On Wednesday 14 March 2012 20:02:27 Tom Rini wrote:
> On Tue, Mar 13, 2012 at 10:31:02PM +0100, Falauto, Gerlando wrote:
> > Can't the same command also be used for burning something *other than*
> > u-boot (e.g. a kernel, config section, or something like that)? So the
> > size of the flash *does
On Wednesday 14 March 2012 02:44:45 Gerlando Falauto wrote:
> The thing is, if you issue e write (or erase) and accidentally cross the
> flash size boundary, you get a wraparound (or aliasing, or whatever you
> want to call it) so that you end up overwriting (e.g. zeroing out bits)
> the initial se
On Tue, Mar 13, 2012 at 10:31:02PM +0100, Falauto, Gerlando wrote:
>
> >-Original Message-
> >From: Mike Frysinger [mailto:vap...@gentoo.org]
> >Sent: Tue 13.03.2012 21:35
> >To: Jason Cooper
> >Cc: Falauto, Gerlando; u-boot; Brunck, Holger
> >
On 03/14/2012 03:18 AM, Simon Glass wrote:
Hi Gerlando,
On Tue, Mar 13, 2012 at 11:25 AM, Gerlando Falauto
wrote:
Hi everyone,
[I took the liberty to Cc: Mike and Simon as they have provided patches in
the area]
I struggled for a while trying to update a Kirkwood-based board to the
latest u
On 03/14/2012 03:16 AM, Mike Frysinger wrote:
On Tuesday 13 March 2012 17:31:02 Falauto, Gerlando wrote:
From: Mike Frysinger [mailto:vap...@gentoo.org]
On Tuesday 13 March 2012 16:17:52 Jason Cooper wrote:
On Tue, Mar 13, 2012 at 04:11:29PM -0400, Mike Frysinger wrote:
On Tuesday 13 March 20
Hi Gerlando,
On Tue, Mar 13, 2012 at 11:25 AM, Gerlando Falauto
wrote:
> Hi everyone,
>
> [I took the liberty to Cc: Mike and Simon as they have provided patches in
> the area]
>
> I struggled for a while trying to update a Kirkwood-based board to the
> latest u-boot (with Keymile's patches).
>
>
On Tuesday 13 March 2012 17:31:02 Falauto, Gerlando wrote:
> From: Mike Frysinger [mailto:vap...@gentoo.org]
> >On Tuesday 13 March 2012 16:17:52 Jason Cooper wrote:
> >> On Tue, Mar 13, 2012 at 04:11:29PM -0400, Mike Frysinger wrote:
> >> > On Tuesday 13 March 2012 14:25:07 Gerlando Falauto wrote:
>-Original Message-
>From: Mike Frysinger [mailto:vap...@gentoo.org]
>Sent: Tue 13.03.2012 21:35
>To: Jason Cooper
>Cc: Falauto, Gerlando; u-boot; Brunck, Holger
>Subject: Re: [U-Boot] SPI flash writing
>On Tuesday 13 March 2012 16:17:52 Jason Cooper wrote:
>>
On Tuesday 13 March 2012 16:17:52 Jason Cooper wrote:
> On Tue, Mar 13, 2012 at 04:11:29PM -0400, Mike Frysinger wrote:
> > On Tuesday 13 March 2012 14:25:07 Gerlando Falauto wrote:
> > > 2) an out-of-boundary-check againts the flash size so at least a
> > > warning is issued when you use too big a
On Tue, Mar 13, 2012 at 04:11:29PM -0400, Mike Frysinger wrote:
> On Tuesday 13 March 2012 14:25:07 Gerlando Falauto wrote:
> > 2) an out-of-boundary-check againts the flash size so at least a warning
> > is issued when you use too big a size value
>
> i'm not sure about this. if you want to do s
On Tuesday 13 March 2012 14:25:07 Gerlando Falauto wrote:
> As it turned out, our update procedure:
>
> sf probe 0;sf erase 0 5;sf write ${load_addr_r} 0 ${filesize}
>
> mistakenly expects a maximum size of 0x5 (327680) bytes for
> u-boot.kwb. Sadly, the latest u-boot trunk results in a b
Hi everyone,
[I took the liberty to Cc: Mike and Simon as they have provided patches
in the area]
I struggled for a while trying to update a Kirkwood-based board to the
latest u-boot (with Keymile's patches).
As it turned out, our update procedure:
sf probe 0;sf erase 0 5;sf write ${lo
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