diff options
| author | Stephen Warren <swarren@nvidia.com> | 2018-06-22 13:03:18 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2018-07-26 13:15:30 -0700 |
| commit | 74c69cdcc01694b9c08194f2c0fc49f53e766810 (patch) | |
| tree | 02493626327b86766a99185fd25fb2b2631ddc8a /arch/arm/lib | |
| parent | 326bd726d022f2be57ce9cd86f41130a0097beb6 (diff) | |
ARM: PSCI: Enable the PSCI node
When fixing up the DT to report PSCI support, explicitly enable the node.
DTs may ship with the node disabled in case a PSCI implementation is not
present, and expect any PSCI implementation to enable the node if they are
actually present.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/lib')
| -rw-r--r-- | arch/arm/lib/psci-dt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/lib/psci-dt.c b/arch/arm/lib/psci-dt.c index 348df893b7..246f3c7cb8 100644 --- a/arch/arm/lib/psci-dt.c +++ b/arch/arm/lib/psci-dt.c @@ -116,6 +116,10 @@ init_psci_node: if (tmp) return tmp; + tmp = fdt_setprop_string(fdt, nodeoff, "status", "okay"); + if (tmp) + return tmp; + #endif return 0; } |