diff options
| -rw-r--r-- | drivers/usb/host/ehci-fsl.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 1ca7cf5..3fd9e13 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -41,11 +41,14 @@ int ehci_hcd_init(int index, enum usb_init_type init, struct usb_ehci *ehci = NULL; const char *phy_type = NULL; size_t len; + char current_usb_controller[5]; #ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY char usb_phy[5]; usb_phy[0] = '\0'; #endif + memset(current_usb_controller, '\0', 5); + snprintf(current_usb_controller, 4, "usb%d", index+1); switch (index) { case 0: @@ -70,8 +73,9 @@ int ehci_hcd_init(int index, enum usb_init_type init, out_be32(&ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB); /* Init phy */ - if (hwconfig_sub("usb1", "phy_type")) - phy_type = hwconfig_subarg("usb1", "phy_type", &len); + if (hwconfig_sub(current_usb_controller, "phy_type")) + phy_type = hwconfig_subarg(current_usb_controller, + "phy_type", &len); else phy_type = getenv("usb_phy_type"); |