On Mon, Apr 15, 2013 at 12:40:19PM +0530, Sricharan R wrote: > On Thursday 11 April 2013 08:52 PM, Tom Rini wrote: > > Add 'optargs' variable to be set to additional kernel arguments, similar > > to omap3*/am3* usage. > > > > Cc: Sricharan R <r.sricha...@ti.com> > > Signed-off-by: Tom Rini <tr...@ti.com> > > --- > > include/configs/omap5_common.h | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h > > index 2751627..5384a55 100644 > > --- a/include/configs/omap5_common.h > > +++ b/include/configs/omap5_common.h > > @@ -150,10 +150,12 @@ > > "usbtty=cdc_acm\0" \ > > "vram=16M\0" \ > > "partitions=" PARTS_DEFAULT "\0" \ > > + "optargs=\0" \ > > "mmcdev=0\0" \ > > "mmcroot=/dev/mmcblk0p2 rw\0" \ > > "mmcrootfstype=ext3 rootwait\0" \ > > "mmcargs=setenv bootargs console=${console} " \ > > + "${optargs} " \ > Sorry, what is this used for ?
The common form is you set this in uEnv.txt to whatever you happen to need (say force the display to be some resolution) and not have to re-write the whole of mmcargs. Or other times you want to pass in additional args, without modifying the rest of the boot logic. -- Tom
signature.asc
Description: Digital signature
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot