mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 02:51:00 +00:00
56ddae7d91
Even though arc-linux- prefix is used in ARC prebuilt tools and in Buildroot there're other options like Linux distro cross-tools etc where prefix is different so let's not rely on this default. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
52 lines
1 KiB
Makefile
52 lines
1 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
|
|
|
|
ifndef CONFIG_CPU_BIG_ENDIAN
|
|
CONFIG_SYS_LITTLE_ENDIAN = 1
|
|
else
|
|
CONFIG_SYS_BIG_ENDIAN = 1
|
|
endif
|
|
|
|
ifdef CONFIG_SYS_LITTLE_ENDIAN
|
|
PLATFORM_LDFLAGS += -EL
|
|
PLATFORM_CPPFLAGS += -mlittle-endian
|
|
endif
|
|
|
|
ifdef CONFIG_SYS_BIG_ENDIAN
|
|
PLATFORM_LDFLAGS += -EB
|
|
PLATFORM_CPPFLAGS += -mbig-endian
|
|
endif
|
|
|
|
ifdef CONFIG_ARC_MMU_VER
|
|
CONFIG_MMU = 1
|
|
endif
|
|
|
|
ifdef CONFIG_CPU_ARC750D
|
|
PLATFORM_CPPFLAGS += -mcpu=arc700
|
|
endif
|
|
|
|
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
|
|
|
|
# Needed for relocation
|
|
LDFLAGS_FINAL += -pie --gc-sections
|
|
|
|
# Load address for standalone apps
|
|
CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000
|