| /OK3568_Linux_fs/kernel/drivers/cpufreq/ |
| H A D | sa1110-cpufreq.c | 39 u_char twr; /* write recovery time (ns) */ member
56 .twr = 10,
65 .twr = 8,
74 .twr = 9,
82 .twr = 10,
91 .twr = 16, /* Trdl: 2 CLKs */
100 .twr = 8,
109 .twr = 8,
146 u_int mem_khz, sd_khz, trp, twr; in sdram_calculate_timing() local
164 twr = ns_to_cycles(sdram->twr, mem_khz); in sdram_calculate_timing()
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| /OK3568_Linux_fs/u-boot/board/work-microwave/work_92105/ |
| H A D | work_92105_spl.c | 27 .twr = 66666666,
47 .twr = 66666666,
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| /OK3568_Linux_fs/u-boot/arch/arm/mach-sunxi/dram_timings/ |
| H A D | ddr3_1333.c | 18 u8 twr = max(ns_to_t(15), 3); in mctl_set_timing_params() local
43 u8 twtp = tcwl + 2 + twr; /* WL + BL / 2 + tWR */ in mctl_set_timing_params()
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| H A D | lpddr3_stock.c | 18 u8 twr = max(ns_to_t(15), 3); in mctl_set_timing_params() local
43 u8 twtp = tcwl + 4 + twr + 1; in mctl_set_timing_params()
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| H A D | ddr2_v3s.c | 18 u8 twr = max(ns_to_t(15), 3); in mctl_set_timing_params() local
43 u8 twtp = tcwl + 2 + twr; /* WL + BL / 2 + tWR */ in mctl_set_timing_params()
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| /OK3568_Linux_fs/u-boot/arch/arm/mach-imx/mx6/ |
| H A D | ddr.c | 977 u16 tras, twr, tmrd, trtp, twtr, trfc, txsr; in mx6_lpddr2_cfg() local
1029 twr = DIV_ROUND_UP(15000, clkper) - 1; in mx6_lpddr2_cfg()
1066 debug("twr=%d\n", twr); in mx6_lpddr2_cfg()
1119 mmdc0->mdcfg1 = (tras << 16) | (twr << 9) | (tmrd << 5) | twl; in mx6_lpddr2_cfg()
1208 u16 trcd, trc, tras, twr, tmrd, trtp, trp, twtr, trfc, txs, txpr; in mx6_ddr3_cfg() local
1309 twr = DIV_ROUND_UP(15000, clkper) - 1; in mx6_ddr3_cfg()
1342 debug("twr=%d\n", twr); in mx6_ddr3_cfg()
1355 debug("twr=%d\n", twr); in mx6_ddr3_cfg()
1413 (twr << 9) | (tmrd << 5) | tcwl; in mx6_ddr3_cfg()
1467 ((twr - 3) << 9) | /* Write Recovery */ in mx6_ddr3_cfg()
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| /OK3568_Linux_fs/u-boot/drivers/ram/ |
| H A D | stm32_sdram.c | 123 u8 twr; member
196 | timing->twr << FMC_SDTR_TWR_SHIFT in stm32_sdram_init()
206 | timing->twr << FMC_SDTR_TWR_SHIFT in stm32_sdram_init()
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| /OK3568_Linux_fs/u-boot/arch/arm/dts/ |
| H A D | ls1021a-twr-lpuart.dts | 10 #include "ls1021a-twr.dtsi"
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| H A D | ls1021a-twr-duart.dts | 10 #include "ls1021a-twr.dtsi"
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| H A D | vf610-twr.dts | 12 compatible = "fsl,vf610-twr", "fsl,vf610";
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| /OK3568_Linux_fs/u-boot/board/timll/devkit3250/ |
| H A D | devkit3250_spl.c | 34 .twr = 83000000, /* tWR = tRDL = 2 CLK */
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| /OK3568_Linux_fs/u-boot/arch/arm/mach-sunxi/ |
| H A D | dram_sun8i_a83t.c | 101 u8 twr = max(ns_to_t(15), 3); in auto_set_timing_para() local
127 u8 twtp = tcwl + 2 + twr; /* WL + BL / 2 + tWR */ in auto_set_timing_para()
166 twtp = tcwl + 4 + twr + 1; /* CWL + BL/2 + tWR */ in auto_set_timing_para()
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| H A D | dram_sun8i_a33.c | 101 u8 twr = max(ns_to_t(15), 3); in auto_set_timing_para() local
127 u8 twtp = tcwl + 2 + twr; /* WL + BL / 2 + tWR */ in auto_set_timing_para()
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| /OK3568_Linux_fs/u-boot/include/ |
| H A D | spd.h | 52 unsigned char twr; /* 36 Write Recovery time tWR */ member
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| /OK3568_Linux_fs/u-boot/drivers/ram/rockchip/ |
| H A D | dmc-rk3368.c | 240 mr[0] = DDR3_MR0_WR(params->pctl_timing.twr) | in memory_init()
503 pctl_timing->twr = ps_to_tCK(15000, freq); in pctl_calc_timings()
505 if (pctl_timing->twr > 8) in pctl_calc_timings()
506 pctl_timing->twr = (pctl_timing->twr + 1) & ~1; in pctl_calc_timings()
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| /OK3568_Linux_fs/u-boot/configs/ |
| H A D | vf610twr_nand_defconfig | 3 CONFIG_DEFAULT_DEVICE_TREE="vf610-twr"
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| H A D | vf610twr_defconfig | 3 CONFIG_DEFAULT_DEVICE_TREE="vf610-twr"
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| H A D | ls1021atwr_nor_defconfig | 4 CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-duart"
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| H A D | ls1021atwr_nor_SECURE_BOOT_defconfig | 5 CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-duart"
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| H A D | ls1021atwr_nor_lpuart_defconfig | 4 CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-lpuart"
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| H A D | ls1021atwr_qspi_defconfig | 4 CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-duart"
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| H A D | ls1021atwr_sdcard_ifc_defconfig | 9 CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-duart"
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| /OK3568_Linux_fs/u-boot/arch/arm/include/asm/arch-rockchip/ |
| H A D | sdram_rk3288.h | 56 u32 twr; member
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| H A D | sdram_rk3036.h | 59 u32 twr; member
256 u32 twr; member
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| /OK3568_Linux_fs/u-boot/doc/device-tree-bindings/misc/ |
| H A D | intel,baytrail-fsp.txt | 83 - fsp,dimm-twr
146 fsp,dimm-twr = <0xc>;
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