[meta-ti] meat-ti(master) kernel not working with meta-ivi

[Jithin Raj]

Hi,

 

I am trying to build the yocto based meta-ivi (5.0), meta-ti for
Pandaboard.

For building  I used the below procedure

 

1) git clone git://git.yoctoproject.org/poky

   cd poky

   git checkout dora

   cd -

2) git clone git://git.yoctoproject.org/meta-ivi

   cd meta-ivi

   git checkout 5.0

   cd -

3) git clone git://git.yoctoproject.org/meta-ti

 

4) source poky/oe-init-build-env

 

5) modified the bblayer.conf like this.

    BBLAYERS ?= " \

     /home/sfm/yocto/building/poky/meta \

     /home/sfm/yocto/building/poky/meta-yocto \

     /home/sfm/yocto/building/meta-ivi \

     /home/sfm/yocto/building/meta-ti \

 

6) modified the local.config with 

                MACHINE?=pandaboard

 

7) Add INCOMPATIBLE_LICENSE = "GPLv3" in COREBASE/build/conf/local.conf
file.

 

8) Set DISTRO ?= "poky-ivi-systemd" in COREBASE/build/conf/local.conf
file.

 

9) bitbake gemini-image

 

Once all the generated files are copied to the SD card I switched on the
pandaboard es.

The pandaboard es is hanging while its loading the kernel. Please find
log here:

 

U-Boot SPL 2011.12 (Nov 05 2013 - 14:12:29)

Texas Instruments OMAP4460 ES1.1        

OMAP SD/MMC: 0                          

reading u-boot.img                      

reading u-boot.img

 

 

U-Boot 2011.12 (Nov 05 2013 - 14:12:29)

 

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

 

338 bytes read

Running bootscript from mmc0 ...

## Executing script at 82000000

reading uImage

 

4333848 bytes read

## Booting kernel from Legacy Image at 80000000 ...

   Image Name:   Linux-3.4.11

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    4333784 Bytes = 4.1 MiB

   Load Address: 80008000

   Entry Point:  80008000

   Verifying Checksum ... OK

   Loading Kernel Image ... OK

OK

 

Starting kernel ...

 

Uncompressing Linux... done, booting the kernel.

 

After this nothing is displayed.

 

I have few doubts in this procedure.

 

1)      which branch of meta-ti I have to use for dora branch?
(currently am using the master branch).

2)      Do the master branch will work with all the poky branches (like
dora, dylan)?

       3)    Do I need to do any other modification in any file to work
with pandaboard?.

 

Thanks in advance.

 

Thanks & regards

Jithin Raj

 

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