On 2012-07-30 12:49, Jim Abernathy wrote:
On 07/30/2012 01:16 PM, Gary Thomas wrote:
On 2012-07-30 11:09, Jim Abernathy wrote:
On 07/30/2012 12:57 PM, Gary Thomas wrote:
On 2012-07-30 10:50, Jim Abernathy wrote:
On 07/30/2012 10:21 AM, Gary Thomas wrote:
On 2012-07-30 08:11, Jim Abernathy wrote:
On 07/30/2012 09:56 AM, Gary Thomas wrote:
On 2012-07-30 07:48, Jim Abernathy wrote:
On 07/30/2012 09:15 AM, Gary Thomas wrote:
On 2012-07-30 06:53, Jim Abernathy wrote:
I'm on master branch trying to build core-image-minimal for the machine
"pandaboard". Besides the basics, I put in a license statement for cloud9 into
local.conf.
My bblayer.conf is as follows:
# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
# changes incompatibly
LCONF_VERSION = "5"
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS ?= " \
/home/jim/poky/meta \
/home/jim/poky/meta-yocto \
/home/jim/meta-openembedded/meta-oe \
/home/jim/meta-ti \
"
The error I'm getting is:
ERROR: ParseError at /home/jim/meta-ti/recipes-misc/payload/bonescript.bb:5:
Could not inherit file classes/systemd.bbclass
Build Configuration:
BB_VERSION = "1.15.3"
TARGET_ARCH = "arm"
TARGET_OS = "linux-gnueabi"
MACHINE = "pandaboard"
DISTRO = "poky"
DISTRO_VERSION = "1.2+snapshot-20120730"
TUNE_FEATURES = "armv7a vfp neon cortexa9"
TARGET_FPU = "vfp-neon"
meta
meta-yocto = "master:7411158e1f980cd71c432026fa2f68ab80e3541e"
meta-oe = "master:9afc488a1b97bfc5378f139ba04a7a5297b15fdb"
meta-ti = "master:9bc77dff5f84578e259f8225bfa0656d94a2a60a"
ERROR: Nothing PROVIDES 'pseudo-native'
Try adding this in local.conf:
BBMASK ?= ".*/meta-ti/recipes-(misc|bsp/formfactor)/"
BBMASK by itself didn't solve my particular problem. I'll try the other
suggestions and report back.
What other problem do you have? That BBMASK should keep bitbake from
trying to parse the recipe mentioned above.
Note: I use these layers with Yocto all the time with that mask...
When I just used the statement:
BBMASK ?= ".*/meta-ti/recipes-(misc|bsp/formfactor)/"
I got the same error as my original post.
The only way you could get that same error is if you already have a BBMASK
statement somewhere and this one is being ignored because of the ?= assignment.
So I started with a clean build again. This time I only added the BBMASK
statement you suggested. I got the following error:
ERROR: No recipes available for:
/home/jim/meta-openembedded/meta-systemd/meta-gnome/recipes-gnome/gdm/gdm_2.32.2.bbappend
/home/jim/meta-openembedded/meta-systemd/meta-efl/recipes-efl/efl/elsa_svn.bbappend
ERROR: Command execution failed: Exited with 1
I'm guessing the BBMASK needs to call out
meta-openembedded/meta-systemd/meta-gnome and meta-efl?
Or don't include those layers - meta-systemd isn't needed by your yocto build.
Thanks, that makes more sense now. I removed the layer meta-systemd from
bblayers.conf and used the
BBMASK ?= ".*/meta-ti/recipes-(misc|bsp/formfactor)/"
statement in local.conf to solves the problem.
What is really causing the problem? Without it dependencies on meta-systemd
are there, but the mask removes that?? Why can you remove a dependency?
The dependency on systemd comes from this recipe:
meta-ti/recipes-misc/payload/bonescript.bb
The BBMASK is making bitbake ignore that recipe (you don't need it), hence no
dependency.
I got core-image-minimal built without errors, Thanks, now I need to ask some
questions about booting that image. I'm assuming that I can follow the
instructions on pandaboard.org
for creating the SD card format and just copy the deploy/image/ u-boot, MLO,
uImage, and rootfs to the right places and boot the sdcard in the pandaboard.
Anyway, that's what I
tried. I'm connected to the panadboard via serial port and the U-Boot works
and the uImage seems to be found, but I don't get a login console on the serial
port:
U-Boot SPL 2011.12-dirty (Jul 30 2012 - 13:44:03)
Texas Instruments OMAP4430 ES2.1
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
U-Boot 2011.12-dirty (Jul 30 2012 - 13:44:03)
CPU : OMAP4430 ES2.1
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0
Using default environment
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
reading boot.scr
** Unable to read "boot.scr" from mmc 0:1 **
reading uImage
4176404 bytes read
Booting from mmc0 ...
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.1.0
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4176340 Bytes = 4 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Start with the obvious - check the bootparams in U-Boot. Break into
the boot process and run the 'printenv' command. What's the value of
the "console" variable?
n.b. I've not tried this exact setup on the PandaBoard. I may have time
later today to do so.
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
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