ibragimov | 24 Apr 16:41 2015
Picon

Error in building ELDK, probably bad links

Hello, I'm try to build
MACHINE=generic-armv7a-hf bitbake core-image-lsb-sdk

in local.conf i've add
EXTRA_IMAGE_FEATURES = "tools-debug eclipse-debug debug-tweaks"

I've got warnings and error:

DEBUG: Mirror fetch failure for url 
http://autobuilder.yoctoproject.org/sources/git2_git.denx.de.cramfs.git.tar.gz 
(original url: git://git.denx.de/cramfs.git;protocol=git)
DEBUG: Fetcher failure: Fetch command failed with exit code 8, output:
http://autobuilder.yoctoproject.org/sources/git2_git.denx.de.cramfs.git.tar.gz:
2015-04-24 17:30:56 ERROR 404: Not Found.

...

WARNING: Failed to fetch URL git://git.denx.de/cramfs.git;protocol=git, 
attempting MIRRORS if available
DEBUG: Fetcher failure: Fetch command failed with exit code 128, output:
Cloning into bare repository 
'.../git/eldk/build/2014-11-19-8346b82-armv7a-hf/downloads/git2/git.denx.de.cramfs.git'...
fatal: read error: Connection reset by peer

...

DEBUG: Fetcher failure: Fetch command failed with exit code 8, output:
http://downloads.yoctoproject.org/mirror/sources/git2_git.denx.de.cramfs.git.tar.gz:
2015-04-24 17:31:05 ERROR 404: Not Found.

(Continue reading)

ibragimov | 24 Apr 11:04 2015
Picon

Building ELDK for Altera SoC

Hello,
i want to build ELDK for SoM MCV.
I have not hardware now and I can not to test my work with hardware.
I try to build ELDK for Altera and follow 
http://www.denx.de/wiki/view/ELDK-5/EldkBuilding.
And I have question on adopting build for Altera.
In step
  - You can now edit "conf/local.conf" to make any local adjustments you 
want.
i do not see altera-meta.
Is it not used in ELDK for MCV?
Or I should customize my build with steps not shown in 
http://www.denx.de/wiki/view/ELDK-5/EldkBuilding with git clone 
git://git.rocketboards.org/meta-altera.git, editing bblayers.conf or 
similar ways?
ibragimov | 8 Apr 15:58 2015
Picon

LSB build failed on wayland-drm-client-protocol compilation

Hello,
I've try to build
ELDK 5.5.3 core-image-lsb-dev for qemuarm
on Ubuntu 14.04.
And got error.

Here is a part of logs:

Build Configuration:
BB_VERSION        = "1.20.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-14.04"
TARGET_SYS        = "arm-linux-gnueabi"
MACHINE           = "qemuarm"
DISTRO            = "eldk"
DISTRO_VERSION    = "5.5.3"
TUNE_FEATURES     = "armv5 thumb dsp"
TARGET_FPU        = "soft"
meta
meta-yocto
meta-yocto-bsp
meta-eldk
meta-hob          = 
"(detachedfromeldk-5.5.3):ba6000e2a2d5d5562e953294d11d7aab92483949"
...
ERROR: Function failed: do_compile (log file is located at 
/home/.../git/eldk/build_qemu/2014-11-13-ba6000e-armv7a-hf/tmp/work/armv5te-linux-gnueabi/mesa/2_9.1.6-r0/temp/log.do_compile.1577)
NOTE: recipe mesa-2_9.1.6-r0: task do_compile: Failed
ERROR: Task 3565 
(/home/.../git/eldk/meta/recipes-graphics/mesa/mesa_9.1.6.bb, 
(Continue reading)

Adir Atias | 22 Feb 10:36 2015

create iso file for ELDK5.x

Hi All,

I would like to know how to create ISO file like this
ftp://ftp.denx.de/pub/eldk/5.4/iso/eldk-5.4-powerpc-4xx.iso for example.

What are the steps ?
I didn't found documentation about it  (I also looked at  Yocto / OE )

(I succeeded to compile ELDK env  according the WIKI steps
http://www.denx.de/wiki/view/ELDK-5/EldkBuilding )

BR,
Adir Atias.
Adir Atias | 12 Feb 16:52 2015

Cross Compile SRC RPM for eldk5.4

Hi all,

I'm trying to build new rpm for eldk5.4 for ppc4xx cpu.

I've installed eldk-5.4-powerpc-4xx.iso (from
ftp://ftp.denx.de/pub/eldk/5.4/iso/eldk-5.4-powerpc-4xx.iso )
With this command

"./install.sh -s gmae -r - powerpc-4xx"

I attached all the steps I did (following the instructions on site)

And after eldk5.4 cross compile env installation ,
rpmbuild/rpm tools are not exists.

I need support , who can suggest?

BR,
Adir Atias.
Adir Atias | 12 Feb 16:19 2015

Cross Compile SRC RPM for eldk5.4

Hi all,

I'm trying to build new rpm for eldk5.4 for ppc4xx cpu.

I've installed eldk-5.4-powerpc-4xx.iso (from
ftp://ftp.denx.de/pub/eldk/5.4/iso/eldk-5.4-powerpc-4xx.iso )
With this command

"./install.sh -s gmae -r - powerpc-4xx"

I attached all the steps I did (following the instructions on site)

And after eldk5.4 cross compile env installation ,
rpmbuild/rpm tools are not exists.

I need support , who can suggest?

BR,
Adir Atias.
K Richard Pixley | 12 Feb 00:19 2015

embedding dtb into uImage

Can anyone tell me how to go about producing a powerpc uImage that 
embeds the dtb file?

I'm trying "make uImage.myboard" but it fails for want of 
uboot-myboard.o  Is there somethings else I need to do?

--rich
Wolfgang Denk | 2 Feb 22:22 2015
Picon
Picon

Re: ELDK 5.4 and 'GHOST' glibc bug

Dear Albrecht,

In message <1422902202.3495.0 <at> deneb.(none)> you wrote:
> 
> I use ELDK v. 5.4 for a PowerPC (MPC5200B) target.  Due to [1], upgrading
> to 5.5.x is not an option for me.

Yeah, that's a sad story, expecially as Yocto is targeting a fix only
for the 1.8M3 milestone (see [1])

[1] https://bugzilla.yoctoproject.org/show_bug.cgi?id=6872

> It appears, though, that the glibc coming with 5.4 is vulnerable by
> CVE-2015-0235 (glibc 'GHOST' gethostbyname buffer overflow; [2]).

This is my understanding, too.

> Before downloading 5.6 - does it have both the gcc/PowerPC glitch *and* the
> GHOST bug fixed?  Or will you provide an update for 5.4?

5.6 includes basically the same compiler as 5.5.x; especially the
aforementioned bug is still unfixed.

We did not come to a final decision yet how to handle this.  It wuld
be possible to switch to GCC 4.8.4 for some ELDK v5.6.1 release or
such, but I hesitate as I'd much rather have a community accepted and
tested fix included.

Eventually we might even skip v5.7 and rather focus efforts on a quick
v5.8 which then would (hopefully) a reliable version of GCC again.
(Continue reading)

Albrecht Dreß | 2 Feb 19:36 2015
Picon

ELDK 5.4 and 'GHOST' glibc bug

Hi all,

I use ELDK v. 5.4 for a PowerPC (MPC5200B) target.  Due to [1], upgrading to 5.5.x is not an option for me.

It appears, though, that the glibc coming with 5.4 is vulnerable by CVE-2015-0235 (glibc 'GHOST'
gethostbyname buffer overflow; [2]).

Before downloading 5.6 - does it have both the gcc/PowerPC glitch *and* the GHOST bug fixed?  Or will you
provide an update for 5.4?

Thanks,
Albrecht.

[1] <http://lists.denx.de/pipermail/eldk/2014-October/002548.html>
[2] <http://www.openwall.com/lists/oss-security/2015/01/27/9>
_______________________________________________
eldk mailing list
eldk@...
http://lists.denx.de/mailman/listinfo/eldk
karunakaran.krishnan | 30 Jan 05:57 2015

whether eldk 5.5.3 support 64bit cross compilation for powerpc e6500 core?

Hi All,

whether ELDK 5.5.3 powerpc e500v2 cross compiler is support 64bit 
compilation for freescale T2080 processor (T2080 is a e6500 64bit core)?

if ELDK 5.5.3 powerpc e500v2 is not support for 64bit compilation, 
Kindly suggest me the eldk for 64bit cross compiler.

Thanks
Karunakaran R

**************** CAUTION - Disclaimer *****************This email may contain confidential and
privileged material for the
sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others
is strictly prohibited. If you are not the intended recipient (or authorized to receive for the
recipient), please contact the sender by reply email and delete all copies of this message. Also, email is
susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only
send and receive emails on the basis that we are not liable for any such corruption, interception,
tampering, amendment or viruses or any consequence thereof. 
*********** End of Disclaimer ***********DataPatterns ITS Group**********
K Richard Pixley | 26 Jan 23:53 2015

installing 5.6

I have a question about how installation is supposed to work.

I've installed for powerpc-e500v2, using:

    sudo ./install.sh -d /opt/eldk-5.6 -a i686 -s toolchain -r "lsb-sdk
    minimal-mtdutils" powerpc-e500v2

(I've also tried toolchain-qte, they seem to behave the same in this
regard.)

And I'm trying to build a kernel using:

    export PATH :=
    /opt/eldk-5.6/powerpc-e500v2/sysroots/i686-eldk-linux/usr/bin:/opt/eldk-5.6/powerpc-e500v2/sysroots/i686-eldk-linux/usr/bin/powerpc-linux:$(PATH)

    export CROSS_COMPILE := powerpc-linux-
    export ARCH := powerpc

But I'm running into:

      LINK    vmlinux
      LD      vmlinux.o
    powerpc-linux-ld: cannot find libgcc.a: No such file or directory
    powerpc-linux-ld: cannot find libgcc.a: No such file or directory
    make[2]: *** [vmlinux] Error 1
    make[1]: *** [arch/powerpc/boot/uImage] Error 1

I find...

rpixley <at> victory> sudo find /opt/eldk-5.6 -name libgcc.a
(Continue reading)


Gmane