Re: Flattened Device Tree on SheevaPlug and Linux 3.15

2014-06-24 Thread David Hicks
Hi Stuart, I'm sorry this is going to be a non-answer as I haven't tried device tree boot on my sheevaplug. Just wanted to answer this - "I don't believe that the sheevaplug is actually an eSATA version - it doesn't have an eSATA port -- maybe there's just support on board." IIRC the original sh

Re: Boot time speed up

2014-04-17 Thread David Hicks
:28 AM, Divya Subramanian < divyaenginee...@gmail.com> wrote: > Any other way of cutting down boot time? > > Regards, > > Divya Subramanian > > > On Wed, Apr 16, 2014 at 7:10 PM, David Hicks wrote: > >> >> The initramfs isn't the source of the slo

Re: Boot time speed up

2014-04-16 Thread David Hicks
you ditched ramfs you could cut those few seconds out. It's not masses I suppose On Tue, Apr 15, 2014 at 5:35 PM, Bill Gatliff wrote: > > On Fri, Apr 11, 2014 at 8:42 AM, David Hicks wrote: > >> I'm not exactly the foremost expert on this but ... my understanding is

Re: Boot time speed up

2014-04-11 Thread David Hicks
I'm not exactly the foremost expert on this but ... my understanding is that the initramfs, or initrd or whatever it is, contains a bunch of useful things the kernel needs to boot the board fully. Primarily these include hardware driver modules needed by the kernel ahead of when the main filesystem

Re: On a Samsung ARM Chromebook, could nv-uboot easily boot to stock linux kernels, by way of ARM-GRUB?

2014-01-02 Thread David Hicks
Sorry to butt in, but this seems a little strong to me - "basically you've been caught out by the use of treacherous computing, and have purchased a product that you cannot and will not ever own. the samsung processors have bootloader-signing actually built-in to the ROM: once the e-fuses are fire

Re: Debian arm on WD Sharespace

2013-11-17 Thread David Hicks
pported device and I haven't hacked a debian installer for it yet, just a kernel and a couple of scripts. Totally understand if you don't because it will be some work. David Hicks d...@nastylittlehorse.net *(in theory you may be able to mess with the variables by messing with the NOR

Re: armel kernel 3.10.11 on orion5x - CONFIG_PCI_QUIRKS needed? [WD Sharespace related]

2013-10-22 Thread David Hicks
I could use the same kernel config as debian orion5x kernels for 2.6.32, 3.1.8 and 3.2.51 kernels, and 3.2.51 has CONFIG_PCI_QUIRKS set. For 3.10 and (kernel.org sourced) 3.11 I need the flag set or I get the described issue. So I don't *think* the sharespace bootloader does anything weird because

Re: armel kernel 3.10.11 on orion5x - CONFIG_PCI_QUIRKS needed? [WD Sharespace related]

2013-10-22 Thread David Hicks
Thanks for the quick response. So if I understand this correctly - > On "recent enough" kernels, on kirkwood there's a select in Kconfig (since > commit 1dc831bf) but there's no select on orion so you have to make sure > you have enabled it. - debian jessie/sid orion5x kernels should be built wit

armel kernel 3.10.11 on orion5x - CONFIG_PCI_QUIRKS needed? [WD Sharespace related]

2013-10-22 Thread David Hicks
affected? It also won't start without calling orion5x_pci_disable() before pci_common_init(), which only a couple of the other boards need, so maybe it is just weird... Cheers, David Hicks. Boot output from startup without CONFIG_PCI_QUIRKS below (yes my

Re: Debian ARM in Western Digital Sharespace

2013-10-15 Thread David Hicks
is no real performance increase available here. You can get it to be a fully fledged headless server, but you can't get it to go a lot faster in terms of data transfer etc. The bottleneck seems to be the CPU. David Hicks. On Tue, May 21, 2013 at 9:34 AM, wrote: > Hi, before anything t

Re: Kernel 3.2.2 on WD Sharespace

2012-02-21 Thread David Hicks
nd I got no reply after several months and several requests for comment clears which says to me 'no objection'. On Wed, Feb 22, 2012 at 1:21 AM, David Hicks wrote: > >> setenv machid 3140 > > > Oh, does that work? That would be handy and simpler than the way I've be

Re: Kernel 3.2.2 on WD Sharespace

2012-02-21 Thread David Hicks
>> setenv machid 3140 Oh, does that work? That would be handy and simpler than the way I've been doing it. I should introduce myself - I'm "the other guy" mentioned in the head of this thread. Really should have got around to publishing the sharespace additions I made to the orion5x stuff back i

Re: Unidentified subject!

2011-01-02 Thread David Hicks
I got myself a cheap, small no-name USB thumb drive in a tech mall in Singapore about 4/5 years ago. I used it as the main and swap disk for and NSLU2 for over three years with no problems at all. It was slow as treacle for anything that required disk access, though the machine served brilliantly

Device support - next steps

2010-12-08 Thread David Hicks
Hi all, I've been hacking at a Western Digital Sharespace NAS for a while now and have got device support code that builds/runs happily with the debian squeeze kernel. I have a problem to sort out that someone on this list may have seen before perhaps - a couple of things refuse to run properly.

Re: sheeva plug usb install

2010-11-10 Thread David Hicks
Hi there, It's a while since I've played with my sheevaplug, but I'm all too familiar with the boot sequence at the moment so hopefully I'll be able to give you something useful here... It looks like getty isn't running. Plug the memory stick into another machine and open up the /etc/inittab and

Help?? SATA problems when trying to add WD Sharespace support to kernel

2010-10-28 Thread David Hicks
Hi there, I'm a n00b at kernel hacking, though I have about 10 years software experience and I've been running debian on ARM devices for a few years now. I'm trying to get a modern kernel to boot on a WD Sharespace at the moment and would appreciate some advice/help. Background - WD sell a 4TB N