diff options
| -rw-r--r-- | lib/utils/serial/fdt_serial.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/utils/serial/fdt_serial.c b/lib/utils/serial/fdt_serial.c index 0baa722..8b6e6b9 100644 --- a/lib/utils/serial/fdt_serial.c +++ b/lib/utils/serial/fdt_serial.c @@ -40,6 +40,10 @@ int fdt_serial_init(void) else noff = fdt_path_offset(fdt, prop); } + if (-1 < noff) { + if (!fdt_node_is_enabled(fdt, noff)) + noff = -1; + } } /* First check DT node pointed by stdout-path */ @@ -68,6 +72,9 @@ int fdt_serial_init(void) if (noff < 0) continue; + if (!fdt_node_is_enabled(fdt, noff)) + continue; + /* drv->init must not be NULL */ if (drv->init == NULL) return SBI_EFAIL; |