diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/nios2/config.mk | 2 | ||||
| -rw-r--r-- | arch/nios2/cpu/start.S | 7 | ||||
| -rw-r--r-- | arch/nios2/include/asm/global_data.h | 2 |
3 files changed, 2 insertions, 9 deletions
diff --git a/arch/nios2/config.mk b/arch/nios2/config.mk index 8e5d6ef..6789038 100644 --- a/arch/nios2/config.mk +++ b/arch/nios2/config.mk @@ -27,6 +27,6 @@ CROSS_COMPILE ?= nios2-elf- STANDALONE_LOAD_ADDR = 0x02000000 -L $(gcclibdir) PLATFORM_CPPFLAGS += -DCONFIG_NIOS2 -D__NIOS2__ -PLATFORM_CPPFLAGS += -ffixed-r15 -G0 +PLATFORM_CPPFLAGS += -G0 LDSCRIPT ?= $(SRCTREE)/$(CPUDIR)/u-boot.lds diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S index d1016ea..76d3b52 100644 --- a/arch/nios2/cpu/start.S +++ b/arch/nios2/cpu/start.S @@ -113,13 +113,6 @@ _cur: movhi r5, %hi(_cur - _start) bne r5, r6, 4b 5: - /* GLOBAL POINTER -- the global pointer is used to reference - * "small data" (see -G switch). The linker script must - * provide the gp address. - */ - movhi gp, %hi(_gp) - ori gp, gp, %lo(_gp) - /* JUMP TO RELOC ADDR */ movhi r4, %hi(_reloc) ori r4, r4, %lo(_reloc) diff --git a/arch/nios2/include/asm/global_data.h b/arch/nios2/include/asm/global_data.h index 34aa962..f1b3482 100644 --- a/arch/nios2/include/asm/global_data.h +++ b/arch/nios2/include/asm/global_data.h @@ -48,6 +48,6 @@ typedef struct global_data { #define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */ #define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ -#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("r15") +#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("gp") #endif /* __ASM_NIOS2_GLOBALDATA_H_ */ |