From 3693ee98eac8350a99aec1496c1c3c1bc4d8e747 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 22 Feb 2023 09:33:57 -0700 Subject: [PATCH] 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 --- common/Kconfig | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/common/Kconfig b/common/Kconfig index e35fca6..9b79e5d 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 -- 2.7.4