14 Jun
2018
14 Jun
'18
10:46 a.m.
On 06/14/2018 12:41 AM, Mark Kettenis wrote:
This series makes it possible to run EFI applications in non-secure mode. It allows me to run OpenBSD on the Technexion PICO-PI-IMX7 and Banana Pi boards using the PSCI implementation provided by U-Boot.
The second version avoids using r3 to pass the original stack pointer. For some reason that register gets clobbered on the Banana Pi. Instead this version just migrates SP_svc to SP_hyp.
This third version avoids saving r3 on the stack and fixes an include guard as suggested by Alexander Graf.
Looks great to me, but I'd like to see at least Heinrich give his reviewed-by before I pull it in :).
Alex