Re: [U-Boot] ARMv8 switching CPUs into EL1

2019-06-11 Thread Mark Kettenis
> From: Michal Simek > Date: Tue, 11 Jun 2019 14:09:29 +0200 > > Hi, > > On 06. 06. 19 15:15, Mels van Broekhoven wrote: > > L.S.! > > > > On a Xilinx ZynqMP-based platform with u-boot running in Aarch64 mode in > > EL2, after booting a Linux kernel in EL1 using CONFIG_ARMV8_SWITCH_TO_EL1, > >

Re: [U-Boot] ARMv8 switching CPUs into EL1

2019-06-11 Thread Michal Simek
Hi, On 06. 06. 19 15:15, Mels van Broekhoven wrote: > L.S.! > > On a Xilinx ZynqMP-based platform with u-boot running in Aarch64 mode in > EL2, after booting a Linux kernel in EL1 using CONFIG_ARMV8_SWITCH_TO_EL1, > Linux throws a warning that the CPUs have started in inconsistent modes > ("CPU:

Re: [U-Boot] ARMv8 switching CPUs into EL1

2019-06-11 Thread Lukasz Majewski
Hi Mels, > L.S.! > > On a Xilinx ZynqMP-based platform with u-boot running in Aarch64 mode > in EL2, after booting a Linux kernel in EL1 using > CONFIG_ARMV8_SWITCH_TO_EL1, Linux throws a warning that the CPUs have > started in inconsistent modes ("CPU: CPUs started in inconsistent > modes"). In