diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/autoboot.h | 28 | ||||
-rw-r--r-- | include/cli.h | 33 |
2 files changed, 59 insertions, 2 deletions
diff --git a/include/autoboot.h b/include/autoboot.h index aaae4af..3a9059a 100644 --- a/include/autoboot.h +++ b/include/autoboot.h @@ -13,9 +13,33 @@ #define __AUTOBOOT_H #ifdef CONFIG_BOOTDELAY -void bootdelay_process(void); +/** + * bootdelay_process() - process the bootd delay + * + * Process the boot delay, boot limit, then get the value of either + * bootcmd, failbootcmd or altbootcmd depending on the current state. + * Return this command so it can be executed. + * + * @return command to executed + */ +const char *bootdelay_process(void); + +/** + * autoboot_command() - run the autoboot command + * + * If enabled, run the autoboot command returned from bootdelay_process(). + * Also do the CONFIG_MENUKEY processing if enabled. + * + * @cmd: Command to run + */ +void autoboot_command(const char *cmd); #else -static inline void bootdelay_process(void) +static inline const char *bootdelay_process(void) +{ + return NULL; +} + +static inline void autoboot_command(const char *s) { } #endif diff --git a/include/cli.h b/include/cli.h index 5158976..6994262 100644 --- a/include/cli.h +++ b/include/cli.h @@ -100,6 +100,39 @@ int cli_readline_into_buffer(const char *const prompt, char *buffer, */ int cli_simple_parse_line(char *line, char *argv[]); +#ifdef CONFIG_OF_CONTROL +/** + * cli_process_fdt() - process the boot command from the FDT + * + * If bootcmmd is defined in the /config node of the FDT, we use that + * as the boot command. Further, if bootsecure is set to 1 (in the same + * node) then we return true, indicating that the command should be executed + * as securely as possible, avoiding the CLI parser. + * + * @cmdp: On entry, the command that will be executed if the FDT does + * not have a command. Returns the command to execute after + * checking the FDT. + * @return true to execute securely, else false + */ +bool cli_process_fdt(const char **cmdp); + +/** cli_secure_boot_cmd() - execute a command as securely as possible + * + * This avoids using the parser, thus executing the command with the + * smallest amount of code. Parameters are not supported. + */ +void cli_secure_boot_cmd(const char *cmd); +#else +static inline bool cli_process_fdt(const char **cmdp) +{ + return false; +} + +static inline void cli_secure_boot_cmd(const char *cmd) +{ +} +#endif /* CONFIG_OF_CONTROL */ + /** * Go into the command loop * |