u-boot/arch/mips/cpu/mips32/config.mk

#
# (C) Copyright 2003
# Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
#
# SPDX-License-Identifier:	GPL-2.0+
#

#
# Default optimization level for MIPS32
#
# Note: Toolchains with binutils prior to v2.16
# are no longer supported by U-Boot MIPS tree!
#
PLATFORM_CPPFLAGS += -DCONFIG_MIPS32 -march=mips32r2
PLATFORM_CPPFLAGS += -mabi=32 -DCONFIG_32BIT
ifdef CONFIG_SYS_BIG_ENDIAN
PLATFORM_LDFLAGS  += -m elf32btsmip
else
PLATFORM_LDFLAGS  += -m elf32ltsmip
endif

CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 \
			       -T $(srctree)/examples/standalone/mips.lds
* Add support for MIPS32 4Kc CPUs * Add support for INCA-IP Board 2003-03-27 12:09:35 +00:00			`#`
			`# (C) Copyright 2003`
			`# Wolfgang Denk, DENX Software Engineering, <wd@denx.de>`
			`#`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
* Add support for MIPS32 4Kc CPUs * Add support for INCA-IP Board 2003-03-27 12:09:35 +00:00			`#`
MIPS: Optimize the setup of CPU optimization flags The current MIPS CPU config.mk code always expects a MIPS 4kc core. This is not appropiate for other CPUs and SoCs. Replace the current MIPSFLAGS code by cc-option macro and use -march=mips32r2 as default optimization level for all MIPS32 CPUs. Note: Since commit f62fb99941c625605aa16a0097b396a5c16d2c88 all toolchains with binutils prior to v2.16 are not working anymore. As agreed with Shinya Kuribayashi the support for those toolchains will be dropped officially with this patch. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com> 2011-03-28 16:33:56 +00:00
			`#`
			`# Default optimization level for MIPS32`
			`#`
			`# Note: Toolchains with binutils prior to v2.16`
			`# are no longer supported by U-Boot MIPS tree!`
			`#`
mips: move CONFIG_MIPS{32, 64} definition to config.mk All mips32 boards define CONFIG_MIPS32 in config headers except malta boards which define it in boards.cfg. We can consolidate them by defining it in arch/mips/cpu/mips32/config.mk. CONFIG_MIPS64 definition can be moved to arch/mips/cpu/mips64/config.mk as well. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 2014-03-05 08:25:37 +00:00			`PLATFORM_CPPFLAGS += -DCONFIG_MIPS32 -march=mips32r2`
MIPS: remove OUTPUT_FORMAT from linker scripts The OUTPUT_FORMAT command in linker scripts was always misused due to some endianess and toolchain problems. Use GCC flags to ensure proper output format, and get rid of the OUTPUT_FORMAT commands in the board specific u-boot.lds files. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Xiangfu Liu <xiangfu@openmobilefree.net> 2013-01-30 02:22:51 +00:00			`PLATFORM_CPPFLAGS += -mabi=32 -DCONFIG_32BIT`
			`ifdef CONFIG_SYS_BIG_ENDIAN`
			`PLATFORM_LDFLAGS += -m elf32btsmip`
			`else`
			`PLATFORM_LDFLAGS += -m elf32ltsmip`
			`endif`
MIPS: move CONFIG_STANDALONE_LOAD_ADDR to CPU config makefiles Prepare for upcoming MIPS64 CPU support. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 2012-08-21 21:38:25 +00:00
config.mk: specify the exact path to standalone linker script We want to change the build system to include config.mk only from ./Makefile and spl/Makefile. We must prepare for that in this commit. $(src) is a moving target and not handy for our purpose. We must replace it with a fixed path. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> 2014-03-05 07:59:39 +00:00			`CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 \`
			`-T $(srctree)/examples/standalone/mips.lds`