Benjamin Lamowski 641fadb3e9 base-hw: remove memory hole in bootstrap page table ...

Tests on qemu would fail when started with RAM sizes from 1025MiB to
2048MiB, because the the mapping hole in the page table from 1GiB to
2GiB would interfere with qemu's mapping addresses for ACPI.

Identity-map the complete first 4GiB of memory to catch all early
memory accesses during bootstrap.

Fixes #4724.

2023-01-24 12:07:31 +01:00

..

board

board: Rename virt_qemu to virt_qemu_<arch>

2022-08-17 12:03:26 +02:00

etc

base: remove SPEC variables of boards (fix #3971)

2021-01-25 13:58:09 +01:00

include

base-hw: introduce 'cache_line_size' call

2023-01-24 12:07:29 +01:00

lib/mk

hw: avoid overhead for cache maintainance

2023-01-24 12:07:29 +01:00

recipes

hw: avoid overhead for cache maintainance

2023-01-24 12:07:29 +01:00

run

base-hw scheduler test: clean up

2023-01-24 12:07:31 +01:00

src

base-hw: remove memory hole in bootstrap page table

2023-01-24 12:07:31 +01:00