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| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2020-01-23 14:10:07 +0100 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2020-03-02 10:36:37 +0000 |
| commit | 792fd51b14d1056514e2ddfeb24cf6436df828fb (patch) | |
| tree | 38e73d87b72ae6fca1df506a4cd21c621e902849 /src/soc/intel | |
| parent | 977b8e83cb0a71af1143d3ab56fd0f95bf8d6c70 (diff) | |
| download | coreboot-792fd51b14d1056514e2ddfeb24cf6436df828fb.tar.xz | |
mb/emulation/qemu-aarch64: Add ARM trusted firmware support
Linux expects a working PSCI and hangs if not found.
Add BL31 into CBFS as '-M virt,secure=on -bios ' commands line arguments cause
qemu's internal PSCI emulation to shutdown.
BL31 is placed in qemu's SECURERAM memory region and won't conflict with
resources in DRAM.
Tested on qemu-system-aarch64:
Fixes a hang and allows to boot into Linux 5.4.14 userspace.
Change-Id: I809742522240185431621cc4fd8b9c7deaf2bb54
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38535
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/soc/intel')
0 files changed, 0 insertions, 0 deletions