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To debug device tree issues involving 32- and 64-bit platforms, it is useful to have a generic 64-bit platform available. Add a version of the sandbox that uses 64-bit integers for its physical addresses as well as a modified device tree. Signed-off-by: Mario Six <mario.six@gdsys.cc> Added CONFIG_SYS_TEXT_BASE to configs/sandbox64_defconfig Signed-off-by: Simon Glass <sjg@chromium.org>
50 lines
881 B
Plaintext
50 lines
881 B
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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select HOST_64BIT
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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 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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choice
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prompt "Run sandbox on 32/64-bit host"
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default HOST_64BIT
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help
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Sandbox can be built on 32-bit and 64-bit hosts.
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The default is to build on a 64-bit host and run
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on a 64-bit host. If you want to run sandbox on
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a 32-bit host, change it here.
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config HOST_32BIT
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bool "32-bit host"
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depends on !PHYS_64BIT
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config HOST_64BIT
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bool "64-bit host"
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endchoice
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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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endmenu
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