0x00082000, 2867200 type: 0x83

MBR: 0x00000000,       0 type: 0x00

MBR: 0x00000000,       0 type: 0x00

part-offset: 8192 oem:  mkfs.fat volume:  boot       

rsc: 32 sectors-per-fat: 4033 clusters: 516190 cluster-size: 1 root-dir: 2 root-sectors: 0

WEL: 0x00003fa2 0x00081fff

PM_RSTS: 0x00001000

Partition: 0

part-offset: 8192 oem:  mkfs.fat volume:  boot       

rsc: 32 sectors-per-fat: 4033 clusters: 516190 cluster-size: 1 root-dir: 2 root-sectors: 0

Loading config.txt hnd: 0x000400b1

Initialising SDRAM 'Micron' 16Gb x2 total-size: 32 Gbit 3200

Loading recover4.elf hnd: 0x00000000

Failed to read recover4.elf error: 6

Loading recovery.elf hnd: 0x00000000

Failed to read recovery.elf error: 6

Loading start4.elf hnd: 0x0000f80a

Loading fixup4.dat hnd: 0x000002e5

MEM GPU: 64 ARM: 960 TOTAL: 1024

FIXUP src: 128 256 dst: 960 1024

Starting start4.elf @ 0xfec00200

Offline

#60 2020-02-05 17:03:41

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

humm, yeah something is missing..

FM81, made a Image for RPi4..

tough I don't know the quality of it, nor the binaries in it..

It would be nice to test, and check if its booting, probably is, because he used a lot of raspberrypi stuff..


Best Regards,
tux

Offline

#61 2020-02-05 17:09:15

therion23
Member
Registered: 2019-07-05
Posts: 21  

Re: Is any work planned for devuan on the raspberry pi 4?

tuxd3v wrote:

I assume the default kernel that comes in Raspbian is the '4.19.75-v7l+' ?

v8+ started shipping with 4.19.75. 4.19.93 came out for Raspbian/sid mid January. If you also have a Pi 3, i updated my guide elsewhere how to slap it on top of Ascii for Pi 3 and get it running on a Pi 4.

What is your purpose with this? Getting kernel 5.5 running? Tell me how i can help and what i need to set up.

Offline

#62 2020-02-05 18:18:18

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

hello therion23,
The idea would be to have mainline kernel running on raspberryPI4.. smile

Initial support landed recently, now in kernel 5.6 comes thermal driver,
I just saw the commits to mainline smile
create mode 100644 drivers/thermal/broadcom/bcm2711_thermal.c
delete mode 100644 drivers/thermal/cpu_cooling.c
create mode 100644 drivers/thermal/cpufreq_cooling.c
create mode 100644 drivers/thermal/cpuidle_cooling.c
create mode 100644 drivers/thermal/sun8i_thermal.c

yes, also thermal driver for Allwiner H6( but I have a patch for it, in the meantime, and its applied so, no hurry )

Long Story short,
we( me and uther ), have been trying to have a server Image for RPi4, with mainline support, and trying to avoid the blob madness with RaspberryPi firmware/kernel trees..

The Last image is in this NetWork Share:
The Image is 'devuan-ascii-rpi4-arm64-0.2-beta.img.xz'

'Kernel/headers/Libc-dev' deb packages for '5.5.0' is also in the share( in the event of Success, can be copied to sdcard and installed via 'dpkg -i' )..

'/etc/default/rng-tools'
Point automatically to  '/dev/urandom'( just in case.. when we managed to boot it, we will see if a driver exists, we will change to it.. ), in the meantime..
HRNGDEVICE=/dev/urandom

'config.txt'
arm_64bit=1
kernel=bootloader.bin
total_mem=3072

'bootloader.bin':
Is the u-boot that then will load the 'vmlinuz'

'boot.cmd'
The same content as 'boot.scr', but is a text human readable file

'boot.scr'
Is the binary file uboot( 'bootloader.bin' ) will load with all the instructions to start the Linux Kernel for Raspberry Pi4( now..if it just worked would be nice smile )

'vmlinuz'
Is the Linux Kernel... the name contains a 'z'( vmlinuz ), but the Image is not compressed, so its a 'vmlinux' binary file (  in ARM64 is impossible to boot compressed Kernels, at least for now.. ).
So even tough the name suggests compression its a uncompressed kernel..

-------------------------------------------
The Idea..
config.txt -> bootloader.bin->uboot.scr->vmlinuz init=/sbin/init

The problem,
I don't have a RPi4,
Uther have been doing all the testing( which I am also grateful to him, for helping out on this ).

We tried to reach more colleagues( to increase the probability of Success ), but some say they cannot download the Image, other doesn't stepped in.. sad

For what it seems the Image doesn't boot, it stops in the Rainbow( initially when hdmi is connected to monitor )..
It his needed further testing, getting the Serial uart console data to see what is happening..
Or even changing something, that we were unable to figure out..

If you, can help us out, it would be very nice smile
We know that the boot process in RPi4 changed, and maybe we are stuck there sad


Best Regards,
tux

Offline

#63 2020-02-05 20:00:08

therion23
Member
Registered: 2019-07-05
Posts: 21  

Re: Is any work planned for devuan on the raspberry pi 4?

Right - that and the talk on freenode gave me a clear view of what you are trying to do smile

Normally i have three day weekends, and this one starts tomorrow afternoon European time, so as soon as i get the TTL adapter playing nice with macOS, i will test and we will talk again.

Will try to be on freenode when i am actually at the desk, ok? Easier that way.

Offline

#64 2020-02-05 22:31:39

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

therion23 wrote:

Right - that and the talk on freenode gave me a clear view of what you are trying to do smile

Normally i have three day weekends, and this one starts tomorrow afternoon European time, so as soon as i get the TTL adapter playing nice with macOS, i will test and we will talk again.

Will try to be on freenode when i am actually at the desk, ok? Easier that way.

Thanks therion23,
Ok when you can smile

Regards,


Best Regards,
tux

Offline

#65 2020-02-07 19:41:55

therion23
Member
Registered: 2019-07-05
Posts: 21  

Re: Is any work planned for devuan on the raspberry pi 4?

Right, sorry for being late, but let's test that over the weekend. Getting the image now, as soon as i wake up i will catch you and talk to you, ok?

Offline

#66 2020-02-08 12:33:26

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

hi tuxd3v, therion. I hope, since therion23 joined, the work wil go much faster smile
I've found some time and done the following on stock Raspbian:

tuxd3v wrote:

Things that would be interesting would be,
a) If you have a serial debugger, connect to the uart, and get all the information about bootloader/boot process.
b) Find if thermal zones do exist, what temps system have..if something really out of what to be expected..
find /sys/class/thermal -name thermal_\* -exec ls -l {} \; -exec cat {}/temp \;
c) Get information about cpuinfo, and if it is correct..
'cat /proc/cpuinfo'
d) get information about swap, and system memory:
swapon -a && free -m
e) check swap quantity and algos( it should be 'lz4' )
swapon --show
find /sys/class/block -name zram\* -exec cat {}/comp_algorithm \;
f) List Loaded Modules:
lsmod

pi@raspberrypi:~ $ find /sys/class/thermal -name thermal_\* -exec ls -l {} \; -exec cat {}/temp \;
lrwxrwxrwx 1 root root 0 Feb  8 12:04 /sys/class/thermal/thermal_zone0 -> ../../devices/virtual/thermal/thermal_zone0
43816
pi@raspberrypi:~ $ cat /proc/cpuinfo
processor	: 0
model name	: ARMv7 Processor rev 3 (v7l)
BogoMIPS	: 108.00
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xd08
CPU revision	: 3

processor	: 1
model name	: ARMv7 Processor rev 3 (v7l)
BogoMIPS	: 108.00
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xd08
CPU revision	: 3

processor	: 2
model name	: ARMv7 Processor rev 3 (v7l)
BogoMIPS	: 108.00
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xd08
CPU revision	: 3

processor	: 3
model name	: ARMv7 Processor rev 3 (v7l)
BogoMIPS	: 108.00
Features	: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xd08
CPU revision	: 3

Hardware	: BCM2835
Revision	: c03111
Serial		: 100000004fb027ee
Model		: Raspberry Pi 4 Model B Rev 1.1
pi@raspberrypi:~ $ swapon -a && free -m
              total        used        free      shared  buff/cache   available
Mem:           3906         166        3516          39         223        3581
Swap:            99           0          99
pi@raspberrypi:~ $ swapon --show
NAME      TYPE SIZE USED PRIO
/var/swap file 100M   0B   -2
pi@raspberrypi:~ $ find /sys/class/block -name zram\* -exec cat {}/comp_algorithm \;

returned nothing because /sys/class/block doesn't contain zram:

pi@raspberrypi:/sys/class/block $ ls
loop0  loop3  loop6    mmcblk0p1  mmcblk0p6  ram1   ram12  ram15  ram4  ram7
loop1  loop4  loop7    mmcblk0p2  mmcblk0p7  ram10  ram13  ram2   ram5  ram8
loop2  loop5  mmcblk0  mmcblk0p5  ram0       ram11  ram14  ram3   ram6  ram9
pi@raspberrypi:~ $ lsmod
Module                  Size  Used by
rfcomm                 49152  4
bnep                   20480  2
hci_uart               40960  1
btbcm                  16384  1 hci_uart
serdev                 20480  1 hci_uart
bluetooth             389120  29 hci_uart,bnep,btbcm,rfcomm
ecdh_generic           28672  1 bluetooth
fuse                  110592  3
8021q                  32768  0
garp                   16384  1 8021q
stp                    16384  1 garp
llc                    16384  2 garp,stp
hid_logitech_hidpp     40960  0
evdev                  24576  11
bcm2835_codec          36864  0
v4l2_mem2mem           24576  1 bcm2835_codec
bcm2835_v4l2           45056  0
bcm2835_mmal_vchiq     32768  2 bcm2835_codec,bcm2835_v4l2
brcmfmac              311296  0
v4l2_common            16384  1 bcm2835_v4l2
videobuf2_dma_contig    20480  1 bcm2835_codec
videobuf2_vmalloc      16384  1 bcm2835_v4l2
vc4                   176128  3
videobuf2_memops       16384  2 videobuf2_dma_contig,videobuf2_vmalloc
videobuf2_v4l2         24576  3 bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem
brcmutil               16384  1 brcmfmac
videobuf2_common       45056  4 bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2
v3d                    73728  3
videodev              200704  6 bcm2835_codec,v4l2_common,videobuf2_common,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2
drm_kms_helper        184320  2 vc4
gpu_sched              28672  1 v3d
media                  36864  3 bcm2835_codec,videodev,v4l2_mem2mem
vc_sm_cma              36864  1 bcm2835_mmal_vchiq
sha256_generic         20480  0
drm                   442368  10 v3d,vc4,gpu_sched,drm_kms_helper
cfg80211              647168  1 brcmfmac
drm_panel_orientation_quirks    16384  1 drm
raspberrypi_hwmon      16384  0
hwmon                  16384  1 raspberrypi_hwmon
snd_soc_core          192512  1 vc4
rpivid_mem             16384  0
snd_compress           20480  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
rfkill                 28672  6 bluetooth,cfg80211
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
snd_bcm2835            24576  2
snd_pcm               102400  4 vc4,snd_pcm_dmaengine,snd_bcm2835,snd_soc_core
snd_timer              32768  1 snd_pcm
snd                    73728  9 snd_compress,snd_timer,snd_bcm2835,snd_soc_core,snd_pcm
uio_pdrv_genirq        16384  0
uio                    20480  1 uio_pdrv_genirq
hid_logitech_dj        20480  0
i2c_dev                20480  0
ip_tables              24576  0
x_tables               32768  1 ip_tables
ipv6                  454656  22

Last edited by uther (2020-02-08 12:52:36)

Offline

#67 2020-02-09 04:28:59

therion23
Member
Registered: 2019-07-05
Posts: 21  

Re: Is any work planned for devuan on the raspberry pi 4?

Hey, no, for some reason i still do not get notification mails - but we will see! this time tomorrow i might have some news, had to go to a concert last night and i keep missing tux on freenode - we should work on that! hahaha

Anyway, talk soon - come on freenode if you are bored!

Offline

#68 2020-02-10 00:00:57

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

uther wrote:

hi tuxd3v, therion. I hope, since therion23 joined, the work wil go much faster smile
I've found some time and done the following on stock Raspbian:

hi uther,
thanks, so they don't use zram as swap, on raspbian smile
they have a lot of modules that could be interesting to match with something similar in mainline smile

I am on freenode smile
some issues with my machine prevented me from 2 days, but I am recovering now wink


Best Regards,
tux

Offline

#69 2020-02-10 00:22:57

therion23
Member
Registered: 2019-07-05
Posts: 21  

Re: Is any work planned for devuan on the raspberry pi 4?

No worries - we will get things happening! smile

Offline

#70 2020-02-24 18:19:16

uther
Member
Registered: 2019-05-16
Posts: 32  

Re: Is any work planned for devuan on the raspberry pi 4?

Offline

#71 2020-02-25 00:47:50

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

Indeed uther, smile
The Future of SBCs is clearly opensource and the other vendors products are aspiring to get mainline kernel support..

Lets hope that official 5.7 Kernel will bring this pach's( more than 80 patch's.. ).
In Fact this should have happened already last year( don't know why RaspberryPi Foundation is taking so long.. or why is holding back.. ).


Best Regards,
tux

Offline

#72 2020-02-25 04:30:54

therion23
Member
Registered: 2019-07-05
Posts: 21  

Re: Is any work planned for devuan on the raspberry pi 4?

Quick question: Instead of messing around with USB-to-TTL adapters with dodgy drivers, isn't it possible to just connect pins 3, 4 and 5 to 3, 5 and 4 (crossing RX and TX but keeping GND) of another Pi, using standard dupont wires?

Offline

#73 2020-02-25 09:22:52

Camtaf
Member
Registered: 2019-11-19
Posts: 39  

Re: Is any work planned for devuan on the raspberry pi 4?

don't know why RaspberryPi Foundation is taking so long.. or why is holding back..

They are way behind schedule, when it was released it was supposed to be able to boot from USB3, now, 7 months later, & we still don't have USB booting!

Offline

#74 2020-03-23 19:33:56

yan
Member
Registered: 2019-12-01
Posts: 1  

Re: Is any work planned for devuan on the raspberry pi 4?

I've managed to build an image using beowulf and kernel 4.19, which gives:

Linux devuan 4.19.108-v8+ #1298 SMP PREEMPT Fri Mar 6 18:15:51 GMT 2020 aarch64 GNU/Linux

Used linaro 7.5.0-2019.12 and u-boot v2020.01 plus tweaked arm-sdk settings to get 4 GB.
Getting total memory (with free -b): 3937673216

Available at
http://devuan.metatem.net/dist/raspi4/k … img.xz.sha
(Remove .sha at the end for the actual image. Home server, so be kind...)
Enjoy!

MetaYan on #devuan-arm

Offline

#75 2020-05-01 15:16:00

tuxd3v
Member
Registered: 2019-11-14
Posts: 90  

Re: Is any work planned for devuan on the raspberry pi 4?

yan wrote:

I've managed to build an image using beowulf and kernel 4.19, which gives:

I hope someone with a rpi4 tests your build smile


Best Regards,
tux

Offline

Board footer