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Searched refs:IC_CST (Results 1 – 3 of 3) sorted by relevance

/external/u-boot/arch/powerpc/cpu/mpc8xx/
Dcache.c15 return !!(mfspr(IC_CST) & IDC_ENABLED); in icache_status()
21 mtspr(IC_CST, IDC_INVALL); in icache_enable()
22 mtspr(IC_CST, IDC_ENABLE); in icache_enable()
28 mtspr(IC_CST, IDC_DISABLE); in icache_disable()
33 return !!(mfspr(IC_CST) & IDC_ENABLED); in dcache_status()
Dstart.S94 mfspr r3, IC_CST /* Clear error bits */
98 mtspr IC_CST, r3
102 mtspr IC_CST, r3
109 mtspr IC_CST, r3
/external/u-boot/arch/powerpc/include/asm/
Dcache.h79 #define IC_CST 560 /* Instruction cache control/status */ macro
114 return mfspr(IC_CST); in rd_ic_cst()
119 mtspr(IC_CST, val); in wr_ic_cst()