On Sat, 2007-09-15 at 05:23 +0200, Stefan Roese wrote:
> On Friday 14 September 2007, Josh Boyer wrote:
> > A new binding for flash devices was recently introduced. This updates the
> > Walnut DTS to use the new binding.
> >
> > Signed-off-by: Josh Boyer <[EMAIL PROTECTED]>
> > ---
> > arch/powerpc/boot/dts/walnut.dts | 17 ++++++++++++-----
> > 1 file changed, 12 insertions(+), 5 deletions(-)
> >
> > --- linux-2.6.orig/arch/powerpc/boot/dts/walnut.dts
> > +++ linux-2.6/arch/powerpc/boot/dts/walnut.dts
> > @@ -137,6 +137,10 @@
> > dcr-reg = <012 2>;
> > #address-cells = <2>;
> > #size-cells = <1>;
> > + /* The ranges property is supplied by the bootwrapper
> > + * and is based on the firmware's configuration of the
> > + * EBC bridge
> > + */
> > clock-frequency = <0>; /* Filled in by zImage */
> >
> > [EMAIL PROTECTED],0 {
> > @@ -144,13 +148,16 @@
> > };
> >
> > [EMAIL PROTECTED],80000 {
> > - device_type = "rom";
> > - compatible = "direct-mapped";
> > - probe-type = "JEDEC";
> > + compatible = "jedec-flash";
> > bank-width = <1>;
> > - partitions = <0 80000>;
> > - partition-names = "OpenBIOS";
> > reg = <0 80000 80000>;
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + [EMAIL PROTECTED] {
> > + label = "OpenBIOS";
> > + reg = <0 80000>;
> > + read-only;
> > + };
>
> There are not only Bamboo board running PIBS, but running U-Boot too. How
> should we handle this different FLASH partitioning? Same goes for Ebony too
> btw.
That's a good question. I'm working on making the NOR flash show up for
Bamboo right now, and I had intended to just leave the partition
subnodes missing.
josh
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