diff options
Diffstat (limited to 'arch/sparc/cpu')
| -rw-r--r-- | arch/sparc/cpu/leon2/Makefile | 7 | ||||
| -rw-r--r-- | arch/sparc/cpu/leon2/serial.c | 10 | ||||
| -rw-r--r-- | arch/sparc/cpu/leon3/Makefile | 7 | ||||
| -rw-r--r-- | arch/sparc/cpu/leon3/serial.c | 10 |
4 files changed, 0 insertions, 34 deletions
diff --git a/arch/sparc/cpu/leon2/Makefile b/arch/sparc/cpu/leon2/Makefile index a9a18eb1f..d4dc39703 100644 --- a/arch/sparc/cpu/leon2/Makefile +++ b/arch/sparc/cpu/leon2/Makefile @@ -43,13 +43,6 @@ $(LIB): $(OBJS) # defines $(obj).depend target include $(SRCTREE)/rules.mk -$(START): $(START:.o=.S) - $(CC) -D__ASSEMBLY__ $(DBGFLAGS) $(OPTFLAGS) -D__KERNEL__ \ - -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) -I$(TOPDIR)/include \ - -fno-builtin -ffreestanding -nostdinc -isystem $(gccincdir) -pipe \ - $(PLATFORM_CPPFLAGS) -Wall -Wstrict-prototypes \ - -I$(TOPDIR)/board -c -o $(START) $(START:.o=.S) - sinclude $(obj).depend ######################################################################### diff --git a/arch/sparc/cpu/leon2/serial.c b/arch/sparc/cpu/leon2/serial.c index 40d5b01d2..b41ee0181 100644 --- a/arch/sparc/cpu/leon2/serial.c +++ b/arch/sparc/cpu/leon2/serial.c @@ -31,16 +31,6 @@ DECLARE_GLOBAL_DATA_PTR; -/* Force cache miss each time a serial controller reg is read */ -#define CACHE_BYPASS 1 - -#ifdef CACHE_BYPASS -#define READ_BYTE(var) SPARC_NOCACHE_READ_BYTE((unsigned int)&(var)) -#define READ_HWORD(var) SPARC_NOCACHE_READ_HWORD((unsigned int)&(var)) -#define READ_WORD(var) SPARC_NOCACHE_READ((unsigned int)&(var)) -#define READ_DWORD(var) SPARC_NOCACHE_READ_DWORD((unsigned int)&(var)) -#endif - static int leon2_serial_init(void) { LEON2_regs *leon2 = (LEON2_regs *) LEON2_PREGS; diff --git a/arch/sparc/cpu/leon3/Makefile b/arch/sparc/cpu/leon3/Makefile index 16d3377c7..1d051e17a 100644 --- a/arch/sparc/cpu/leon3/Makefile +++ b/arch/sparc/cpu/leon3/Makefile @@ -43,13 +43,6 @@ $(LIB): $(OBJS) # defines $(obj).depend target include $(SRCTREE)/rules.mk -$(START): $(START:.o=.S) - $(CC) -D__ASSEMBLY__ $(DBGFLAGS) $(OPTFLAGS) -D__KERNEL__ \ - -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) -I$(TOPDIR)/include \ - -fno-builtin -ffreestanding -nostdinc -isystem $(gccincdir) -pipe \ - $(PLATFORM_CPPFLAGS) -Wall -Wstrict-prototypes \ - -I$(TOPDIR)/board -c -o $(START) $(START:.o=.S) - sinclude $(obj).depend ######################################################################### diff --git a/arch/sparc/cpu/leon3/serial.c b/arch/sparc/cpu/leon3/serial.c index 838d4514e..af9ce5567 100644 --- a/arch/sparc/cpu/leon3/serial.c +++ b/arch/sparc/cpu/leon3/serial.c @@ -32,16 +32,6 @@ DECLARE_GLOBAL_DATA_PTR; -/* Force cache miss each time a serial controller reg is read */ -#define CACHE_BYPASS 1 - -#ifdef CACHE_BYPASS -#define READ_BYTE(var) SPARC_NOCACHE_READ_BYTE((unsigned int)&(var)) -#define READ_HWORD(var) SPARC_NOCACHE_READ_HWORD((unsigned int)&(var)) -#define READ_WORD(var) SPARC_NOCACHE_READ((unsigned int)&(var)) -#define READ_DWORD(var) SPARC_NOCACHE_READ_DWORD((unsigned int)&(var)) -#endif - ambapp_dev_apbuart *leon3_apbuart = NULL; static int leon3_serial_init(void) |