diff options
| -rw-r--r-- | board-qemu/slof/fdt.fs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board-qemu/slof/fdt.fs b/board-qemu/slof/fdt.fs index c1048d0..ca4cd7d 100644 --- a/board-qemu/slof/fdt.fs +++ b/board-qemu/slof/fdt.fs @@ -470,6 +470,20 @@ r> drop ELSE drop THEN + + fdt-cas-pass 0= IF + \ The guest might have asked to change the interrupt controller + \ type. It doesn't make sense to merge the new node and the + \ existing "interrupt-controller" node in this case. Delete the + \ latter. A brand new one will be created with the appropriate + \ properties and unit name. + 2dup " interrupt-controller" find-substr 0= IF + " interrupt-controller" find-node ?dup 0 <> IF + fdt-debug IF ." Deleting existing node: " dup .node cr THEN + delete-node + THEN + THEN + THEN 2dup find-node ?dup 0 <> IF set-node fdt-debug IF ." Setting node: " 2dup type cr THEN |