sandbox: make RAM size configurable

[J-u-boot.git] / arch / sandbox / Kconfig

menu "Sandbox architecture"
	depends on SANDBOX

config SYS_ARCH
	default "sandbox"

config SYS_BOARD
	default "sandbox"

config SYS_CPU
	default "sandbox"

config SANDBOX64
	bool "Use 64-bit addresses"
	select PHYS_64BIT
	select HOST_64BIT

config SANDBOX_RAM_SIZE_MB
	int "RAM size in MiB"
	default 128
	range 64 4095 if !SANDBOX64
	range 64 268435456 if SANDBOX64
	help
	  Memory size of the sandbox in MiB. The default value is 128 MiB.
	  The minimum value is 64 MiB. The maximum value is 4095 MiB for the
	  32bit sandbox.

config SANDBOX_SPL
	bool "Enable SPL for sandbox"
	select SUPPORT_SPL

config SYS_CONFIG_NAME
	default "sandbox_spl" if SANDBOX_SPL
	default "sandbox" if !SANDBOX_SPL

choice
	prompt "Run sandbox on 32/64-bit host"
	default HOST_64BIT
	help
	  Sandbox can be built on 32-bit and 64-bit hosts.
	  The default is to build on a 64-bit host and run
	  on a 64-bit host. If you want to run sandbox on
	  a 32-bit host, change it here.

config HOST_32BIT
	bool "32-bit host"
	depends on !PHYS_64BIT

config HOST_64BIT
	bool "64-bit host"

endchoice

config SANDBOX_BITS_PER_LONG
	int
	default 32 if HOST_32BIT
	default 64 if HOST_64BIT

endmenu