diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/Kconfig | 6 | ||||
| -rw-r--r-- | cmd/Makefile | 2 | ||||
| -rw-r--r-- | cmd/help.c | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index 1ba3cfcb28a..37495c261a6 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -190,6 +190,12 @@ config CMD_FWU_METADATA help Command to read the metadata and dump it's contents +config CMD_HELP + bool "help" + default y + help + Command to show help information about other commands. + config CMD_HISTORY bool "history" depends on CMDLINE_EDITING diff --git a/cmd/Makefile b/cmd/Makefile index 80cf70b7fe8..718eff4ed19 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -7,7 +7,7 @@ ifndef CONFIG_XPL_BUILD # core command obj-y += boot.o obj-$(CONFIG_CMD_BOOTM) += bootm.o -obj-y += help.o +obj-$(CONFIG_CMD_HELP) += help.o obj-y += panic.o obj-y += version.o diff --git a/cmd/help.c b/cmd/help.c index 56579e28d31..1be83ba607d 100644 --- a/cmd/help.c +++ b/cmd/help.c @@ -9,13 +9,9 @@ static int do_help(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { -#ifdef CONFIG_CMDLINE struct cmd_tbl *start = ll_entry_start(struct cmd_tbl, cmd); const int len = ll_entry_count(struct cmd_tbl, cmd); return _do_help(start, len, cmdtp, flag, argc, argv); -#else - return 0; -#endif } U_BOOT_CMD( @@ -27,7 +23,6 @@ U_BOOT_CMD( " - print detailed usage of 'command'" ); -#ifdef CONFIG_CMDLINE /* * This does not use the U_BOOT_CMD macro as ? can't be used in symbol names * nor can we rely on the CONFIG_SYS_LONGHELP helper macro @@ -39,4 +34,3 @@ ll_entry_declare(struct cmd_tbl, question_mark, cmd) = { "" #endif /* CONFIG_SYS_LONGHELP */ }; -#endif |