diff options
Diffstat (limited to 'lib/cpus/cpu-ops.mk')
| -rw-r--r-- | lib/cpus/cpu-ops.mk | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk index a872360e..a3a08e15 100644 --- a/lib/cpus/cpu-ops.mk +++ b/lib/cpus/cpu-ops.mk @@ -1,5 +1,5 @@ # -# Copyright (c) 2014, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2014-2016, ARM Limited and Contributors. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: @@ -32,10 +32,26 @@ # 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. |