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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-10-17 14:10:47 +1100 |
|---|---|---|
| committer | Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-11-03 14:53:14 +1100 |
| commit | 14a876d38d9c352293a9d47850f8a4bb92eac594 (patch) | |
| tree | 50f2d160e32b0df73dd953037597f6eab8059161 /board-qemu/slof | |
| parent | 0cbcd1512b987603ca771ed2cfef446a5fa40636 (diff) | |
| download | SLOF-14a876d38d9c352293a9d47850f8a4bb92eac594.zip SLOF-14a876d38d9c352293a9d47850f8a4bb92eac594.tar.gz SLOF-14a876d38d9c352293a9d47850f8a4bb92eac594.tar.bz2 | |
tree: Rework set-chosen-cpu and store /chosen ihandle and phandle
This replaces current set-chosen-cpu with a cleaner and faster
implementation which does not clobber the current node and stores
the chosen CPU phandle/ihandle.
This adds a helper to get the chosen CPU unit address.
This moves chosen cpu words to root.fs as otherwise it is quite hard
to maintain dependencies.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Diffstat (limited to 'board-qemu/slof')
| -rw-r--r-- | board-qemu/slof/tree.fs | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/board-qemu/slof/tree.fs b/board-qemu/slof/tree.fs index cc35fa3..d95fde3 100644 --- a/board-qemu/slof/tree.fs +++ b/board-qemu/slof/tree.fs @@ -155,12 +155,6 @@ populate-pci-busses 6c0 cp -\ Do not assume that cpu0 is available -: set-chosen-cpu - " /cpus" find-device - get-node child dup 0= ABORT" CPU not found" - node>path open-dev encode-int s" cpu" set-chosen -; set-chosen-cpu s" /memory@0" open-dev encode-int s" memory" set-chosen |