On Sat, 2015-02-14 at 16:08 +0100, Jan Kiszka wrote:
To avoid duplicate work: I started to implement the suggested algorithm
on the TK1. Just like Ian, I don't have access to any other platform
(nor docs at hand), so I will stick with Tegra124 support for the first
step. I suppose we can
On 2015-02-09 12:26, Mark Rutland wrote:
[...]
The solution that was discussed internally would involve having the
secure monitor (U-Boot's PSCI implementation in this case) program the
flow controller appropriately, point the CPU reset vectors to a location
containing a WFI instruction and
[...]
The solution that was discussed internally would involve having the
secure monitor (U-Boot's PSCI implementation in this case) program the
flow controller appropriately, point the CPU reset vectors to a location
containing a WFI instruction and power up the CPUs. That way they
On Thu, Feb 05, 2015 at 12:37:39PM +, Mark Rutland wrote:
On Thu, Feb 05, 2015 at 11:44:25AM +, Thierry Reding wrote:
On Fri, Jan 23, 2015 at 12:37:20PM +, Mark Rutland wrote:
On Fri, Jan 23, 2015 at 10:10:45AM +, Thierry Reding wrote:
On Thu, Jan 22, 2015 at 07:20:15PM
On Thu, Feb 05, 2015 at 11:44:25AM +, Thierry Reding wrote:
On Fri, Jan 23, 2015 at 12:37:20PM +, Mark Rutland wrote:
On Fri, Jan 23, 2015 at 10:10:45AM +, Thierry Reding wrote:
On Thu, Jan 22, 2015 at 07:20:15PM +, Mark Rutland wrote:
On Fri, Jan 16, 2015 at 09:12:59AM
On Thu, 2015-02-05 at 14:55 +0100, Thierry Reding wrote:
Ian, are you planning on revising the series based on the outcome above?
Yes, although I don't have any 114 or 30 hardware, just a single Jetson.
(there should probably be an eventually near the start of that
sentence, I'm travelling for
On Fri, Jan 23, 2015 at 12:37:20PM +, Mark Rutland wrote:
On Fri, Jan 23, 2015 at 10:10:45AM +, Thierry Reding wrote:
On Thu, Jan 22, 2015 at 07:20:15PM +, Mark Rutland wrote:
On Fri, Jan 16, 2015 at 09:12:59AM +, Thierry Reding wrote:
On Thu, Jan 15, 2015 at 07:19:37PM
On Thu, 2015-02-05 at 12:44 +0100, Thierry Reding wrote:
We've had some discussions about this internally and I think this should
not be a problem after all. The Tegra flow controller can be programmed
to automatically coordinate with the PMC to powergate CPUs when they
encounter a WFI
On Fri, Jan 23, 2015 at 12:37:20PM +, Mark Rutland wrote:
On Fri, Jan 23, 2015 at 10:10:45AM +, Thierry Reding wrote:
On Thu, Jan 22, 2015 at 07:20:15PM +, Mark Rutland wrote:
On Fri, Jan 16, 2015 at 09:12:59AM +, Thierry Reding wrote:
On Thu, Jan 15, 2015 at 07:19:37PM
On Thu, Jan 22, 2015 at 07:20:15PM +, Mark Rutland wrote:
On Fri, Jan 16, 2015 at 09:12:59AM +, Thierry Reding wrote:
On Thu, Jan 15, 2015 at 07:19:37PM +, Mark Rutland wrote:
On Wed, Jan 14, 2015 at 07:57:25AM +, Thierry Reding wrote:
On Tue, Jan 13, 2015 at 07:44:50PM
[...]
PSCI assumes that the FW is in full control of the registers it's
poking. While a lock isn't necessarily bad, I suspect it's going to be
very difficult to have that common across all users without the code
becoming unmaintainable fast. I'd also hope that for arm64 we wouldn't
On Fri, Jan 23, 2015 at 10:10:45AM +, Thierry Reding wrote:
On Thu, Jan 22, 2015 at 07:20:15PM +, Mark Rutland wrote:
On Fri, Jan 16, 2015 at 09:12:59AM +, Thierry Reding wrote:
On Thu, Jan 15, 2015 at 07:19:37PM +, Mark Rutland wrote:
On Wed, Jan 14, 2015 at 07:57:25AM
On Fri, Jan 16, 2015 at 09:12:59AM +, Thierry Reding wrote:
On Thu, Jan 15, 2015 at 07:19:37PM +, Mark Rutland wrote:
On Wed, Jan 14, 2015 at 07:57:25AM +, Thierry Reding wrote:
On Tue, Jan 13, 2015 at 07:44:50PM +, Ian Campbell wrote:
Hi Thierry,
I needed to
On Mon, 2015-01-19 at 10:25 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 04:11:19PM +, Ian Campbell wrote:
On Fri, 2015-01-16 at 17:03 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 10:24:03AM +, Ian Campbell wrote:
On Fri, 2015-01-16 at 11:05 +0100, Thierry Reding
On Fri, Jan 16, 2015 at 04:11:19PM +, Ian Campbell wrote:
On Fri, 2015-01-16 at 17:03 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 10:24:03AM +, Ian Campbell wrote:
On Fri, 2015-01-16 at 11:05 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 09:43:22AM +, Ian
On Thu, Jan 15, 2015 at 07:19:37PM +, Mark Rutland wrote:
On Wed, Jan 14, 2015 at 07:57:25AM +, Thierry Reding wrote:
On Tue, Jan 13, 2015 at 07:44:50PM +, Ian Campbell wrote:
Hi Thierry,
I needed to boot my Jetson in NS mode (in order to boot Xen) and was
investigating
On Thu, 2015-01-15 at 15:55 +0100, Thierry Reding wrote:
On Wed, Jan 14, 2015 at 08:58:41AM +, Ian Campbell wrote:
On Wed, 2015-01-14 at 08:57 +0100, Thierry Reding wrote:
I also pushed my tree to gitorious:
https://gitorious.org/ijc/u-boot jetson-psci-v1
I would
On Fri, Jan 16, 2015 at 09:43:22AM +, Ian Campbell wrote:
On Thu, 2015-01-15 at 15:55 +0100, Thierry Reding wrote:
On Wed, Jan 14, 2015 at 08:58:41AM +, Ian Campbell wrote:
On Wed, 2015-01-14 at 08:57 +0100, Thierry Reding wrote:
I also pushed my tree to gitorious:
On Fri, 2015-01-16 at 11:05 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 09:43:22AM +, Ian Campbell wrote:
On Thu, 2015-01-15 at 15:55 +0100, Thierry Reding wrote:
On Wed, Jan 14, 2015 at 08:58:41AM +, Ian Campbell wrote:
On Wed, 2015-01-14 at 08:57 +0100, Thierry Reding
On Fri, Jan 16, 2015 at 10:24:03AM +, Ian Campbell wrote:
On Fri, 2015-01-16 at 11:05 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 09:43:22AM +, Ian Campbell wrote:
On Thu, 2015-01-15 at 15:55 +0100, Thierry Reding wrote:
On Wed, Jan 14, 2015 at 08:58:41AM +, Ian
On Fri, 2015-01-16 at 17:03 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 10:24:03AM +, Ian Campbell wrote:
On Fri, 2015-01-16 at 11:05 +0100, Thierry Reding wrote:
On Fri, Jan 16, 2015 at 09:43:22AM +, Ian Campbell wrote:
On Thu, 2015-01-15 at 15:55 +0100, Thierry Reding
On Wed, Jan 14, 2015 at 08:58:41AM +, Ian Campbell wrote:
On Wed, 2015-01-14 at 08:57 +0100, Thierry Reding wrote:
I also pushed my tree to gitorious:
https://gitorious.org/ijc/u-boot jetson-psci-v1
I would Ack your patch, but I don't think you've posted it and it has no
On Wed, Jan 14, 2015 at 07:57:25AM +, Thierry Reding wrote:
On Tue, Jan 13, 2015 at 07:44:50PM +, Ian Campbell wrote:
Hi Thierry,
I needed to boot my Jetson in NS mode (in order to boot Xen) and was
investigating the possibility of PSCI support when I discovered that you
had
On Tue, Jan 13, 2015 at 07:44:50PM +, Ian Campbell wrote:
Hi Thierry,
I needed to boot my Jetson in NS mode (in order to boot Xen) and was
investigating the possibility of PSCI support when I discovered that you
had already started on it[0]. Hurrah!
I cherry-picked the relevant commit
On Wed, 2015-01-14 at 08:57 +0100, Thierry Reding wrote:
I also pushed my tree to gitorious:
https://gitorious.org/ijc/u-boot jetson-psci-v1
I would Ack your patch, but I don't think you've posted it and it has no
S-o-b so that would seem a bit premature/rude of me. For the same
Hi Thierry,
I needed to boot my Jetson in NS mode (in order to boot Xen) and was
investigating the possibility of PSCI support when I discovered that you
had already started on it[0]. Hurrah!
I cherry-picked the relevant commit onto u-boot-tegra#master and added a
few more patches and now it
26 matches
Mail list logo
