On 03/19/2015 12:52 PM, Scott Wood wrote: > On Thu, 2015-03-19 at 18:14 +0000, Mark Rutland wrote: >> On Thu, Mar 19, 2015 at 04:45:48PM +0000, York Sun wrote: >>> From: Scott Wood <scottw...@freescale.com> >>> >>> This lets us see the problems (close to) when they happen, >>> rather than Linux hanging when it enables them prior to having a >>> working console. >> >> FYI, if the Linux driver for your UART supports earlycon, that should >> work since commit 7a9c43bed891d1f8 ("setup: Move unmask of async >> interrupts after possible earlycon setup"). > > I wrote this patch in the context of board bringup, where I was stuck > using an older kernel. In any case, when U-Boot causes a problem we > want to see it in U-Boot. > >> I hope that SError is masked again prior to entering Linux, as required >> by the boot protocol? > > Doesn't look like it based on grepping for daifset. > > Where is the boot protocol documented? Just for future reference -- I > agree that leaving this enabled during the handover would be a bad > thing. > >> Mark. >> >>> Signed-off-by: Scott Wood <scottw...@freescale.com> > > York, where's your signoff since you're the one submitting the patch?
I am sending many patches in this set. Since I didn't contribute to this patch, I didn't add my signed-off-by. York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot