New open source tool for building kernels

Now you can pack Linux kernels for devices based on Qualcomm® platforms using a dedicated open source tool from Sony: the mkqcdtbootimg tool. The mkqcdtbootimg tool, which is available on GitHub, adds support for including one or more device tree blobs when rebuilding kernels. To reflect this, our recent tutorial How to rebuild kernels for flagship Xperia devices has been updated to make use of the new tool.

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New open source tool for building kernels

How to rebuild kernels for flagship Xperia devices [tutorial]

Updated. Being the innermost part of the operating system, the kernel might be rebuilt by advanced developers to enable access to particular features and make modifications to the device. This tutorial will guide you through the process of how to rebuild a Linux kernel and flash it to the latest generation of Sony Xperia devices.

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How to rebuild kernels for flagship Xperia devices [tutorial]

How to rebuild kernels for flagship Xperia devices

Updated. Being the innermost part of the operating system, the kernel might be rebuilt by advanced developers to enable access to particular features and make modifications to the device. This tutorial will guide you through the process of how to rebuild a Linux kernel and flash it to the latest generation of Sony Xperia devices.

Read more

How to rebuild kernels for flagship Xperia devices

How to build a Linux kernel and flash it to the phone

Since the launch of the unlock boot loader site, we have received a lot of really great feedback. The Sony Ericsson Developer Program wants to continue to build on this open dialogue with external developers.

Developers and advanced users can now unlock the boot loader, which is the first step to be able to flash your own image. Now we have seen quite a few comments in different forums like the XDA forum, where developers run into problems when building their own image, and and trying to flash the image using Fastboot. With the help of our Master Software Architect, James Jacobsson, we put together a short article on how to do this.

Before moving on, we’d like to remind you again that there is no turning back when unlocking the boot loader. You may void the warranty of the phone, and you will not be able to revert the phone to a locked or original state if you unlock it.

Read more

How to build a Linux kernel and flash it to the phone

How to build a Linux kernel and flash it to the phone

Since the launch of the unlock boot loader site, we have received a lot of really great feedback. The Sony Ericsson Developer Program wants to continue to build on this open dialogue with external developers.

Developers and advanced users can now unlock the boot loader, which is the first step to be able to flash your own image. Now we have seen quite a few comments in different forums like the XDA forum, where developers run into problems when building their own image, and and trying to flash the image using Fastboot. With the help of our Master Software Architect, James Jacobsson, we put together a short article on how to do this.

Before moving on, we’d like to remind you again that there is no turning back when unlocking the boot loader. You may void the warranty of the phone, and you will not be able to revert the phone to a locked or original state if you unlock it.

Read more

How to build a Linux kernel and flash it to the phone