How to cross compile yocto kernel in Linux(Ubuntu)

[sk23]

Hello,

I want to modify some functions in the kernel and cross re-compile it in Ubuntu.How shall I do this?

I found some reference for how to compile but unable to find the source code .

Could you please provide the source code for latest kernel it support Wi-Fi,BT,I2C,SPI,UART.

Reference links(no source code)

https://software.intel.com/en-us/node/593591 IoT - Build an Intel® Edison Image using bitbake | Intel® Software

https://software.intel.com/en-us/node/593592 IoT - Creating Custom Intel® Edison Images | Intel® Software

Only I found the source code along with process.

http://www.hackgnar.com/2016/01/manually-building-yocto-images-for.html hackgnar: Manually Building Yocto Images for the Intel Edison Board from Source

Thank you

Srinivas

[idata]

Hi,

The source of the latest Edison image release can be found here https://software.intel.com/en-us/iot/hardware/edison/downloads https://software.intel.com/en-us/iot/hardware/edison/downloads under Intel® Edison Board Firmware Software Release 3.5.Follow the guides previously mentioned and let us know your results.-Sergio

[sk23]

Hi Sergio ,

We can't find the source for 3.5 release. Only binary are available.

we are using https://downloadcenter.intel.com/download/25871 Download Intel® IoT Developer Kit Installer Files this link.

I need complete source code(kernel,bsp,uboot).

Please do need full.

[idata]

Take a look at http://iotdk.intel.com/src/3.5/edison/ http://iotdk.intel.com/src/3.5/edison/ . You can see the steps you need to follow in the README inside this file.

Let us know if this is what you were looking for. -Sergio