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https://source.denx.de/u-boot/u-boot.git
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e6883b6b30
The existing memory layout places the bloblist at 0xb000 and the fdt at 0x100, resulting in a 0xaf00 size constraint for the fdt. This constraint has been reached. Lets modify the layout by moving the bloblist to 0x100, device tree to 0x1000 and placing early memory allocation after pre-console buffer at 0xf4000. This should guarantee sufficient memory allocation for future expansion. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
95 lines
2.2 KiB
Plaintext
95 lines
2.2 KiB
Plaintext
menu "Sandbox architecture"
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depends on SANDBOX
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config SYS_ARCH
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default "sandbox"
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config SYS_BOARD
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default "sandbox"
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config SYS_CPU
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default "sandbox"
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config SANDBOX64
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bool "Use 64-bit addresses"
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select PHYS_64BIT
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depends on HOST_64BIT
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config SANDBOX_RAM_SIZE_MB
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int "RAM size in MiB"
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default 256
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range 64 4095 if !SANDBOX64
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range 64 268435456 if SANDBOX64
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help
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Memory size of the sandbox in MiB. The default value is 256 MiB.
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The minimum value is 64 MiB. The maximum value is 4095 MiB for the
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32bit sandbox.
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config SANDBOX_SPL
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bool "Enable SPL for sandbox"
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select SUPPORT_SPL
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config SANDBOX_TPL
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bool "Enable TPL for sandbox"
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select SUPPORT_TPL
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config SANDBOX_VPL
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bool "Enable VPL for sandbox"
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select SUPPORT_VPL
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config SYS_CONFIG_NAME
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default "sandbox_spl" if SANDBOX_SPL
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default "sandbox" if !SANDBOX_SPL
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config HOST_32BIT
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def_bool ! $(cc-define,_LP64)
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config HOST_64BIT
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def_bool $(cc-define,_LP64)
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select 64BIT
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select SPL_64BIT if SPL
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config HOST_HAS_SDL
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def_bool $(success,sdl2-config --version)
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config SANDBOX_SDL
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bool "Enable SDL2 support in sandbox"
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default HOST_HAS_SDL
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config SANDBOX_CRASH_RESET
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bool "Reset on crash"
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help
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If an illegal instruction or an illegal memory access occurs, the
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sandbox exits with an error by default.
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If the u-boot binary is invoked with --signals (or -S), U-Boot will
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handle the signal writing a crash dump before exiting.
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If you additionally set the CONFIG_SANDBOX_CRASH_RESET flag, the
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sandbox is reset after writing the crash dump. This may be useful
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when running test suites like the UEFI self certification test which
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continue with the next test after a crash.
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config SANDBOX_BITS_PER_LONG
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int
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default 32 if HOST_32BIT
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default 64 if HOST_64BIT
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config SYS_FDT_LOAD_ADDR
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hex "Address at which to load devicetree"
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default 0x1000
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help
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With sandbox the devicetree is loaded into the emulated RAM. This sets
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the address that is used. There must be enough space at this address
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to load the full devicetree without it overwriting anything else.
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See `doc/arch/sandbox.rst` for more information.
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endmenu
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config FWU_NUM_BANKS
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default 2
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config FWU_NUM_IMAGES_PER_BANK
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default 2
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