kernel built with this option will not run on any other type of
processor or vice versa.
-config CPU_R4300
- bool "R4300"
- depends on SYS_HAS_CPU_R4300
- select CPU_SUPPORTS_32BIT_KERNEL
- select CPU_SUPPORTS_64BIT_KERNEL
- select CPU_HAS_LOAD_STORE_LR
- help
- MIPS Technologies R4300-series processors.
-
config CPU_R4X00
bool "R4x00"
depends on SYS_HAS_CPU_R4X00
config SYS_HAS_CPU_VR41XX
bool
-config SYS_HAS_CPU_R4300
- bool
-
config SYS_HAS_CPU_R4X00
bool
#
cflags-$(CONFIG_CPU_R3000) += -march=r3000
cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
-cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
case CPU_VR4181A:
#endif
-#ifdef CONFIG_SYS_HAS_CPU_R4300
- case CPU_R4300:
- case CPU_R4310:
-#endif
-
#ifdef CONFIG_SYS_HAS_CPU_R4X00
case CPU_R4000PC:
case CPU_R4000SC:
/*
* R4000 class processors
*/
- CPU_R4000PC, CPU_R4000SC, CPU_R4000MC, CPU_R4200, CPU_R4300, CPU_R4310,
+ CPU_R4000PC, CPU_R4000SC, CPU_R4000MC, CPU_R4200,
CPU_R4400PC, CPU_R4400SC, CPU_R4400MC, CPU_R4600, CPU_R4640, CPU_R4650,
CPU_R4700, CPU_R5000, CPU_R5500, CPU_NEVADA, CPU_R5432, CPU_R10000,
CPU_R12000, CPU_R14000, CPU_R16000, CPU_VR41XX, CPU_VR4111, CPU_VR4121,
#define MODULE_PROC_FAMILY "TX39XX "
#elif defined CONFIG_CPU_VR41XX
#define MODULE_PROC_FAMILY "VR41XX "
-#elif defined CONFIG_CPU_R4300
-#define MODULE_PROC_FAMILY "R4300 "
#elif defined CONFIG_CPU_R4X00
#define MODULE_PROC_FAMILY "R4X00 "
#elif defined CONFIG_CPU_TX49XX
break;
}
break;
- case PRID_IMP_R4300:
- c->cputype = CPU_R4300;
- __cpu_name[cpu] = "R4300";
- set_isa(c, MIPS_CPU_ISA_III);
- c->fpu_msk31 |= FPU_CSR_CONDX;
- c->options = R4K_OPTS | MIPS_CPU_FPU | MIPS_CPU_32FPR |
- MIPS_CPU_LLSC;
- c->tlbsize = 32;
- break;
case PRID_IMP_R4600:
c->cputype = CPU_R4600;
__cpu_name[cpu] = "R4600";
cpu_wait = r39xx_wait;
break;
case CPU_R4200:
-/* case CPU_R4300: */
case CPU_R4600:
case CPU_R4640:
case CPU_R4650:
case CPU_R4400PC:
case CPU_R4400SC:
case CPU_R4400MC:
- case CPU_R4300:
icache_size = 1 << (12 + ((config & CONF_IC) >> 9));
c->icache.linesz = 16 << ((config & CONF_IB) >> 5);
c->icache.ways = 1;
tlbw(p);
break;
- case CPU_R4300:
case CPU_5KC:
case CPU_TX49XX:
case CPU_PR4450: