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https://github.com/AsahiLinux/u-boot
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ac44c6cf95
We can only use the old U-Boot API for standalone applications when building U-Boot with GCC as it relies upon the "gd is a register" trick that only GCC supports. Further, rework the rest of the options so that they are in the API menu and only visible if API support is enabled. Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
42 lines
1.1 KiB
Text
42 lines
1.1 KiB
Text
config API
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bool "Enable U-Boot API"
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depends on CC_IS_GCC
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help
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This option enables the U-Boot API. See api/README for more information.
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menu "API"
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depends on API
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config SYS_MMC_MAX_DEVICE
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int "Maximum number of MMC devices exposed via the API"
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default 1
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config EXAMPLES
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bool "Compile API examples"
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depends on !SANDBOX
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default y if ARCH_QEMU
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help
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U-Boot provides an API for standalone applications. Examples are
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provided in directory examples/.
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config STANDALONE_LOAD_ADDR
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depends on EXAMPLES
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hex "Address in memory to link standalone applications to"
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default 0xffffffff80200000 if MIPS && 64BIT
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default 0x8c000000 if SH
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default 0x82000000 if ARC
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default 0x80f00000 if MICROBLAZE
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default 0x80300000 if ARCH_OMAP2PLUS || FSL_LSCH2 || FSL_LSCH3
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default 0x80200000 if MIPS && 32BIT
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default 0x0c100000 if ARM
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default 0x02000000 if NIOS2
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default 0x00040000 if PPC || X86
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default 0x00020000 if M68K
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default 0x0 if RISCV
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default SYS_LOAD_ADDR
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help
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This option defines a board specific value for the address where
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standalone program gets loaded, thus overwriting the architecture
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dependent default settings.
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endmenu
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