diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-uniphier/board_late_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/board_late_init.c b/arch/arm/mach-uniphier/board_late_init.c index d9eeacbf3a..a45412677a 100644 --- a/arch/arm/mach-uniphier/board_late_init.c +++ b/arch/arm/mach-uniphier/board_late_init.c @@ -39,6 +39,9 @@ static int uniphier_set_fdt_file(void) int buf_len = 256; int ret; + if (getenv("fdt_file")) + return 0; /* do nothing if it is already set */ + ret = fdt_get_string(gd->fdt_blob, 0, "compatible", &compat); if (ret) return -EINVAL; |
