diff options
| author | Etienne Carriere <etienne.carriere@linaro.org> | 2017-11-08 14:41:47 +0100 |
|---|---|---|
| committer | Etienne Carriere <etienne.carriere@linaro.org> | 2017-11-08 14:41:47 +0100 |
| commit | 86e2683597ec145cb2b679be0fff6f8962ba9bfd (patch) | |
| tree | 3a1acc416b0b0a7affc7de45d06d241c761614a3 /make_helpers | |
| parent | 64cc6e91e819ccbf5fe3bf8a5c177b8fa8012d8c (diff) | |
ARMv7 may not support Generic Timer Extension
If ARMv7 based platform does not set ARM_CORTEX_Ax=yes, platform
shall define ARMV7_SUPPORTS_GENERIC_TIMER to enable generic timer
support.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Diffstat (limited to 'make_helpers')
| -rw-r--r-- | make_helpers/armv7-a-cpus.mk | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/make_helpers/armv7-a-cpus.mk b/make_helpers/armv7-a-cpus.mk index 120b36c7..20e7ec53 100644 --- a/make_helpers/armv7-a-cpus.mk +++ b/make_helpers/armv7-a-cpus.mk @@ -39,8 +39,12 @@ endif # # ARMV7_SUPPORTS_VIRTUALIZATION # Defined if ARMv7 core supports the Virtualization extension. +# +# ARMV7_SUPPORTS_GENERIC_TIMER +# Defined if ARMv7 core supports the Generic Timer extension. ifeq ($(filter yes,$(ARM_CORTEX_A7) $(ARM_CORTEX_A12) $(ARM_CORTEX_A15) $(ARM_CORTEX_A17)),yes) $(eval $(call add_define,ARMV7_SUPPORTS_LARGE_PAGE_ADDRESSING)) $(eval $(call add_define,ARMV7_SUPPORTS_VIRTUALIZATION)) +$(eval $(call add_define,ARMV7_SUPPORTS_GENERIC_TIMER)) endif |