X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fehci-sunxi.c;h=068f24f48392810401a609edd7596ba1e7791a48;hb=1a9a5f7a39d655868d7e51327786ca6bccbbec68;hp=cf3dcc43274fb26957712c092ac12e635d7aed5d;hpb=dc44fd8ae4be0a88123a90ae2b3acdec45290ecf;p=u-boot

diff --git a/drivers/usb/host/ehci-sunxi.c b/drivers/usb/host/ehci-sunxi.c
index cf3dcc4327..068f24f483 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 */
@@ -30,27 +38,32 @@ 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.
 	 */
 	priv->ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_EHCI0;
-#ifdef CONFIG_MACH_SUN8I_H3
-	priv->ahb_gate_mask |= 1 << AHB_GATE_OFFSET_USB_OHCI0;
+#if defined(CONFIG_MACH_SUNXI_H3_H5) || defined(CONFIG_MACH_SUN50I)
+	extra_ahb_gate_mask = 1 << AHB_GATE_OFFSET_USB_OHCI0;
 #endif
-	priv->phy_index = ((u32)hccr - SUNXI_USB1_BASE) / 0x1000 + 1;
-	priv->ahb_gate_mask <<= priv->phy_index - 1;
+	priv->phy_index = ((uintptr_t)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);
+	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);
 	sunxi_usb_phy_power_on(priv->phy_index);
 
-	hcor = (struct ehci_hcor *)((uint32_t)hccr +
+	hcor = (struct ehci_hcor *)((uintptr_t)hccr +
 				    HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
 
 	return ehci_register(dev, hccr, hcor, NULL, 0, plat->init_type);
@@ -82,8 +95,10 @@ 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", },
+	{ .compatible = "allwinner,sun50i-a64-ehci", },
 	{ }
 };