event: Correct dependencies on the EVENT framework
The event framework is just that, a framework. Enabling it by itself
does nothing, so we shouldn't ask the user about it. Reword (and correct
typos) around this the option and help text. This also applies to
DM_EVENT and EVENT_DYNAMIC. Only EVENT_DEBUG and CMD_EVENT should be
visible to the user to select, when EVENT is selected.
With this, it's time to address the larger problems. When functionality
uses events, typically via EVENT_SPY, the appropriate framework then
must be select'd and NOT imply'd. As the functionality will cease to
work (and so, platforms will fail to boot) this is non-optional and
where select is appropriate. Audit the current users of EVENT_SPY to
have a more fine-grained approach to select'ing the framework where
used. Also ensure the current users of event_register and also select
EVENT_DYNAMIC.
Cc: AKASHI Takahiro <takahiro.akashi@linaro.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reported-by: Oliver Graute <Oliver.Graute@kococonnector.com>
Reported-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events")
Fixes: 42fdcebf859f ("event: Convert misc_init_f() to use events")
Fixes: c5ef2025579e ("dm: fix DM_EVENT dependencies")
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Fabio Estevam <festevam@denx.de>
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 1db71df..309b967 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -31,6 +31,7 @@
config OMAP44XX
bool "OMAP44XX SoC"
+ select DM_EVENT
select SPL_USE_TINY_PRINTF
select SPL_SYS_NO_VECTOR_TABLE if SPL
imply NAND_OMAP_ELM
@@ -55,6 +56,7 @@
bool "OMAP54XX SoC"
select ARM_CORTEX_A15_CVE_2017_5715
select ARM_ERRATA_798870
+ select DM_EVENT
select SYS_THUMB_BUILD
imply NAND_OMAP_ELM
imply NAND_OMAP_GPMC
@@ -111,6 +113,7 @@
config AM33XX
bool "AM33XX SoC"
select ARM_CORTEX_A8_CVE_2017_5715
+ select DM_EVENT
select SPECIFY_CONSOLE_INDEX
imply NAND_OMAP_ELM
imply NAND_OMAP_GPMC