432 int cal_board_params(struct ddr_info *priv,  in cal_board_params()  argument
436 	const unsigned long speed = priv->clk / 1000000;  in cal_board_params()
437 	const struct dimm_params *pdimm = &priv->dimm;  in cal_board_params()
438 	struct memctl_opt *popts = &priv->opt;  in cal_board_params()
474 static int synthesize_ctlr(struct ddr_info *priv)  in synthesize_ctlr()  argument
478 	ret = cal_odt(priv->clk,  in synthesize_ctlr()
479 		      &priv->opt,  in synthesize_ctlr()
480 		      &priv->conf,  in synthesize_ctlr()
481 		      &priv->dimm,  in synthesize_ctlr()
482 		      priv->dimm_on_ctlr);  in synthesize_ctlr()
487 	ret = cal_opts(priv->clk,  in synthesize_ctlr()
488 		       &priv->opt,  in synthesize_ctlr()
489 		       &priv->conf,  in synthesize_ctlr()
490 		       &priv->dimm,  in synthesize_ctlr()
491 		       priv->dimm_on_ctlr,  in synthesize_ctlr()
492 		       priv->ip_rev);  in synthesize_ctlr()
498 	cal_intlv(priv->num_ctlrs, &priv->opt, &priv->conf, &priv->dimm);  in synthesize_ctlr()
499 	ret = ddr_board_options(priv);  in synthesize_ctlr()
504 	ret = update_burst_length(&priv->opt);  in synthesize_ctlr()
510 static int parse_spd(struct ddr_info *priv)  in parse_spd()  argument
512 	struct ddr_conf *conf = &priv->conf;  in parse_spd()
513 	struct dimm_params *dimm = &priv->dimm;  in parse_spd()
523 	const int *spd_addr = priv->spd_addr;  in parse_spd()
524 	const int num_ctlrs = priv->num_ctlrs;  in parse_spd()
525 	const int num_dimm = priv->dimm_on_ctlr;  in parse_spd()
645 	if (priv->dimm.rdimm != 0) {  in parse_spd()
646 		NOTICE("RDIMM %s\n", priv->dimm.mpart);  in parse_spd()
648 		NOTICE("UDIMM %s\n", priv->dimm.mpart);  in parse_spd()
651 	NOTICE("%s\n", priv->dimm.mpart);  in parse_spd()
770 unsigned long long assign_addresses(struct ddr_info *priv)
773 unsigned long long assign_addresses(struct ddr_info *priv)  in assign_addresses()  argument
775 	struct memctl_opt *opt = &priv->opt;  in assign_addresses()
776 	const struct dimm_params *dimm = &priv->dimm;  in assign_addresses()
777 	struct ddr_conf *conf = &priv->conf;  in assign_addresses()
778 	unsigned long long current_mem_base = priv->mem_base;  in assign_addresses()
801 static int cal_ddrc_regs(struct ddr_info *priv)  in cal_ddrc_regs()  argument
805 	ret = compute_ddrc(priv->clk,  in cal_ddrc_regs()
806 			   &priv->opt,  in cal_ddrc_regs()
807 			   &priv->conf,  in cal_ddrc_regs()
808 			   &priv->ddr_reg,  in cal_ddrc_regs()
809 			   &priv->dimm,  in cal_ddrc_regs()
810 			   priv->ip_rev);  in cal_ddrc_regs()
820 static int write_ddrc_regs(struct ddr_info *priv)  in write_ddrc_regs()  argument
825 	for (i = 0; i < priv->num_ctlrs; i++) {  in write_ddrc_regs()
826 		ret = ddrc_set_regs(priv->clk, &priv->ddr_reg, priv->ddr[i], 0);  in write_ddrc_regs()
836 long long dram_init(struct ddr_info *priv  in dram_init()  argument
846 	unsigned int ip_rev = get_ddrc_version(priv->ddr[0]);  in dram_init()
851 	priv->ip_rev = ip_rev;  in dram_init()
856 	valid_spd_mask = parse_spd(priv);  in dram_init()
864 	if (priv->num_ctlrs == 2 || priv->num_ctlrs == 1) {  in dram_init()
865 		ret = disable_unused_ddrc(priv, valid_spd_mask,  in dram_init()
876 	ret = synthesize_ctlr(priv);  in dram_init()
883 	dram_size = assign_addresses(priv);  in dram_init()
890 	ret = cal_ddrc_regs(priv);  in dram_init()
896 	ret = compute_ddr_phy(priv);  in dram_init()
901 	dram_size = board_static_ddr(priv);  in dram_init()
908 	if (priv->warm_boot_flag == DDR_WARM_BOOT) {  in dram_init()
909 		scratch = (priv->ddr_reg).sdram_cfg[1];  in dram_init()
911 		priv->ddr_reg.sdram_cfg[1] = scratch;  in dram_init()
917 	ret = write_ddrc_regs(priv);  in dram_init()
925 	print_ddr_info(priv->ddr[0]);  in dram_init()