derekullo :
It's a huge jump to say i know which parts are good in a phone to I know how to make good parts. I'm not saying google doesn't have the money to research ARM cpu. Google just has 0 experience in designing cpus or electronics in general.
tl;dr?
Google may be shooting itself in the foot trying to build its own ARM cpu
Motorola has experience. Google has Motorola. Google has experience.
Also the title is misleading, what the author probably wanted to say is: "Google might be working with ARM on a customized Chip design". Now it makes perfect sense with regards to the Android platform:
Android devices already have certain hardware requirements (e.g. Bluetooth, Accelerometer etc...)
Slamming it onto a single chip/chipset has one huge advantage:
Unified implementation of basic hardware requirements (which offer no distinction for individual hardware competitors)
> unified driver implementation
>> beat fragmentation
>>> simplify and speedup firmware updates for manufacturers
>>>> end users happy
now open source the drivers:
+ no more tragedy like AOSP + JBQ
+ custom ROM builders happy
+ improved drivers
With the wave of accessories coming to the market this is going to be HUGE advantage,
Just take Nike+ FuelBand SE as an example : according to Nike there is no app for android because
“Bluetooth LE (low energy) is relatively new, and on the Android operating system there are so many devices running different versions of the OS. It is not a stable technology”
sounds like a cheap excuse to me, but having the same BT on every device would make things definitely easier.