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51087a320d
Implement various CPU related functions. I'm actually just using it to get cpu clock frequency. Tested-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
41 lines
1.1 KiB
Text
41 lines
1.1 KiB
Text
config CPU
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bool "Enable CPU drivers using Driver Model"
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help
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This allows drivers to be provided for CPUs and their type to be
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specified in the board's device tree. For boards which support
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multiple CPUs, then normally have to be set up in U-Boot so that
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they can work correctly in the OS. This provides a framework for
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finding out information about available CPUs and making changes.
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config CPU_IMX
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bool "Enable i.MX CPU driver"
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depends on CPU && ARM64
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help
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Support CPU cores for SoCs of the i.MX series.
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config CPU_MPC83XX
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bool "Enable MPC83xx CPU driver"
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depends on CPU && MPC83xx
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select CLK_MPC83XX
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help
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Support CPU cores for SoCs of the MPC83xx series.
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config CPU_RISCV
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bool "Enable RISC-V CPU driver"
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depends on CPU && RISCV
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help
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Support CPU cores for RISC-V architecture.
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config CPU_MICROBLAZE
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bool "Enable Microblaze CPU driver"
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depends on CPU && MICROBLAZE
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select DM_EVENT
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select XILINX_MICROBLAZE0_PVR
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help
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Support CPU cores for Microblaze architecture.
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config CPU_XTENSA
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bool "Enable Xtensa CPU driver"
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depends on CPU && XTENSA
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help
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Support CPU cores for Xtensa architecture.
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