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authorSimon Glass2023-02-22 09:33:57 -0700
committerTom Rini2023-03-02 17:45:58 -0500
commit3693ee98eac8350a99aec1496c1c3c1bc4d8e747 (patch)
tree507557960783b230d73667c5ba3d5613bbd8eb05 /common
parent85c66dc95c2ce85c71fdda85ceb9be88abd5e193 (diff)
event: Add Kconfig options for SPL
Add options to enable events in SPL. This is mostly so the code can be excluded from SPL builds. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common')
-rw-r--r--common/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/common/Kconfig b/common/Kconfig
index e35fca69823..9b79e5df644 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -630,6 +630,26 @@ config EVENT_DEBUG
events, such as event-type names. This adds to the code size of
U-Boot so can be turned off for production builds.
+config SPL_EVENT
+ bool # General-purpose event-handling mechanism in SPL
+ depends on SPL
+ help
+ This adds a framework for general purpose sending and processing of
+ events, to allow interested parties to be alerted when something
+ happens. This is an attempt to stem the flow of weak functions,
+ hooks, functions in board_f.c and board_r.c and the Kconfig options
+ below.
+
+ See doc/develop/event.rst for more information.
+
+config SPL_EVENT_DYNAMIC
+ bool
+ depends on SPL_EVENT && EVENT_DYNAMIC
+ help
+ Enable this to support adding an event spy at runtime, without adding
+ it to the EVENT_SPY() linker list. This increases code size slightly
+ but provides more flexibility for boards and subsystems that need it.
+
endif # EVENT
config ARCH_EARLY_INIT_R