Re: Is kexec supported in QEMU for ARM64 (qemu-system-aarch64) with arm-trusted-firmware, optee, and u-boot.

[Lakshmi Ramasubramanian]

On 9/27/19 2:15 AM, Philippe Mathieu-Daudé wrote:

> Cc'ing Ard too
> > https://salsa.debian.org/debian/atf-allwinner/commit/b6b671c4ac4bd5595306863225bb3bece1e6135c
> >
> >
> > Current limitations:
> > * Only cold boot is supported
> > * No build instructions for QEMU_EFI.fd and rootfs-arm64.cpio.gz
> > * No instructions for how to load a BL32 (Secure Payload)
> >
> > So looks like only cold boot is supported (no kexec support)
> > Is this correct?

Just wanted to check again -

Does ATF and QEMU (for ARM64) support cold boot only and does not have 
support for kexec?

thanks,
 -lakshmi