| /openbmc/linux/arch/arm/boot/dts/ti/omap/ |
| H A D | elpida_ecb240abacn.dtsi | 31 tRAS-min = <42000>;
42 tRAS-max-ns = <70000>;
53 tRAS-min = <42000>;
64 tRAS-max-ns = <70000>;
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| /openbmc/linux/Documentation/devicetree/bindings/memory-controllers/ddr/ |
| H A D | jedec,lpddr2-timings.yaml | 48 tRAS-max-ns:
52 tRAS-min:
123 tRAS-max-ns = <70000>;
124 tRAS-min = <42000>;
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| H A D | jedec,lpddr2.yaml | 170 tRAS-min = <42000>;
181 tRAS-max-ns = <70000>;
191 tRAS-min = <42000>;
202 tRAS-max-ns = <70000>;
|
| H A D | jedec,lpddr3.yaml | 81 tRAS-min-tck:
204 tRAS-min-tck = <5>;
229 tRAS = <23000>;
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| H A D | jedec,lpddr3-timings.yaml | 59 tRAS:
143 tRAS = <23000>;
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| /openbmc/linux/drivers/memory/ |
| H A D | of_memory.c | 73 ret |= of_property_read_u32(np, "tRAS-min", &tim->tRAS_min); in of_do_get_timings()
84 ret |= of_property_read_u32(np, "tRAS-max-ns", &tim->tRAS_max_ns); in of_do_get_timings()
181 ret |= of_property_read_u32(np, "tRAS-min-tck", &min->tRAS); in of_lpddr3_get_min_tck()
227 ret |= of_property_read_u32(np, "tRAS", &tim->tRAS); in of_lpddr3_do_get_timings()
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| H A D | jedec_ddr.h | 234 u32 tRAS; member
263 u32 tRAS; member
|
| /openbmc/u-boot/board/buffalo/lsxl/ |
| H A D | kwbimage-lschl.cfg | 55 # bit3-0: 0xf, 16 cycle tRAS (tRAS[3-0])
60 # bit20: 0, 16 cycle tRAS (tRAS[4])
|
| H A D | kwbimage-lsxhl.cfg | 55 # bit3-0: 0x1, 18 cycle tRAS (tRAS[3-0])
60 # bit20: 1, 18 cycle tRAS (tRAS[4])
|
| /openbmc/u-boot/board/d-link/dns325/ |
| H A D | kwbimage.cfg | 52 # bit3-0: 1, 18 cycle tRAS (tRAS[3-0])
57 # bit20: 1, 18 cycle tRAS (tRAS[4])
|
| /openbmc/u-boot/board/work-microwave/work_92105/ |
| H A D | work_92105_spl.c | 24 .tras = 20833333,
44 .tras = 22222222,
|
| /openbmc/u-boot/arch/arm/mach-sunxi/dram_timings/ |
| H A D | ddr2_v3s.c | 20 u8 tras = ns_to_t(45); in mctl_set_timing_params() local
55 DRAMTMG0_TRAS_MAX(trasmax) | DRAMTMG0_TRAS(tras), in mctl_set_timing_params()
|
| H A D | lpddr3_stock.c | 20 u8 tras = ns_to_t(42); in mctl_set_timing_params() local
54 DRAMTMG0_TRAS_MAX(trasmax) | DRAMTMG0_TRAS(tras), in mctl_set_timing_params()
|
| H A D | ddr3_1333.c | 20 u8 tras = ns_to_t(38); in mctl_set_timing_params() local
58 DRAMTMG0_TRAS_MAX(trasmax) | DRAMTMG0_TRAS(tras), in mctl_set_timing_params()
|
| /openbmc/u-boot/arch/arm/include/asm/arch-s32v234/ |
| H A D | lpddr2.h | 40 #define MMDC_MDCFG1_VALUE 0x00180E63 /* tRCD=n/a,tRPpb=n/a,tRC=n/a ,tRAS=25 (=47ns),tRPA=n/a,tWR…
42 #define MMDC_MDCFG3LP_VALUE 0x001F099B /* RC_LP=tRAS+tRPab=32 (>60ns), tRCD_LP=10 (18ns) , tRPpb…
|
| /openbmc/u-boot/include/ |
| H A D | spd.h | 45 unsigned char tras; /* 30 Minimum RAS Pulse Width (tRAS) */ member
|
| H A D | ddr_spd.h | 45 unsigned char tras; /* 30 Minimum RAS Pulse Width (tRAS) */ member
107 unsigned char tras; /* 30 Minimum RAS Pulse Width (tRAS) */ member
203 unsigned char tras_trc_ext; /* 21 Upper Nibbles for tRAS and tRC */
320 uint8_t tras_trc_ext; /* 27 Upper Nibbles for tRAS and tRC */
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| /openbmc/u-boot/arch/arm/include/asm/arch-rockchip/ |
| H A D | sdram_rk3036.h | 53 u32 tras; member
250 u32 tras; member
|
| /openbmc/u-boot/board/Seagate/dockstar/ |
| H A D | kwbimage.cfg | 45 # bit3-0: TRAS lsbs
50 # bit20: TRAS msb
|
| /openbmc/u-boot/board/cloudengines/pogo_e02/ |
| H A D | kwbimage.cfg | 46 # bit3-0: TRAS lsbs
51 # bit20: TRAS msb
|
| /openbmc/u-boot/board/iomega/iconnect/ |
| H A D | kwbimage.cfg | 42 # bit3-0: TRAS lsbs
47 # bit20: TRAS msb
|
| /openbmc/u-boot/board/Synology/ds109/ |
| H A D | kwbimage.cfg | 46 # bit3-0: TRAS lsbs
51 # bit20: TRAS msb
|
| /openbmc/u-boot/board/Seagate/goflexhome/ |
| H A D | kwbimage.cfg | 48 # bit3-0: TRAS lsbs
53 # bit20: TRAS msb
|
| /openbmc/u-boot/board/Marvell/dreamplug/ |
| H A D | kwbimage.cfg | 43 # bit3-0: TRAS lsbs
48 # bit20: TRAS msb
|
| /openbmc/u-boot/board/Marvell/sheevaplug/ |
| H A D | kwbimage.cfg | 42 # bit3-0: TRAS lsbs
47 # bit20: TRAS msb
|