X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farc%2Fconfig.mk;h=18005d999301fd59288edbded22b504d892c8d56;hb=05429b6cf5b3f30f773b8e79fe4cd3688349d7d2;hp=a3b8df779e98fad2d433c9bbf511a3386642d668;hpb=323762e54ad3dbd933ecbda20e749487afd2a6fb;p=oweals%2Fu-boot.git

diff --git a/arch/arc/config.mk b/arch/arc/config.mk
index a3b8df779e..18005d9993 100644
--- a/arch/arc/config.mk
+++ b/arch/arc/config.mk
@@ -1,33 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
-#
-# 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
+
+ifdef CONFIG_ARC_MMU_VER
+CONFIG_MMU = 1
 endif
 
-ifeq ($(CROSS_COMPILE),)
-CROSS_COMPILE := $(ARC_CROSS_COMPILE)
+ifdef CONFIG_CPU_ARC750D
+PLATFORM_CPPFLAGS += -mcpu=arc700
 endif
 
-PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -DCONFIG_ARC -gdwarf-2
+ifdef CONFIG_CPU_ARC770D
+PLATFORM_CPPFLAGS += -mcpu=arc700 -mlock -mswape
+endif
+
+ifdef CONFIG_CPU_ARCEM6
+PLATFORM_CPPFLAGS += -mcpu=arcem
+endif
+
+ifdef CONFIG_CPU_ARCHS34
+PLATFORM_CPPFLAGS += -mcpu=archs
+endif
+
+ifdef CONFIG_CPU_ARCHS38
+PLATFORM_CPPFLAGS += -mcpu=archs
+endif
+
+PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2 -mno-sdata
+PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections -fno-common
 
 # Needed for relocation
-LDFLAGS_FINAL += -pie
+LDFLAGS_FINAL += -pie --gc-sections
 
 # Load address for standalone apps
 CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000
-
-# Support generic board on ARC
-__HAVE_ARCH_GENERIC_BOARD := y