diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi | 1 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi b/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi index 47f2b676bc7d..658bd81982cb 100644 --- a/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi +++ b/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi @@ -40,6 +40,7 @@ mpic: pic@40000 { compatible = "fsl,mpic"; device_type = "open-pic"; big-endian; + single-cpu-affinity; }; timer@41100 { diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 9deec44ede83..c297a524f761 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1187,6 +1187,8 @@ struct mpic * __init mpic_alloc(struct device_node *node, flags |= MPIC_BIG_ENDIAN; if (of_get_property(node, "pic-no-reset", NULL)) flags |= MPIC_NO_RESET; + if (of_get_property(node, "single-cpu-affinity", NULL)) + flags |= MPIC_SINGLE_DEST_CPU; if (of_device_is_compatible(node, "fsl,mpic")) flags |= MPIC_FSL; |