cloud-hypervisor/arch
Michael Zhao 45c4d1a06e aarch64: Reduce UEFI space size to 4 MiB
UEFI need to be loaded to a flash area at the beginning of guest memory
address space. To simulate the flash, we take a piece of RAM and hide
it to the guest. As this is a temporary solution, the hiden RAM for UEFI
should be as little as possible. The size was 64 MiB, that's too much,
4 MiB is enough.

The down side of such simulation is that there is a gap (4 MiB) between
the memory size in VMM's view and that in guest's view. This is to be
fixed by implementing a flash device in future.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
2021-06-24 13:13:27 +01:00
..
src aarch64: Reduce UEFI space size to 4 MiB 2021-06-24 13:13:27 +01:00
Cargo.toml arch: Add logging for FDT debugging on AArch64 2021-06-18 09:07:46 +01:00