ECC_CONFIG_0
reg = readl_relaxed(cdns_ctrl->reg + ECC_CONFIG_0);
writel_relaxed(reg, cdns_ctrl->reg + ECC_CONFIG_0);
reg = readl_relaxed(cdns_ctrl->reg + ECC_CONFIG_0);
writel_relaxed(reg, cdns_ctrl->reg + ECC_CONFIG_0);
reg = readl_relaxed(cdns_ctrl->reg + ECC_CONFIG_0);
writel_relaxed(reg, cdns_ctrl->reg + ECC_CONFIG_0);