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 # =========================================================================
15 # Supply options according to compiler version
17 # =========================================================================
18 PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
19 PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
21 # SEE README.arm-unaligned-accesses
22 PF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,)
23 PLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED)
25 ifneq ($(CONFIG_IMX_CONFIG),)
27 ifdef CONFIG_SPL_BUILD
28 ALL-y += $(OBJTREE)/SPL
31 ALL-y += $(obj)u-boot.imx