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| author | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-02-23 11:21:07 +0000 |
|---|---|---|
| committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-02-23 11:21:07 +0000 |
| commit | 826e0047b0a830ea5980ce1d0db7797ab3ee6de2 (patch) | |
| tree | aabd9b23d1e22c6c5bf7a1f47c63be9c3b9744d7 /src/doc | |
| parent | 4619f0ee8bf2cd3f05f727b56c1e449b4bfecce1 (diff) | |
| download | gem5-826e0047b0a830ea5980ce1d0db7797ab3ee6de2.tar.xz | |
arm: Ship Linux device trees with gem5
Ship aarch32 and aarch64 device trees with gem5. We currently ship
device trees as a part of the gem5 Linux kernel repository. This makes
tracking hard since device trees are supposed to be platform dependent
rather than kernel dependent (Linux considers device trees to be a
stable kernel ABI). It also makes code sharing between aarch32 and
aarch64 impossible.
This changeset implements a set of device trees for the new
VExpress_GEM5_V1 platform. The platform is described in a shared file
that is separate from the memory/CPU description. Due to differences
in how secondary CPUs are initialized, aarch32 and aarch64 use
different base files describing CPU nodes and the machine's
compatibility property.
Diffstat (limited to 'src/doc')
0 files changed, 0 insertions, 0 deletions