block2mtd and ubi
Lluís Batlle i Rossell
viriketo at gmail.com
Mon Nov 22 05:00:10 EST 2010
On Mon, Nov 22, 2010 at 11:32:45AM +0200, Artem Bityutskiy wrote:
> On Mon, 2010-11-22 at 10:09 +0100, Lluís Batlle i Rossell wrote:
> > On Mon, Nov 22, 2010 at 10:12:42AM +0200, Artem Bityutskiy wrote:
> > > On Sun, 2010-11-21 at 01:01 +0100, Lluís Batlle i Rossell wrote:
> > > > On Sat, Nov 20, 2010 at 06:58:56PM +0100, Lluís Batlle i Rossell wrote:
> > > > It's a pity that the same 'ubinize' cannot do that job automatically, and give
> > > > an image filling all the memory blocks. That would easy down a lot the job for
> > > > block2mtd.
> > >
> > > Use ubiformat - it should get it right:
> > >
> > > http://www.linux-mtd.infradead.org/faq/ubi.html#L_flash_img
> > I know, but I cannot do that on a block2mtd, if the block2mtd device I use is
> > the rootfs of the system. All I have is a kernel, qemu, and a rootfs in a
> > 'ubinize' ubi image.
> Why you can dd buy cannot ubiformat? What is the fundamental difference?
ubiformat works on a mtd character device, while dd works on a block device.
Maybe ubiformat can work on a 'file'? I think I tried and it did not work.
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