3 # Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
5 # SPDX-License-Identifier: GPL-2.0+
8 # If armv7-a is not supported by GCC fall-back to armv5, which is
9 # supported by more tool-chains
10 PF_CPPFLAGS_ARMV7 := $(call cc-option, -march=armv7-a, -march=armv5)
11 PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7)
13 # On supported platforms we set the bit which causes us to trap on unaligned
14 # memory access. This is the opposite of what the compiler expects to be
15 # the default so we must pass in -mno-unaligned-access so that it is aware
17 PF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,)
18 PLATFORM_CPPFLAGS += $(PF_NO_UNALIGNED)