[PATCH 1/4] fastboot: add support to set fastboot_bbu from board code

[Marco Felsch <m.felsch@pengutronix.de>]

Add a helper to set the fastboot_bbu variable to be independent of the
initlevel.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 common/fastboot.c  | 5 +++++
 include/fastboot.h | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/common/fastboot.c b/common/fastboot.c
index 261283d50a3a..da55e9c2577f 100644
--- a/common/fastboot.c
+++ b/common/fastboot.c
@@ -933,6 +933,11 @@ bool get_fastboot_bbu(void)
 	return fastboot_bbu;
 }
 
+void set_fastboot_bbu(unsigned int enable)
+{
+	fastboot_bbu = enable;
+}
+
 struct file_list *get_fastboot_partitions(void)
 {
 	if (fastboot_partitions && *fastboot_partitions)
diff --git a/include/fastboot.h b/include/fastboot.h
index 8a98b482fe14..cd415847e348 100644
--- a/include/fastboot.h
+++ b/include/fastboot.h
@@ -60,6 +60,7 @@ enum fastboot_msg_type {
 
 #ifdef CONFIG_FASTBOOT_BASE
 bool get_fastboot_bbu(void);
+void set_fastboot_bbu(unsigned int enable);
 struct file_list *get_fastboot_partitions(void);
 #else
 static inline int get_fastboot_bbu(void)
@@ -67,6 +68,10 @@ static inline int get_fastboot_bbu(void)
 	return false;
 }
 
+static inline void set_fastboot_bbu(unsigned int enable)
+{
+}
+
 static inline struct file_list *get_fastboot_partitions(void)
 {
 	return file_list_parse("");
-- 
2.39.2