257 	unsigned long config0, config1;  in setup_processor()  local
264 	config0 = sysreg_read(CONFIG0);  in setup_processor()
266 	cpu_id = SYSREG_BFEXT(PROCESSORID, config0);  in setup_processor()
267 	cpu_rev = SYSREG_BFEXT(PROCESSORREVISION, config0);  in setup_processor()
268 	arch_id = SYSREG_BFEXT(AT, config0);  in setup_processor()
269 	arch_rev = SYSREG_BFEXT(AR, config0);  in setup_processor()
270 	mmu_type = SYSREG_BFEXT(MMUT, config0);  in setup_processor()
310 	if (config0 & SYSREG_BIT(CONFIG0_R))  in setup_processor()
312 	if (config0 & SYSREG_BIT(CONFIG0_D))  in setup_processor()
314 	if (config0 & SYSREG_BIT(CONFIG0_S))  in setup_processor()
316 	if (config0 & SYSREG_BIT(CONFIG0_O))  in setup_processor()
318 	if (config0 & SYSREG_BIT(CONFIG0_P))  in setup_processor()
320 	if (config0 & SYSREG_BIT(CONFIG0_J))  in setup_processor()
322 	if (config0 & SYSREG_BIT(CONFIG0_F))  in setup_processor()