X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fehci-sunxi.c;h=f2d83e34bc1b89ebca17aee5a966c94ae490f10e;hb=fb3bfbb24a72a495f3fb1716d386fb4bbe5990fa;hp=34130f8443c4bcab1567a6cfe57fd14710b6c157;hpb=0e6b7a28243175ae0874d53b6e6e4eff8548d71f;p=karo-tx-uboot.git

diff --git a/drivers/usb/host/ehci-sunxi.c b/drivers/usb/host/ehci-sunxi.c
index 34130f8443..f2d83e34bc 100644
--- a/drivers/usb/host/ehci-sunxi.c
+++ b/drivers/usb/host/ehci-sunxi.c
@@ -17,6 +17,14 @@
 #include <dm.h>
 #include "ehci.h"
 
+#ifdef CONFIG_SUNXI_GEN_SUN4I
+#define BASE_DIST		0x8000
+#define AHB_CLK_DIST		2
+#else
+#define BASE_DIST		0x1000
+#define AHB_CLK_DIST		1
+#endif
+
 struct ehci_sunxi_priv {
 	struct ehci_ctrl ehci;
 	int ahb_gate_mask; /* Mask of ahb_gate0 clk gate bits for this hcd */
@@ -30,22 +38,26 @@ static int ehci_usb_probe(struct udevice *dev)
 	struct ehci_sunxi_priv *priv = dev_get_priv(dev);
 	struct ehci_hccr *hccr = (struct ehci_hccr *)dev_get_addr(dev);
 	struct ehci_hcor *hcor;
+	int extra_ahb_gate_mask = 0;
 
 	/*
 	 * This should go away once we've moved to the driver model for
 	 * clocks resp. phys.
 	 */
-	if (hccr == (void *)SUNXI_USB1_BASE) {
-		priv->ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_EHCI0;
-		priv->phy_index = 1;
-	} else {
-		priv->ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_EHCI1;
-		priv->phy_index = 2;
-	}
-
-	setbits_le32(&ccm->ahb_gate0, priv->ahb_gate_mask);
+	priv->ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_EHCI0;
+#ifdef CONFIG_MACH_SUN8I_H3
+	extra_ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_OHCI0;
+#endif
+	priv->phy_index = ((u32)hccr - SUNXI_USB1_BASE) / BASE_DIST;
+	priv->ahb_gate_mask <<= priv->phy_index * AHB_CLK_DIST;
+	extra_ahb_gate_mask <<= priv->phy_index * AHB_CLK_DIST;
+	priv->phy_index++; /* Non otg phys start at 1 */
+
+	setbits_le32(&ccm->ahb_gate0,
+		     priv->ahb_gate_mask | extra_ahb_gate_mask);
 #ifdef CONFIG_SUNXI_GEN_SUN6I
-	setbits_le32(&ccm->ahb_reset0_cfg, priv->ahb_gate_mask);
+	setbits_le32(&ccm->ahb_reset0_cfg,
+		     priv->ahb_gate_mask | extra_ahb_gate_mask);
 #endif
 
 	sunxi_usb_phy_init(priv->phy_index);
@@ -67,7 +79,6 @@ static int ehci_usb_remove(struct udevice *dev)
 	if (ret)
 		return ret;
 
-	sunxi_usb_phy_power_off(priv->phy_index);
 	sunxi_usb_phy_exit(priv->phy_index);
 
 #ifdef CONFIG_SUNXI_GEN_SUN6I
@@ -84,11 +95,13 @@ static const struct udevice_id ehci_usb_ids[] = {
 	{ .compatible = "allwinner,sun6i-a31-ehci", },
 	{ .compatible = "allwinner,sun7i-a20-ehci", },
 	{ .compatible = "allwinner,sun8i-a23-ehci", },
+	{ .compatible = "allwinner,sun8i-a83t-ehci", },
+	{ .compatible = "allwinner,sun8i-h3-ehci",  },
 	{ .compatible = "allwinner,sun9i-a80-ehci", },
 	{ }
 };
 
-U_BOOT_DRIVER(usb_ehci) = {
+U_BOOT_DRIVER(ehci_sunxi) = {
 	.name	= "ehci_sunxi",
 	.id	= UCLASS_USB,
 	.of_match = ehci_usb_ids,