u-boot/arch/nds32/config.mk

# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2000-2002
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# (C) Copyright 2011
# Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
# Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
#

ifeq ($(CROSS_COMPILE),)
CROSS_COMPILE := nds32le-linux-
endif

CONFIG_STANDALONE_LOAD_ADDR = 0x300000
LDFLAGS_STANDALONE	+= -T $(srctree)/examples/standalone/nds32.lds

PLATFORM_RELFLAGS	+= -fno-common -mrelax
PLATFORM_RELFLAGS	+= -gdwarf-2
PLATFORM_CPPFLAGS	+= -D__nds32__ -G0 -ffixed-10 -fpie

LDFLAGS_u-boot		= --gc-sections --relax -pie
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 21:58:06 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
nds32/lib: add generic funcs in NDS32 lib Add Makefile, board.c, interrupts.c and bootm.c functions to nds32 architecture. Signed-off-by: Macpaul Lin <macpaul@andestech.com> 2011-10-11 22:33:19 +00:00			`#`
			`# (C) Copyright 2000-2002`
			`# Wolfgang Denk, DENX Software Engineering, wd@denx.de.`
			`#`
			`# (C) Copyright 2011`
			`# Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>`
			`# Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>`
			`#`

kbuild: fix CROSS_COMPILE settings in config.mk The syntax CROSS_COMIPLE ?= <cross_compiler_prefix> does not work because config.mk is parsed after exporting CROSS_COMPILE. Like Linux Kernel's arch/$(ARCH)/Makefile, we must write as follows: ifeq ($(CROSS_COMPILE),) CROSS_COMPILE := <cross_compiler_prefix> endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> 2014-02-28 05:33:30 +00:00			`ifeq ($(CROSS_COMPILE),)`
			`CROSS_COMPILE := nds32le-linux-`
			`endif`
nds32/lib: add generic funcs in NDS32 lib Add Makefile, board.c, interrupts.c and bootm.c functions to nds32 architecture. Signed-off-by: Macpaul Lin <macpaul@andestech.com> 2011-10-11 22:33:19 +00:00
Kbuild: add LDFLAGS_STANDALONE Introduce a new Makefile variable for passing LDFLAGS to standalone programs. Currently the variable CONFIG_STANDALONE_LOAD_ADDR is misued on some archs to pass a specific linker script. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Rick Chen <rick@andestech.com> 2018-09-23 17:15:15 +00:00			`CONFIG_STANDALONE_LOAD_ADDR = 0x300000`
			`LDFLAGS_STANDALONE += -T $(srctree)/examples/standalone/nds32.lds`
nds32/lib: add generic funcs in NDS32 lib Add Makefile, board.c, interrupts.c and bootm.c functions to nds32 architecture. Signed-off-by: Macpaul Lin <macpaul@andestech.com> 2011-10-11 22:33:19 +00:00
config.mk: Remove duplicated -fno-strict-aliasing Now that we already disable the "strict-aliasing" globally, remove the duplicates in the nds32/riscv/x86 arch-specific Makefiles. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2018-09-17 05:35:29 +00:00			`PLATFORM_RELFLAGS += -fno-common -mrelax`
nds32/lib: add generic funcs in NDS32 lib Add Makefile, board.c, interrupts.c and bootm.c functions to nds32 architecture. Signed-off-by: Macpaul Lin <macpaul@andestech.com> 2011-10-11 22:33:19 +00:00			`PLATFORM_RELFLAGS += -gdwarf-2`
kconfig: delete redundant CONFIG_${ARCH} definition CONFIG_${ARCH} is defined by Kconfig. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2014-07-30 05:08:23 +00:00			`PLATFORM_CPPFLAGS += -D__nds32__ -G0 -ffixed-10 -fpie`
nds32/lib: add generic funcs in NDS32 lib Add Makefile, board.c, interrupts.c and bootm.c functions to nds32 architecture. Signed-off-by: Macpaul Lin <macpaul@andestech.com> 2011-10-11 22:33:19 +00:00
nds32: Support relocation. Enable pie option for relocation. Signed-off-by: rick <rick@andestech.com> Cc: Andes <uboot@andestech.com> 2016-04-14 06:32:27 +00:00			`LDFLAGS_u-boot = --gc-sections --relax -pie`