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fsl/usb: Fix phy type for Second USB controller 

Set correct phy_type value for second USB controller.
This is required for supporting SOCs having 2 USB controllers
working simultaneously, one with UTMI phy and other with ULPI phy

Signed-off-by: Nikhil Badola <B46172@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Nikhil Badola 2013-12-19 11:08:46 +05:30 committed by York Sun
parent fa08d39517
commit 0ecb15c8e9
1 changed files with 6 additions and 2 deletions
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8
drivers/usb/host/ehci-fsl.c
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@ -41,11 +41,14 @@ int ehci_hcd_init(int index, enum usb_init_type init,
struct usb_ehci *ehci = NULL; struct usb_ehci *ehci = NULL;
const char *phy_type = NULL; const char *phy_type = NULL;
size_t len; size_t len;
char current_usb_controller[5];
#ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY #ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
char usb_phy[5]; char usb_phy[5];
usb_phy[0] = '\0'; usb_phy[0] = '\0';
#endif #endif
memset(current_usb_controller, '\0', 5);
snprintf(current_usb_controller, 4, "usb%d", index+1);
switch (index) { switch (index) {
case 0: 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); out_be32(&ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB);
/* Init phy */ /* Init phy */
if (hwconfig_sub("usb1", "phy_type")) if (hwconfig_sub(current_usb_controller, "phy_type"))
phy_type = hwconfig_subarg("usb1", "phy_type", &len); phy_type = hwconfig_subarg(current_usb_controller,
"phy_type", &len);
else else
phy_type = getenv("usb_phy_type"); phy_type = getenv("usb_phy_type");