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raspberrypi4-64: u-boot.bin is too large #3812

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jebr224 opened this issue Sep 2, 2021 · 6 comments
Closed

raspberrypi4-64: u-boot.bin is too large #3812

jebr224 opened this issue Sep 2, 2021 · 6 comments

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@jebr224
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jebr224 commented Sep 2, 2021

DEBUG: obmc-phosphor-image-1.0-r0 do_generate_static: Compare needed=585520 available=524288 margin=-61232

Raspberrypi use exclusively sd cards (SDXC), so there I would think it is easy to give the u-boot partition the 61 KiB it needs, by moving the kernel offset up. I don't know how many other partitions would need to be adjusted.

Alternatively we could decrease the size of uboot. I don't know how managle an effor that would be.

Context:
https://stackoverflow.com/questions/69008701/image-is-too-large-keeps-on-happening-to-openbmc-image-for-raspberrypi-platfor/69034398#69034398
@jebr224
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jebr224 commented Sep 2, 2021

The change below is designed to resolve this issue.
https://gerrit.openbmc-project.xyz/c/openbmc/openbmc/+/46507

@Student2C0
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Hi. Jebr224,
Thank you for your analysis and resolution to this issue.

After I had this issue, I tried older releases and saw what happened to understand a change in which release could cause this. I picked up 2.8.0 release first and made it. I also made sure the 2.8.0 image actually was booted on my Raspberrypi4 platform.
My second choice was 2.7.0 to prove if I happened to make it on 2.8.0. However, I had different issues for 2.7.0 and failed.
Although I wanted to show 2.7.0 and 2.8.0 had no issues related to this "image is too large", I made sure at least 2.8.0 worked without this.

I pasted some of logs below just for Raspberrypi users reference.

Step#1: Git clone 2.8.0 to my local machine.

yocto@yocto-VM:~/Rpi4$ git clone https://github.com/openbmc/openbmc.git -b 2.8.0

Step#2: Set TEMPLATECONF for Raspberrypi.

yocto@yocto-VM:~/Rpi4/openbmc$ export TEMPLATECONF=meta-evb/meta-evb-raspberrypi/conf
yocto@yocto-VM:~/Rpi4/openbmc$ echo $TEMPLATECONF
meta-evb/meta-evb-raspberrypi/conf

Step#3: Set my environment by an openbmc script.

yocto@yocto-VM:~/Rpi4/openbmc$ . openbmc-env

Step#4: Configure local.conf for my environment.

yocto@yocto-VM:~/Rpi4/openbmc/build/conf$ diff local.conf local.conf.bk 
  1c1
  < MACHINE ??= "raspberrypi4"
  ---
  > MACHINE ??= "raspberrypi"
  18,22d17
  < 
  < DL_DIR ?= "/home/yocto/Yocto/downloads-2"
  < SSTATE_DIR ?= "/home/yocto/Yocto/sstate-cache-2"
  < IMAGE_FSTYPES += " rpi-sdimg"

Step#5: Configure FLASH_SIZE for my environment.

yocto@yocto-VM:~/Rpi4/openbmc/meta-phosphor/classes$ diff image_types_phosphor.bbclass image_types_phosphor.bbclass.bk 
  38c38
  < FLASH_SIZE ?= "131072"   <<<  FLASH_SIZE is changed from 32768 to 131072.
  ---
  > FLASH_SIZE ?= "32768"

Step#6: Start bitbake

yocto@yocto-VM:~/Rpi4/openbmc/build$ bitbake obmc-phosphor-image

  Snip the log and left the important logs here.

  Initialising tasks: 100% |########################################################| Time: 0:00:06
  Sstate summary: Wanted 1415 Found 0 Missed 1415 Current 0 (0% match, 0% complete)
  NOTE: Executing Tasks
  WARNING: expat-native-2.2.9-r0 do_fetch: Failed to fetch URL https://downloads.sourceforge.net/expat/expat-2.2.9.tar.bz2, attempting MIRRORS if available
  WARNING: bjam-native-1.72.0-r0 do_fetch: Failed to fetch URL https://dl.bintray.com/boostorg/release/1.72.0/source/boost_1_72_0.tar.bz2, attempting MIRRORS if available
  WARNING: netbase-1_6.1-r0 do_fetch: Failed to fetch URL http://ftp.debian.org/debian/pool/main/n/netbase/netbase_6.1.tar.xz, attempting MIRRORS if available
  WARNING: obmc-phosphor-sysd-1.0-r1 do_package_qa: QA Issue: obmc-phosphor-sysd: SRC_URI uses PN not BPN [src-uri-bad]
  Using an insecure image signing key!
>>  NOTE: Tasks Summary: Attempted 4108 tasks of which 2 didn't need to be rerun and all succeeded.
  Summary: There were 4 WARNING messages shown.

Now, I will try your suggestion on my machine and update the result here.

@Student2C0 Student2C0 mentioned this issue Sep 16, 2021
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stale bot commented Apr 17, 2022

This issue has been automatically marked as stale because no activity has occurred in the last 6 months. It will be closed if no activity occurs in the next 30 days. If this issue should not be closed please add a comment. Thank you for your understanding and contributions.

@stale stale bot added the stale label Apr 17, 2022
@caohj1996
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Hi Student2C0, i want to cpmpile openbmc for my raspberry 4B but i get lots of error , could i get your version about your environment? like python version ,etc. thank you

@stale stale bot removed the stale label Nov 8, 2022
@Student2C0
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Hi caohj1996,
I built my openbmc Rpi-image a year ago. So, I am not sure if this could help you but I share my information with you below.

#1: HW environment
Rpi-4B

#2: Open BMC Release
2.9.0 and 2.8.0
I could build both releases.

#3: Python pkg
Please see the following output.
I remembered I got a few errors related to some pkg and they all needed other pkg to build the image.
You could find what you needed in build logs when you hit the error.

tm@tm-VB1:~/Rpi4-2.9.0/openbmc$ apt list --installed | grep python

WARNING:` apt does not have a stable CLI interface. Use with caution in scripts.

libpython2-stdlib/focal,now 2.7.17-2ubuntu4 amd64
libpython2.7-minimal/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
libpython2.7-stdlib/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
libpython3-dev/focal,now 3.8.2-0ubuntu2 amd64
libpython3-stdlib/focal,now 3.8.2-0ubuntu2 amd64
libpython3.8-dev/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
libpython3.8-minimal/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
libpython3.8-stdlib/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
libpython3.8/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python-apt-common/focal-updates,focal-updates,now 2.0.0ubuntu0.20.04.7 all
python-dbus/focal,now 1.2.16-1build1 amd64
python-gi/focal,now 3.36.0-1 amd64
python-pip-whl/focal-updates,focal-updates,now` 20.0.2-5ubuntu1.6 all
python2-minimal/focal,now 2.7.17-2ubuntu4 amd64
python2.7-minimal/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
python2.7/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
python2/focal,now 2.7.17-2ubuntu4 amd64
python3-apport/focal-updates,focal-updates,focal-security,focal-security,now 2.20.11-0ubuntu27.24 all
python3-apt/focal-updates,now 2.0.0ubuntu0.20.04.7 amd64
python3-aptdaemon.gtk3widgets/focal-updates,focal-updates,focal-security,focal-security,now 1.1.1+bzr982-0ubuntu32.3 all
python3-aptdaemon/focal-updates,focal-updates,focal-security,focal-security,now 1.1.1+bzr982-0ubuntu32.3 all
python3-bcrypt/focal,now 3.1.7-2ubuntu1 amd64
python3-blinker/focal,focal,now 1.4+dfsg1-0.3ubuntu1 all
python3-brlapi/focal,now 6.0+dfsg-4ubuntu6 amd64
python3-cairo/focal,now 1.16.2-2ubuntu2 amd64
python3-certifi/focal,focal,now 2019.11.28-1 all
python3-cffi-backend/focal,now 1.14.0-1build1 amd64
python3-chardet/focal,focal,now 3.0.4-4build1 all
python3-click/focal,focal,now 7.0-3 all
python3-colorama/focal,focal,now 0.4.3-1build1 all
python3-commandnotfound/focal-updates,focal-updates,now 20.04.6 all
python3-cryptography/focal-updates,focal-security,now 2.8-3ubuntu0.1 amd64
python3-cups/focal,now 1.9.73-3build1 amd64
python3-cupshelpers/focal-updates,focal-updates,now 1.5.12-0ubuntu1.1 all
python3-dateutil/focal,focal,now 2.7.3-3ubuntu1 all
python3-dbus/focal,now 1.2.16-1build1 amd64
python3-debconf/focal,focal,now 1.5.73 all
python3-debian/focal,focal,now 0.1.36ubuntu1 all
python3-defer/focal,focal,now 1.0.6-2.1 all
python3-dev/focal,now 3.8.2-0ubuntu2 amd64
python3-distro-info/focal,focal,now 0.23ubuntu1 all
python3-distro/focal,focal,now 1.4.0-1 all
python3-distupgrade/focal-updates,focal-updates,now 1:20.04.38 all
python3-distutils/focal-updates,focal-updates,focal-security,focal-security,now 3.8.10-0ubuntu1~20.04 all
python3-entrypoints/focal,focal,now 0.3-2ubuntu1 all
python3-fasteners/focal,focal,now 0.14.1-2 all
python3-future/focal,focal,now 0.18.2-2 all
python3-gdbm/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04 amd64
python3-gi-cairo/focal,now 3.36.0-1 amd64
python3-gi/focal,now 3.36.0-1 amd64
python3-httplib2/focal,focal,now 0.14.0-1ubuntu1 all
python3-ibus-1.0/focal-updates,focal-updates,now 1.5.22-2ubuntu2.1 all
python3-idna/focal,focal,now 2.8-1 all
python3-inflection/focal,focal,now 0.3.1-2 all
python3-jwt/focal,focal,now 1.7.1-2ubuntu2 all
python3-keyring/focal,focal,now 18.0.1-2ubuntu1 all
python3-launchpadlib/focal,focal,now 1.10.13-1 all
python3-lazr.restfulclient/focal,focal,now 0.14.2-2build1 all
python3-lazr.uri/focal,focal,now 1.0.3-4build1 all
python3-ldb/focal-updates,focal-security,now 2:2.2.3-0ubuntu0.20.04.2 amd64
python3-lib2to3/focal-updates,focal-updates,focal-security,focal-security,now 3.8.10-0ubuntu1~20.04 all
python3-lockfile/focal,focal,now 1:0.12.2-2ubuntu2 all
python3-louis/focal,focal,now 3.12.0-3 all
python3-macaroonbakery/focal,focal,now 1.3.1-1 all
python3-mako/focal,focal,now 1.1.0+ds1-1ubuntu2 all
python3-markupsafe/focal,now 1.1.0-1build2 amd64
python3-minimal/focal,now 3.8.2-0ubuntu2 amd64
python3-monotonic/focal,focal,now 1.5-0ubuntu2 all
python3-nacl/focal,now 1.3.0-5 amd64
python3-netifaces/focal,now 0.10.4-1ubuntu4 amd64
python3-oauthlib/focal,focal,now 3.1.0-1ubuntu2 all
python3-olefile/focal,focal,now 0.46-2 all
python3-paramiko/focal-updates,focal-updates,focal-security,focal-security,now 2.6.0-2ubuntu0.1 all
python3-pexpect/focal,focal,now 4.6.0-1build1 all
python3-pil/focal-updates,focal-security,now 7.0.0-4ubuntu0.5 amd64
python3-pip/focal-updates,focal-updates,now 20.0.2-5ubuntu1.6 all
python3-pkg-resources/focal,focal,now 45.2.0-1 all
python3-problem-report/focal-updates,focal-updates,focal-security,focal-security,now 2.20.11-0ubuntu27.24 all
python3-protobuf/focal,now 3.6.1.3-2ubuntu5 amd64
python3-ptyprocess/focal,focal,now 0.6.0-1ubuntu1 all
python3-pyatspi/focal,focal,now 2.36.0-1 all
python3-pymacaroons/focal,focal,now 0.13.0-3 all
python3-renderpm/focal,now 3.5.34-1ubuntu1 amd64
python3-reportlab-accel/focal,now 3.5.34-1ubuntu1 amd64
python3-reportlab/focal,focal,now 3.5.34-1ubuntu1 all
python3-requests-unixsocket/focal,focal,now 0.2.0-2 all
python3-requests/focal,focal,now 2.22.0-2ubuntu1 all
python3-rfc3339/focal,focal,now 1.1-2 all
python3-secretstorage/focal,focal,now 2.3.1-2ubuntu1 all
python3-setuptools/focal,focal,now 45.2.0-1 all
python3-simplejson/focal,now 3.16.0-2ubuntu2 amd64
python3-six/focal,focal,now 1.14.0-2 all
python3-software-properties/focal-updates,focal-updates,now 0.99.9.8 all
python3-speechd/focal,focal,now 0.9.1-4 all
python3-systemd/focal,now 234-3build2 amd64
python3-talloc/focal-updates,focal-security,now 2.3.1-0ubuntu0.20.04.1 amd64
python3-tz/focal,focal,now 2019.3-1 all
python3-uno/focal-updates,focal-security,now 1:6.4.7-0ubuntu0.20.04.4 amd64
python3-update-manager/focal-updates,focal-updates,now 1:20.04.10.10 all
python3-urllib3/focal-updates,focal-updates,focal-security,focal-security,now 1.25.8-2ubuntu0.1 all
python3-wadllib/focal,focal,now 1.3.3-3build1 all
python3-wheel/focal,focal,now 0.34.2-1 all
python3-xdg/focal,focal,now 0.26-1ubuntu1 all
python3-xkit/focal,focal,now 0.5.0ubuntu4 all
python3-yaml/focal-updates,focal-security,now 5.3.1-1ubuntu0.1 amd64
python3.8-dev/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python3.8-minimal/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python3.8/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python3/focal,now 3.8.2-0ubuntu2 amd64
tm@tm-VB1:~/Rpi4-2.9.0/openbmc$

#4: Solution for u-boot.bin is too large
I did a lot of tries and found out what the root cause was. The partition of file system has pre-defined format like below.
Rpi image does not fit into these pre-defined sizes and you need to tweak each size to accommodate your image into the partition.
The following is what I did for my image. You change the size of u-boot. Then, the partition next to it fails due to lack of its size.
So, you change each size to accommodate all partitions. This may not work for the device with limited memory size like 32MB since we can not extend the size beyond its capacity but it worked for Rpi.

yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/meta-phosphor/classes$ diff image_types_phosphor.bbclass image_types_phosphor.bbclass.bak 
34c34
< FLASH_SIZE ?= "131072"
---
> FLASH_SIZE ?= "32768"
43c43
< FLASH_KERNEL_OFFSET ?= "560"
---
> FLASH_KERNEL_OFFSET ?= "512"
47c47
< FLASH_ROFS_OFFSET ?= "9856"
---
> FLASH_ROFS_OFFSET ?= "4864"
50c50
< FLASH_RWFS_OFFSET ?= "45600"
---
> FLASH_RWFS_OFFSET ?= "28672"
56c56
< FLASH_UBI_RWFS_SIZE:flash-131072 ?= "45600"
---
> FLASH_UBI_RWFS_SIZE:flash-131072 ?= "32768"
58c58
< FLASH_UBI_RWFS_TXT_SIZE:flash-131072 ?= "48MiB"
---
> FLASH_UBI_RWFS_TXT_SIZE:flash-131072 ?= "32MiB"
yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/meta-phosphor/classes$ 


yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/build$ 
yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/build$ bitbake obmc-phosphor-image
Loading cache: 100%     |##########################################################################################################| Time: 0:00:01
Loaded 4075 entries from dependency cache.
Parsing recipes: 100%     |########################################################################################################| Time: 0:00:08
Parsing of 2674 .bb files complete (2626 cached, 48 parsed). 4076 targets, 374 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION           = "1.51.1"
BUILD_SYS            = "x86_64-linux"
NATIVELSBSTRING      = "ubuntu-20.04"
TARGET_SYS           = "arm-openbmc-linux-gnueabi"
MACHINE              = "raspberrypi4"
DISTRO               = "openbmc-phosphor"
DISTRO_VERSION       = "nodistro.0"
TUNE_FEATURES        = "arm vfp cortexa7 neon vfpv4 thumb callconvention-hard"
TARGET_FPU           = "hard"
meta                 
meta-poky            
meta-oe              
meta-networking      
meta-perl            
meta-python          
meta-webserver       
meta-security        
meta-phosphor        
meta-raspberrypi     = "master:feb21b20bf5e5820f28eb336f6190713bde6c00f"

Initialising tasks: 100%     |#####################################################################################################| Time: 0:00:07
Sstate summary: Wanted 5 Local 0 Network 0 Missed 5 Current 1385 (0% match, 99% complete)
Removing 4 stale sstate objects for arch raspberrypi4: 100%     |##################################################################| Time: 0:00:00
NOTE: Executing Tasks
NOTE: Tasks Summary: Attempted 3835 tasks of which 3810 didn't need to be rerun and all succeeded.
yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/build$

Partition sample :
| SPL | u-boot | Boot FS | Root FS | User Data |

@caohj1996
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Hi caohj1996, I built my openbmc Rpi-image a year ago. So, I am not sure if this could help you but I share my information with you below.

#1: HW environment Rpi-4B

#2: Open BMC Release 2.9.0 and 2.8.0 I could build both releases.

#3: Python pkg Please see the following output. I remembered I got a few errors related to some pkg and they all needed other pkg to build the image. You could find what you needed in build logs when you hit the error.

tm@tm-VB1:~/Rpi4-2.9.0/openbmc$ apt list --installed | grep python

WARNING:` apt does not have a stable CLI interface. Use with caution in scripts.

libpython2-stdlib/focal,now 2.7.17-2ubuntu4 amd64
libpython2.7-minimal/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
libpython2.7-stdlib/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
libpython3-dev/focal,now 3.8.2-0ubuntu2 amd64
libpython3-stdlib/focal,now 3.8.2-0ubuntu2 amd64
libpython3.8-dev/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
libpython3.8-minimal/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
libpython3.8-stdlib/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
libpython3.8/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python-apt-common/focal-updates,focal-updates,now 2.0.0ubuntu0.20.04.7 all
python-dbus/focal,now 1.2.16-1build1 amd64
python-gi/focal,now 3.36.0-1 amd64
python-pip-whl/focal-updates,focal-updates,now` 20.0.2-5ubuntu1.6 all
python2-minimal/focal,now 2.7.17-2ubuntu4 amd64
python2.7-minimal/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
python2.7/focal-updates,focal-security,now 2.7.18-1~20.04.1 amd64
python2/focal,now 2.7.17-2ubuntu4 amd64
python3-apport/focal-updates,focal-updates,focal-security,focal-security,now 2.20.11-0ubuntu27.24 all
python3-apt/focal-updates,now 2.0.0ubuntu0.20.04.7 amd64
python3-aptdaemon.gtk3widgets/focal-updates,focal-updates,focal-security,focal-security,now 1.1.1+bzr982-0ubuntu32.3 all
python3-aptdaemon/focal-updates,focal-updates,focal-security,focal-security,now 1.1.1+bzr982-0ubuntu32.3 all
python3-bcrypt/focal,now 3.1.7-2ubuntu1 amd64
python3-blinker/focal,focal,now 1.4+dfsg1-0.3ubuntu1 all
python3-brlapi/focal,now 6.0+dfsg-4ubuntu6 amd64
python3-cairo/focal,now 1.16.2-2ubuntu2 amd64
python3-certifi/focal,focal,now 2019.11.28-1 all
python3-cffi-backend/focal,now 1.14.0-1build1 amd64
python3-chardet/focal,focal,now 3.0.4-4build1 all
python3-click/focal,focal,now 7.0-3 all
python3-colorama/focal,focal,now 0.4.3-1build1 all
python3-commandnotfound/focal-updates,focal-updates,now 20.04.6 all
python3-cryptography/focal-updates,focal-security,now 2.8-3ubuntu0.1 amd64
python3-cups/focal,now 1.9.73-3build1 amd64
python3-cupshelpers/focal-updates,focal-updates,now 1.5.12-0ubuntu1.1 all
python3-dateutil/focal,focal,now 2.7.3-3ubuntu1 all
python3-dbus/focal,now 1.2.16-1build1 amd64
python3-debconf/focal,focal,now 1.5.73 all
python3-debian/focal,focal,now 0.1.36ubuntu1 all
python3-defer/focal,focal,now 1.0.6-2.1 all
python3-dev/focal,now 3.8.2-0ubuntu2 amd64
python3-distro-info/focal,focal,now 0.23ubuntu1 all
python3-distro/focal,focal,now 1.4.0-1 all
python3-distupgrade/focal-updates,focal-updates,now 1:20.04.38 all
python3-distutils/focal-updates,focal-updates,focal-security,focal-security,now 3.8.10-0ubuntu1~20.04 all
python3-entrypoints/focal,focal,now 0.3-2ubuntu1 all
python3-fasteners/focal,focal,now 0.14.1-2 all
python3-future/focal,focal,now 0.18.2-2 all
python3-gdbm/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04 amd64
python3-gi-cairo/focal,now 3.36.0-1 amd64
python3-gi/focal,now 3.36.0-1 amd64
python3-httplib2/focal,focal,now 0.14.0-1ubuntu1 all
python3-ibus-1.0/focal-updates,focal-updates,now 1.5.22-2ubuntu2.1 all
python3-idna/focal,focal,now 2.8-1 all
python3-inflection/focal,focal,now 0.3.1-2 all
python3-jwt/focal,focal,now 1.7.1-2ubuntu2 all
python3-keyring/focal,focal,now 18.0.1-2ubuntu1 all
python3-launchpadlib/focal,focal,now 1.10.13-1 all
python3-lazr.restfulclient/focal,focal,now 0.14.2-2build1 all
python3-lazr.uri/focal,focal,now 1.0.3-4build1 all
python3-ldb/focal-updates,focal-security,now 2:2.2.3-0ubuntu0.20.04.2 amd64
python3-lib2to3/focal-updates,focal-updates,focal-security,focal-security,now 3.8.10-0ubuntu1~20.04 all
python3-lockfile/focal,focal,now 1:0.12.2-2ubuntu2 all
python3-louis/focal,focal,now 3.12.0-3 all
python3-macaroonbakery/focal,focal,now 1.3.1-1 all
python3-mako/focal,focal,now 1.1.0+ds1-1ubuntu2 all
python3-markupsafe/focal,now 1.1.0-1build2 amd64
python3-minimal/focal,now 3.8.2-0ubuntu2 amd64
python3-monotonic/focal,focal,now 1.5-0ubuntu2 all
python3-nacl/focal,now 1.3.0-5 amd64
python3-netifaces/focal,now 0.10.4-1ubuntu4 amd64
python3-oauthlib/focal,focal,now 3.1.0-1ubuntu2 all
python3-olefile/focal,focal,now 0.46-2 all
python3-paramiko/focal-updates,focal-updates,focal-security,focal-security,now 2.6.0-2ubuntu0.1 all
python3-pexpect/focal,focal,now 4.6.0-1build1 all
python3-pil/focal-updates,focal-security,now 7.0.0-4ubuntu0.5 amd64
python3-pip/focal-updates,focal-updates,now 20.0.2-5ubuntu1.6 all
python3-pkg-resources/focal,focal,now 45.2.0-1 all
python3-problem-report/focal-updates,focal-updates,focal-security,focal-security,now 2.20.11-0ubuntu27.24 all
python3-protobuf/focal,now 3.6.1.3-2ubuntu5 amd64
python3-ptyprocess/focal,focal,now 0.6.0-1ubuntu1 all
python3-pyatspi/focal,focal,now 2.36.0-1 all
python3-pymacaroons/focal,focal,now 0.13.0-3 all
python3-renderpm/focal,now 3.5.34-1ubuntu1 amd64
python3-reportlab-accel/focal,now 3.5.34-1ubuntu1 amd64
python3-reportlab/focal,focal,now 3.5.34-1ubuntu1 all
python3-requests-unixsocket/focal,focal,now 0.2.0-2 all
python3-requests/focal,focal,now 2.22.0-2ubuntu1 all
python3-rfc3339/focal,focal,now 1.1-2 all
python3-secretstorage/focal,focal,now 2.3.1-2ubuntu1 all
python3-setuptools/focal,focal,now 45.2.0-1 all
python3-simplejson/focal,now 3.16.0-2ubuntu2 amd64
python3-six/focal,focal,now 1.14.0-2 all
python3-software-properties/focal-updates,focal-updates,now 0.99.9.8 all
python3-speechd/focal,focal,now 0.9.1-4 all
python3-systemd/focal,now 234-3build2 amd64
python3-talloc/focal-updates,focal-security,now 2.3.1-0ubuntu0.20.04.1 amd64
python3-tz/focal,focal,now 2019.3-1 all
python3-uno/focal-updates,focal-security,now 1:6.4.7-0ubuntu0.20.04.4 amd64
python3-update-manager/focal-updates,focal-updates,now 1:20.04.10.10 all
python3-urllib3/focal-updates,focal-updates,focal-security,focal-security,now 1.25.8-2ubuntu0.1 all
python3-wadllib/focal,focal,now 1.3.3-3build1 all
python3-wheel/focal,focal,now 0.34.2-1 all
python3-xdg/focal,focal,now 0.26-1ubuntu1 all
python3-xkit/focal,focal,now 0.5.0ubuntu4 all
python3-yaml/focal-updates,focal-security,now 5.3.1-1ubuntu0.1 amd64
python3.8-dev/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python3.8-minimal/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python3.8/focal-updates,focal-security,now 3.8.10-0ubuntu1~20.04.4 amd64
python3/focal,now 3.8.2-0ubuntu2 amd64
tm@tm-VB1:~/Rpi4-2.9.0/openbmc$

#4: Solution for u-boot.bin is too large I did a lot of tries and found out what the root cause was. The partition of file system has pre-defined format like below. Rpi image does not fit into these pre-defined sizes and you need to tweak each size to accommodate your image into the partition. The following is what I did for my image. You change the size of u-boot. Then, the partition next to it fails due to lack of its size. So, you change each size to accommodate all partitions. This may not work for the device with limited memory size like 32MB since we can not extend the size beyond its capacity but it worked for Rpi.

yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/meta-phosphor/classes$ diff image_types_phosphor.bbclass image_types_phosphor.bbclass.bak 
34c34
< FLASH_SIZE ?= "131072"
---
> FLASH_SIZE ?= "32768"
43c43
< FLASH_KERNEL_OFFSET ?= "560"
---
> FLASH_KERNEL_OFFSET ?= "512"
47c47
< FLASH_ROFS_OFFSET ?= "9856"
---
> FLASH_ROFS_OFFSET ?= "4864"
50c50
< FLASH_RWFS_OFFSET ?= "45600"
---
> FLASH_RWFS_OFFSET ?= "28672"
56c56
< FLASH_UBI_RWFS_SIZE:flash-131072 ?= "45600"
---
> FLASH_UBI_RWFS_SIZE:flash-131072 ?= "32768"
58c58
< FLASH_UBI_RWFS_TXT_SIZE:flash-131072 ?= "48MiB"
---
> FLASH_UBI_RWFS_TXT_SIZE:flash-131072 ?= "32MiB"
yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/meta-phosphor/classes$ 


yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/build$ 
yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/build$ bitbake obmc-phosphor-image
Loading cache: 100%     |##########################################################################################################| Time: 0:00:01
Loaded 4075 entries from dependency cache.
Parsing recipes: 100%     |########################################################################################################| Time: 0:00:08
Parsing of 2674 .bb files complete (2626 cached, 48 parsed). 4076 targets, 374 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION           = "1.51.1"
BUILD_SYS            = "x86_64-linux"
NATIVELSBSTRING      = "ubuntu-20.04"
TARGET_SYS           = "arm-openbmc-linux-gnueabi"
MACHINE              = "raspberrypi4"
DISTRO               = "openbmc-phosphor"
DISTRO_VERSION       = "nodistro.0"
TUNE_FEATURES        = "arm vfp cortexa7 neon vfpv4 thumb callconvention-hard"
TARGET_FPU           = "hard"
meta                 
meta-poky            
meta-oe              
meta-networking      
meta-perl            
meta-python          
meta-webserver       
meta-security        
meta-phosphor        
meta-raspberrypi     = "master:feb21b20bf5e5820f28eb336f6190713bde6c00f"

Initialising tasks: 100%     |#####################################################################################################| Time: 0:00:07
Sstate summary: Wanted 5 Local 0 Network 0 Missed 5 Current 1385 (0% match, 99% complete)
Removing 4 stale sstate objects for arch raspberrypi4: 100%     |##################################################################| Time: 0:00:00
NOTE: Executing Tasks
NOTE: Tasks Summary: Attempted 3835 tasks of which 3810 didn't need to be rerun and all succeeded.
yocto@yocto-VM:~/Rpi4-2.9.0/openbmc/build$

Partition sample : | SPL | u-boot | Boot FS | Root FS | User Data |

Hi, thanks for your help ,i have solved it,i will show you my solution link next line as a exchanging my idea to you
#3884

stefanberger pushed a commit to stefanberger/openbmc that referenced this issue Aug 1, 2023
@anoo1
phosphor-logging: srcrev bump 36a82ebedb..aaf23ee785 (openbmc#3812)
ee55f81 
Matt Spinler (12):
  PEL: Fixed serializing of elog properties
  PEL: Remove unnecessary call to restore resolution
  PEL: Use lg2 in PLMD related files
  PEL: Handle failing to start a PLDM cmd better
  PEL: Use lg2 in DataInterface files
  PEL: Use lg2 in Manager class
  PEL: Use lg2 in Registry class
  PEL: Use lg2 in user_data_json.cpp
  PEL: Use lg2 in PEL class
  PEL: Use lg2 in Repository class
  PEL: Use lg2 in SRC class
  PEL: Use lg2 in peltool.cpp

Change-Id: Id6d03d61c1d3c1fb03482e002422f702f00ef1bf
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@williamspatrick @jebr224 @caohj1996 @Student2C0