diff options
| -rw-r--r-- | drivers/of/fdt.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 7b571a631639..b2272bccf85c 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1173,26 +1173,6 @@ int __init early_init_dt_scan_chosen(char *cmdline) if (p != NULL && l > 0) strscpy(cmdline, p, min(l, COMMAND_LINE_SIZE)); - /* - * CONFIG_CMDLINE is meant to be a default in case nothing else - * managed to set the command line, unless CONFIG_CMDLINE_FORCE - * is set in which case we override whatever was found earlier. - */ -#ifdef CONFIG_CMDLINE -#if defined(CONFIG_CMDLINE_EXTEND) - strlcat(cmdline, " ", COMMAND_LINE_SIZE); - strlcat(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); -#elif defined(CONFIG_CMDLINE_FORCE) - strscpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); -#else - /* No arguments from boot loader, use kernel's cmdl*/ - if (!((char *)cmdline)[0]) - strscpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); -#endif -#endif /* CONFIG_CMDLINE */ - - pr_debug("Command line is: %s\n", (char *)cmdline); - rng_seed = of_get_flat_dt_prop(node, "rng-seed", &l); if (rng_seed && l > 0) { add_bootloader_randomness(rng_seed, l); @@ -1297,6 +1277,26 @@ void __init early_init_dt_scan_nodes(void) if (rc) pr_warn("No chosen node found, continuing without\n"); + /* + * CONFIG_CMDLINE is meant to be a default in case nothing else + * managed to set the command line, unless CONFIG_CMDLINE_FORCE + * is set in which case we override whatever was found earlier. + */ +#ifdef CONFIG_CMDLINE +#if defined(CONFIG_CMDLINE_EXTEND) + strlcat(boot_command_line, " ", COMMAND_LINE_SIZE); + strlcat(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); +#elif defined(CONFIG_CMDLINE_FORCE) + strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); +#else + /* No arguments from boot loader, use kernel's cmdl */ + if (!boot_command_line[0]) + strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); +#endif +#endif /* CONFIG_CMDLINE */ + + pr_debug("Command line is: %s\n", boot_command_line); + /* Setup memory, calling early_init_dt_add_memory_arch */ early_init_dt_scan_memory(); |