You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
2.4 KiB
57 lines
2.4 KiB
#
|
|
# Copyright (c) 2014, 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:
|
|
#
|
|
# Redistributions of source code must retain the above copyright notice, this
|
|
# list of conditions and the following disclaimer.
|
|
#
|
|
# Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions and the following disclaimer in the documentation
|
|
# and/or other materials provided with the distribution.
|
|
#
|
|
# Neither the name of ARM nor the names of its contributors may be used
|
|
# to endorse or promote products derived from this software without specific
|
|
# prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
|
|
# Cortex A57 specific optimisation to skip L1 cache flush when
|
|
# cluster is powered down.
|
|
SKIP_A57_L1_FLUSH_PWR_DWN ?=0
|
|
|
|
# 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))
|
|
|
|
|
|
# CPU Errata Build flags. These should be enabled by the
|
|
# platform if the errata needs to be applied.
|
|
|
|
# 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_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))
|
|
|