+#if defined(CONFIG_MX6SX)
+ struct gpc *gpc_regs = (struct gpc *)GPC_BASE_ADDR;
+
+ /* SSP_EN is not used on MX6SX anymore */
+ setbits_le32(&iomuxc_regs->gpr[12], IOMUXC_GPR12_TEST_POWERDOWN);
+ /* Force PCIe PHY reset */
+ setbits_le32(&iomuxc_regs->gpr[5], IOMUXC_GPR5_PCIE_BTNRST);
+ /* Power up PCIe PHY */
+ setbits_le32(&gpc_regs->cntr, PCIE_PHY_PUP_REQ);
+#else