> From: Anton Vorontsov
> Subject: Re: MPC8313: fsl_elbc_nand and MDR
> To: "Scott Wood"
> Cc: linuxppc-...@ozlabs.org, "Ron Madrid"
> Date: Monday, April 26, 2010, 12:29 PM
> On Mon, Apr 26, 2010 at 02:28:00PM
> -0500, Scott Wood wrote:
> > Ron Ma
On Mon, Apr 26, 2010 at 02:28:00PM -0500, Scott Wood wrote:
> Ron Madrid wrote:
> >Thanks. Although this doesn't handle programming the
> >UPM, which is where my conflict is occurring. MDR is
> >used when programming the UPM. Do you think I would
> >be better served to program the UPM in U-boot
Ron Madrid wrote:
Thanks. Although this doesn't handle programming the
UPM, which is where my conflict is occurring. MDR is
used when programming the UPM. Do you think I would
be better served to program the UPM in U-boot and
therefore preempt this conflict?
If you don't need to reprogram it
> From: Scott Wood
> Subject: Re: MPC8313: fsl_elbc_nand and MDR
> To: "Ron Madrid"
> Cc: linuxppc-...@ozlabs.org
> Date: Monday, April 26, 2010, 12:10 PM
> Ron Madrid wrote:
> > When you say current UPM code are you talking about
> > fsl_upm.c? Caus
Ron Madrid wrote:
When you say current UPM code are you talking about
fsl_upm.c? Cause that's only for a NAND device on the
UPM right? If there's different code, I don't know
where it is.
There's also arch/powerpc/sysdev/fsl_lbc.c
-Scott
___
Linuxp
> From: Scott Wood
> Subject: Re: MPC8313: fsl_elbc_nand and MDR
> To: "Ron Madrid"
> Cc: linuxppc-...@ozlabs.org
> Date: Monday, April 26, 2010, 11:34 AM
> Ron Madrid wrote:
> > I am having what appears to be a little conflict
> > with this driver, par
Ron Madrid wrote:
I am having what appears to be a little conflict
with this driver, particularly with the MDR. My
hardware uses NAND flash and an FPGA connected
through the UPM. After the kernel is up and
running, sometimes I cannot verify the data in
the UPM RAM array. I am guessing right no
I am having what appears to be a little conflict
with this driver, particularly with the MDR. My
hardware uses NAND flash and an FPGA connected
through the UPM. After the kernel is up and
running, sometimes I cannot verify the data in
the UPM RAM array. I am guessing right now that
this is due t
