56 static int get_errata_rows(const struct socfpga_sdram_config *cfg)  in get_errata_rows()  argument
62 		((cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_CSBITS_MASK) >>  in get_errata_rows()
65 		(cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_ROWBITS_MASK) >>  in get_errata_rows()
68 		(cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_BANKBITS_MASK) >>  in get_errata_rows()
71 		(cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_COLBITS_MASK) >>  in get_errata_rows()
285 static u32 sdr_get_ctrlcfg(const struct socfpga_sdram_config *cfg)  in sdr_get_ctrlcfg()  argument
288 		((cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_CSBITS_MASK) >>  in sdr_get_ctrlcfg()
291 		(cfg->ctrl_cfg & SDR_CTRLGRP_CTRLCFG_ADDRORDER_MASK) >>  in sdr_get_ctrlcfg()
294 	u32 ctrl_cfg = cfg->ctrl_cfg;  in sdr_get_ctrlcfg()
323 static u32 sdr_get_addr_rw(const struct socfpga_sdram_config *cfg)  in sdr_get_addr_rw()  argument
332 	const int rows = get_errata_rows(cfg);  in sdr_get_addr_rw()
333 	u32 dram_addrw = cfg->dram_addrw & ~SDR_CTRLGRP_DRAMADDRW_ROWBITS_MASK;  in sdr_get_addr_rw()
345 			  const struct socfpga_sdram_config *cfg)  in sdr_load_regs()  argument
347 	const u32 ctrl_cfg = sdr_get_ctrlcfg(cfg);  in sdr_load_regs()
348 	const u32 dram_addrw = sdr_get_addr_rw(cfg);  in sdr_load_regs()
354 	writel(cfg->dram_timing1, &sdr_ctrl->dram_timing1);  in sdr_load_regs()
357 	writel(cfg->dram_timing2, &sdr_ctrl->dram_timing2);  in sdr_load_regs()
360 	writel(cfg->dram_timing3, &sdr_ctrl->dram_timing3);  in sdr_load_regs()
363 	writel(cfg->dram_timing4, &sdr_ctrl->dram_timing4);  in sdr_load_regs()
366 	writel(cfg->lowpwr_timing, &sdr_ctrl->lowpwr_timing);  in sdr_load_regs()
372 	writel(cfg->dram_if_width, &sdr_ctrl->dram_if_width);  in sdr_load_regs()
375 	writel(cfg->dram_dev_width, &sdr_ctrl->dram_dev_width);  in sdr_load_regs()
378 	writel(cfg->lowpwr_eq, &sdr_ctrl->lowpwr_eq);  in sdr_load_regs()
381 	writel(cfg->dram_intr, &sdr_ctrl->dram_intr);  in sdr_load_regs()
384 	writel(cfg->static_cfg, &sdr_ctrl->static_cfg);  in sdr_load_regs()
387 	writel(cfg->ctrl_width, &sdr_ctrl->ctrl_width);  in sdr_load_regs()
390 	writel(cfg->port_cfg, &sdr_ctrl->port_cfg);  in sdr_load_regs()
393 	writel(cfg->fifo_cfg, &sdr_ctrl->fifo_cfg);  in sdr_load_regs()
396 	writel(cfg->mp_priority, &sdr_ctrl->mp_priority);  in sdr_load_regs()
399 	writel(cfg->mp_weight0, &sdr_ctrl->mp_weight0);  in sdr_load_regs()
400 	writel(cfg->mp_weight1, &sdr_ctrl->mp_weight1);  in sdr_load_regs()
401 	writel(cfg->mp_weight2, &sdr_ctrl->mp_weight2);  in sdr_load_regs()
402 	writel(cfg->mp_weight3, &sdr_ctrl->mp_weight3);  in sdr_load_regs()
405 	writel(cfg->mp_pacing0, &sdr_ctrl->mp_pacing0);  in sdr_load_regs()
406 	writel(cfg->mp_pacing1, &sdr_ctrl->mp_pacing1);  in sdr_load_regs()
407 	writel(cfg->mp_pacing2, &sdr_ctrl->mp_pacing2);  in sdr_load_regs()
408 	writel(cfg->mp_pacing3, &sdr_ctrl->mp_pacing3);  in sdr_load_regs()
411 	writel(cfg->mp_threshold0, &sdr_ctrl->mp_threshold0);  in sdr_load_regs()
412 	writel(cfg->mp_threshold1, &sdr_ctrl->mp_threshold1);  in sdr_load_regs()
413 	writel(cfg->mp_threshold2, &sdr_ctrl->mp_threshold2);  in sdr_load_regs()
416 	writel(cfg->phy_ctrl0, &sdr_ctrl->phy_ctrl0);  in sdr_load_regs()
419 	writel(cfg->cport_width, &sdr_ctrl->cport_width);  in sdr_load_regs()
422 	writel(cfg->cport_wmap, &sdr_ctrl->cport_wmap);  in sdr_load_regs()
425 	writel(cfg->cport_rmap, &sdr_ctrl->cport_rmap);  in sdr_load_regs()
428 	writel(cfg->rfifo_cmap, &sdr_ctrl->rfifo_cmap);  in sdr_load_regs()
431 	writel(cfg->wfifo_cmap, &sdr_ctrl->wfifo_cmap);  in sdr_load_regs()
434 	writel(cfg->cport_rdwr, &sdr_ctrl->cport_rdwr);  in sdr_load_regs()
437 	writel(cfg->dram_odt, &sdr_ctrl->dram_odt);  in sdr_load_regs()
440 	writel(cfg->extratime1, &sdr_ctrl->extratime1);  in sdr_load_regs()
452 	const struct socfpga_sdram_config *cfg = socfpga_get_sdram_config();  in sdram_mmr_init_full()  local
454 		(cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_ROWBITS_MASK) >>  in sdram_mmr_init_full()
460 	sdr_load_regs(sdr_ctrl, cfg);  in sdram_mmr_init_full()
463 	writel(cfg->fpgaport_rst, &sysmgr_regs->iswgrp_handoff[3]);  in sdram_mmr_init_full()
468 					 cfg->fpgaport_rst);  in sdram_mmr_init_full()
501 	const struct socfpga_sdram_config *cfg = socfpga_get_sdram_config();  in sdram_calculate_size()  local
503 		((cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_CSBITS_MASK) >>  in sdram_calculate_size()
506 		(cfg->dram_addrw & SDR_CTRLGRP_DRAMADDRW_ROWBITS_MASK) >>  in sdram_calculate_size()