1004 	int clkper; /* clock period in picoseconds */  in mx6_lpddr2_cfg()  local
1015 	clkper = (1000 * 1000) / clock; /* pico seconds */  in mx6_lpddr2_cfg()
1024 		trfc = DIV_ROUND_UP(130000, clkper) - 1;  in mx6_lpddr2_cfg()
1025 		txsr = DIV_ROUND_UP(140000, clkper) - 1;  in mx6_lpddr2_cfg()
1028 		trfc = DIV_ROUND_UP(210000, clkper) - 1;  in mx6_lpddr2_cfg()
1029 		txsr = DIV_ROUND_UP(220000, clkper) - 1;  in mx6_lpddr2_cfg()
1041 	txp = DIV_ROUND_UP(7500, clkper) - 1;  in mx6_lpddr2_cfg()
1044 		tfaw = DIV_ROUND_UP(60000, clkper) - 1;  in mx6_lpddr2_cfg()
1046 		tfaw = DIV_ROUND_UP(50000, clkper) - 1;  in mx6_lpddr2_cfg()
1047 	trrd = DIV_ROUND_UP(10000, clkper) - 1;  in mx6_lpddr2_cfg()
1050 	tcksre = DIV_ROUND_UP(15000, clkper);  in mx6_lpddr2_cfg()
1052 	twr  = DIV_ROUND_UP(15000, clkper) - 1;  in mx6_lpddr2_cfg()
1058 	tras = DIV_ROUND_UP(lpddr2_cfg->trasmin, clkper / 10) - 1;  in mx6_lpddr2_cfg()
1060 	trcd_lp = DIV_ROUND_UP(lpddr2_cfg->trcd_lp, clkper / 10) - 1;  in mx6_lpddr2_cfg()
1062 			      clkper / 10) - 1;  in mx6_lpddr2_cfg()
1063 	trppb_lp = DIV_ROUND_UP(lpddr2_cfg->trppb_lp, clkper / 10) - 1;  in mx6_lpddr2_cfg()
1064 	trpab_lp = DIV_ROUND_UP(lpddr2_cfg->trpab_lp, clkper / 10) - 1;  in mx6_lpddr2_cfg()
1067 	twtr = DIV_ROUND_UP(7500, clkper) - 1;  in mx6_lpddr2_cfg()
1068 	trtp = DIV_ROUND_UP(7500, clkper) - 1;  in mx6_lpddr2_cfg()
1074 	debug("clock: %dMHz (%d ps)\n", clock, clkper);  in mx6_lpddr2_cfg()
1235 	int clkper; /* clock period in picoseconds */  in mx6_ddr3_cfg()  local
1269 	clkper = (1000 * 1000) / clock; /* pico seconds */  in mx6_ddr3_cfg()
1276 		trfc = DIV_ROUND_UP(110000, clkper) - 1;  in mx6_ddr3_cfg()
1277 		txs = DIV_ROUND_UP(120000, clkper) - 1;  in mx6_ddr3_cfg()
1280 		trfc = DIV_ROUND_UP(160000, clkper) - 1;  in mx6_ddr3_cfg()
1281 		txs = DIV_ROUND_UP(170000, clkper) - 1;  in mx6_ddr3_cfg()
1284 		trfc = DIV_ROUND_UP(260000, clkper) - 1;  in mx6_ddr3_cfg()
1285 		txs = DIV_ROUND_UP(270000, clkper) - 1;  in mx6_ddr3_cfg()
1288 		trfc = DIV_ROUND_UP(350000, clkper) - 1;  in mx6_ddr3_cfg()
1289 		txs = DIV_ROUND_UP(360000, clkper) - 1;  in mx6_ddr3_cfg()
1301 		txp = DIV_ROUND_UP(max(3 * clkper, 7500), clkper) - 1;  in mx6_ddr3_cfg()
1302 		tcke = DIV_ROUND_UP(max(3 * clkper, 7500), clkper) - 1;  in mx6_ddr3_cfg()
1304 			tfaw = DIV_ROUND_UP(40000, clkper) - 1;  in mx6_ddr3_cfg()
1305 			trrd = DIV_ROUND_UP(max(4 * clkper, 10000), clkper) - 1;  in mx6_ddr3_cfg()
1307 			tfaw = DIV_ROUND_UP(50000, clkper) - 1;  in mx6_ddr3_cfg()
1308 			trrd = DIV_ROUND_UP(max(4 * clkper, 10000), clkper) - 1;  in mx6_ddr3_cfg()
1312 		txp = DIV_ROUND_UP(max(3 * clkper, 7500), clkper) - 1;  in mx6_ddr3_cfg()
1313 		tcke = DIV_ROUND_UP(max(3 * clkper, 5625), clkper) - 1;  in mx6_ddr3_cfg()
1315 			tfaw = DIV_ROUND_UP(37500, clkper) - 1;  in mx6_ddr3_cfg()
1316 			trrd = DIV_ROUND_UP(max(4 * clkper, 7500), clkper) - 1;  in mx6_ddr3_cfg()
1318 			tfaw = DIV_ROUND_UP(50000, clkper) - 1;  in mx6_ddr3_cfg()
1319 			trrd = DIV_ROUND_UP(max(4 * clkper, 10000), clkper) - 1;  in mx6_ddr3_cfg()
1327 	txpdll = DIV_ROUND_UP(max(10 * clkper, 24000), clkper) - 1;  in mx6_ddr3_cfg()
1328 	tcksre = DIV_ROUND_UP(max(5 * clkper, 10000), clkper);  in mx6_ddr3_cfg()
1329 	taonpd = DIV_ROUND_UP(2000, clkper) - 1;  in mx6_ddr3_cfg()
1332 	twr  = DIV_ROUND_UP(15000, clkper) - 1;  in mx6_ddr3_cfg()
1333 	tmrd = DIV_ROUND_UP(max(12 * clkper, 15000), clkper) - 1;  in mx6_ddr3_cfg()
1334 	trc  = DIV_ROUND_UP(ddr3_cfg->trcmin, clkper / 10) - 1;  in mx6_ddr3_cfg()
1335 	tras = DIV_ROUND_UP(ddr3_cfg->trasmin, clkper / 10) - 1;  in mx6_ddr3_cfg()
1336 	tcl  = DIV_ROUND_UP(ddr3_cfg->trcd, clkper / 10) - 3;  in mx6_ddr3_cfg()
1337 	trp  = DIV_ROUND_UP(ddr3_cfg->trcd, clkper / 10) - 1;  in mx6_ddr3_cfg()
1338 	twtr = ROUND(max(4 * clkper, 7500) / clkper, 1) - 1;  in mx6_ddr3_cfg()
1345 	debug("clock: %dMHz (%d ps)\n", clock, clkper);  in mx6_ddr3_cfg()