mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
7a54f5177a
Newer ARC toolchains don't support "-marchs" option any longer. Instead "-mcpu=archs" should be used. What's also important older toiolchains that support ARC HS cores will also happily accept "-mcpu=archs" so that's a very safe move. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
59 lines
1.1 KiB
Makefile
59 lines
1.1 KiB
Makefile
#
|
|
# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
|
|
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-linux-
|
|
PLATFORM_LDFLAGS += -EL
|
|
PLATFORM_CPPFLAGS += -mlittle-endian
|
|
endif
|
|
|
|
ifdef CONFIG_SYS_BIG_ENDIAN
|
|
ARC_CROSS_COMPILE := arceb-linux-
|
|
PLATFORM_LDFLAGS += -EB
|
|
PLATFORM_CPPFLAGS += -mbig-endian
|
|
endif
|
|
|
|
ifeq ($(CROSS_COMPILE),)
|
|
CROSS_COMPILE := $(ARC_CROSS_COMPILE)
|
|
endif
|
|
|
|
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 += -mcpu=archs
|
|
endif
|
|
|
|
ifdef CONFIG_CPU_ARCHS38
|
|
PLATFORM_CPPFLAGS += -mcpu=archs
|
|
endif
|
|
|
|
PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2
|
|
|
|
# Needed for relocation
|
|
LDFLAGS_FINAL += -pie
|
|
|
|
# Load address for standalone apps
|
|
CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000
|