I am trying to build an image using the morty branches of poky and
meta-raspberrypi. However, I am only able to use kernel version 4.4 and with
that version I have a major issue with the USB stack using pl2303 (USB to
serial).
Previously I could do a workaround by running 4.1 but lately I am unable to
build an image using that kernel version (apparently due to dtb/dtbo
differences). I also can’t use 4.7 due to other errors.
Please see log excerpts below. The only difference between these setups is the
value of PREFERRED_VERSION_linux-raspberrypi. I should add that I get the same
result when I use the master branches for poky and meta-openembedded.
Ideally I would like to fix the kernel issue that causes the USB device to stop
working but being able to build an image using kernel 4.1 would also help.
I appreciate any help. Thanks!
Regards,
Martin Bergek
### Setup 1
- poky: morty (6c9f6b5f70ab3ee194b2c2c6f3bd462c994848fa)
- meta-openembedded: morty (7a491f384c277ee42ac895fec6fc2ef70f15df4d)
- meta-raspberrypi: master (17a6933adfc7bdf4e7e18dcc9d59e35718620fd4)
- Kernel: 4.1
Fails to build, exiting with "Image-hifiberry-amp.dtbo: No such file or
directory" (log.do_image_rpi_sdimg.21049)
Creating filesystem with Boot partition 40960 KiB and RootFS 290816 KiB
0+0 records in
0+0 records out
0 bytes copied, 0.000246618 s, 0.0 kB/s
Model: (file)
Disk
/home/martin/Yocto/poky/warp/tmp/work/raspberrypi3-poky-linux-gnueabi/dmet-image/1.0-r0/deploy-dmet-image-image-complete/dmet-image-raspberrypi3-20161106113649.rootfs.rpi-sdimg:
344MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 4194kB 46.1MB 41.9MB primary boot, lba
2 46.1MB 344MB 298MB primary
mkfs.fat: warning - lowercase labels might not work properly with DOS
or Windows
mkfs.fat 4.0 (2016-05-06)
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
Total number of sectors (81920) not a multiple of sectors per track
(63)!
Add mtools_skip_check=1 to your .mtoolsrc file to skip this test
/home/martin/Yocto/poky/warp/tmp/deploy/images/raspberrypi3/Image-hifiberry-amp.dtbo:
No such file or directory
WARNING: exit code 1 from a shell command.
ERROR: Function failed: do_image_rpi_sdimg (log file is located at
/home/martin/Yocto/poky/warp/tmp/work/raspberrypi3-poky-linux-gnueabi/dmet-image/1.0-r0/temp/log.do_image_rpi_sdimg.21049)
### Setup 2
- poky: morty (6c9f6b5f70ab3ee194b2c2c6f3bd462c994848fa)
- meta-openembedded: morty (7a491f384c277ee42ac895fec6fc2ef70f15df4d)
- meta-raspberrypi: master (17a6933adfc7bdf4e7e18dcc9d59e35718620fd4)
- Kernel: 4.4
Builds successfully and results in a bootable image - but PL2303 stops working
after a number of hours (se log file below). There are two errors logged
regarding the pl2303 device, the first one after about 40 minutes the system
recovers from but after the second the is no more data coming from the USB
device. This exact same thing worked on the 4.1 kernel previously. However I
can't build a bootable image using 4.1 any longer due to dtbo/dtb differences
(see error message above).
root@raspberrypi3:~# grep pl2303 /var/log/messages
Nov 6 10:52:06 raspberrypi3 user.info kernel: [ 5.086827] usbcore:
registered new interface driver pl2303
Nov 6 10:52:06 raspberrypi3 user.info kernel: [ 5.086951]
usbserial: USB Serial support registered for pl2303
Nov 6 10:52:06 raspberrypi3 user.info kernel: [ 5.087084] pl2303
1-1.4:1.0: pl2303 converter detected
Nov 6 10:52:06 raspberrypi3 user.info kernel: [ 5.091224] usb
1-1.4: pl2303 converter now attached to ttyUSB0
Nov 6 11:36:02 raspberrypi3 user.err kernel: [ 392.698562] pl2303
ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32
Nov 6 13:14:04 raspberrypi3 user.err kernel: [ 6275.233811] pl2303
ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32
### Setup 3
- poky: morty (6c9f6b5f70ab3ee194b2c2c6f3bd462c994848fa)
- meta-openembedded: morty (7a491f384c277ee42ac895fec6fc2ef70f15df4d)
- meta-raspberrypi: master (17a6933adfc7bdf4e7e18dcc9d59e35718620fd4)
- Kernel: 4.7
Fails to build with the following message:
ERROR: Fetcher failure: Unable to find revision
a45a35c08598b23f9fd82e49c83b46c7d536244f in branch rpi-4.7.y even from upstream
ERROR: Fetcher failure for URL:
'git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.7.y'. Unable
to fetch URL from any source.
--
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