On 2013-01-04 11:09, Edward Vidal wrote:
Hello,
I am still trying to get the pandaboard to boot with meta-ti and yocto.
I built the kernel on a Fedora17 pandaboard, This took appoximately 9 hrs.
The following are the steps that I have taken. What needs to set to have
the kernel display the process as it is booting?
This is far as get with Angstrom and meta-ti with Yocto.
Basic steps
fetch the kernel
checkout ti-ubuntu-3.1.0-1282.11
configure the kernel
make
change zImage to uImage with mkimage
copy files to SD card
As always any and all help will be appreciated.
regards Ed Vidal
I'm a bit confused here as to the problem. I just built Poky/Yocto for the
PandaBoard using meta-ti (which is what you claim to want). This used this
configuration:
Build Configuration:
BB_VERSION = "1.17.0"
BUILD_SYS = "i686-linux"
NATIVELSBSTRING = "Unknown"
TARGET_SYS = "arm-amltd-linux-gnueabi"
MACHINE = "pandaboard"
DISTRO = "yocto"
DISTRO_VERSION = "1.3+snapshot-20130104"
TUNE_FEATURES = "armv7a vfp neon"
TARGET_FPU = "vfp-neon"
meta-yocto
meta = "master:09359e6ec00901abfe49157f1f9730117b4d284b"
meta-ti = "master:7bc112911d856962d2f477a6ba60e08907141433"
The result built a Linux 3.4.11 kernel which booted to a console prompt
(I only built a console based image). Note: the only thing special in
my local.conf was
MACHINE="pandaboard"
BBMASK ?= ".*/meta-ti/recipes-(misc|bsp/formfactor|graphics/mesa)/"
Why are your results different?
On Thu, Jan 3, 2013 at 1:25 PM, Edward Vidal <vidal.devel...@gmail.com>wrote:
Hello,
the Angstrom build just finished.
I get the same as meta-ti and yocto
Texas Instruments OMAP4460 ES1.1
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
U-Boot 2011.12-dirty (Jan 03 2013 - 12:29:15)
CPU : OMAP4460 ES1.1
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
342 bytes read
Running bootscript from mmc0 ...
## Executing script at 82000000
Booting from mmc0
Device: OMAP SD/MMC
Manufacturer ID: 2
OEM: 544d
Name: SA16G
Tran Speed: 25000000
Rd Block Len: 512
SD version 2.0
High Capacity: Yes
Capacity: 14.6 GiB
Bus Width: 4-bit
reading uImage
4164360 bytes read
## Booting kernel from Legacy Image at 80300000 ...
Image Name: Angstrom/3.1.0/pandaboard
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4164296 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.
As always any and all help will be appreciated.
regards Ed Vidal
On Thu, Jan 3, 2013 at 1:09 PM, Edward Vidal <vidal.devel...@gmail.com>wrote:
Hello All from Ed Vidal
I have not changed any recipes.
I have been trying with a current version of angstrom which downloads
linux-omap_3.1.0-r1a. cd
~/angstrom/setup-scripts/build/tmp-angstrom_v2012_05-eglibc/deploy/images/pandaboard/
This creates the following files
ls
MLO
MLO-pandaboard
MLO-pandaboard-2011.12
modules-3.1.0-r1a-pandaboard.tgz
README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt
u-boot.img
u-boot-pandaboard-2011.12-r8.img
u-boot-pandaboard.img
uImage
uImage-3.1.0-r1a-pandaboard-20130103162548.bin
uImage-pandaboard.bin
I also have tried using meta-ti with yocto which creates the following
files
u-boot-pandaboard-2011.12-r8.img
u-boot-pandaboard.img
uImage
uImage-3.1.0-r1a-pandaboard-20130103162548.bin
uImage-pandaboard.bin
[vidal@ws009 pandaboard]$ cd
~/POKY/build122912_panda/poky/build/tmp/deploy/images/
[vidal@ws009 images]$ ls
core-image-sato-sdk-pandaboard-20121230164443.rootfs.tar.bz2
core-image-sato-sdk-pandaboard-20130101172231.rootfs.tar.bz2
core-image-sato-sdk-pandaboard.tar.bz2
MLO
MLO-pandaboard
MLO-pandaboard-2011.12
modules--3.1.0-r0-pandaboard-20121230164443.tgz
modules--3.1.0-r0-pandaboard-20130101172231.tgz
README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt
u-boot.img
u-boot-pandaboard-2011.12-r8.img
u-boot-pandaboard.img
uImage
uImage-3.1.0-r0-pandaboard-20121230164443.bin
uImage-3.1.0-r0-pandaboard-20130101172231.bin
The difference between uImage-3.1.0-r0-pandaboard-20121230164443.bin and
uImage-3.1.0-r0-pandaboard-20130101172231.bin is I added to local.conf
CMDLINE_DEBUG ?= "debug" to see if I could be some debug out of the boot
process. All
I get is Starting kernel ...
Uncompressing Linux... done, booting the kernel.
My angstrom build should be done shortly. May this will give a tar.vz2
file so I can test the kernel that I get above in
~/angstrom/setup-scripts/build/tmp-angstrom_v2012_05-eglibc/deploy/images/pandaboard/
As always any and all help will be appreciated.
regards Ed Vidal
On Thu, Jan 3, 2013 at 11:50 AM, Gary Thomas <g...@mlbassoc.com> wrote:
On 2013-01-03 11:40, Alan DuBoff wrote:
On Tue, 25 Dec 2012, Gary Thomas wrote:
Please try to answer the question that was asked: what did you change
in the *recipe*??
I *DID* answer, please go back and read my messages, here it is again
for your convenience:
setup-scripts/sources/meta-ti/**recipes-kernel/linux/linux-**
ti33x-psp_3.2.bb <http://linux-ti33x-psp_3.2.bb>
If you change the kernel version on that recipe it will build the image
with that kernel, AFAICT.
Exactly what do you mean? Did you actually change the recipe (i.e. edit
the file
mentioned above)? Or did you try to select that kernel via some other
means? If
so, how?
If you'll be more explicit about how you are trying to get this alternate
kernel to be used, we can help figure out why it's not working for you.
The kernel and the modules [package] have to match or else you'll have
problems.
They do. I've included the kernel-modules in my recipes.
query: why isn't this discussion on the meta-ti list where the supporters
of this recipe (and layer) hang out?
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