kw_spi: support spi_claim/release_bus functions

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

diff --git a/arch/mips/cpu/mips32/config.mk b/arch/mips/cpu/mips32/config.mk
index a173c5480c0131e2c89808fee7f6398737061b52..a1cd590a00414c5f368af190103882440fbdd971 100644 (file)
--- a/arch/mips/cpu/mips32/config.mk
+++ b/arch/mips/cpu/mips32/config.mk
@@ -20,20 +20,30 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 # MA 02111-1307 USA
 #
-v=$(shell $(AS) --version | grep 'GNU assembler' | egrep -o '2\.[0-9\.]+' | cut -d. -f2)
-MIPSFLAGS:=$(shell \
-if [ "$v" -lt "14" ]; then \
-       echo "-mcpu=4kc"; \
-else \
-       echo "-march=4kc -mtune=4kc"; \
-fi)
 
+#
+# Default optimization level for MIPS32
+#
+# Note: Toolchains with binutils prior to v2.16
+# are no longer supported by U-Boot MIPS tree!
+#
+MIPSFLAGS := -march=mips32r2
+
+# Handle special prefix in ELDK 4.0 toolchain
 ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
-ENDIANNESS = -EL
-else
-ENDIANNESS = -EB
+ENDIANNESS := -EL
+endif
+
+ifdef CONFIG_SYS_LITTLE_ENDIAN
+ENDIANNESS := -EL
+endif
+
+ifdef CONFIG_SYS_BIG_ENDIAN
+ENDIANNESS := -EB
 endif
 
-MIPSFLAGS += $(ENDIANNESS)
+# Default to EB if no endianess is configured
+ENDIANNESS ?= -EB
 
-PLATFORM_CPPFLAGS += $(MIPSFLAGS)
+PLATFORM_CPPFLAGS += $(MIPSFLAGS) $(ENDIANNESS)
+PLATFORM_LDFLAGS += $(ENDIANNESS)