On Fri, 2016-01-22 at 20:05 +0000, york sun wrote: > On 01/21/2016 01:53 AM, Zhiqiang Hou wrote: > > From: Hou Zhiqiang <zhiqiang....@freescale.com> > > > > The FSL Primary Protected Application (PPA) is a software component > > loaded during boot which runs in TrustZone and remains resident > > after boot. > > > > Signed-off-by: Hou Zhiqiang <zhiqiang....@freescale.com> > > --- > > Tested on LS1043A RDB board > > > > I presume PSCI is implemented in PPA. How does the SMP boot flow change with > PPA? U-boot has to remain functional in the absence of PPA, right? > > Would it be possible to write a readme for PPA?
Also, how does the devicetree get updated to indicate the presence of PSCI? -Scott _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot