X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=arch%2Fmips%2Fconfig.mk;h=52e28f2ca5cc7e4fc16dd06e21bb251b0f824eb7;hp=aa06761ae35f9ac994487265e9cc13271cd7b77b;hb=66cef595ffd1a5b1f11474402287d9786909fc5f;hpb=83653121d7382fccfe329cb732f77f116341ef1d

diff --git a/arch/mips/config.mk b/arch/mips/config.mk
index aa06761ae3..52e28f2ca5 100644
--- a/arch/mips/config.mk
+++ b/arch/mips/config.mk
@@ -2,30 +2,46 @@
 # (C) Copyright 2003
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier:	GPL-2.0+
 #
 
-CROSS_COMPILE ?= mips_4KC-
+ifdef CONFIG_SYS_BIG_ENDIAN
+32bit-emul		:= elf32btsmip
+64bit-emul		:= elf64btsmip
+32bit-bfd		:= elf32-tradbigmips
+64bit-bfd		:= elf64-tradbigmips
+PLATFORM_CPPFLAGS	+= -EB
+PLATFORM_LDFLAGS	+= -EB
+endif
+
+ifdef CONFIG_SYS_LITTLE_ENDIAN
+32bit-emul		:= elf32ltsmip
+64bit-emul		:= elf64ltsmip
+32bit-bfd		:= elf32-tradlittlemips
+64bit-bfd		:= elf64-tradlittlemips
+PLATFORM_CPPFLAGS	+= -EL
+PLATFORM_LDFLAGS	+= -EL
+endif
+
+ifdef CONFIG_32BIT
+PLATFORM_CPPFLAGS	+= -mabi=32
+PLATFORM_LDFLAGS	+= -m $(32bit-emul)
+OBJCOPYFLAGS		+= -O $(32bit-bfd)
+endif
+
+ifdef CONFIG_64BIT
+PLATFORM_CPPFLAGS	+= -mabi=64
+PLATFORM_LDFLAGS	+= -m$(64bit-emul)
+OBJCOPYFLAGS		+= -O $(64bit-bfd)
+endif
 
-STANDALONE_LOAD_ADDR = 0x80200000 -T mips.lds
+cpuflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,-mips32
+cpuflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,-mips32r2
+cpuflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,-mips64
+cpuflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,-mips64r2
+PLATFORM_CPPFLAGS += $(cpuflags-y)
 
-PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__
+PLATFORM_CPPFLAGS += -D__MIPS__
 
 #
 # From Linux arch/mips/Makefile
@@ -50,3 +66,7 @@ PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__
 PLATFORM_CPPFLAGS		+= -G 0 -mabicalls -fpic
 PLATFORM_CPPFLAGS		+= -msoft-float
 PLATFORM_LDFLAGS		+= -G 0 -static -n -nostdlib
+PLATFORM_RELFLAGS		+= -ffunction-sections -fdata-sections
+LDFLAGS_FINAL			+= --gc-sections -pie
+OBJCOPYFLAGS			+= -j .text -j .rodata -j .data -j .got
+OBJCOPYFLAGS			+= -j .u_boot_list -j .rel.dyn -j .padding