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authorDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2012-08-21 23:27:37 +0200
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2012-08-24 00:34:43 +0200
commit2c0e3de384f6a3323a1ffbf5db390b3081c3e102 (patch)
tree00ab584b5fd0d49c3f22bccdaa184e5119237efe /arch
parentd2aa5dca74fcf8cbe7fa1f27606a5663bb52d3e6 (diff)
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MIPS: factor out endianess flag handling to arch config.mk
This is CPU independent and should be configured architecture-wide. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/config.mk20
-rw-r--r--arch/mips/cpu/mips32/config.mk19
-rw-r--r--arch/mips/cpu/xburst/config.mk3
3 files changed, 20 insertions, 22 deletions
diff --git a/arch/mips/config.mk b/arch/mips/config.mk
index 6ab8acd..b680256 100644
--- a/arch/mips/config.mk
+++ b/arch/mips/config.mk
@@ -23,6 +23,22 @@
CROSS_COMPILE ?= mips_4KC-
+# Handle special prefix in ELDK 4.0 toolchain
+ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
+ENDIANNESS := -EL
+endif
+
+ifdef CONFIG_SYS_LITTLE_ENDIAN
+ENDIANNESS := -EL
+endif
+
+ifdef CONFIG_SYS_BIG_ENDIAN
+ENDIANNESS := -EB
+endif
+
+# Default to EB if no endianess is configured
+ENDIANNESS ?= -EB
+
CONFIG_STANDALONE_LOAD_ADDR ?= 0x80200000 -T mips.lds
PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__
@@ -47,8 +63,8 @@ PLATFORM_CPPFLAGS += -DCONFIG_MIPS -D__MIPS__
# 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
+PLATFORM_CPPFLAGS += -G 0 -mabicalls -fpic $(ENDIANNESS)
PLATFORM_CPPFLAGS += -msoft-float
-PLATFORM_LDFLAGS += -G 0 -static -n -nostdlib
+PLATFORM_LDFLAGS += -G 0 -static -n -nostdlib $(ENDIANNESS)
PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
LDFLAGS_FINAL += --gc-sections
diff --git a/arch/mips/cpu/mips32/config.mk b/arch/mips/cpu/mips32/config.mk
index a1cd590..a0e4de5 100644
--- a/arch/mips/cpu/mips32/config.mk
+++ b/arch/mips/cpu/mips32/config.mk
@@ -29,21 +29,4 @@
#
MIPSFLAGS := -march=mips32r2
-# Handle special prefix in ELDK 4.0 toolchain
-ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
-ENDIANNESS := -EL
-endif
-
-ifdef CONFIG_SYS_LITTLE_ENDIAN
-ENDIANNESS := -EL
-endif
-
-ifdef CONFIG_SYS_BIG_ENDIAN
-ENDIANNESS := -EB
-endif
-
-# Default to EB if no endianess is configured
-ENDIANNESS ?= -EB
-
-PLATFORM_CPPFLAGS += $(MIPSFLAGS) $(ENDIANNESS)
-PLATFORM_LDFLAGS += $(ENDIANNESS)
+PLATFORM_CPPFLAGS += $(MIPSFLAGS)
diff --git a/arch/mips/cpu/xburst/config.mk b/arch/mips/cpu/xburst/config.mk
index bce0c1b..18d49ab 100644
--- a/arch/mips/cpu/xburst/config.mk
+++ b/arch/mips/cpu/xburst/config.mk
@@ -20,5 +20,4 @@
# MA 02111-1307 USA
#
-PLATFORM_CPPFLAGS += -march=mips32 -EL
-PLATFORM_LDFLAGS += -EL
+PLATFORM_CPPFLAGS += -march=mips32