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Aspeed devices are a common Baseboard Management Controller (BMC) system on chip containing an ARM9 or ARM11 core, off-chip DDR RAM and support for a large number of peripherals. This patch adds basic support for the ast2400 and ast2500 machines, capable of booting to a prompt in QEMU (-M palmetto-bmc), on an Palmetto OpenPower development machine, and on the ast2500 EVB. Signed-off-by: Joel Stanley <joel@jms.id.au>
31 lines
717 B
Plaintext
31 lines
717 B
Plaintext
menuconfig ARCH_ASPEED
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bool "Aspeed BMC architectures"
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depends on ARCH_MULTI_V5 || ARCH_MULTI_V6
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select SRAM
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select WATCHDOG
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select ASPEED_WATCHDOG
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select MOXART_TIMER
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help
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Say Y here if you want to run your kernel on an ASpeed BMC SoC.
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if ARCH_ASPEED
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config MACH_ASPEED_G4
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bool "Aspeed SoC 4th Generation"
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depends on ARCH_MULTI_V5
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select CPU_ARM926T
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help
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Say yes if you intend to run on an Aspeed ast2400 or similar
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fourth generation BMCs, such as those used by OpenPower Power8
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systems.
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config MACH_ASPEED_G5
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bool "Aspeed SoC 5th Generation"
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depends on ARCH_MULTI_V6
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select CPU_V6
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help
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Say yes if you intend to run on an Aspeed ast2500 or similar
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fifth generation Aspeed BMCs.
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endif
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