Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq

[oweals/u-boot.git] / arch / mips / config.mk

diff --git a/arch/mips/config.mk b/arch/mips/config.mk
index 4dc88f4d51f1903cab3658f5a16386be137df6ca..9d3a84539a7d8f146a866aa71b3b97d1e79294e2 100644 (file)
--- a/arch/mips/config.mk
+++ b/arch/mips/config.mk
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2003
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 ifdef CONFIG_SYS_BIG_ENDIAN
 32bit-emul             := elf32btsmip
@@ -27,23 +25,19 @@ ifdef CONFIG_32BIT
 PLATFORM_CPPFLAGS      += -mabi=32
 PLATFORM_LDFLAGS       += -m $(32bit-emul)
 OBJCOPYFLAGS           += -O $(32bit-bfd)
+CONFIG_STANDALONE_LOAD_ADDR    ?= 0x80200000
 endif
 
 ifdef CONFIG_64BIT
 PLATFORM_CPPFLAGS      += -mabi=64
 PLATFORM_LDFLAGS       += -m$(64bit-emul)
 OBJCOPYFLAGS           += -O $(64bit-bfd)
+CONFIG_STANDALONE_LOAD_ADDR    ?= 0xffffffff80200000
 endif
 
-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 += -D__MIPS__
-
-__HAVE_ARCH_GENERIC_BOARD := y
+PLATFORM_ELFENTRY = "__start"
+PLATFORM_ELFFLAGS += -B mips $(OBJCOPYFLAGS)
 
 #
 # From Linux arch/mips/Makefile
@@ -62,13 +56,16 @@ __HAVE_ARCH_GENERIC_BOARD := y
 # LDFLAGS_vmlinux              += -G 0 -static -n -nostdlib
 # MODFLAGS                     += -mlong-calls
 #
-# On the other hand, we want PIC in the U-Boot code to relocate it from ROM
-# to RAM. $28 is always used as gp.
-#
-PLATFORM_CPPFLAGS              += -G 0 -mabicalls -fpic
+ifndef CONFIG_SPL_BUILD
+OBJCOPYFLAGS                   += -j .data.reloc -j .dtb.init.rodata
+LDFLAGS_FINAL                  += --emit-relocs
+endif
+
+PLATFORM_CPPFLAGS              += -G 0 -mno-abicalls -fno-pic
 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
+LDFLAGS_FINAL                  += --gc-sections
+OBJCOPYFLAGS                   += -j .text -j .rodata -j .data -j .u_boot_list
+
+LDFLAGS_STANDALONE             += --gc-sections