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authorSimon Glass <sjg@chromium.org>2014-11-24 21:18:14 -0700
committerSimon Glass <sjg@chromium.org>2014-11-25 06:34:03 -0700
commitb636dd1079fcdd55a38412afacb2be91a82cce1e (patch)
tree9845910cf7a6d5cf4be4ba81ddc63795215ef37c /arch/x86
parentd51457583f48c68e8b8ed69ed4cb4de11eac383a (diff)
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x86: Drop old CONFIG_INTEL_CORE_ARCH code
This is no-longer used, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/cpu/interrupts.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/x86/cpu/interrupts.c b/arch/x86/cpu/interrupts.c
index ea03724..a21d2a6 100644
--- a/arch/x86/cpu/interrupts.c
+++ b/arch/x86/cpu/interrupts.c
@@ -617,31 +617,3 @@ asm(".globl irq_common_entry\n" \
DECLARE_INTERRUPT(253) \
DECLARE_INTERRUPT(254) \
DECLARE_INTERRUPT(255));
-
-#if defined(CONFIG_INTEL_CORE_ARCH)
-/*
- * Get the number of CPU time counter ticks since it was read first time after
- * restart. This yields a free running counter guaranteed to take almost 6
- * years to wrap around even at 100GHz clock rate.
- */
-u64 get_ticks(void)
-{
- u64 now_tick = rdtsc();
-
- if (!gd->arch.tsc_base)
- gd->arch.tsc_base = now_tick;
-
- return now_tick - gd->arch.tsc_base;
-}
-
-#define PLATFORM_INFO_MSR 0xce
-
-unsigned long get_tbclk(void)
-{
- u32 ratio;
- u64 platform_info = native_read_msr(PLATFORM_INFO_MSR);
-
- ratio = (platform_info >> 8) & 0xff;
- return 100 * 1000 * 1000 * ratio; /* 100MHz times Max Non Turbo ratio */
-}
-#endif