Announcing Q7B12 for XO-4

[James Cameron]

In particular the third enumerated change does not apply to B machines,
because they already had a correct timing value for the DCON unfreeze
glitch, because the B machines were all 1063 MHz CPUs.

On Thu, Jan 24, 2013 at 04:18:20PM +1100, James Cameron wrote:
> No.
> 
> On Thu, Jan 24, 2013 at 12:08:54AM -0500, Mike Lee wrote:
> > Do all the enumerated changes apply to both B and C machines?
> > 
> > Mike
> > 
> > 
> > On Wed, Jan 23, 2013 at 11:09 PM, James Cameron <quozl at laptop.org> wrote:
> > 
> >     http://wiki.laptop.org/go/OLPC_Firmware_q7b12
> > 
> >     Q7B12 contains:
> > 
> >     - device tree changes for GALCORE graphics accelerator,
> > 
> >     - a fix for #12451 (random hangs with big 01 on screen), by moving the
> >       interrupt stack from SRAM to TCM,
> > 
> >     - a manufacturing test fix for #12394 (DCON unfreeze glitch), though
> >       it remains not fixed in Linux,
> > 
> >     - new embedded controller firmware,
> >       http://wiki.laptop.org/go/EC_4.0_Firmware
> > 
> >     - a way for developers to configure the wireless network name and
> >       passphrase on test units, using the NN and PP tags,
> > 
> >     - an inbound telnet session is now mirrored to the local keyboard and
> >       display,
> > 
> >     - a fix for USB serial devices that allows re-use of the device by
> >       Open Firmware applications (such as the serial terminal),
> >    
> >     --
> >     James Cameron
> >     http://quozl.linux.org.au/
> >     _______________________________________________
> >     Devel mailing list
> >     Devel at lists.laptop.org
> >     http://lists.laptop.org/listinfo/devel
> > 
> > 
> 
> -- 
> James Cameron
> http://quozl.linux.org.au/

-- 
James Cameron
http://quozl.linux.org.au/