EMC_XM2DQSPADCTRL2_VREF_ENABLE
if (timing->emc_xm2dqspadctrl2 & EMC_XM2DQSPADCTRL2_VREF_ENABLE &&
!(val & EMC_XM2DQSPADCTRL2_VREF_ENABLE)) {
val |= EMC_XM2DQSPADCTRL2_VREF_ENABLE;
if (timing->data[71] & EMC_XM2DQSPADCTRL2_VREF_ENABLE) {
if (!(val & EMC_XM2DQSPADCTRL2_VREF_ENABLE)) {
val |= EMC_XM2DQSPADCTRL2_VREF_ENABLE;