]>
git.ipfire.org Git - people/ms/u-boot.git/blob - arch/arm/cpu/armv7/config.mk
3 # Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
5 # SPDX-License-Identifier: GPL-2.0+
7 PLATFORM_RELFLAGS
+= -fno-common
-ffixed-r8
-msoft-float
9 # If armv7-a is not supported by GCC fall-back to armv5, which is
10 # supported by more tool-chains
11 PF_CPPFLAGS_ARMV7
:= $(call cc-option
, -march
=armv7-a
, -march
=armv5
)
12 PLATFORM_CPPFLAGS
+= $(PF_CPPFLAGS_ARMV7
)
14 # =========================================================================
16 # Supply options according to compiler version
18 # =========================================================================
19 PF_RELFLAGS_SLB_AT
:= $(call cc-option
,-mshort-load-bytes
,$(call cc-option
,-malignment-traps
,))
20 PLATFORM_RELFLAGS
+= $(PF_RELFLAGS_SLB_AT
)
22 # SEE README.arm-unaligned-accesses
23 PF_NO_UNALIGNED
:= $(call cc-option
, -mno-unaligned-access
,)
24 PLATFORM_NO_UNALIGNED
:= $(PF_NO_UNALIGNED
)
26 ifneq ($(CONFIG_IMX_CONFIG
),)
28 ifdef CONFIG_SPL_BUILD
29 ALL-y
+= $(OBJTREE
)/SPL
32 ALL-y
+= $(obj
)u-boot.imx