[yocto] yocto armhf & armel on zedboard

Edward Vidal vidal.develone at gmail.com
Wed Sep 18 07:35:43 PDT 2013


Hello
While trying to add additional software I came across a problem.  Ubuntu
uses armhf and the packages I had built with Yocto use armel.
Is there a license issue with building with armhf instead of armel with
Yocto?

I just received my zedboard this past week.  Testing has been going okay so
far.  I built the kernel & devicetree.dtb using Xilinx sdk. The kernel
sources were obtained at git clone
https://github.com/Digilent/linux-digilent.git.

Ubuntu and BusyBox booted okay with
linaro-precise-ubuntu-desktop-20120923-436.tar.gz
rootfs and ramdisk8M.image.gz rootfs.  I also used the BOOT.BIN provided
for BusyBox tests.

I then created 2 rootfs wih Yocto both of which booted okay.
MACHINE=zedboard bitbake core-image-minimal and MACHINE=zedboard bitbake
core-image-sato using the zImage & devicetree.dtb builted Xilinx sdk. The
kernel sources were obtained at git clone
https://github.com/Digilent/linux-digilent.git.

zcat core-image-minimal-zedboard-20130915191921.rootfs.ext2.gz > /dev/sdb2

MACHINE=zedboard bitbake core-image-sato
zcat core-image-sato-zedboard-20130918125052.rootfs.ext2.gz > /dev/sdb2
Build Configuration:
BB_VERSION        = "1.19.1"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Fedora-18"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "zedboard"
DISTRO            = "poky"
DISTRO_VERSION    = "1.4+snapshot-20130918"
TUNE_FEATURES     = " armv7a vfp neon zynq"
TARGET_FPU        = "vfp-neon"
meta
meta-yocto        = "master:3dee534f1e25109e0bdb681de0746c336f4b8840"
meta-xilinx
meta-kc705
meta-zc702
meta-zedboard     = "master:46f4c79d6d55b556a90bb0fd89c2c09acf2aebff"
meta-oe           = "master:c383d6230942bb1558cee02764bced09031cb70f"
meta-java         = "master:59696d89fd33df6953dcb2dd54ccd3b362513f28"
meta-yocto-bsp    = "master:3dee534f1e25109e0bdb681de0746c336f4b8840"
Any and all help will be appreciated.
Thanks
Ed Vidal vidal.develone at gmail.com
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