Merge branch 'master' of git://git.denx.de/u-boot

[platform/kernel/u-boot.git] / arch / arc / config.mk

diff --git a/arch/arc/config.mk b/arch/arc/config.mk
index d9f5d9d..4fcd407 100644 (file)
--- a/arch/arc/config.mk
+++ b/arch/arc/config.mk
@@ -4,26 +4,53 @@
 # 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),)
 CROSS_COMPILE := $(ARC_CROSS_COMPILE)
 endif
 
-PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -DCONFIG_ARC -gdwarf-2
+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
+
+ifdef CONFIG_CPU_ARCEM6
+PLATFORM_CPPFLAGS += -marcem
+endif
+
+ifdef CONFIG_CPU_ARCHS34
+PLATFORM_CPPFLAGS += -marchs
+endif
+
+ifdef CONFIG_CPU_ARCHS38
+PLATFORM_CPPFLAGS += -marchs
+endif
 
-LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
+PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2
 
 # Needed for relocation
 LDFLAGS_FINAL += -pie