[rtems commit] bsp/imx: Allow GIC in different device tree node.

[Christian Mauderer]

Module:    rtems
Branch:    master
Commit:    c561bf4c9a92d22fda053f37340e2645899c8b88
Changeset: http://git.rtems.org/rtems/commit/?id=c561bf4c9a92d22fda053f37340e2645899c8b88

Author:    Christian Mauderer <christian.mauderer at embedded-brains.de>
Date:      Mon Feb 10 10:35:12 2020 +0100

bsp/imx: Allow GIC in different device tree node.

Update #3869.

---

 bsps/arm/imx/start/bspstart.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bsps/arm/imx/start/bspstart.c b/bsps/arm/imx/start/bspstart.c
index 3a87c43..36f6299 100644
--- a/bsps/arm/imx/start/bspstart.c
+++ b/bsps/arm/imx/start/bspstart.c
@@ -89,6 +89,9 @@ static void imx_find_gic(const void *fdt)
   int node;
 
   node = fdt_path_offset(fdt, "/interrupt-controller");
+  if (node < 0) {
+    node = fdt_path_offset(fdt, "/soc/interrupt-controller");
+  }
   imx_gic_dist_base = (uintptr_t) imx_get_reg_of_node(fdt, node);
 }