diff options
Diffstat (limited to 'common/console.c')
| -rw-r--r-- | common/console.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/common/console.c b/common/console.c index 270170b3d..bf7317869 100644 --- a/common/console.c +++ b/common/console.c @@ -73,6 +73,29 @@ static int on_console(const char *name, const char *value, enum env_op op, } U_BOOT_ENV_CALLBACK(console, on_console); +#ifdef CONFIG_SILENT_CONSOLE +static int on_silent(const char *name, const char *value, enum env_op op, + int flags) +{ +#ifndef CONFIG_SILENT_CONSOLE_UPDATE_ON_SET + if (flags & H_INTERACTIVE) + return 0; +#endif +#ifndef CONFIG_SILENT_CONSOLE_UPDATE_ON_RELOC + if ((flags & H_INTERACTIVE) == 0) + return 0; +#endif + + if (value != NULL) + gd->flags |= GD_FLG_SILENT; + else + gd->flags &= ~GD_FLG_SILENT; + + return 0; +} +U_BOOT_ENV_CALLBACK(silent, on_silent); +#endif + #ifdef CONFIG_SYS_CONSOLE_IS_IN_ENV /* * if overwrite_console returns 1, the stdin, stderr and stdout |