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Linux to Power Most Motorola Phones
raffe writes "Motorola will begin selling its first cell phone based on Linux this year and says most future models will follow suit, a major sign of the growing popularity of operating system outside its stronghold on high-end computers."
Linux is GPL so any kernel modifications must be posted. However, loaded modules can be held closed. Also all software running on the Linux kernel can also be kept a secret.
As the article says, the custom software will run in Java running on Linux, so it will be a JVM hosted by Linux, but Linux will probably not be visible to the end user.
And when speaking about Java applets running on phones. That has been done by both Ericsson and Nokia for a while now.
why I need any OS on my lower-end phone. I just want to make some calls!
Come one, it's got linux in the title, does that make it news?
You bet it is. One of the big three mobile phone manufacturers has said it's not going to be following the rest of the herd with Symbian but is going with an alternative. That in itself is huge news - the mobile phone market is gigantic - almost certainly the single most important embedded software market - and Symbian was expected to walk it, and win over every major manufacturer. Instead, as we see, it's not. Even without looking at it from a Linux perspective, it's a big thing.
At the same time, from a Linux perspective, it's even bigger. It's an enormous win, it'll keep MontaVista and their partners afloat for years. It's also a huge boost to Linux's status in the embedded world - a manufacturer as large as Motorola doesn't choose an OS for their phones lightly. This is a market Microsoft has been spending hand over fist to get into, and failing apart from with a few niche players (one of whom, Sendo, very publicly dumped Microsoft for Symbian)... and yet Linux waltzes in with no budget behind it and captures a Big Three manufacturer without even trying, and in the face of competition from Symbian who have a very very sharp phone OS of their own.
So yes it's news.
Linux scales: From mainframes to microprocessors. Windows can't do that. There isn't a single Windows CE/ PocketPC that does anything useful in less than 8MB. This may not look like a problem since memory and processing power are getting cheaper, but remember that Moore's law applies only to silicon, not to the batteries powering the silicon.
PalmOS and Symbian have good playing cards as well, being lean and mean and having a relatively large number of PDA applications ready for use, but they may lack portability of some typical desktop applications.
As for the phones; Can I run bash using voice commands?
Outsiders agree. "The story here isn't really Linux on cell phones. It's Java running on Linux," Jackson said. "It's more about it being a bigger part of Motorola's Java strategy than it is about the efficacy or viability of Linux."
:-/
That's just wrong. The story is about selling more phones. How to do that. Easy: Put (java)games, (java)PIM applications, (java)Chat, (java)anything on the phone. A second bonus is ofcourse that linux runs on top of the PPC arch that motorola develops. It's also worth noting that now that Apple is flirting with IBM motorola needs customers for it's PPC line. It all makes sense: Let one division of motorola use the chips that the other division produces.
I'm only worried about what all this does for battery lifetime of my phone
Thomas S. Iversen
tell that to PIXAR who just purchased a 1024 node blade server running Linux.
Tell that to SGI who have a 64-way Itanium running Linux...