topic Error building p1020rdb yocto project in P-Series

Error building p1020rdb yocto project

binh — Fri, 10 Oct 2014 20:49:40 GMT

Hi,

I'm trying to build the following yocto image, fsl-image-full but I got this error:

[shadow@orcas]$ bitbake fsl-image-full

WARNING: Host distribution "Unknown" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.

Loading cache: 100% |###############################################################################################| ETA: 00:00:00

Loaded 2204 entries from dependency cache.

NOTE: Resolving any missing task queue dependencies

Build Configuration:

BB_VERSION = "1.22.0"

BUILD_SYS = "x86_64-linux"

NATIVELSBSTRING = "Unknown"

TARGET_SYS = "powerpc-fsl-linux-gnuspe"

MACHINE = "p1020rdb"

DISTRO = "fsl-networking"

DISTRO_VERSION = "1.6"

TUNE_FEATURES = "m32 spe ppce500v2"

TARGET_FPU = "ppc-efd"

Re: Error building p1020rdb yocto project

yipingwang — Mon, 13 Oct 2014 03:54:39 GMT

Hello Binh,

The tar balls "git2_git.am.freescale.net.gitolite.sdk.hyperrelay.git.tar.gz" and "git2_git.am.freescale.net.gitolite.libppc.git.tar.gz" are sources where Yocto bitbake build requires.

If the source tar ball md5sum is same with the value in the recipe, bitbake will not do "fetch" task, so your build environment works abnormally, did you do some modifications after install the ISO? For example, modify source tar ball or do cleanall command.

Please check md5 values of these two source tar balls in /opt/fsl/sources folder, whether they are same with the default.

5a297d3ed23e8c7f35ba355c4b9a309d sources/git2_git.am.freescale.net.gitolite.sdk.hyperrelay.git.tar.gz

[b25805@sun QorIQ-SDK-V1.6-20140619-yocto]$ md5sum sources/git2_git.am.freescale.net.gitolite.libppc.git.tar.gz

bddb108e5f2c1bd61b1cee4b418a46a0 sources/git2_git.am.freescale.net.gitolite.libppc.git.tar.gz

In addition, it's better to install the Cache Binary ISO along with SOURCE ISO to avoid to build everything from the scratch.

Have a great day,
Yiping

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Re: Error building p1020rdb yocto project

binh — Mon, 13 Oct 2014 14:06:43 GMT

Hi,

The md5sum matches:

[shadow@orcas]$ md5sum git2_git.am.freescale.net.gitolite.sdk.hyperrelay.git.tar.gz

5a297d3ed23e8c7f35ba355c4b9a309d git2_git.am.freescale.net.gitolite.sdk.hyperrelay.git.tar.gz

[shadow@orcas]$ md5sum git2_git.am.freescale.net.gitolite.libppc.git.tar.gz

bddb108e5f2c1bd61b1cee4b418a46a0 git2_git.am.freescale.net.gitolite.libppc.git.tar.gz

[shadow@orcas]$

I didn't make any changes except to local.conf. These were the steps I took:

- I untarred yocto.tar.gz

- source fsl-setup-poky -m p1020rdb

- modified local.conf

- bitbake fsl-image-full

Thanks,

- binh

Re: Error building p1020rdb yocto project

yipingwang — Thu, 16 Oct 2014 03:25:38 GMT

Hello Binh,

I am not sure where you modified local.conf file, did you modify source download dir in local.conf?

According to your description, it seems that you didn't use the formal installation procedure, I wrote an application note about how to use Yocto SDK, please refer to section 1 of QorIQ Linux SDK 1.6 Working With Yocto. Please note to install both "Source" and "Cache binary" ISOs, and use "install" script which will do necessary checking.

Have a great day,
Yiping

Re: Error building p1020rdb yocto project

binh — Thu, 16 Oct 2014 10:55:08 GMT

Hi,

I added this to local.conf:

INHERIT += "rm_work"

In any case, I reinstalled using the install script and it built.

Now I have problems booting the image, it would kernel panic.

I'll start another post about that.

Thanks,

- binh