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# Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved.
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# this list of conditions and the following disclaimer in the documentation
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# Cortex A57 specific optimisation to skip L1 cache flush when
# cluster is powered down.
SKIP_A57_L1_FLUSH_PWR_DWN	?=0

# Flag to disable the cache non-temporal hint.
# It is enabled by default.
A53_DISABLE_NON_TEMPORAL_HINT	?=1

# Flag to disable the cache non-temporal hint.
# It is enabled by default.
A57_DISABLE_NON_TEMPORAL_HINT	?=1

# Process SKIP_A57_L1_FLUSH_PWR_DWN flag
$(eval $(call assert_boolean,SKIP_A57_L1_FLUSH_PWR_DWN))
$(eval $(call add_define,SKIP_A57_L1_FLUSH_PWR_DWN))

# Process A53_DISABLE_NON_TEMPORAL_HINT flag
$(eval $(call assert_boolean,A53_DISABLE_NON_TEMPORAL_HINT))
$(eval $(call add_define,A53_DISABLE_NON_TEMPORAL_HINT))

# Process A57_DISABLE_NON_TEMPORAL_HINT flag
$(eval $(call assert_boolean,A57_DISABLE_NON_TEMPORAL_HINT))
$(eval $(call add_define,A57_DISABLE_NON_TEMPORAL_HINT))


# CPU Errata Build flags. These should be enabled by the
# platform if the errata needs to be applied.

# Flag to apply errata 826319 during reset. This errata applies only to
# revision <= r0p2 of the Cortex A53 cpu.
ERRATA_A53_826319	?=0

# Flag to apply errata 836870 during reset. This errata applies only to
# revision <= r0p3 of the Cortex A53 cpu. From r0p4 and onwards, this
# errata is enabled by default.
ERRATA_A53_836870	?=0

# Flag to apply errata 806969 during reset. This errata applies only to
# revision r0p0 of the Cortex A57 cpu.
ERRATA_A57_806969	?=0

# Flag to apply errata 813420 during reset. This errata applies only to
# revision r0p0 of the Cortex A57 cpu.
ERRATA_A57_813420	?=0

# Process ERRATA_A53_826319 flag
$(eval $(call assert_boolean,ERRATA_A53_826319))
$(eval $(call add_define,ERRATA_A53_826319))

# Process ERRATA_A53_836870 flag
$(eval $(call assert_boolean,ERRATA_A53_836870))
$(eval $(call add_define,ERRATA_A53_836870))

# Process ERRATA_A57_806969 flag
$(eval $(call assert_boolean,ERRATA_A57_806969))
$(eval $(call add_define,ERRATA_A57_806969))

# Process ERRATA_A57_813420 flag
$(eval $(call assert_boolean,ERRATA_A57_813420))
$(eval $(call add_define,ERRATA_A57_813420))