diff options
Diffstat (limited to 'arch/mips/cpu')
| -rw-r--r-- | arch/mips/cpu/mips32/cache.S | 6 | ||||
| -rw-r--r-- | arch/mips/cpu/mips32/config.mk | 21 |
2 files changed, 20 insertions, 7 deletions
diff --git a/arch/mips/cpu/mips32/cache.S b/arch/mips/cpu/mips32/cache.S index 5ce0ec45f..e683e8be8 100644 --- a/arch/mips/cpu/mips32/cache.S +++ b/arch/mips/cpu/mips32/cache.S @@ -30,6 +30,10 @@ #include <asm/addrspace.h> #include <asm/cacheops.h> +#ifndef CONFIG_SYS_MIPS_CACHE_MODE +#define CONFIG_SYS_MIPS_CACHE_MODE CONF_CM_CACHABLE_NONCOHERENT +#endif + #define RA t8 /* @@ -224,7 +228,7 @@ LEAF(dcache_enable) mfc0 t0, CP0_CONFIG ori t0, CONF_CM_CMASK xori t0, CONF_CM_CMASK - ori t0, CONF_CM_CACHABLE_NONCOHERENT + ori t0, CONFIG_SYS_MIPS_CACHE_MODE mtc0 t0, CP0_CONFIG jr ra END(dcache_enable) diff --git a/arch/mips/cpu/mips32/config.mk b/arch/mips/cpu/mips32/config.mk index 4d1b27379..a1cd590a0 100644 --- a/arch/mips/cpu/mips32/config.mk +++ b/arch/mips/cpu/mips32/config.mk @@ -27,14 +27,23 @@ # Note: Toolchains with binutils prior to v2.16 # are no longer supported by U-Boot MIPS tree! # -MIPSFLAGS = -march=mips32r2 +MIPSFLAGS := -march=mips32r2 +# Handle special prefix in ELDK 4.0 toolchain ifneq (,$(findstring 4KCle,$(CROSS_COMPILE))) -ENDIANNESS = -EL -else -ENDIANNESS = -EB +ENDIANNESS := -EL endif -MIPSFLAGS += $(ENDIANNESS) +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) +PLATFORM_CPPFLAGS += $(MIPSFLAGS) $(ENDIANNESS) +PLATFORM_LDFLAGS += $(ENDIANNESS) |