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Comment Re:What do you have against..... (Score 1) 68

starting your sentences with capital letters?

http://slashdot.org/~lkcl

I just read through your posts and I can't find one.

:)

i reserve them for emphasis, articles, books and proper nouns. it's a hang-over from when i had RSI that was so bad i couldn't open jars and had to use two hands to turn the key to get into my house, back in 1996, reverse-engineering samba and not really getting paid enough to eat properly that winter. that, and i heard that because the human brain sees lower-case more often, it's easier on the eyes. so, i made a decision, and i'm sticking with it. nobody's given me a good compelling reason to change my mind: it's something i'll have to decide for myself.

Comment Re:F/OSS-friendly ARM SoC manufacturers (Score 3, Interesting) 68

All these things quite well show the lack of commitment and complete blindness towards all the possibilities these kinds of SoCs could enable if only the software and the licenses were up to snuff. This brings me to the question: why choose the A10 when there are SoCs that atleast support the standard way of accelerating video through OpenMAX and/or GStreamer? Who does everyone seem to use Mali-400 when it's apparently very poorly supported? Is there any manufacturer who is even PLANNING to some day do a SoC with properly maintained and supported software package -- or better yet, release the programming documents to the wild so people can implement F/OSS software packages?

MALI's not actually owned by ARM, afaict, it's still licensed by ARM from Mediatek. the engineers *inside* ARM have been banging on at ARM to get this resolved. the management are not listening.

why use the A10? because it's around $7.50 in very large volumes, that's why. all its competitors are around the $11 to $12 mark. the other reason is: allwinner are actually trying, within the best of their ability and understanding, to actually work with the free software community. some things they Grok, others they don't. it's challenging, but it's exciting.

Comment Re:SOC release rate (Score 4, Insightful) 68

Sadly it seems like SOC development outpaces your ability to actually put it into a platform. Is this still going to continue for the foreseeable future?

good question! this first one was always going to be the hardest. it's taken.... almost a year to eventually find all the parts and suppliers. Mid-Mount HDMI was a bitch to track down. we'll still need to do the PCMCIA casework, and so on, which will need $6k for the endplate to be modified.

once that first one is done, however, we'll not only have pre-established relationships with all the suppliers, but we'll likely already have spare stock of some of the parts, *and* have the schematics to be able to cut/paste to create the next one, and so on and so forth.

so i fully expect subsequent cards to be vaaastly quicker development time. but, even there, it depends on the level of cooperation of the SoC vendor. if they don't provide EVB schematics, we can expect the PCB development to take longer. etc. etc.

remember - this is a project which will be going for at least the next decade. we're just getting started.

Comment Re:No shit ... (Score 4, Interesting) 68

An advocate of Free Software, he's been round the loop that many are now also exploring: looking for mass-volume Factories in China and ARM processor manufacturers that are truly friendly toward Free Software (clue: there aren't any).

I don't think I needed anybody to tell me that one.

you might not - but there are a few people who don't know, and who want to find out for themselves. it's good that they do that, because when it all goes to shit, they're the ones who it's easiest to work with. it's not just academic for them: they now KNOW what the problem is (because they lost money or time over it)

Why should they care about Free Software? All they want to do is Charge Money, and the wishes of a bunch of free software advocates doesn't mean anything to them.

well, take a look at the allwinnertech.com web site. the community surrounding the allwinner a10 processor has grown sufficiently large that a number of community-driven entrepreneurial boards such as the cubieboard, hackberry and so on are actually listed as "Dev Boards" on allwinner's official web site.

if you recall HTC had a keyboard-based phone? techies and geeks loved it. when HTC's next phone wasn't a keyboard-based one, it absolutely tanked.

bottom line: don't underestimate the level of influence that free software people can have.

The good news is, they'll steal the free designs as readily as they steal the other ones.

Are we under the illusion there is a high-volume plant where management is thinking "gee, if we could only get some work from Free Software people, we'd be set".

it's much more fundamental than that. these are factories that in some cases quite literally make shoes, or jumpers, or... socks and handbags on the same floor or building. the owner went one day "i know i'll diversify: let me just go buy some PCB manufacturing equipment". the level of software expertise they have is LITERALLY zero. they buy ready-made designs, ready-made [GPL-violating] software images, and so on.

I like free stuff, but the religion which is Free Software seem to lose sight of the fact that the rest of the world isn't as interested as they are.

well, you need to read the articles online about how the Linux Steam/Valve Team got together with the Intel 3D Graphics Team. one of them described it as "the most productive work meeting they'd ever had".

there really *is* a business case for using free software. tie that in with the fact that many engineers buy stacks of tablets hoping to be able to buy 1,000 of them and use them as the basis for their custom products, but then they find that no, the source code isn't available, and bear in mind that geeks are some of the most influential people on forums which the average users frequent, and you start to realise that it's a bit bigger than you think.

Comment Re:Dealing with IP theft in China (Score 3, Insightful) 68

You hear a lot of horror stories about unscrupulous factories stealing the basic IP from smaller customers. Is this something you're concerned about, and how would you deal with it if it did happen?

well, to be honest, i mean, what exactly are they going to "steal" here? think about it: linux is more expensive than windows because the number of CDs that it goes onto is greater. and if they "steal" the source code, and try to "hoard" it? congratulations to them: they just cut themselves off from community resources! so i'm really not that concerned about the software, although it's both hilarious and often frustrating to watch them try.

with the EOMA projects, however, it's a different matter: not because it's "stealing" per se but because of the risk of non-interoperability. i've posted about this before, about my uncle (anthony pickford) who used patent law to protect against dangerous copy-cat medicines [which were killing people - literally]. so we've followed his example, and have submitted 3 patents. patents tend not to go down too well in amongst the free software community - myself included - so i made them as extreme as i possibly could, on the grounds that i hope like hell that any companies which we ever need to go after will actually complain enough to get the patent system itself limited or shut down.

Comment Re:free fabrication process (Score 3, Insightful) 258

I made it this far down the page before saying it, but I can't hold back any more.

You have absolutely no clue what you're doing

that's right - i don't. that's why i'm asking peoples' input.

and because of that, if you're leading this project, I doubt any of it exists.

that's right: it doesn't. the idea is to get it made, with as little risk as possible, using building blocks that have been proven as much as is possible.

anything that's in the "planning" phase doesn't exist until it actually exists. what's wrong with that? if everyone followed the line you're proposing, nobody would ever make anything, would they?

Comment Re:And no proprietary software either (Score 3, Informative) 258

Hmm, one problem I have with the full GPL is that it *is* by design rather intent on spreading itself virally and to the exclusion of other legitimate models, and thus a restriction on what software the hardware would be allowed to run would be unfortunately in keeping with the GPL.

you are absolutely, absolutely dead wrong. waaayyyy off base.

I agree that that would be excessive, but then I think that the full GPL is generally excessive.

You may guess that I prefer to license my stuff under BSD licences to allow fully commercial uses. B^>

Rgds

Damon

and how's that working out in the android community? you've seen the list of GPL violations as people mistake "android equals linux", yeah? it's a serious problem, and it's why i started the whole rhombus-tech initiative: to get free software developers involved right from the beginning in the mass-volume industry, right the way through to sales in hypermarket retail stores. the "dream" if you will is for free software people to be able to walk into a supermarket and go go "fuckin'A! i helped write the software for that! you wanna buy one of these, grandma, i can replace the OS in no time, with something that i can manage remotely for you".

you have to remember that the BSD license was designed and written at a time when everyone trusted (because they knew them personally) everyone else in the industry. *everyone* shared source code. then fuckers like apple came along and went "thank you very much. BYE". at one point, microsoft's NT Team took the TCP/IP BSD-licensed stack, and put it directly into MSRPC (because winsock was so shit). it's almost 20 years later that Wine have finally reverse-engineered MSRPC. i really don't understand people who don't understand why the GPL is so necessary, i really don't.

Comment Re:Those performance numbers are BS (Score -1) 258

unless you consider 1333mhz 32-bit DDR3 not to be a real memory controller?

Thanks for filling in that detail since I didn't know the precise specs (and for proving me right). To reiterate: No, this thing does not have a real memory controller compared to the 128 bit (2 channel 64-bit) or 192 bit (3 channel 64-bit) memory controllers in the AMD and Intel chips, respectively, that are mentioned in TFS.

it's clear that you're used to the x86 world. there's not a single embedded processor in existence that has memory controllers with those kinds of bandwidth. the fastest i've ever heard of is the AM3894 (and its DM counterparts) which has, if i recall correctly, two 32-bit 1666mhz DDR3 RAM interfaces.

not even the absolute latest ARM Cortex A15 from samsung has 128-bit or 192-bit memory interfaces.

please try to get some perspective, here. we're not building a 100-watt processor. i'm concerned about it going over 3 watts: i'd rather it was 1.5. that's a hell of a difference. it's well-known in the embedded world that you trade performance, power and latency, and it's well-known that that's an acceptable trade-off. if it wasn't, there would not be hundreds of millions of smartphones and tablets in the world.

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