Searched refs:tWR (Results 1 - 2 of 2) sorted by relevance

/broadcom-cfe-1.4.2/cfe/arch/mips/cpu/bcm1480/src/
H A Dbcm1480_draminit.c443 uint16_t tWR; /* 40: Write recovery. DDR2 Mode Register field */ member in struct:mcdata_s
760 unsigned int tWR,tWTR; local
1109 /* tWR is the write recovery time, a constant of 15ns for DDR DIMMs. */
1111 tWR = ( ((unsigned int) 15)*4 + tMemClk-1) / tMemClk;
1167 tRCw = max(tRC, tRP + max(tRAS, tRCD + tCwD + BURSTLEN/2 + tWR));
1228 mc->tWR = tWR; /* DDR2 part requires tWR. See bcm1480_jedec_ddr2_initcmds */
1262 V_BCM1480_MC_tWR(tWR) |
2280 switch (mc->tWR) {
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/broadcom-cfe-1.4.2/cfe/arch/mips/cpu/sb1250/src/
H A Dsb1250_draminit.c691 unsigned int tWR,tWTR; local
1050 /* tWR is the write recovery time, a constant of 15ns for DDR DIMMs. */
1052 tWR = ( ((unsigned int) 15)*4 + tMemClk-1) / tMemClk;
1077 tWR = 1; /* always 1 for FCRAM */
1098 tRCw = max(tRC, tRP + max(tRAS, tRCD + tCwD + BURSTLEN/2 + tWR));

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