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f46e1dc982
This driver is using some dangerous hack to set MMIO address for HPET, which might break systems with other kinds of PCH. Also, as Loongson-3 cpufreq driver never appeared in mainline, this driver rarely got used. So we temporarily mark it as broken until we find a better solution. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
16 lines
364 B
Plaintext
16 lines
364 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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if MACH_LOONGSON64
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config RS780_HPET
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bool "RS780/SBX00 HPET Timer"
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depends on MACH_LOONGSON64
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depends on BROKEN
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select MIPS_EXTERNAL_TIMER
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help
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This option enables the hpet timer of AMD RS780/SBX00.
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Note: This driver is doing some dangerous hack. Please only enable
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it on RS780E systems.
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endif # MACH_LOONGSON64
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