| --- a/drivers/of/fdt.c | |
| +++ b/drivers/of/fdt.c | |
| @@ -1059,6 +1059,9 @@ int __init early_init_dt_scan_chosen(uns | |
| p = of_get_flat_dt_prop(node, "bootargs", &l); | |
| if (p != NULL && l > 0) | |
| strlcpy(data, p, min(l, COMMAND_LINE_SIZE)); | |
| + p = of_get_flat_dt_prop(node, "bootargs-append", &l); | |
| + if (p != NULL && l > 0) | |
| + strlcat(data, p, min_t(int, strlen(data) + (int)l, COMMAND_LINE_SIZE)); | |
| /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different | |
| * device tree option of chosen/bootargs-override. This is |