Merge tag 'u-boot-imx-2019-02-16' of git://git.denx.de/u-boot-imx

u-boot-imx-2019-02-16
---------------------

- vhybrid: add calibration
- gw_ventana: fixes
- Improve documentation for Secure Boot (HABv4)
- Fix Marvell Switch
- MX6 Sabre, switch to DM
- Fixes for NAND

drivers/mmc/fsl_esdhc.c

@@ -804,7 +804,7 @@ static int esdhc_set_voltage(struct mmc *mmc)
 	case MMC_SIGNAL_VOLTAGE_330:
 		if (priv->vs18_enable)
 			return -EIO;
-#ifdef CONFIG_DM_REGULATOR
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 		if (!IS_ERR_OR_NULL(priv->vqmmc_dev)) {
 			ret = regulator_set_value(priv->vqmmc_dev, 3300000);
 			if (ret) {
@@ -823,7 +823,7 @@ static int esdhc_set_voltage(struct mmc *mmc)
 
 		return -EAGAIN;
 	case MMC_SIGNAL_VOLTAGE_180:
-#ifdef CONFIG_DM_REGULATOR
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 		if (!IS_ERR_OR_NULL(priv->vqmmc_dev)) {
 			ret = regulator_set_value(priv->vqmmc_dev, 1800000);
 			if (ret) {
@@ -1442,7 +1442,7 @@ static int fsl_esdhc_probe(struct udevice *dev)
 	int node = dev_of_offset(dev);
 	struct esdhc_soc_data *data =
 		(struct esdhc_soc_data *)dev_get_driver_data(dev);
-#ifdef CONFIG_DM_REGULATOR
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 	struct udevice *vqmmc_dev;
 #endif
 	fdt_addr_t addr;
@@ -1500,7 +1500,7 @@ static int fsl_esdhc_probe(struct udevice *dev)
 
 	priv->vs18_enable = 0;
 
-#ifdef CONFIG_DM_REGULATOR
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 	/*
 	 * If emmc I/O has a fixed voltage at 1.8V, this must be provided,
 	 * otherwise, emmc will work abnormally.

drivers/mtd/nand/raw/mxs_nand.c

@@ -1092,7 +1092,7 @@ int mxs_nand_alloc_buffers(struct mxs_nand_info *nand_info)
 /*
  * Initializes the NFC hardware.
  */
-int mxs_nand_init_dma(struct mxs_nand_info *info)
+static int mxs_nand_init_dma(struct mxs_nand_info *info)
 {
 	int i = 0, j, ret = 0;
 
@@ -1163,6 +1163,12 @@ int mxs_nand_init_spl(struct nand_chip *nand)
 
 	nand_info->gpmi_regs = (struct mxs_gpmi_regs *)MXS_GPMI_BASE;
 	nand_info->bch_regs = (struct mxs_bch_regs *)MXS_BCH_BASE;
+
+	if (is_mx6sx() || is_mx7())
+		nand_info->max_ecc_strength_supported = 62;
+	else
+		nand_info->max_ecc_strength_supported = 40;
+
 	err = mxs_nand_alloc_buffers(nand_info);
 	if (err)
 		return err;
@@ -1185,9 +1191,6 @@ int mxs_nand_init_spl(struct nand_chip *nand)
 	nand->ecc.read_page	= mxs_nand_ecc_read_page;
 
 	nand->ecc.mode		= NAND_ECC_HW;
-	nand->ecc.bytes		= 9;
-	nand->ecc.size		= 512;
-	nand->ecc.strength	= 8;
 
 	return 0;
 }

drivers/mtd/nand/raw/mxs_nand_spl.c

@@ -201,6 +201,7 @@ static int mxs_nand_init(void)
 	/* setup flash layout (does not scan as we override that) */
 	mtd->size = nand_chip.chipsize;
 	nand_chip.scan_bbt(mtd);
+	mxs_nand_setup_ecc(mtd);
 
 	return 0;
 }

drivers/net/fec_mxc.c

@@ -1348,7 +1348,7 @@ static int fecmxc_probe(struct udevice *dev)
 
 #ifdef CONFIG_DM_REGULATOR
 	if (priv->phy_supply) {
-		ret = regulator_autoset(priv->phy_supply);
+		ret = regulator_set_enable(priv->phy_supply, true);
 		if (ret) {
 			printf("%s: Error enabling phy supply\n", dev->name);
 			return ret;

drivers/net/phy/mv88e61xx.c

@@ -945,16 +945,16 @@ static int mv88e61xx_phy_config(struct phy_device *phydev)
 				continue;
 			}
 
-			res = genphy_config_aneg(phydev);
-			if (res < 0) {
-				printf("Error setting PHY %i autoneg\n", i);
-				continue;
-			}
 			res = phy_reset(phydev);
 			if (res < 0) {
 				printf("Error resetting PHY %i\n", i);
 				continue;
 			}
+			res = genphy_config_aneg(phydev);
+			if (res < 0) {
+				printf("Error setting PHY %i autoneg\n", i);
+				continue;
+			}
 
 			/* Return success if any PHY succeeds */
 			ret = 0;

drivers/serial/serial_mxc.c

@@ -138,13 +138,18 @@ struct mxc_uart {
 	u32 ts;
 };
 
-static void _mxc_serial_init(struct mxc_uart *base)
+static void _mxc_serial_init(struct mxc_uart *base, int use_dte)
 {
 	writel(0, &base->cr1);
 	writel(0, &base->cr2);
 
 	while (!(readl(&base->cr2) & UCR2_SRST));
 
+	if (use_dte)
+		writel(0x404 | UCR3_ADNIMP, &base->cr3);
+	else
+		writel(0x704 | UCR3_ADNIMP, &base->cr3);
+
 	writel(0x704 | UCR3_ADNIMP, &base->cr3);
 	writel(0x8000, &base->cr4);
 	writel(0x2b, &base->esc);
@@ -226,7 +231,7 @@ static int mxc_serial_tstc(void)
  */
 static int mxc_serial_init(void)
 {
-	_mxc_serial_init(mxc_base);
+	_mxc_serial_init(mxc_base, false);
 
 	serial_setbrg();
 
@@ -271,7 +276,7 @@ static int mxc_serial_probe(struct udevice *dev)
 {
 	struct mxc_serial_platdata *plat = dev->platdata;
 
-	_mxc_serial_init(plat->reg);
+	_mxc_serial_init(plat->reg, plat->use_dte);
 
 	return 0;
 }
@@ -367,7 +372,7 @@ static inline void _debug_uart_init(void)
 {
 	struct mxc_uart *base = (struct mxc_uart *)CONFIG_DEBUG_UART_BASE;
 
-	_mxc_serial_init(base);
+	_mxc_serial_init(base, false);
 	_mxc_serial_setbrg(base, CONFIG_DEBUG_UART_CLOCK,
 			   CONFIG_BAUDRATE, false);
 }

drivers/usb/host/ehci-mx6.c

@@ -404,6 +404,7 @@ static int mx6_init_after_reset(struct ehci_ctrl *dev)
 	if (ret)
 		return ret;
 
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 	if (priv->vbus_supply) {
 		ret = regulator_set_enable(priv->vbus_supply,
 					   (type == USB_INIT_DEVICE) ?
@@ -413,6 +414,7 @@ static int mx6_init_after_reset(struct ehci_ctrl *dev)
 			return ret;
 		}
 	}
+#endif
 
 	if (type == USB_INIT_DEVICE)
 		return 0;
@@ -514,15 +516,17 @@ static int ehci_usb_probe(struct udevice *dev)
 	priv->portnr = dev->seq;
 	priv->init_type = type;
 
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 	ret = device_get_supply_regulator(dev, "vbus-supply",
 					  &priv->vbus_supply);
 	if (ret)
 		debug("%s: No vbus supply\n", dev->name);
-
+#endif
 	ret = ehci_mx6_common_init(ehci, priv->portnr);
 	if (ret)
 		return ret;
 
+#if CONFIG_IS_ENABLED(DM_REGULATOR)
 	if (priv->vbus_supply) {
 		ret = regulator_set_enable(priv->vbus_supply,
 					   (type == USB_INIT_DEVICE) ?
@@ -532,6 +536,7 @@ static int ehci_usb_probe(struct udevice *dev)
 			return ret;
 		}
 	}
+#endif
 
 	if (priv->init_type == USB_INIT_HOST) {
 		setbits_le32(&ehci->usbmode, CM_HOST);