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Searched refs:t_wtr (Results 1 – 2 of 2) sorted by relevance

/external/u-boot/arch/arm/mach-keystone/
Dddr3_spd.c104 u32 t_wtr; member
231 spd->t_wtr = (buf->twtr_min * mtb) / spd->t_ck; in ddrtimingcalculation()
328 (spd->t_rp & 0xf) << 8 | (spd->t_wtr & 0xf) << 4 | in init_ddr3param()
381 ((spd->t_wtr - 1) & 0xf); in init_ddr3param()
/external/u-boot/drivers/ddr/marvell/a38x/
Dddr3_training.c1688 u32 t_rcd = 0, t_rp = 0, t_wr = 0, t_wtr = 0, t_rrd = 0, t_rtp = 0, in ddr3_tip_set_timing() local
1735 t_wtr = GET_MAX_VALUE(t_ckclk * 4, speed_bin_table(speed_bin_index, in ddr3_tip_set_timing()
1749 t_wtr = time_to_nclk(t_wtr, t_ckclk); in ddr3_tip_set_timing()
1764 (((t_wtr - 1) & SDRAM_TIMING_LOW_TWTR_MASK) << SDRAM_TIMING_LOW_TWTR_OFFS) | in ddr3_tip_set_timing()