diff options
-rw-r--r-- | common/reset_source.c | 10 | ||||
-rw-r--r-- | include/reset_source.h | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/common/reset_source.c b/common/reset_source.c index 3a11d26cba..6026af1967 100644 --- a/common/reset_source.c +++ b/common/reset_source.c @@ -27,8 +27,18 @@ static const char * const reset_src_names[] = { [RESET_JTAG] = "JTAG", }; +static enum reset_src_type reset_source; + +enum reset_src_type reset_source_get(void) +{ + return reset_source; +} +EXPORT_SYMBOL(reset_source_get); + void reset_source_set(enum reset_src_type st) { + reset_source = st; + setenv("global.system.reset", reset_src_names[st]); } EXPORT_SYMBOL(reset_source_set); diff --git a/include/reset_source.h b/include/reset_source.h index f3a203aea9..bff7f97850 100644 --- a/include/reset_source.h +++ b/include/reset_source.h @@ -24,10 +24,16 @@ enum reset_src_type { #ifdef CONFIG_RESET_SOURCE void reset_source_set(enum reset_src_type); +enum reset_src_type reset_source_get(void); #else static inline void reset_source_set(enum reset_src_type unused) { } + +static inline enum reset_src_type reset_source_get(void) +{ + return RESET_UKWN; +} #endif #endif /* __INCLUDE_RESET_SOURCE_H */ |