178 	u32 drp;  in prog_decode_before_jedec()  local
213 	drp = 0;  in prog_decode_before_jedec()
215 		drp |= DRP_RKEN0;  in prog_decode_before_jedec()
217 		drp |= DRP_RKEN1;  in prog_decode_before_jedec()
218 	msg_port_write(MEM_CTLR, DRP, drp);  in prog_decode_before_jedec()
1153 	u32 drp;  in perform_jedec_init()  local
1181 	drp = msg_port_read(MEM_CTLR, DRP);  in perform_jedec_init()
1182 	drp &= 0x3;  in perform_jedec_init()
1186 	drmc |= (DRMC_CKEMODE | drp);  in perform_jedec_init()
2393 	u32 drp;  in prog_dra_drb()  local
2403 	drp = 0;  in prog_dra_drb()
2405 		drp |= DRP_RKEN0;  in prog_dra_drb()
2407 		drp |= DRP_RKEN1;  in prog_dra_drb()
2409 		drp |= (1 << 4);  in prog_dra_drb()
2410 		drp |= (1 << 9);  in prog_dra_drb()
2420 	drp |= ((density - 1) << 6);  in prog_dra_drb()
2421 	drp |= ((density - 1) << 11);  in prog_dra_drb()
2424 	drp |= (mrc_params->address_mode << 14);  in prog_dra_drb()
2426 	msg_port_write(MEM_CTLR, DRP, drp);  in prog_dra_drb()
2545 	u32 drp;  in ecc_enable()  local
2555 	drp = msg_port_read(MEM_CTLR, DRP);  in ecc_enable()
2556 	drp &= ~DRP_ADDRMAP_MASK;  in ecc_enable()
2557 	drp |= DRP_ADDRMAP_MAP1;  in ecc_enable()
2558 	drp |= DRP_PRI64BSPLITEN;  in ecc_enable()
2559 	msg_port_write(MEM_CTLR, DRP, drp);  in ecc_enable()