[PATCHv2 3/3] picoxcell: add the DTS for the PC7302 board

Jamie Iles jamie at jamieiles.com
Thu Sep 15 08:15:12 EDT 2011

On Thu, Sep 15, 2011 at 08:32:02AM -0300, Benjamin Herrenschmidt wrote:
> On Wed, 2011-08-24 at 15:41 +0100, Jamie Iles wrote:
> > +	chosen {
> > +		bootargs = "console=ttyS0,115200 earlyprintk loglevel=9 root=ubi0:rootfs rw rootfstype=ubifs ubi.mtd=5,2048";
> > +		linux,stdout-path = &uart0;
> > +	};
> Hrm... we don't normally put the bootargs in the device-tree.
> Either you have a way to pass it from a previous firmware (which
> can then slap it into the device-tree at runtime), or you
> can have a way to compile it in the kernel image but the device-tree
> isn't the right place for it.

OK, that's fair enough.  A few other ARM platforms (tegra, prima2 and 
zynq) have bootargs in the chosen node and that's where I got it from, 
but our bootloader has fdt support so this can easily be removed.



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