[ Drat. I meant to send this to the U-Boot list, not just Albert. --jdl] ---------- Forwarded message ---------- From: Jon Loeliger <loeli...@gmail.com> Date: Thu, Apr 17, 2014 at 11:36 AM Subject: Re: [U-Boot] [PATCH v3 00/13] ARMv7: add PSCI support to u-boot To: Albert ARIBAUD <albert.u.b...@aribaud.net>
On Thu, Apr 17, 2014 at 3:34 AM, Albert ARIBAUD <albert.u.b...@aribaud.net> wrote: > Hi Marc, > > So yes, I am willing to review them -- and I suspect others are, as > well. Nobody commented the V3 series on the U-Boot list -- save for > Jon's comment about the series needing a rebase -- which could mean no > one here is unhappy with them... So, not *unhappy* with them, but definitely some review is needed. Also, there are aspects of the implementation that will need to be generalized a bit. For example, the sunxi code uses a magic register in its implementation that allows a core to come out of reset at a known (ie, given) non-0 address. My A9 core has CPUs coming out of reset at a fixed address of 0. That means my "secure text" must be at 0, and it must have a "secure vector" with a "secure reset" laid down at 0. Ultimately, this means that a small modification (adding a secure vector text section) to the LDS file will be needed to ensure that it is placed at 0 within the secure text section itself. No, I don't have all this working quite yet. :-) jdl _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot