X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fehci-hcd.c;h=13aa70d606614a61eb0db6fd04a4651786958671;hb=5cf618ee60a752d058a767372ca1ecb8d9c09b16;hp=b3eb08d5064ee925cccd0bb8548741b4d2e70742;hpb=cf7c93cdd75570fe6f75d04177b94a84146f5e46;p=u-boot

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index b3eb08d506..13aa70d606 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -134,6 +134,8 @@ static void ehci_set_usbmode(struct ehci_ctrl *ctrl)
 	tmp |= USBMODE_CM_HC;
 #if defined(CONFIG_EHCI_MMIO_BIG_ENDIAN)
 	tmp |= USBMODE_BE;
+#else
+	tmp &= ~USBMODE_BE;
 #endif
 	ehci_writel(reg_ptr, tmp);
 }
@@ -208,6 +210,9 @@ static int ehci_shutdown(struct ehci_ctrl *ctrl)
 		return -EINVAL;
 
 	cmd = ehci_readl(&ctrl->hcor->or_usbcmd);
+	/* If not run, directly return */
+	if (!(cmd & CMD_RUN))
+		return 0;
 	cmd &= ~(CMD_PSE | CMD_ASE);
 	ehci_writel(&ctrl->hcor->or_usbcmd, cmd);
 	ret = handshake(&ctrl->hcor->or_usbsts, STS_ASS | STS_PSS, 0,
@@ -235,7 +240,7 @@ static int ehci_shutdown(struct ehci_ctrl *ctrl)
 static int ehci_td_buffer(struct qTD *td, void *buf, size_t sz)
 {
 	uint32_t delta, next;
-	uint32_t addr = (unsigned long)buf;
+	unsigned long addr = (unsigned long)buf;
 	int idx;
 
 	if (addr != ALIGN(addr, ARCH_DMA_MINALIGN))
@@ -1613,6 +1618,12 @@ int ehci_register(struct udevice *dev, struct ehci_hccr *hccr,
 	if (ret)
 		goto err;
 
+	if (ctrl->ops.init_after_reset) {
+		ret = ctrl->ops.init_after_reset(ctrl);
+		if (ret)
+			goto err;
+	}
+
 	ret = ehci_common_init(ctrl, tweaks);
 	if (ret)
 		goto err;