On Mon, Jan 29, 2018 at 05:29:54PM +0100, Lucas Stach wrote: > Hi, > > this series allows Barebox to be entered in HYP mode. As the HYP mode > is a whole different world it just makes sure to install the hooks > needed to get back into HYP and then switches to SVC mode as fast as > it can. The kernel is then started in HYP mode by default. > > This is needed in order to get RasPi 3 support in place, where the > firmware opts to hand us the CPUs in HYP mode. > > I've tested this series on another ARMv7 board, to make sure I didn't > break something obvious, but I would still welcome some eyeballs on > this code, as it touches a good deal of the lowlevel code. > > Enrico Joerns (1): > ARM: rpi: add revision IDs for Pi 3 Model B and Pi Zero > > Lucas Stach (9): > ARM: import opcode helpers from Linux kernel > ARM: safely switch from HYP to SVC mode if required > ARM: allow secure monitor code to be built without PSCI > ARM: add file for HYP mode related setup > ARM: don't try to install secure monitor when entered in HYP mode > ARM: default to starting kernel in HYP mode when entered in HYP > ARM: install HYP vectors at PBL and Barebox entry > ARM: rpi: add raspberry pi 3 support > ARM: rpi: autosize malloc area I applied this series for now. Besides on the tests already done by you I gave it a try on ARMv5 and it doesn't break anything obvious there aswell. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
