[meta-ti] Buidling for am335x_evm

Rudolf Streif rstreif at linuxfoundation.org
Fri Oct 4 14:00:44 PDT 2013


Thanks, Denys. I appreciate your help.

FAT boot partition is no longer preferred place for kernel images and DTB
> files - U-boot now wants to see them in /boot directory of the rootfs.
>
> That is actually a good thing. But I assume one will still need the FAT
partition for MLO and u-boot itself. Unfortunately, the do_rootfs task does
not put dtb or kernel into /boot yet.


> Ok, let's debug why you are not getting any DTB files produced. There
> should
> be at least 3 of them for the case of am335x-evm, as it covers EVM, EVM-SK
> and
> BeagleBone.
>
> They are not created. I changed the machine to beaglebone to test. No
dtb's created although the build process finishes without errors.


> Can you show me your bblayers.conf file, please?
>

Of course:

# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
# changes incompatibly
LCONF_VERSION = "6"

BBPATH = "${TOPDIR}"
BBFILES ?= ""

BBLAYERS ?= " \
  /run/media/rudi/WDPassport-1T/develop/yocto/yocto-dylan/poky/meta \
  /run/media/rudi/WDPassport-1T/develop/yocto/yocto-dylan/poky/meta-yocto \

/run/media/rudi/WDPassport-1T/develop/yocto/yocto-dylan/poky/meta-yocto-bsp
\
  /run/media/rudi/WDPassport-1T/develop/yocto/yocto-dylan/bsp/meta-ti \
  "
BBLAYERS_NON_REMOVABLE ?= " \
  /run/media/rudi/WDPassport-1T/develop/yocto/yocto-dylan/poky/meta \
  /run/media/rudi/WDPassport-1T/develop/yocto/yocto-dylan/poky/meta-yocto \
  "


Cheers,
Rudi
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