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-rw-r--r--src/cpu/x86/Kconfig10
1 files changed, 0 insertions, 10 deletions
diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig
index 608afd7a28..99a70750af 100644
--- a/src/cpu/x86/Kconfig
+++ b/src/cpu/x86/Kconfig
@@ -17,11 +17,6 @@ config PARALLEL_MP_AP_WORK
Allow APs to do other work after initialization instead of going
to sleep.
-config UDELAY_IO
- bool
- default y if !UDELAY_LAPIC && !UDELAY_TSC && !UDELAY_TIMER2 && !GENERIC_UDELAY
- default n
-
config UDELAY_LAPIC
bool
default n
@@ -54,11 +49,6 @@ config TSC_MONOTONIC_TIMER
help
Expose monotonic time using the TSC.
-# This option is used in code but never selected.
-config UDELAY_TIMER2
- bool
- default n
-
config TSC_SYNC_LFENCE
bool
default n