arch: arm: Make PLATFORM_SPECIFIC_INIT available to all ARM variants. (92625d71) · Commits · Wenxi XU / zephyr

Move PLATFORM_SPECIFIC_INIT declaration from Cortex-M Kconfig to the ARM arch Kconfig in order to make it available for all ARM variants. The rationale is that there is really no good reason why platform-specific initialisation should be a Cortex-M-specific feature and that Cortex-R port is expected to utilise this in a near future. Signed-off-by:

Stephanos Ioannidis <root@stephanos.io>

arch/arm/core/Kconfig

+6 −0

Original line number	Diff line number	Diff line
		@@ -95,6 +95,12 @@ config RUNTIME_NMI
		NMI handler installed when the CPU boots. If a custom handler is
		needed, enable this option and attach it via _NmiHandlerSet().

		config PLATFORM_SPECIFIC_INIT
		bool "Enable platform (SOC) specific startup hook"
		help
		The platform specific initialization code (z_platform_init) is executed
		at the beginning of the startup code (__start).

		config FAULT_DUMP
		int "Fault dump level"
		default 2

arch/arm/core/cortex_m/Kconfig

+0 −6

Original line number	Diff line number	Diff line
		@@ -255,12 +255,6 @@ config SW_VECTOR_RELAY
		(or an Armv8-M baseline core) with no VTOR and no other hardware
		relocation table mechanisms.

		config PLATFORM_SPECIFIC_INIT
		bool "Enable platform (SOC) specific startup hook"
		help
		The platform specific initialization code (z_platform_init) is executed
		at the beginning of the startup code (__start).

		endmenu

		endif # CPU_CORTEX_M

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