diff options
Diffstat (limited to 'arch/arc/config.mk')
| -rw-r--r-- | arch/arc/config.mk | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arc/config.mk b/arch/arc/config.mk index 5321987..f1e81b6 100644 --- a/arch/arc/config.mk +++ b/arch/arc/config.mk @@ -4,17 +4,22 @@ # SPDX-License-Identifier: GPL-2.0+ # -ifndef CONFIG_SYS_BIG_ENDIAN +ifndef CONFIG_CPU_BIG_ENDIAN CONFIG_SYS_LITTLE_ENDIAN = 1 +else +CONFIG_SYS_BIG_ENDIAN = 1 endif ifdef CONFIG_SYS_LITTLE_ENDIAN ARC_CROSS_COMPILE := arc-buildroot-linux-uclibc- +PLATFORM_LDFLAGS += -EL +PLATFORM_CPPFLAGS += -mlittle-endian endif ifdef CONFIG_SYS_BIG_ENDIAN ARC_CROSS_COMPILE := arceb-buildroot-linux-uclibc- PLATFORM_LDFLAGS += -EB +PLATFORM_CPPFLAGS += -mbig-endian endif ifeq ($(CROSS_COMPILE),) @@ -25,6 +30,14 @@ ifdef CONFIG_ARC_MMU_VER CONFIG_MMU = 1 endif +ifdef CONFIG_CPU_ARC750D +PLATFORM_CPPFLAGS += -marc700 +endif + +ifdef CONFIG_CPU_ARC770D +PLATFORM_CPPFLAGS += -marc700 -mlock -mswape +endif + PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2 # Needed for relocation |