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https://github.com/brain-hackers/u-boot-brain
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This is uclass for Hardware Spinlocks. It implements two mandatory operations: lock and unlock and one optional relax operation. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
17 lines
469 B
Plaintext
17 lines
469 B
Plaintext
menu "Hardware Spinlock Support"
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config DM_HWSPINLOCK
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bool "Enable U-Boot hardware spinlock support"
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help
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This option enables U-Boot hardware spinlock support
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config HWSPINLOCK_SANDBOX
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bool "Enable Hardware Spinlock support for Sandbox"
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depends on SANDBOX && DM_HWSPINLOCK
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help
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Enable hardware spinlock support in Sandbox. This is a dummy device that
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can be probed and support all the methods of HWSPINLOCK, but does not
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really do anything.
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endmenu
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