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f94c44e51e
Add Kconfig and makefile for RISC-V Also modify MAINTAINERS for it. Signed-off-by: Rick Chen <rick@andestech.com> Signed-off-by: Rick Chen <rickchen36@gmail.com> Signed-off-by: Greentime Hu <green.hu@gmail.com> Cc: Padmarao Begari <Padmarao.Begari@microsemi.com>
43 lines
601 B
Plaintext
43 lines
601 B
Plaintext
menu "RISCV architecture"
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depends on RISCV
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config SYS_ARCH
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default "riscv"
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choice
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prompt "Target select"
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optional
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config TARGET_NX25_AE250
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bool "Support nx25-ae250"
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endchoice
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source "board/AndesTech/nx25-ae250/Kconfig"
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choice
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prompt "CPU selection"
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default CPU_RISCV_32
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config CPU_RISCV_32
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bool "RISCV 32 bit"
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select 32BIT
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help
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Choose this option to build an U-Boot for RISCV32 architecture.
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config CPU_RISCV_64
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bool "RISCV 64 bit"
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select 64BIT
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help
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Choose this option to build an U-Boot for RISCV64 architecture.
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endchoice
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config 32BIT
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bool
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config 64BIT
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bool
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endmenu
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