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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
depends on HOST_64BIT
config SANDBOX_RAM_SIZE_MB
int "RAM size in MiB"
default 256
range 64 4095 if !SANDBOX64
range 64 268435456 if SANDBOX64
help
Memory size of the sandbox in MiB. The default value is 256 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 SANDBOX_TPL
bool "Enable TPL for sandbox"
select SUPPORT_TPL
config SANDBOX_VPL
bool "Enable VPL for sandbox"
select SUPPORT_VPL
config SYS_CONFIG_NAME
default "sandbox_spl" if SANDBOX_SPL
default "sandbox" if !SANDBOX_SPL
config HOST_32BIT
def_bool ! $(cc-define,_LP64)
config HOST_64BIT
def_bool $(cc-define,_LP64)
config HOST_HAS_SDL
def_bool $(success,sdl2-config --version)
config SANDBOX_SDL
bool "Enable SDL2 support in sandbox"
default HOST_HAS_SDL
config SANDBOX_CRASH_RESET
bool "Reset on crash"
help
If an illegal instruction or an illegal memory access occurs, the
sandbox exits with an error by default.
If the u-boot binary is invoked with --signals (or -S), U-Boot will
handle the signal writing a crash dump before exiting.
If you additionally set the CONFIG_SANDBOX_CRASH_RESET flag, the
sandbox is reset after writing the crash dump. This may be useful
when running test suites like the UEFI self certification test which
continue with the next test after a crash.
config SANDBOX_BITS_PER_LONG
int
default 32 if HOST_32BIT
default 64 if HOST_64BIT
config SYS_FDT_LOAD_ADDR
hex "Address at which to load devicetree"
default 0x100
help
With sandbox the devicetree is loaded into the emulated RAM. This sets
the address that is used. There must be enough space at this address
to load the full devicetree without it overwriting anything else.
See `doc/arch/sandbox.rst` for more information.
endmenu
config FWU_NUM_BANKS
default 2
config FWU_NUM_IMAGES_PER_BANK
default 2