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Conditionally compile `plat_get_syscnt_freq()` in ARM standard platforms 

This patch puts the definition of `plat_get_syscnt_freq()`
under `#ifdef ARM_SYS_CNTCTL_BASE` in arm_common.c file.
This is the fix for compilation error introduced by commit-id
`749ade4`, for platforms that use arm_common.c but do not
provide a memory mapped interface to the generic counter.

Fixes ARM-software/tf-issues#395

Change-Id: I2f2b10bd9500fa15308541ccb15829306a76a745
This commit is contained in:
Yatharth Kochar 2016-04-26 10:36:29 +01:00
parent cf4ee1779a
commit 1969625afa
1 changed files with 2 additions and 0 deletions
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2
plat/arm/common/aarch64/arm_common.c
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@ -163,6 +163,7 @@ const mmap_region_t *plat_arm_get_mmap(void)
return plat_arm_mmap;
}
#ifdef ARM_SYS_CNTCTL_BASE
unsigned long long plat_get_syscnt_freq(void)
{
unsigned long long counter_base_frequency;
@ -176,3 +177,4 @@ unsigned long long plat_get_syscnt_freq(void)
return counter_base_frequency;
}
#endif /* ARM_SYS_CNTCTL_BASE */