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Searched refs:sdram_cfg (Results 1 – 8 of 8) sorted by relevance

/drivers/ddr/fsl/
A Dutil.c193 uint32_t sdram_cfg = ddr_in32(&ddr->sdram_cfg); in print_ddr_info() local
197 if ((!(sdram_cfg & SDRAM_CFG_MEM_EN)) || in print_ddr_info()
200 sdram_cfg = ddr_in32(&ddr->sdram_cfg); in print_ddr_info()
204 if ((!(sdram_cfg & SDRAM_CFG_MEM_EN)) || in print_ddr_info()
207 sdram_cfg = ddr_in32(&ddr->sdram_cfg); in print_ddr_info()
211 if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) { in print_ddr_info()
236 if (sdram_cfg & SDRAM_CFG_32_BE) in print_ddr_info()
238 else if (sdram_cfg & SDRAM_CFG_16_BE) in print_ddr_info()
254 if (sdram_cfg & SDRAM_CFG_ECC_EN) in print_ddr_info()
309 if ((sdram_cfg >> 8) & 0x7f) { in print_ddr_info()
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A Dmpc85xx_ddr_gen3.c211 out_be32(&ddr->sdram_cfg, temp_sdram_cfg); in fsl_ddr_set_memctl_regs()
226 out_be32(&ddr->sdram_cfg, temp_sdram_cfg | SDRAM_CFG_BI | SDRAM_CFG_MEM_EN); in fsl_ddr_set_memctl_regs()
339 out_be32(&ddr->sdram_cfg, temp_sdram_cfg); in fsl_ddr_set_memctl_regs()
401 if ((((in_be32(&ddr->sdram_cfg) >> 24) & 0x7) == SDRAM_TYPE_DDR2) in fsl_ddr_set_memctl_regs()
402 && in_be32(&ddr->sdram_cfg) & 0x80000) { in fsl_ddr_set_memctl_regs()
444 temp_sdram_cfg = (in_be32(&ddr->sdram_cfg) | SDRAM_CFG_BI); in fsl_ddr_set_memctl_regs()
447 temp_sdram_cfg = (in_be32(&ddr->sdram_cfg) & ~SDRAM_CFG_BI); in fsl_ddr_set_memctl_regs()
450 out_be32(&ddr->sdram_cfg, temp_sdram_cfg | SDRAM_CFG_MEM_EN); in fsl_ddr_set_memctl_regs()
475 bus_width = 3 - ((ddr->sdram_cfg & SDRAM_CFG_DBW_MASK) in fsl_ddr_set_memctl_regs()
582 setbits_be32(&ddr->sdram_cfg, 0x2); /* MEM_HALT */ in fsl_ddr_set_memctl_regs()
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A Darm_ddr_gen3.c173 ddr_out32(&ddr->sdram_cfg, temp_sdram_cfg); in fsl_ddr_set_memctl_regs()
193 temp_sdram_cfg = (ddr_in32(&ddr->sdram_cfg) | SDRAM_CFG_BI); in fsl_ddr_set_memctl_regs()
196 temp_sdram_cfg = ddr_in32(&ddr->sdram_cfg) & ~SDRAM_CFG_BI; in fsl_ddr_set_memctl_regs()
198 ddr_out32(&ddr->sdram_cfg, temp_sdram_cfg | SDRAM_CFG_MEM_EN); in fsl_ddr_set_memctl_regs()
223 bus_width = 3 - ((ddr_in32(&ddr->sdram_cfg) & SDRAM_CFG_DBW_MASK) in fsl_ddr_set_memctl_regs()
A Dfsl_ddr_gen4.c330 ddr_out32(&ddr->sdram_cfg, temp32); in fsl_ddr_set_memctl_regs()
351 temp32 = (ddr_in32(&ddr->sdram_cfg) | SDRAM_CFG_BI); in fsl_ddr_set_memctl_regs()
354 temp32 = ddr_in32(&ddr->sdram_cfg) & ~SDRAM_CFG_BI; in fsl_ddr_set_memctl_regs()
356 ddr_out32(&ddr->sdram_cfg, temp32 | SDRAM_CFG_MEM_EN); in fsl_ddr_set_memctl_regs()
514 bus_width = 3 - ((ddr_in32(&ddr->sdram_cfg) & SDRAM_CFG_DBW_MASK) in fsl_ddr_set_memctl_regs()
A Dmpc85xx_ddr_gen1.c59 out_be32(&ddr->sdram_cfg, regs->ddr_sdram_cfg); in fsl_ddr_set_memctl_regs()
A Dmpc85xx_ddr_gen2.c88 out_be32(&ddr->sdram_cfg, regs->ddr_sdram_cfg); in fsl_ddr_set_memctl_regs()
A Dctrl_regs.c2585 u32 sdram_cfg, i, tmp, lanes, ddr_type; in erratum_a009942_check_cpo() local
2588 sdram_cfg = ddr_in32(&ddr->sdram_cfg); in erratum_a009942_check_cpo()
2589 if (sdram_cfg & SDRAM_CFG_32_BE) in erratum_a009942_check_cpo()
2591 else if (sdram_cfg & SDRAM_CFG_16_BE) in erratum_a009942_check_cpo()
2596 if (sdram_cfg & SDRAM_CFG_ECC_EN) in erratum_a009942_check_cpo()
2627 ddr_type = (sdram_cfg & SDRAM_CFG_SDRAM_TYPE_MASK) >> in erratum_a009942_check_cpo()
/drivers/ram/
A Dmpc83xx_sdram.c342 u32 sdram_cfg; in mpc83xx_sdram_probe() local
919 sdram_cfg = self_refresh << SDRAM_CFG_SREN_SHIFT | in mpc83xx_sdram_probe()
932 out_be32(&im->ddr.sdram_cfg, sdram_cfg); in mpc83xx_sdram_probe()
1050 setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN); in mpc83xx_sdram_probe()

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